WIP: Failed attempt to do a solid-js app.

For now...

.github/workflows/test-coverage.yaml

@@ -1,6 +1,6 @@
 name: Coverage
 
-on: [pull_request]
+on: [pull_request, push]
 
 jobs:
   coverage:
@@ -14,7 +14,7 @@ jobs:
       - name: Install cargo-llvm-cov
         uses: taiki-e/install-action@cargo-llvm-cov
       - name: Generate code coverage
-        run: cargo llvm-cov --all-features --workspace --exclude pyroncalc --exclude wasm --lcov --output-path lcov.info
+        run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v3
         with:

.readthedocs.yaml

@@ -1,32 +0,0 @@
-# .readthedocs.yaml
-# Read the Docs configuration file
-# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
-
-# Required
-version: 2
-
-# Set the OS, Python version and other tools you might need
-build:
-  os: ubuntu-22.04
-  tools:
-    python: "3.12"
-    # You can also specify other tool versions:
-    # nodejs: "19"
-    # rust: "1.64"
-    # golang: "1.19"
-
-# Build documentation in the "docs/" directory with Sphinx
-sphinx:
-  configuration: bindings/python/docs/conf.py
-
-# Optionally build your docs in additional formats such as PDF and ePub
-# formats:
-#    - pdf
-#    - epub
-
-# Optional but recommended, declare the Python requirements required
-# to build your documentation
-# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
-# python:
-#    install:
-#    - requirements: docs/requirements.txt

CHANGELOG.md

@@ -1,15 +0,0 @@
-# CHANGELOG
-
-## [Unreleased]
-
-## [0.2.0] - 2024-11-06 (The HN release)
-
-### Added
-
-- Rust crate ironcalc_base
-- Rust crate ironcalc
-- Minimal Python bindings (only Linux)
-- JavaScript bindings
-- React WebApp
-
-[0.2.0]: https://github.com/IronCalc/ironcalc/releases/tag/v0.2.0

Cargo.lock

@@ -19,15 +19,6 @@ dependencies = [
  "cpufeatures",
 ]
 
-[[package]]
-name = "aho-corasick"
-version = "0.6.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81ce3d38065e618af2d7b77e10c5ad9a069859b4be3c2250f674af3840d9c8a5"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "aho-corasick"
 version = "1.1.3"
@@ -85,12 +76,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -257,40 +242,6 @@ dependencies = [
  "typenum",
 ]
 
-[[package]]
-name = "csv"
-version = "1.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac574ff4d437a7b5ad237ef331c17ccca63c46479e5b5453eb8e10bb99a759fe"
-dependencies = [
- "csv-core",
- "itoa",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "csv-core"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5efa2b3d7902f4b634a20cae3c9c4e6209dc4779feb6863329607560143efa70"
-dependencies = [
- "memchr",
-]
-
-[[package]]
-name = "csv-sniffer"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b8e952164bb270a505d6cb6136624174c34cfb9abd16e0011f5e53058317f39"
-dependencies = [
- "bitflags",
- "csv",
- "csv-core",
- "memchr",
- "regex 0.2.11",
-]
-
 [[package]]
 name = "deranged"
 version = "0.3.11"
@@ -348,12 +299,6 @@ dependencies = [
  "wasi",
 ]
 
-[[package]]
-name = "heck"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
-
 [[package]]
 name = "hmac"
 version = "0.12.1"
@@ -386,12 +331,6 @@ dependencies = [
  "cc",
 ]
 
-[[package]]
-name = "indoc"
-version = "2.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
-
 [[package]]
 name = "inout"
 version = "0.1.3"
@@ -403,7 +342,7 @@ dependencies = [
 
 [[package]]
 name = "ironcalc"
-version = "0.2.0"
+version = "0.1.3"
 dependencies = [
  "bitcode",
  "chrono",
@@ -419,17 +358,15 @@ dependencies = [
 
 [[package]]
 name = "ironcalc_base"
-version = "0.2.0"
+version = "0.1.3"
 dependencies = [
  "bitcode",
  "chrono",
  "chrono-tz",
- "csv",
- "csv-sniffer",
  "js-sys",
  "once_cell",
  "rand",
- "regex 1.10.4",
+ "regex",
  "ryu",
  "serde",
  "serde_json",
@@ -468,12 +405,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "lazy_static"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
-
 [[package]]
 name = "libc"
 version = "0.2.153"
@@ -492,15 +423,6 @@ version = "2.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c8640c5d730cb13ebd907d8d04b52f55ac9a2eec55b440c8892f40d56c76c1d"
 
-[[package]]
-name = "memoffset"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "miniz_oxide"
 version = "0.7.2"
@@ -537,7 +459,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c705f256449c60da65e11ff6626e0c16a0a0b96aaa348de61376b249bc340f41"
 dependencies = [
- "regex 1.10.4",
+ "regex",
 ]
 
 [[package]]
@@ -607,12 +529,6 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
 
-[[package]]
-name = "portable-atomic"
-version = "1.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da544ee218f0d287a911e9c99a39a8c9bc8fcad3cb8db5959940044ecfc67265"
-
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -627,86 +543,13 @@ checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.86"
+version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
+checksum = "e835ff2298f5721608eb1a980ecaee1aef2c132bf95ecc026a11b7bf3c01c02e"
 dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "pyo3"
-version = "0.22.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15ee168e30649f7f234c3d49ef5a7a6cbf5134289bc46c29ff3155fa3221c225"
-dependencies = [
- "cfg-if",
- "indoc",
- "libc",
- "memoffset",
- "once_cell",
- "portable-atomic",
- "pyo3-build-config",
- "pyo3-ffi",
- "pyo3-macros",
- "unindent",
-]
-
-[[package]]
-name = "pyo3-build-config"
-version = "0.22.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e61cef80755fe9e46bb8a0b8f20752ca7676dcc07a5277d8b7768c6172e529b3"
-dependencies = [
- "once_cell",
- "target-lexicon",
-]
-
-[[package]]
-name = "pyo3-ffi"
-version = "0.22.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67ce096073ec5405f5ee2b8b31f03a68e02aa10d5d4f565eca04acc41931fa1c"
-dependencies = [
- "libc",
- "pyo3-build-config",
-]
-
-[[package]]
-name = "pyo3-macros"
-version = "0.22.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2440c6d12bc8f3ae39f1e775266fa5122fd0c8891ce7520fa6048e683ad3de28"
-dependencies = [
- "proc-macro2",
- "pyo3-macros-backend",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pyo3-macros-backend"
-version = "0.22.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1be962f0e06da8f8465729ea2cb71a416d2257dff56cbe40a70d3e62a93ae5d1"
-dependencies = [
- "heck",
- "proc-macro2",
- "pyo3-build-config",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "pyroncalc"
-version = "0.1.2"
-dependencies = [
- "ironcalc",
- "pyo3",
- "serde",
- "serde_json",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.35"
@@ -746,29 +589,16 @@ dependencies = [
  "getrandom",
 ]
 
-[[package]]
-name = "regex"
-version = "0.2.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9329abc99e39129fcceabd24cf5d85b4671ef7c29c50e972bc5afe32438ec384"
-dependencies = [
- "aho-corasick 0.6.10",
- "memchr",
- "regex-syntax 0.5.6",
- "thread_local",
- "utf8-ranges",
-]
-
 [[package]]
 name = "regex"
 version = "1.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c117dbdfde9c8308975b6a18d71f3f385c89461f7b3fb054288ecf2a2058ba4c"
 dependencies = [
- "aho-corasick 1.1.3",
+ "aho-corasick",
  "memchr",
  "regex-automata",
- "regex-syntax 0.8.3",
+ "regex-syntax",
 ]
 
 [[package]]
@@ -777,18 +607,9 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "86b83b8b9847f9bf95ef68afb0b8e6cdb80f498442f5179a29fad448fcc1eaea"
 dependencies = [
- "aho-corasick 1.1.3",
+ "aho-corasick",
  "memchr",
- "regex-syntax 0.8.3",
+ "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d707a4fa2637f2dca2ef9fd02225ec7661fe01a53623c1e6515b6916511f7a7"
-dependencies = [
- "ucd-util",
 ]
 
 [[package]]
@@ -893,21 +714,15 @@ checksum = "81cdd64d312baedb58e21336b31bc043b77e01cc99033ce76ef539f78e965ebc"
 
 [[package]]
 name = "syn"
-version = "2.0.77"
+version = "2.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed"
+checksum = "44cfb93f38070beee36b3fef7d4f5a16f27751d94b187b666a5cc5e9b0d30687"
 dependencies = [
  "proc-macro2",
  "quote",
  "unicode-ident",
 ]
 
-[[package]]
-name = "target-lexicon"
-version = "0.12.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1"
-
 [[package]]
 name = "thiserror"
 version = "1.0.58"
@@ -928,15 +743,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "thread_local"
-version = "0.3.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
-dependencies = [
- "lazy_static",
-]
-
 [[package]]
 name = "time"
 version = "0.3.34"
@@ -962,30 +768,12 @@ version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
-[[package]]
-name = "ucd-util"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abd2fc5d32b590614af8b0a20d837f32eca055edd0bbead59a9cfe80858be003"
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
-[[package]]
-name = "unindent"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7de7d73e1754487cb58364ee906a499937a0dfabd86bcb980fa99ec8c8fa2ce"
-
-[[package]]
-name = "utf8-ranges"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcfc827f90e53a02eaef5e535ee14266c1d569214c6aa70133a624d8a3164ba"
-
 [[package]]
 name = "uuid"
 version = "1.8.0"

Cargo.toml

@@ -5,7 +5,6 @@ members = [
   "base",
   "xlsx",
   "bindings/wasm",
-  "bindings/python",
 ]
 
 exclude = [

Makefile

@@ -1,53 +1,41 @@
-.PHONY: lint
 lint:
 	cargo fmt -- --check
 	cargo clippy --all-targets --all-features
-	cd webapp && npm install && npm run check
 
-.PHONY: format
 format:
 	cargo fmt
 
-.PHONY: tests
 tests: lint
 	cargo test
 	./target/debug/documentation
 	cmp functions.md wiki/functions.md || exit 1
 	make remove-artifacts
-	# Regretabbly we need to build the wasm twice, once for the nodejs tests
+	cd bindings/wasm/ && wasm-pack build --target nodejs && node tests/test.mjs
-	# and a second one for the vitest.
-	cd bindings/wasm/ && wasm-pack build --target nodejs && node tests/test.mjs && make
-	cd webapp && npm run test
-	cd bindings/python && ./run_tests.sh && ./run_examples.sh
 
-.PHONY: remove-artifacts
 remove-artifacts:
 	rm -f xlsx/hello-calc.xlsx
 	rm -f xlsx/hello-styles.xlsx
 	rm -f xlsx/widths-and-heights.xlsx
 	rm -f functions.md
 
-.PHONY: clean
 clean: remove-artifacts
 	cargo clean
 	rm -r -f base/target
 	rm -r -f xlsx/target
-	rm -r -f bindings/python/target
-	rm -r -f bindings/wasm/targets
 	rm -f cargo-test-*
 	rm -f base/cargo-test-*
 	rm -f xlsx/cargo-test-*
 
-.PHONY: coverage
+
 coverage:
 	CARGO_INCREMENTAL=0 RUSTFLAGS='-C instrument-coverage' LLVM_PROFILE_FILE='cargo-test-%p-%m.profraw' cargo test
 	grcov . --binary-path ./target/debug/deps/ -s . -t html --branch --ignore-not-existing --ignore '../*' --ignore "/*" -o target/coverage/html
 
-.PHONY: update-docs
 update-docs:
 	cargo build
 	./target/debug/documentation -o wiki/functions.md
 
-.PHONY: docs
 docs:
 	cargo doc --no-deps
+
+.PHONY: lint format tests docs coverage all

README.md

@@ -123,12 +123,12 @@ See https://github.com/ironcalc
 
 An early preview of the technology running entirely in your browser:
 
-https://app.ironcalc.com
+https://playground.ironcalc.com
 
 
 # Collaborators needed!. Call to action
 
-We don't have a vibrant community just yet. This is the very stages of the project. But if you are passionate about code with high standards and no compromises, if you are looking for a project with high impact, if you are interested in a better, more open infrastructure for spreadsheets, whether you are a developer (rust, python, TypeScript, electron/tauri/anything else native app, React, you name it), a designer, an Excel power user who wants features, a business looking to integrate a MIT/Apache licensed spreadsheet in your own SaaS application join us!
+We don't have a vibrant community just yet. This is the very stages of the project. But if you are passionate about code with high standards and no compromises, if you are looking for a project with high impact, if you are interested in a better, more open infrastructure for spreadsheets, whether you are a developer (rust, python, TypeScript, electron/tauri/anything else native app, React, you name it), a designer (we need a logo desperately!), an Excel power user who wants features, a business looking to integrate a MIT/Apache licensed spreadsheet in your own SaaS application join us!
 
 The best place to start will be to join or [discord channel](https://discord.gg/zZYWfh3RHJ) or send us an email at hello@ironcalc.com.
 

base/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ironcalc_base"
-version = "0.2.0"
+version = "0.1.3"
 authors = ["Nicolás Hatcher <nicolas@theuniverse.today>"]
 edition = "2021"
 homepage = "https://www.ironcalc.com"
@@ -18,8 +18,6 @@ chrono-tz = "0.9"
 regex = "1.0"
 once_cell = "1.16.0"
 bitcode = "0.6.0"
-csv = "1.3.0"
-csv-sniffer = "0.1"
 
 [dev-dependencies]
 serde_json = "1.0"

base/examples/formulas_and_errors.rs

@@ -3,15 +3,15 @@ use ironcalc_base::{types::CellType, Model};
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut model = Model::new_empty("formulas-and-errors", "en", "UTC")?;
     // A1
-    model.set_user_input(0, 1, 1, "1".to_string())?;
+    model.set_user_input(0, 1, 1, "1".to_string());
     // A2
-    model.set_user_input(0, 2, 1, "2".to_string())?;
+    model.set_user_input(0, 2, 1, "2".to_string());
     // A3
-    model.set_user_input(0, 3, 1, "3".to_string())?;
+    model.set_user_input(0, 3, 1, "3".to_string());
     // B1
-    model.set_user_input(0, 1, 2, "=SUM(A1:A3)".to_string())?;
+    model.set_user_input(0, 1, 2, "=SUM(A1:A3)".to_string());
     // B2
-    model.set_user_input(0, 2, 2, "=B1/0".to_string())?;
+    model.set_user_input(0, 2, 2, "=B1/0".to_string());
     // Evaluate
     model.evaluate();
 

base/examples/hello_world.rs

@@ -3,11 +3,11 @@ use ironcalc_base::{cell::CellValue, Model};
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut model = Model::new_empty("hello-world", "en", "UTC")?;
     // A1
-    model.set_user_input(0, 1, 1, "Hello".to_string())?;
+    model.set_user_input(0, 1, 1, "Hello".to_string());
     // B1
-    model.set_user_input(0, 1, 2, "world!".to_string())?;
+    model.set_user_input(0, 1, 2, "world!".to_string());
     // C1
-    model.set_user_input(0, 1, 3, "=CONCAT(A1, \" \", B1".to_string())?;
+    model.set_user_input(0, 1, 3, "=CONCAT(A1, \" \", B1".to_string());
     // evaluates
     model.evaluate();
 

base/src/actions.rs

@@ -79,11 +79,12 @@ impl Model {
         let formula_or_value = self
             .get_cell_formula(sheet, source_row, source_column)?
             .unwrap_or_else(|| source_cell.get_text(&self.workbook.shared_strings, &self.language));
-        self.set_user_input(sheet, target_row, target_column, formula_or_value)?;
+        self.set_user_input(sheet, target_row, target_column, formula_or_value);
         self.workbook
             .worksheet_mut(sheet)?
-            .set_cell_style(target_row, target_column, style)?;
+            .set_cell_style(target_row, target_column, style);
-        self.cell_clear_all(sheet, source_row, source_column)
+        self.cell_clear_all(sheet, source_row, source_column)?;
+        Ok(())
     }
 
     /// Inserts one or more new columns into the model at the specified index.

base/src/constants.rs

@@ -2,12 +2,10 @@
 /// COLUMN_WIDTH and ROW_HEIGHT are pixel values
 /// A column width of Excel value `w` will result in `w * COLUMN_WIDTH_FACTOR` pixels
 /// Note that these constants are inlined
-pub(crate) const DEFAULT_COLUMN_WIDTH: f64 = 125.0;
+pub(crate) const DEFAULT_COLUMN_WIDTH: f64 = 100.0;
-pub(crate) const DEFAULT_ROW_HEIGHT: f64 = 28.0;
+pub(crate) const DEFAULT_ROW_HEIGHT: f64 = 21.0;
 pub(crate) const COLUMN_WIDTH_FACTOR: f64 = 12.0;
 pub(crate) const ROW_HEIGHT_FACTOR: f64 = 2.0;
-pub(crate) const DEFAULT_WINDOW_HEIGH: i64 = 600;
-pub(crate) const DEFAULT_WINDOW_WIDTH: i64 = 800;
 
 pub(crate) const LAST_COLUMN: i32 = 16_384;
 pub(crate) const LAST_ROW: i32 = 1_048_576;

base/src/lib.rs

@@ -57,6 +57,4 @@ pub mod mock_time;
 
 pub use model::get_milliseconds_since_epoch;
 pub use model::Model;
-pub use user_model::BorderArea;
-pub use user_model::ClipboardData;
 pub use user_model::UserModel;

base/src/model.rs

@@ -7,15 +7,19 @@ use crate::{
     calc_result::{CalcResult, Range},
     cell::CellValue,
     constants::{self, LAST_COLUMN, LAST_ROW},
+    expressions::token::{Error, OpCompare, OpProduct, OpSum, OpUnary},
+    expressions::{
+        parser::move_formula::{move_formula, MoveContext},
+        token::get_error_by_name,
+        types::*,
+        utils::{self, is_valid_row},
+    },
     expressions::{
         parser::{
-            move_formula::{move_formula, MoveContext},
             stringify::{to_rc_format, to_string},
             Node, Parser,
         },
-        token::{get_error_by_name, Error, OpCompare, OpProduct, OpSum, OpUnary},
+        utils::is_valid_column_number,
-        types::*,
-        utils::{self, is_valid_column_number, is_valid_row},
     },
     formatter::{
         format::{format_number, parse_formatted_number},
@@ -679,13 +683,6 @@ impl Model {
         Err(format!("Invalid color: {}", color))
     }
 
-    /// Makes the grid lines in the sheet visible (`true`) or hidden (`false`)
-    pub fn set_show_grid_lines(&mut self, sheet: u32, show_grid_lines: bool) -> Result<(), String> {
-        let worksheet = self.workbook.worksheet_mut(sheet)?;
-        worksheet.show_grid_lines = show_grid_lines;
-        Ok(())
-    }
-
     fn get_cell_value(&self, cell: &Cell, cell_reference: CellReferenceIndex) -> CalcResult {
         use Cell::*;
         match cell {
@@ -1200,10 +1197,10 @@ impl Model {
     /// # fn main() -> Result<(), Box<dyn std::error::Error>> {
     /// let mut model = Model::new_empty("model", "en", "UTC")?;
     /// let (sheet, row, column) = (0, 1, 1);
-    /// model.set_user_input(sheet, row, column, "Hello!".to_string())?;
+    /// model.set_user_input(sheet, row, column, "Hello!".to_string());
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "Hello!".to_string());
     ///
-    /// model.update_cell_with_text(sheet, row, column, "Goodbye!")?;
+    /// model.update_cell_with_text(sheet, row, column, "Goodbye!");
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "Goodbye!".to_string());
     /// # Ok(())
     /// # }
@@ -1214,30 +1211,23 @@ impl Model {
     /// * [Model::update_cell_with_number()]
     /// * [Model::update_cell_with_bool()]
     /// * [Model::update_cell_with_formula()]
-    pub fn update_cell_with_text(
+    pub fn update_cell_with_text(&mut self, sheet: u32, row: i32, column: i32, value: &str) {
-        &mut self,
+        let style_index = self.get_cell_style_index(sheet, row, column);
-        sheet: u32,
-        row: i32,
-        column: i32,
-        value: &str,
-    ) -> Result<(), String> {
-        let style_index = self.get_cell_style_index(sheet, row, column)?;
         let new_style_index;
         if common::value_needs_quoting(value, &self.language) {
             new_style_index = self
                 .workbook
                 .styles
-                .get_style_with_quote_prefix(style_index)?;
+                .get_style_with_quote_prefix(style_index);
         } else if self.workbook.styles.style_is_quote_prefix(style_index) {
             new_style_index = self
                 .workbook
                 .styles
-                .get_style_without_quote_prefix(style_index)?;
+                .get_style_without_quote_prefix(style_index);
         } else {
             new_style_index = style_index;
         }
-
+        self.set_cell_with_string(sheet, row, column, value, new_style_index);
-        self.set_cell_with_string(sheet, row, column, value, new_style_index)
     }
 
     /// Updates the value of a cell with a boolean value
@@ -1250,10 +1240,10 @@ impl Model {
     /// # fn main() -> Result<(), Box<dyn std::error::Error>> {
     /// let mut model = Model::new_empty("model", "en", "UTC")?;
     /// let (sheet, row, column) = (0, 1, 1);
-    /// model.set_user_input(sheet, row, column, "TRUE".to_string())?;
+    /// model.set_user_input(sheet, row, column, "TRUE".to_string());
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "TRUE".to_string());
     ///
-    /// model.update_cell_with_bool(sheet, row, column, false)?;
+    /// model.update_cell_with_bool(sheet, row, column, false);
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "FALSE".to_string());
     /// # Ok(())
     /// # }
@@ -1264,22 +1254,17 @@ impl Model {
     /// * [Model::update_cell_with_number()]
     /// * [Model::update_cell_with_text()]
     /// * [Model::update_cell_with_formula()]
-    pub fn update_cell_with_bool(
+    pub fn update_cell_with_bool(&mut self, sheet: u32, row: i32, column: i32, value: bool) {
-        &mut self,
+        let style_index = self.get_cell_style_index(sheet, row, column);
-        sheet: u32,
-        row: i32,
-        column: i32,
-        value: bool,
-    ) -> Result<(), String> {
-        let style_index = self.get_cell_style_index(sheet, row, column)?;
         let new_style_index = if self.workbook.styles.style_is_quote_prefix(style_index) {
             self.workbook
                 .styles
-                .get_style_without_quote_prefix(style_index)?
+                .get_style_without_quote_prefix(style_index)
         } else {
             style_index
         };
-        self.set_cell_with_boolean(sheet, row, column, value, new_style_index)
+        let worksheet = &mut self.workbook.worksheets[sheet as usize];
+        worksheet.set_cell_with_boolean(row, column, value, new_style_index);
     }
 
     /// Updates the value of a cell with a number
@@ -1292,10 +1277,10 @@ impl Model {
     /// # fn main() -> Result<(), Box<dyn std::error::Error>> {
     /// let mut model = Model::new_empty("model", "en", "UTC")?;
     /// let (sheet, row, column) = (0, 1, 1);
-    /// model.set_user_input(sheet, row, column, "42".to_string())?;
+    /// model.set_user_input(sheet, row, column, "42".to_string());
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "42".to_string());
     ///
-    /// model.update_cell_with_number(sheet, row, column, 23.0)?;
+    /// model.update_cell_with_number(sheet, row, column, 23.0);
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "23".to_string());
     /// # Ok(())
     /// # }
@@ -1306,22 +1291,17 @@ impl Model {
     /// * [Model::update_cell_with_text()]
     /// * [Model::update_cell_with_bool()]
     /// * [Model::update_cell_with_formula()]
-    pub fn update_cell_with_number(
+    pub fn update_cell_with_number(&mut self, sheet: u32, row: i32, column: i32, value: f64) {
-        &mut self,
+        let style_index = self.get_cell_style_index(sheet, row, column);
-        sheet: u32,
-        row: i32,
-        column: i32,
-        value: f64,
-    ) -> Result<(), String> {
-        let style_index = self.get_cell_style_index(sheet, row, column)?;
         let new_style_index = if self.workbook.styles.style_is_quote_prefix(style_index) {
             self.workbook
                 .styles
-                .get_style_without_quote_prefix(style_index)?
+                .get_style_without_quote_prefix(style_index)
         } else {
             style_index
         };
-        self.set_cell_with_number(sheet, row, column, value, new_style_index)
+        let worksheet = &mut self.workbook.worksheets[sheet as usize];
+        worksheet.set_cell_with_number(row, column, value, new_style_index);
     }
 
     /// Updates the formula of given cell
@@ -1335,11 +1315,11 @@ impl Model {
     /// # fn main() -> Result<(), Box<dyn std::error::Error>> {
     /// let mut model = Model::new_empty("model", "en", "UTC")?;
     /// let (sheet, row, column) = (0, 1, 1);
-    /// model.set_user_input(sheet, row, column, "=A2*2".to_string())?;
+    /// model.set_user_input(sheet, row, column, "=A2*2".to_string());
     /// model.evaluate();
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "=A2*2".to_string());
     ///
-    /// model.update_cell_with_formula(sheet, row, column, "=A3*2".to_string())?;
+    /// model.update_cell_with_formula(sheet, row, column, "=A3*2".to_string());
     /// model.evaluate();
     /// assert_eq!(model.get_cell_content(sheet, row, column)?, "=A3*2".to_string());
     /// # Ok(())
@@ -1358,12 +1338,12 @@ impl Model {
         column: i32,
         formula: String,
     ) -> Result<(), String> {
-        let mut style_index = self.get_cell_style_index(sheet, row, column)?;
+        let mut style_index = self.get_cell_style_index(sheet, row, column);
         if self.workbook.styles.style_is_quote_prefix(style_index) {
             style_index = self
                 .workbook
                 .styles
-                .get_style_without_quote_prefix(style_index)?;
+                .get_style_without_quote_prefix(style_index);
         }
         let formula = formula
             .strip_prefix('=')
@@ -1403,36 +1383,31 @@ impl Model {
     /// * [Model::update_cell_with_number()]
     /// * [Model::update_cell_with_bool()]
     /// * [Model::update_cell_with_text()]
-    pub fn set_user_input(
+    pub fn set_user_input(&mut self, sheet: u32, row: i32, column: i32, value: String) {
-        &mut self,
-        sheet: u32,
-        row: i32,
-        column: i32,
-        value: String,
-    ) -> Result<(), String> {
         // If value starts with "'" then we force the style to be quote_prefix
-        let style_index = self.get_cell_style_index(sheet, row, column)?;
+        let style_index = self.get_cell_style_index(sheet, row, column);
         if let Some(new_value) = value.strip_prefix('\'') {
             // First check if it needs quoting
             let new_style = if common::value_needs_quoting(new_value, &self.language) {
                 self.workbook
                     .styles
-                    .get_style_with_quote_prefix(style_index)?
+                    .get_style_with_quote_prefix(style_index)
             } else {
                 style_index
             };
-            self.set_cell_with_string(sheet, row, column, new_value, new_style)?;
+            self.set_cell_with_string(sheet, row, column, new_value, new_style);
         } else {
             let mut new_style_index = style_index;
             if self.workbook.styles.style_is_quote_prefix(style_index) {
                 new_style_index = self
                     .workbook
                     .styles
-                    .get_style_without_quote_prefix(style_index)?;
+                    .get_style_without_quote_prefix(style_index);
             }
             if let Some(formula) = value.strip_prefix('=') {
-                let formula_index =
+                let formula_index = self
-                    self.set_cell_with_formula(sheet, row, column, formula, new_style_index)?;
+                    .set_cell_with_formula(sheet, row, column, formula, new_style_index)
+                    .expect("could not set the cell formula");
                 // Update the style if needed
                 let cell = CellReferenceIndex { sheet, row, column };
                 let parsed_formula = &self.parsed_formulas[sheet as usize][formula_index as usize];
@@ -1440,11 +1415,15 @@ impl Model {
                     let new_style_index = self
                         .workbook
                         .styles
-                        .get_style_with_format(new_style_index, &units.get_num_fmt())?;
+                        .get_style_with_format(new_style_index, &units.get_num_fmt());
-                    let style = self.workbook.styles.get_style(new_style_index)?;
+                    let style = self.workbook.styles.get_style(new_style_index);
-                    self.set_cell_style(sheet, row, column, &style)?
+                    self.set_cell_style(sheet, row, column, &style)
+                        .expect("Failed setting the style");
                 }
             } else {
+                let worksheets = &mut self.workbook.worksheets;
+                let worksheet = &mut worksheets[sheet as usize];
+
                 // The list of currencies is '$', '€' and the local currency
                 let mut currencies = vec!["$", "€"];
                 let currency = &self.locale.currency.symbol;
@@ -1457,39 +1436,35 @@ impl Model {
                         // Should not apply the format in the following cases:
                         // - we assign a date to already date-formatted cell
                         let should_apply_format = !(is_likely_date_number_format(
-                            &self.workbook.styles.get_style(new_style_index)?.num_fmt,
+                            &self.workbook.styles.get_style(new_style_index).num_fmt,
                         ) && is_likely_date_number_format(&num_fmt));
                         if should_apply_format {
                             new_style_index = self
                                 .workbook
                                 .styles
-                                .get_style_with_format(new_style_index, &num_fmt)?;
+                                .get_style_with_format(new_style_index, &num_fmt);
                         }
                     }
-                    let worksheet = self.workbook.worksheet_mut(sheet)?;
+                    worksheet.set_cell_with_number(row, column, v, new_style_index);
-                    worksheet.set_cell_with_number(row, column, v, new_style_index)?;
+                    return;
-                    return Ok(());
                 }
                 // We try to parse as boolean
                 if let Ok(v) = value.to_lowercase().parse::<bool>() {
-                    let worksheet = self.workbook.worksheet_mut(sheet)?;
+                    worksheet.set_cell_with_boolean(row, column, v, new_style_index);
-                    worksheet.set_cell_with_boolean(row, column, v, new_style_index)?;
+                    return;
-                    return Ok(());
                 }
                 // Check is it is error value
                 let upper = value.to_uppercase();
-                let worksheet = self.workbook.worksheet_mut(sheet)?;
                 match get_error_by_name(&upper, &self.language) {
                     Some(error) => {
-                        worksheet.set_cell_with_error(row, column, error, new_style_index)?;
+                        worksheet.set_cell_with_error(row, column, error, new_style_index);
                     }
                     None => {
-                        self.set_cell_with_string(sheet, row, column, &value, new_style_index)?;
+                        self.set_cell_with_string(sheet, row, column, &value, new_style_index);
                     }
                 }
             }
         }
-        Ok(())
     }
 
     fn set_cell_with_formula(
@@ -1530,66 +1505,24 @@ impl Model {
             self.parsed_formulas[sheet as usize].push(parsed_formula);
             formula_index = (shared_formulas.len() as i32) - 1;
         }
-        worksheet.set_cell_with_formula(row, column, formula_index, style)?;
+        worksheet.set_cell_with_formula(row, column, formula_index, style);
         Ok(formula_index)
     }
 
-    fn set_cell_with_string(
+    fn set_cell_with_string(&mut self, sheet: u32, row: i32, column: i32, value: &str, style: i32) {
-        &mut self,
+        let worksheets = &mut self.workbook.worksheets;
-        sheet: u32,
+        let worksheet = &mut worksheets[sheet as usize];
-        row: i32,
-        column: i32,
-        value: &str,
-        style: i32,
-    ) -> Result<(), String> {
         match self.shared_strings.get(value) {
             Some(string_index) => {
-                self.workbook.worksheet_mut(sheet)?.set_cell_with_string(
+                worksheet.set_cell_with_string(row, column, *string_index as i32, style);
-                    row,
-                    column,
-                    *string_index as i32,
-                    style,
-                )?;
             }
             None => {
                 let string_index = self.workbook.shared_strings.len();
                 self.workbook.shared_strings.push(value.to_string());
                 self.shared_strings.insert(value.to_string(), string_index);
-                self.workbook.worksheet_mut(sheet)?.set_cell_with_string(
+                worksheet.set_cell_with_string(row, column, string_index as i32, style);
-                    row,
-                    column,
-                    string_index as i32,
-                    style,
-                )?;
             }
         }
-        Ok(())
-    }
-
-    fn set_cell_with_boolean(
-        &mut self,
-        sheet: u32,
-        row: i32,
-        column: i32,
-        value: bool,
-        style: i32,
-    ) -> Result<(), String> {
-        self.workbook
-            .worksheet_mut(sheet)?
-            .set_cell_with_boolean(row, column, value, style)
-    }
-
-    fn set_cell_with_number(
-        &mut self,
-        sheet: u32,
-        row: i32,
-        column: i32,
-        value: f64,
-        style: i32,
-    ) -> Result<(), String> {
-        self.workbook
-            .worksheet_mut(sheet)?
-            .set_cell_with_number(row, column, value, style)
     }
 
     /// Gets the Excel Value (Bool, Number, String) of a cell
@@ -1656,7 +1589,7 @@ impl Model {
     ) -> Result<String, String> {
         match self.workbook.worksheet(sheet_index)?.cell(row, column) {
             Some(cell) => {
-                let format = self.get_style_for_cell(sheet_index, row, column)?.num_fmt;
+                let format = self.get_style_for_cell(sheet_index, row, column).num_fmt;
                 let formatted_value =
                     cell.formatted_value(&self.workbook.shared_strings, &self.language, |value| {
                         format_number(value, &format, &self.locale).text
@@ -1759,7 +1692,7 @@ impl Model {
     pub fn cell_clear_contents(&mut self, sheet: u32, row: i32, column: i32) -> Result<(), String> {
         self.workbook
             .worksheet_mut(sheet)?
-            .cell_clear_contents(row, column)?;
+            .cell_clear_contents(row, column);
         Ok(())
     }
 
@@ -1794,40 +1727,43 @@ impl Model {
     }
 
     /// Returns the style index for cell (`sheet`, `row`, `column`)
-    pub fn get_cell_style_index(&self, sheet: u32, row: i32, column: i32) -> Result<i32, String> {
+    pub fn get_cell_style_index(&self, sheet: u32, row: i32, column: i32) -> i32 {
         // First check the cell, then row, the column
-        let cell = self.workbook.worksheet(sheet)?.cell(row, column);
+        let cell = self
-
+            .workbook
+            .worksheet(sheet)
+            .expect("Invalid sheet")
+            .cell(row, column);
         match cell {
-            Some(cell) => Ok(cell.get_style()),
+            Some(cell) => cell.get_style(),
             None => {
-                let rows = &self.workbook.worksheet(sheet)?.rows;
+                let rows = &self.workbook.worksheets[sheet as usize].rows;
                 for r in rows {
                     if r.r == row {
                         if r.custom_format {
-                            return Ok(r.s);
+                            return r.s;
                         }
                         break;
                     }
                 }
-                let cols = &self.workbook.worksheet(sheet)?.cols;
+                let cols = &self.workbook.worksheets[sheet as usize].cols;
                 for c in cols.iter() {
                     let min = c.min;
                     let max = c.max;
                     if column >= min && column <= max {
-                        return Ok(c.style.unwrap_or(0));
+                        return c.style.unwrap_or(0);
                     }
                 }
-                Ok(0)
+                0
             }
         }
     }
 
     /// Returns the style for cell (`sheet`, `row`, `column`)
-    pub fn get_style_for_cell(&self, sheet: u32, row: i32, column: i32) -> Result<Style, String> {
+    pub fn get_style_for_cell(&self, sheet: u32, row: i32, column: i32) -> Style {
-        let style_index = self.get_cell_style_index(sheet, row, column)?;
+        self.workbook
-        let style = self.workbook.styles.get_style(style_index)?;
+            .styles
-        Ok(style)
+            .get_style(self.get_cell_style_index(sheet, row, column))
     }
 
     /// Returns an internal binary representation of the workbook
@@ -1867,7 +1803,7 @@ impl Model {
                     Some(formula) => formula,
                     None => self.get_formatted_cell_value(sheet, row, column)?,
                 };
-                let style = self.get_style_for_cell(sheet, row, column)?;
+                let style = self.get_style_for_cell(sheet, row, column);
                 if style.font.b {
                     cell_markup = format!("**{cell_markup}**")
                 }

base/src/new_empty.rs

@@ -4,7 +4,6 @@ use std::collections::HashMap;
 
 use crate::{
     calc_result::Range,
-    constants::{DEFAULT_WINDOW_HEIGH, DEFAULT_WINDOW_WIDTH},
     expressions::{
         lexer::LexerMode,
         parser::{
@@ -66,7 +65,6 @@ impl Model {
             color: Default::default(),
             frozen_columns: 0,
             frozen_rows: 0,
-            show_grid_lines: true,
             views,
         }
     }
@@ -354,14 +352,7 @@ impl Model {
         let now = dt.format("%Y-%m-%dT%H:%M:%SZ").to_string();
 
         let mut views = HashMap::new();
-        views.insert(
+        views.insert(0, WorkbookView { sheet: 0 });
-            0,
-            WorkbookView {
-                sheet: 0,
-                window_width: DEFAULT_WINDOW_WIDTH,
-                window_height: DEFAULT_WINDOW_HEIGH,
-            },
-        );
 
         // String versions of the locale are added here to simplify the serialize/deserialize logic
         let workbook = Workbook {

base/src/styles.rs

@@ -161,29 +161,26 @@ impl Styles {
 
     pub fn create_named_style(&mut self, style_name: &str, style: &Style) -> Result<(), String> {
         let style_index = self.create_new_style(style);
-        self.add_named_cell_style(style_name, style_index)
+        self.add_named_cell_style(style_name, style_index)?;
+        Ok(())
     }
 
-    pub(crate) fn get_style_with_quote_prefix(&mut self, index: i32) -> Result<i32, String> {
+    pub(crate) fn get_style_with_quote_prefix(&mut self, index: i32) -> i32 {
-        let mut style = self.get_style(index)?;
+        let mut style = self.get_style(index);
         style.quote_prefix = true;
-        Ok(self.get_style_index_or_create(&style))
+        self.get_style_index_or_create(&style)
     }
 
-    pub(crate) fn get_style_with_format(
+    pub(crate) fn get_style_with_format(&mut self, index: i32, num_fmt: &str) -> i32 {
-        &mut self,
+        let mut style = self.get_style(index);
-        index: i32,
-        num_fmt: &str,
-    ) -> Result<i32, String> {
-        let mut style = self.get_style(index)?;
         style.num_fmt = num_fmt.to_string();
-        Ok(self.get_style_index_or_create(&style))
+        self.get_style_index_or_create(&style)
     }
 
-    pub(crate) fn get_style_without_quote_prefix(&mut self, index: i32) -> Result<i32, String> {
+    pub(crate) fn get_style_without_quote_prefix(&mut self, index: i32) -> i32 {
-        let mut style = self.get_style(index)?;
+        let mut style = self.get_style(index);
         style.quote_prefix = false;
-        Ok(self.get_style_index_or_create(&style))
+        self.get_style_index_or_create(&style)
     }
 
     pub(crate) fn style_is_quote_prefix(&self, index: i32) -> bool {
@@ -191,11 +188,9 @@ impl Styles {
         cell_xf.quote_prefix
     }
 
-    pub(crate) fn get_style(&self, index: i32) -> Result<Style, String> {
+    pub(crate) fn get_style(&self, index: i32) -> Style {
-        let cell_xf = &self
+        let cell_xf = &self.cell_xfs[index as usize];
-            .cell_xfs
+
-            .get(index as usize)
-            .ok_or("Invalid index provided".to_string())?;
         let border_id = cell_xf.border_id as usize;
         let fill_id = cell_xf.fill_id as usize;
         let font_id = cell_xf.font_id as usize;
@@ -203,14 +198,14 @@ impl Styles {
         let quote_prefix = cell_xf.quote_prefix;
         let alignment = cell_xf.alignment.clone();
 
-        Ok(Style {
+        Style {
             alignment,
             num_fmt: get_num_fmt(num_fmt_id, &self.num_fmts),
             fill: self.fills[fill_id].clone(),
             font: self.fonts[font_id].clone(),
             border: self.borders[border_id].clone(),
             quote_prefix,
-        })
+        }
     }
 }
 
@@ -226,7 +221,8 @@ impl Model {
         let style_index = self.workbook.styles.get_style_index_or_create(style);
         self.workbook
             .worksheet_mut(sheet)?
-            .set_cell_style(row, column, style_index)
+            .set_cell_style(row, column, style_index);
+        Ok(())
     }
 
     pub fn copy_cell_style(
@@ -241,7 +237,9 @@ impl Model {
 
         self.workbook
             .worksheet_mut(destination_cell.0)?
-            .set_cell_style(destination_cell.1, destination_cell.2, source_style_index)
+            .set_cell_style(destination_cell.1, destination_cell.2, source_style_index);
+
+        Ok(())
     }
 
     /// Sets the style "style_name" in cell
@@ -255,7 +253,8 @@ impl Model {
         let style_index = self.workbook.styles.get_style_index_by_name(style_name)?;
         self.workbook
             .worksheet_mut(sheet)?
-            .set_cell_style(row, column, style_index)
+            .set_cell_style(row, column, style_index);
+        Ok(())
     }
 
     pub fn set_sheet_style(&mut self, sheet: u32, style_name: &str) -> Result<(), String> {

base/src/test/mod.rs

@@ -52,7 +52,6 @@ mod test_fn_type;
 mod test_frozen_rows_and_columns;
 mod test_get_cell_content;
 mod test_percentage;
-mod test_set_functions_error_handling;
 mod test_today;
 mod test_types;
 mod user_model;

base/src/test/test_actions.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::constants::{DEFAULT_ROW_HEIGHT, LAST_COLUMN};
+use crate::constants::LAST_COLUMN;
 use crate::model::Model;
 use crate::test::util::new_empty_model;
 use crate::types::Col;
@@ -87,8 +87,7 @@ fn test_insert_rows_styles() {
     let mut model = new_empty_model();
 
     assert!(
-        (DEFAULT_ROW_HEIGHT - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs()
+        (21.0 - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs() < f64::EPSILON
-            < f64::EPSILON
     );
     // sets height 42 in row 10
     model
@@ -107,8 +106,7 @@ fn test_insert_rows_styles() {
 
     // Row 10 has the default height
     assert!(
-        (DEFAULT_ROW_HEIGHT - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs()
+        (21.0 - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs() < f64::EPSILON
-            < f64::EPSILON
     );
 
     // Row 10 is now row 15
@@ -122,8 +120,7 @@ fn test_delete_rows_styles() {
     let mut model = new_empty_model();
 
     assert!(
-        (DEFAULT_ROW_HEIGHT - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs()
+        (21.0 - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs() < f64::EPSILON
-            < f64::EPSILON
     );
     // sets height 42 in row 10
     model
@@ -142,8 +139,7 @@ fn test_delete_rows_styles() {
 
     // Row 10 has the default height
     assert!(
-        (DEFAULT_ROW_HEIGHT - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs()
+        (21.0 - model.workbook.worksheet(0).unwrap().row_height(10).unwrap()).abs() < f64::EPSILON
-            < f64::EPSILON
     );
 
     // Row 10 is now row 5

base/src/test/test_column_width.rs

@@ -26,7 +26,7 @@ fn test_column_width() {
     assert!((worksheet.get_column_width(1).unwrap() - DEFAULT_COLUMN_WIDTH).abs() < f64::EPSILON);
     assert!((worksheet.get_column_width(2).unwrap() - 30.0).abs() < f64::EPSILON);
     assert!((worksheet.get_column_width(3).unwrap() - DEFAULT_COLUMN_WIDTH).abs() < f64::EPSILON);
-    assert_eq!(model.get_cell_style_index(0, 23, 2), Ok(6));
+    assert_eq!(model.get_cell_style_index(0, 23, 2), 6);
 }
 
 #[test]
@@ -53,7 +53,7 @@ fn test_column_width_lower_edge() {
     assert!(
         (worksheet.get_column_width(6).unwrap() - 10.0 * COLUMN_WIDTH_FACTOR).abs() < f64::EPSILON
     );
-    assert_eq!(model.get_cell_style_index(0, 23, 5), Ok(1));
+    assert_eq!(model.get_cell_style_index(0, 23, 5), 1);
 }
 
 #[test]
@@ -80,5 +80,5 @@ fn test_column_width_higher_edge() {
     );
     assert!((worksheet.get_column_width(16).unwrap() - 30.0).abs() < f64::EPSILON);
     assert!((worksheet.get_column_width(17).unwrap() - DEFAULT_COLUMN_WIDTH).abs() < f64::EPSILON);
-    assert_eq!(model.get_cell_style_index(0, 23, 16), Ok(1));
+    assert_eq!(model.get_cell_style_index(0, 23, 16), 1);
 }

base/src/test/test_general.rs

@@ -17,9 +17,7 @@ fn test_empty_model() {
 #[test]
 fn test_model_simple_evaluation() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "= 1 + 3".to_string());
-        .set_user_input(0, 1, 1, "= 1 + 3".to_string())
-        .unwrap();
     model.evaluate();
     let result = model._get_text_at(0, 1, 1);
     assert_eq!(result, *"4");
@@ -45,7 +43,7 @@ fn test_model_simple_evaluation_order() {
 #[test]
 fn test_model_invalid_formula() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "= 1 +".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "= 1 +".to_string());
     model.evaluate();
     let result = model._get_text_at(0, 1, 1);
     assert_eq!(result, *"#ERROR!");
@@ -56,10 +54,8 @@ fn test_model_invalid_formula() {
 #[test]
 fn test_model_dependencies() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "23".to_string()).unwrap(); // A1
+    model.set_user_input(0, 1, 1, "23".to_string()); // A1
-    model
+    model.set_user_input(0, 1, 2, "= A1* 2-4".to_string()); // B1
-        .set_user_input(0, 1, 2, "= A1* 2-4".to_string())
-        .unwrap(); // B1
     model.evaluate();
     let result = model._get_text_at(0, 1, 1);
     assert_eq!(result, *"23");
@@ -69,9 +65,7 @@ fn test_model_dependencies() {
     let result = model._get_formula("B1");
     assert_eq!(result, *"=A1*2-4");
 
-    model
+    model.set_user_input(0, 2, 1, "=SUM(A1, B1)".to_string()); // A2
-        .set_user_input(0, 2, 1, "=SUM(A1, B1)".to_string())
-        .unwrap(); // A2
     model.evaluate();
     let result = model._get_text_at(0, 2, 1);
     assert_eq!(result, *"65");
@@ -80,10 +74,8 @@ fn test_model_dependencies() {
 #[test]
 fn test_model_strings() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "Hello World".to_string());
-        .set_user_input(0, 1, 1, "Hello World".to_string())
+    model.set_user_input(0, 1, 2, "=A1".to_string());
-        .unwrap();
-    model.set_user_input(0, 1, 2, "=A1".to_string()).unwrap();
     model.evaluate();
     let result = model._get_text_at(0, 1, 1);
     assert_eq!(result, *"Hello World");
@@ -160,35 +152,21 @@ fn test_to_excel_precision_str() {
 #[test]
 fn test_booleans() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "true".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "true".to_string());
-    model.set_user_input(0, 2, 1, "TRUE".to_string()).unwrap();
+    model.set_user_input(0, 2, 1, "TRUE".to_string());
-    model.set_user_input(0, 3, 1, "True".to_string()).unwrap();
+    model.set_user_input(0, 3, 1, "True".to_string());
-    model.set_user_input(0, 4, 1, "false".to_string()).unwrap();
+    model.set_user_input(0, 4, 1, "false".to_string());
-    model.set_user_input(0, 5, 1, "FALSE".to_string()).unwrap();
+    model.set_user_input(0, 5, 1, "FALSE".to_string());
-    model.set_user_input(0, 6, 1, "False".to_string()).unwrap();
+    model.set_user_input(0, 6, 1, "False".to_string());
 
-    model
+    model.set_user_input(0, 1, 2, "=ISLOGICAL(A1)".to_string());
-        .set_user_input(0, 1, 2, "=ISLOGICAL(A1)".to_string())
+    model.set_user_input(0, 2, 2, "=ISLOGICAL(A2)".to_string());
-        .unwrap();
+    model.set_user_input(0, 3, 2, "=ISLOGICAL(A3)".to_string());
-    model
+    model.set_user_input(0, 4, 2, "=ISLOGICAL(A4)".to_string());
-        .set_user_input(0, 2, 2, "=ISLOGICAL(A2)".to_string())
+    model.set_user_input(0, 5, 2, "=ISLOGICAL(A5)".to_string());
-        .unwrap();
+    model.set_user_input(0, 6, 2, "=ISLOGICAL(A6)".to_string());
-    model
-        .set_user_input(0, 3, 2, "=ISLOGICAL(A3)".to_string())
-        .unwrap();
-    model
-        .set_user_input(0, 4, 2, "=ISLOGICAL(A4)".to_string())
-        .unwrap();
-    model
-        .set_user_input(0, 5, 2, "=ISLOGICAL(A5)".to_string())
-        .unwrap();
-    model
-        .set_user_input(0, 6, 2, "=ISLOGICAL(A6)".to_string())
-        .unwrap();
 
-    model
+    model.set_user_input(0, 1, 5, "=IF(false, True, FALSe)".to_string());
-        .set_user_input(0, 1, 5, "=IF(false, True, FALSe)".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -213,19 +191,19 @@ fn test_booleans() {
 #[test]
 fn test_set_cell_style() {
     let mut model = new_empty_model();
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     assert!(!style.font.b);
 
     style.font.b = true;
     assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
 
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     assert!(style.font.b);
 
     style.font.b = false;
     assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
 
-    let style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let style = model.get_style_for_cell(0, 1, 1);
     assert!(!style.font.b);
 }
 
@@ -233,21 +211,21 @@ fn test_set_cell_style() {
 fn test_copy_cell_style() {
     let mut model = new_empty_model();
 
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     style.font.b = true;
     assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
 
-    let mut style = model.get_style_for_cell(0, 1, 2).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 2);
     style.font.i = true;
     assert!(model.set_cell_style(0, 1, 2, &style).is_ok());
 
     assert!(model.copy_cell_style((0, 1, 1), (0, 1, 2)).is_ok());
 
-    let style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let style = model.get_style_for_cell(0, 1, 1);
     assert!(style.font.b);
     assert!(!style.font.i);
 
-    let style = model.get_style_for_cell(0, 1, 2).unwrap();
+    let style = model.get_style_for_cell(0, 1, 2);
     assert!(style.font.b);
     assert!(!style.font.i);
 }
@@ -256,15 +234,15 @@ fn test_copy_cell_style() {
 fn test_get_cell_style_index() {
     let mut model = new_empty_model();
 
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
-    let style_index = model.get_cell_style_index(0, 1, 1).unwrap();
+    let style_index = model.get_cell_style_index(0, 1, 1);
     assert_eq!(style_index, 0);
     assert!(!style.font.b);
 
     style.font.b = true;
     assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
 
-    let style_index = model.get_cell_style_index(0, 1, 1).unwrap();
+    let style_index = model.get_cell_style_index(0, 1, 1);
     assert_eq!(style_index, 1);
 }
 
@@ -272,29 +250,29 @@ fn test_get_cell_style_index() {
 fn test_model_set_cells_with_values_styles() {
     let mut model = new_empty_model();
     // Inputs
-    model.set_user_input(0, 1, 1, "21".to_string()).unwrap(); // A1
+    model.set_user_input(0, 1, 1, "21".to_string()); // A1
-    model.set_user_input(0, 2, 1, "2".to_string()).unwrap(); // A2
+    model.set_user_input(0, 2, 1, "2".to_string()); // A2
 
-    let style_index = model.get_cell_style_index(0, 1, 1).unwrap();
+    let style_index = model.get_cell_style_index(0, 1, 1);
     assert_eq!(style_index, 0);
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     style.font.b = true;
     assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
     assert!(model.set_cell_style(0, 2, 1, &style).is_ok());
-    let style_index = model.get_cell_style_index(0, 1, 1).unwrap();
+    let style_index = model.get_cell_style_index(0, 1, 1);
     assert_eq!(style_index, 1);
-    let style_index = model.get_cell_style_index(0, 2, 1).unwrap();
+    let style_index = model.get_cell_style_index(0, 2, 1);
     assert_eq!(style_index, 1);
 
-    model.update_cell_with_number(0, 1, 2, 1.0).unwrap();
+    model.update_cell_with_number(0, 1, 2, 1.0);
-    model.update_cell_with_number(0, 2, 1, 2.0).unwrap();
+    model.update_cell_with_number(0, 2, 1, 2.0);
 
     model.evaluate();
 
     // Styles are not modified
-    let style_index = model.get_cell_style_index(0, 1, 1).unwrap();
+    let style_index = model.get_cell_style_index(0, 1, 1);
     assert_eq!(style_index, 1);
-    let style_index = model.get_cell_style_index(0, 2, 1).unwrap();
+    let style_index = model.get_cell_style_index(0, 2, 1);
     assert_eq!(style_index, 1);
 }
 
@@ -302,20 +280,20 @@ fn test_model_set_cells_with_values_styles() {
 fn test_style_fmt_id() {
     let mut model = new_empty_model();
 
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     style.num_fmt = "#.##".to_string();
     assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
-    let style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let style = model.get_style_for_cell(0, 1, 1);
     assert_eq!(style.num_fmt, "#.##");
 
-    let mut style = model.get_style_for_cell(0, 10, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 10, 1);
     style.num_fmt = "$$#,##0.0000".to_string();
     assert!(model.set_cell_style(0, 10, 1, &style).is_ok());
-    let style = model.get_style_for_cell(0, 10, 1).unwrap();
+    let style = model.get_style_for_cell(0, 10, 1);
     assert_eq!(style.num_fmt, "$$#,##0.0000");
 
     // Make sure old style is not touched
-    let style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let style = model.get_style_for_cell(0, 1, 1);
     assert_eq!(style.num_fmt, "#.##");
 }
 
@@ -379,13 +357,9 @@ fn set_input_autocomplete() {
     let mut model = new_empty_model();
     model._set("A1", "1");
     model._set("A2", "2");
-    model
+    model.set_user_input(0, 3, 1, "=SUM(A1:A2".to_string());
-        .set_user_input(0, 3, 1, "=SUM(A1:A2".to_string())
-        .unwrap();
     // This will fail anyway
-    model
+    model.set_user_input(0, 4, 1, "=SUM(A1*".to_string());
-        .set_user_input(0, 4, 1, "=SUM(A1*".to_string())
-        .unwrap();
     model.evaluate();
 
     assert_eq!(model._get_formula("A3"), "=SUM(A1:A2)");
@@ -431,7 +405,7 @@ fn test_get_formatted_cell_value() {
     model._set("A5", "123.456");
 
     // change A5 format
-    let mut style = model.get_style_for_cell(0, 5, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 5, 1);
     style.num_fmt = "$#,##0.00".to_string();
     model.set_cell_style(0, 5, 1, &style).unwrap();
 

base/src/test/test_get_cell_content.rs

@@ -5,12 +5,8 @@ use crate::test::util::new_empty_model;
 #[test]
 fn test_formulas() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "$100.348".to_string());
-        .set_user_input(0, 1, 1, "$100.348".to_string())
+    model.set_user_input(0, 1, 2, "=ISNUMBER(A1)".to_string());
-        .unwrap();
-    model
-        .set_user_input(0, 1, 2, "=ISNUMBER(A1)".to_string())
-        .unwrap();
 
     model.evaluate();
 

base/src/test/test_metadata.rs

@@ -3,7 +3,7 @@ use crate::test::util::new_empty_model;
 #[test]
 fn test_metadata_new_model() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "5.5".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "5.5".to_string());
     model.evaluate();
     let metadata = &model.workbook.metadata;
     assert_eq!(metadata.application, "IronCalc Sheets");

base/src/test/test_model_is_empty_cell.rs

@@ -14,9 +14,7 @@ fn test_is_empty_cell_non_existing_sheet() {
 fn test_is_empty_cell() {
     let mut model = new_empty_model();
     assert!(model.is_empty_cell(0, 3, 1).unwrap());
-    model
+    model.set_user_input(0, 3, 1, "Hello World".to_string());
-        .set_user_input(0, 3, 1, "Hello World".to_string())
-        .unwrap();
     assert!(!model.is_empty_cell(0, 3, 1).unwrap());
     model.cell_clear_contents(0, 3, 1).unwrap();
     assert!(model.is_empty_cell(0, 3, 1).unwrap());

base/src/test/test_quote_prefix.rs

@@ -57,12 +57,12 @@ fn test_quote_prefix_enter() {
     model._set("A2", "=ISTEXT(A1)");
     model.evaluate();
     // We introduce a value with a "quote prefix" index
-    model.set_user_input(0, 1, 3, "'=A1".to_string()).unwrap();
+    model.set_user_input(0, 1, 3, "'=A1".to_string());
     model.evaluate();
     assert_eq!(model._get_text("C1"), *"=A1");
 
     // But if we enter with a quote_prefix but without the "'" it won't be quote_prefix
-    model.set_user_input(0, 1, 4, "=A1".to_string()).unwrap();
+    model.set_user_input(0, 1, 4, "=A1".to_string());
     model.evaluate();
     assert_eq!(model._get_text("D1"), *"123");
 }
@@ -75,7 +75,7 @@ fn test_quote_prefix_reenter() {
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"TRUE");
     // We introduce a value with a "quote prefix" index
-    model.set_user_input(0, 1, 1, "123".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "123".to_string());
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"FALSE");
 }
@@ -83,7 +83,7 @@ fn test_quote_prefix_reenter() {
 #[test]
 fn test_update_cell_quote() {
     let mut model = new_empty_model();
-    model.update_cell_with_text(0, 1, 1, "= 1 + 3").unwrap();
+    model.update_cell_with_text(0, 1, 1, "= 1 + 3");
     model.evaluate();
     assert_eq!(model._get_text("A1"), *"= 1 + 3");
     assert!(!model._has_formula("A1"));
@@ -92,12 +92,12 @@ fn test_update_cell_quote() {
 #[test]
 fn test_update_quote_prefix_reenter() {
     let mut model = new_empty_model();
-    model.update_cell_with_text(0, 1, 1, "123").unwrap();
+    model.update_cell_with_text(0, 1, 1, "123");
     model._set("A2", "=ISTEXT(A1)");
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"TRUE");
     // We reenter as a number
-    model.update_cell_with_number(0, 1, 1, 123.0).unwrap();
+    model.update_cell_with_number(0, 1, 1, 123.0);
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"FALSE");
 }
@@ -105,12 +105,12 @@ fn test_update_quote_prefix_reenter() {
 #[test]
 fn test_update_quote_prefix_reenter_bool() {
     let mut model = new_empty_model();
-    model.update_cell_with_text(0, 1, 1, "TRUE").unwrap();
+    model.update_cell_with_text(0, 1, 1, "TRUE");
     model._set("A2", "=ISTEXT(A1)");
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"TRUE");
     // We enter a bool
-    model.update_cell_with_bool(0, 1, 1, true).unwrap();
+    model.update_cell_with_bool(0, 1, 1, true);
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"FALSE");
 }
@@ -118,29 +118,29 @@ fn test_update_quote_prefix_reenter_bool() {
 #[test]
 fn test_update_quote_prefix_reenter_text() {
     let mut model = new_empty_model();
-    model.update_cell_with_text(0, 1, 1, "123").unwrap();
+    model.update_cell_with_text(0, 1, 1, "123");
     model._set("A2", "=ISTEXT(A1)");
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"TRUE");
-    assert!(model.get_style_for_cell(0, 1, 1).unwrap().quote_prefix);
+    assert!(model.get_style_for_cell(0, 1, 1).quote_prefix);
     // We enter a string
-    model.update_cell_with_text(0, 1, 1, "Hello").unwrap();
+    model.update_cell_with_text(0, 1, 1, "Hello");
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"TRUE");
-    assert!(!model.get_style_for_cell(0, 1, 1).unwrap().quote_prefix);
+    assert!(!model.get_style_for_cell(0, 1, 1).quote_prefix);
 }
 
 #[test]
 fn test_update_quote_prefix_reenter_text_2() {
     let mut model = new_empty_model();
-    model.update_cell_with_text(0, 1, 1, "123").unwrap();
+    model.update_cell_with_text(0, 1, 1, "123");
     model._set("A2", "=ISTEXT(A1)");
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"TRUE");
-    assert!(model.get_style_for_cell(0, 1, 1).unwrap().quote_prefix);
+    assert!(model.get_style_for_cell(0, 1, 1).quote_prefix);
     // We enter another number
-    model.update_cell_with_text(0, 1, 1, "42").unwrap();
+    model.update_cell_with_text(0, 1, 1, "42");
     model.evaluate();
     assert_eq!(model._get_text("A2"), *"TRUE");
-    assert!(model.get_style_for_cell(0, 1, 1).unwrap().quote_prefix);
+    assert!(model.get_style_for_cell(0, 1, 1).quote_prefix);
 }

base/src/test/test_set_functions_error_handling.rs

@@ -1,449 +0,0 @@
-use crate::{expressions::token, test::util::new_empty_model, types::Cell};
-
-#[test]
-fn test_update_cell_with_text() {
-    let mut model = new_empty_model();
-
-    // Below are safe inputs
-    model.set_user_input(0, 1, 1, "Hello".to_string()).unwrap();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid sheet
-    let update_result = model.update_cell_with_text(1, 1, 1, "new value");
-    assert_eq!(update_result, Err("Invalid sheet index".to_string()));
-
-    // Case2 : Invalid Row
-    let update_result = model.update_cell_with_text(0, 0, 1, "new value");
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case3 : Invalid Column
-    let update_result = model.update_cell_with_text(0, 1, 1048579, "new value");
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_update_cell_with_number() {
-    let mut model = new_empty_model();
-
-    // Below are safe inputs
-    model.update_cell_with_number(0, 1, 1, 10.0).unwrap();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid sheet
-    let update_result = model.update_cell_with_number(1, 1, 1, 20.0);
-    assert_eq!(update_result, Err("Invalid sheet index".to_string()));
-
-    // Case2 : Invalid Row
-    let update_result = model.update_cell_with_number(0, 0, 1, 20.0);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case3 : Invalid Column
-    let update_result = model.update_cell_with_number(0, 1, 1048579, 20.0);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_update_cell_with_bool() {
-    let mut model = new_empty_model();
-
-    // Below are safe inputs
-    model.update_cell_with_bool(0, 1, 1, true).unwrap();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid sheet
-    let update_result = model.update_cell_with_bool(1, 1, 1, false);
-    assert_eq!(update_result, Err("Invalid sheet index".to_string()));
-
-    // Case2 : Invalid Row
-    let update_result = model.update_cell_with_bool(0, 0, 1, false);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case3 : Invalid Column
-    let update_result = model.update_cell_with_bool(0, 1, 1048579, false);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_update_cell_with_formula() {
-    let mut model = new_empty_model();
-
-    // Below are safe inputs
-    model.update_cell_with_number(0, 1, 1, 10.0).unwrap();
-    model
-        .update_cell_with_formula(0, 1, 2, "=A1*2".to_string())
-        .unwrap();
-
-    model.evaluate();
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid sheet
-    let update_result = model.update_cell_with_formula(1, 1, 2, "=A1*2".to_string());
-    assert_eq!(update_result, Err("Invalid sheet index".to_string()));
-
-    // Case2 : Invalid Row
-    let update_result = model.update_cell_with_formula(0, 0, 2, "=A1*2".to_string());
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case3 : Invalid Column
-    let update_result = model.update_cell_with_formula(0, 1, 1048579, "=A1*2".to_string());
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_set_user_input() {
-    let mut model = new_empty_model();
-
-    // Below are safe inputs
-    model.update_cell_with_number(0, 1, 1, 10.0).unwrap();
-    model.evaluate();
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid sheet
-    let update_result = model.set_user_input(1, 1, 2, "20.0".to_string());
-    assert_eq!(update_result, Err("Invalid sheet index".to_string()));
-
-    // Case2 : Invalid Row
-    let update_result = model.set_user_input(0, 0, 2, "20.0".to_string());
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case3 : Invalid Column
-    let update_result = model.set_user_input(0, 1, 1048579, "20.0".to_string());
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_get_style_for_cell() {
-    let mut model = new_empty_model();
-
-    // Below are safe inputs
-    model.update_cell_with_number(0, 1, 1, 10.0).unwrap();
-    model.evaluate();
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid sheet
-    let update_result = model.get_style_for_cell(1, 1, 2);
-    assert_eq!(update_result, Err("Invalid sheet index".to_string()));
-
-    // ATTENTION : get_cell_style_index tries to get cell using row and col
-    // if we invalid row or column is given, it will return index 0.
-
-    // Case2 : Invalid Row
-    let update_result = model.get_style_for_cell(0, 0, 2);
-    assert!(update_result.is_ok());
-
-    // Case3 : Invalid Column
-    let update_result = model.get_style_for_cell(0, 1, 1048579);
-    assert!(update_result.is_ok());
-}
-
-#[test]
-fn test_get_cell_style_index() {
-    let mut model = new_empty_model();
-
-    // Below are safe inputs
-    model.update_cell_with_number(0, 1, 1, 10.0).unwrap();
-    model.evaluate();
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid sheet
-    let update_result = model.get_cell_style_index(1, 1, 2);
-    assert_eq!(update_result, Err("Invalid sheet index".to_string()));
-
-    // ATTENTION : get_cell_style_index tries to get cell using row and col
-    // if we invalid row or column is given, it will return index 0.
-
-    // Case2 : Invalid Row
-    let update_result = model.get_cell_style_index(0, 0, 2);
-    assert_eq!(update_result, Ok(0));
-
-    // Case3 : Invalid Column
-    let update_result = model.get_cell_style_index(0, 1, 1048579);
-    assert_eq!(update_result, Ok(0));
-}
-
-#[test]
-fn test_worksheet_update_cell() {
-    let mut model = new_empty_model();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result =
-        model
-            .workbook
-            .worksheet_mut(0)
-            .unwrap()
-            .update_cell(0, 1, Cell::new_number(10.0, 1));
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result =
-        model
-            .workbook
-            .worksheet_mut(0)
-            .unwrap()
-            .update_cell(1, 1048579, Cell::new_number(10.0, 1));
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_worksheet_set_cell_style() {
-    let mut model = new_empty_model();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_style(0, 1, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_style(1, 1048579, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_worksheet_set_cell_with_formula() {
-    let mut model = new_empty_model();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_formula(0, 1, 1, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_formula(1, 1048579, 1, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_worksheet_set_cell_with_number() {
-    let mut model = new_empty_model();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_number(0, 1, 1.0, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_number(1, 1048579, 1.0, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_worksheet_set_cell_with_string() {
-    let mut model = new_empty_model();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_string(0, 1, 1, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_string(1, 1048579, 1, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_worksheet_set_cell_with_boolean() {
-    let mut model = new_empty_model();
-
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_boolean(0, 1, true, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_boolean(1, 1048579, true, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_worksheet_set_cell_with_error() {
-    let mut model = new_empty_model();
-
-    // Now testing all the possible error scenarios
-
-    // Case1: Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_error(0, 1, token::Error::ERROR, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .set_cell_with_error(1, 1048579, token::Error::ERROR, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-}
-
-#[test]
-fn test_worksheet_cell_clear_contents() {
-    let mut model = new_empty_model();
-
-    model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .update_cell(1, 1, Cell::new_number(10.0, 1))
-        .unwrap();
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .cell_clear_contents(0, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .cell_clear_contents(1, 1048579);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case3 : Valid case
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .cell_clear_contents(1, 1);
-    assert_eq!(update_result, Ok(()))
-}
-
-#[test]
-fn test_worksheet_cell_clear_contents_with_style() {
-    let mut model = new_empty_model();
-
-    model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .update_cell(1, 1, Cell::new_number(10.0, 1))
-        .unwrap();
-    // Now testing all the possible error scenarios
-
-    // Case1 : Invalid Row
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .cell_clear_contents_with_style(0, 1, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case2 : Invalid Column
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .cell_clear_contents_with_style(1, 1048579, 1);
-    assert_eq!(update_result, Err("Incorrect row or column".to_string()));
-
-    // Case3 : Valid case
-    let update_result = model
-        .workbook
-        .worksheet_mut(0)
-        .unwrap()
-        .cell_clear_contents_with_style(1, 1, 1);
-    assert_eq!(update_result, Ok(()))
-}
-
-#[test]
-fn workbook_styles_get_style_error_handling() {
-    let model = new_empty_model();
-
-    // case 1 : Invalid index
-    assert_eq!(
-        model.workbook.styles.get_style(15),
-        Err("Invalid index provided".to_string())
-    );
-}
-
-#[test]
-fn workbook_styles_get_style_without_quote_prefix_error_handling() {
-    let mut model = new_empty_model();
-
-    // case 1 : Invalid index
-    assert_eq!(
-        model.workbook.styles.get_style_without_quote_prefix(15),
-        Err("Invalid index provided".to_string())
-    );
-}
-
-#[test]
-fn workbook_styles_get_style_with_format_error_handling() {
-    let mut model = new_empty_model();
-
-    // case 1 : Invalid index
-    assert_eq!(
-        model
-            .workbook
-            .styles
-            .get_style_with_format(15, "dummy_num_format"),
-        Err("Invalid index provided".to_string())
-    );
-}
-
-#[test]
-fn workbook_styles_get_style_with_quote_prefix_handling() {
-    let mut model = new_empty_model();
-
-    // case 1 : Invalid index
-    assert_eq!(
-        model.workbook.styles.get_style_with_quote_prefix(15),
-        Err("Invalid index provided".to_string())
-    );
-}

base/src/test/test_set_user_input.rs

@@ -5,28 +5,16 @@ use crate::{cell::CellValue, test::util::new_empty_model};
 #[test]
 fn test_currencies() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "$100.348".to_string());
-        .set_user_input(0, 1, 1, "$100.348".to_string())
+    model.set_user_input(0, 1, 2, "=ISNUMBER(A1)".to_string());
-        .unwrap();
-    model
-        .set_user_input(0, 1, 2, "=ISNUMBER(A1)".to_string())
-        .unwrap();
 
-    model
+    model.set_user_input(0, 2, 1, "$ 100.348".to_string());
-        .set_user_input(0, 2, 1, "$ 100.348".to_string())
+    model.set_user_input(0, 2, 2, "=ISNUMBER(A2)".to_string());
-        .unwrap();
-    model
-        .set_user_input(0, 2, 2, "=ISNUMBER(A2)".to_string())
-        .unwrap();
 
-    model.set_user_input(0, 3, 1, "100$".to_string()).unwrap();
+    model.set_user_input(0, 3, 1, "100$".to_string());
-    model
+    model.set_user_input(0, 3, 2, "=ISNUMBER(A3)".to_string());
-        .set_user_input(0, 3, 2, "=ISNUMBER(A3)".to_string())
-        .unwrap();
 
-    model
+    model.set_user_input(0, 4, 1, "3.1415926$".to_string());
-        .set_user_input(0, 4, 1, "3.1415926$".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -55,9 +43,9 @@ fn test_currencies() {
 #[test]
 fn scientific() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "3e-4".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "3e-4".to_string());
-    model.set_user_input(0, 2, 1, "5e-4$".to_string()).unwrap();
+    model.set_user_input(0, 2, 1, "5e-4$".to_string());
-    model.set_user_input(0, 3, 1, "6e-4%".to_string()).unwrap();
+    model.set_user_input(0, 3, 1, "6e-4%".to_string());
 
     model.evaluate();
 
@@ -73,13 +61,9 @@ fn scientific() {
 #[test]
 fn test_percentage() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 10, 1, "50%".to_string()).unwrap();
+    model.set_user_input(0, 10, 1, "50%".to_string());
-    model
+    model.set_user_input(0, 10, 2, "=ISNUMBER(A10)".to_string());
-        .set_user_input(0, 10, 2, "=ISNUMBER(A10)".to_string())
+    model.set_user_input(0, 11, 1, "55.759%".to_string());
-        .unwrap();
-    model
-        .set_user_input(0, 11, 1, "55.759%".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -97,8 +81,8 @@ fn test_percentage_ops() {
     let mut model = new_empty_model();
     model._set("A1", "5%");
     model._set("A2", "20%");
-    model.set_user_input(0, 3, 1, "=A1+A2".to_string()).unwrap();
+    model.set_user_input(0, 3, 1, "=A1+A2".to_string());
-    model.set_user_input(0, 4, 1, "=A1*A2".to_string()).unwrap();
+    model.set_user_input(0, 4, 1, "=A1*A2".to_string());
 
     model.evaluate();
 
@@ -109,19 +93,11 @@ fn test_percentage_ops() {
 #[test]
 fn test_numbers() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "1,000,000".to_string());
-        .set_user_input(0, 1, 1, "1,000,000".to_string())
-        .unwrap();
 
-    model
+    model.set_user_input(0, 20, 1, "50,123.549".to_string());
-        .set_user_input(0, 20, 1, "50,123.549".to_string())
+    model.set_user_input(0, 21, 1, "50,12.549".to_string());
-        .unwrap();
+    model.set_user_input(0, 22, 1, "1,234567".to_string());
-    model
-        .set_user_input(0, 21, 1, "50,12.549".to_string())
-        .unwrap();
-    model
-        .set_user_input(0, 22, 1, "1,234567".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -155,7 +131,7 @@ fn test_numbers() {
 #[test]
 fn test_negative_numbers() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "-100".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "-100".to_string());
 
     model.evaluate();
 
@@ -168,19 +144,15 @@ fn test_negative_numbers() {
 #[test]
 fn test_negative_currencies() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "-$100".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "-$100".to_string());
-    model
+    model.set_user_input(0, 2, 1, "-$99.123".to_string());
-        .set_user_input(0, 2, 1, "-$99.123".to_string())
-        .unwrap();
     // This is valid!
-    model.set_user_input(0, 3, 1, "$-345".to_string()).unwrap();
+    model.set_user_input(0, 3, 1, "$-345".to_string());
 
-    model.set_user_input(0, 1, 2, "-200$".to_string()).unwrap();
+    model.set_user_input(0, 1, 2, "-200$".to_string());
-    model
+    model.set_user_input(0, 2, 2, "-92.689$".to_string());
-        .set_user_input(0, 2, 2, "-92.689$".to_string())
-        .unwrap();
     // This is valid!
-    model.set_user_input(0, 3, 2, "-22$".to_string()).unwrap();
+    model.set_user_input(0, 3, 2, "-22$".to_string());
 
     model.evaluate();
 
@@ -202,10 +174,8 @@ fn test_formulas() {
     let mut model = new_empty_model();
     model._set("A1", "$100");
     model._set("A2", "$200");
-    model.set_user_input(0, 3, 1, "=A1+A2".to_string()).unwrap();
+    model.set_user_input(0, 3, 1, "=A1+A2".to_string());
-    model
+    model.set_user_input(0, 4, 1, "=SUM(A1:A3)".to_string());
-        .set_user_input(0, 4, 1, "=SUM(A1:A3)".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -228,9 +198,9 @@ fn test_product() {
     model._set("A2", "$5");
     model._set("A3", "4");
 
-    model.set_user_input(0, 1, 2, "=A1*A2".to_string()).unwrap();
+    model.set_user_input(0, 1, 2, "=A1*A2".to_string());
-    model.set_user_input(0, 2, 2, "=A1*A3".to_string()).unwrap();
+    model.set_user_input(0, 2, 2, "=A1*A3".to_string());
-    model.set_user_input(0, 3, 2, "=A1*3".to_string()).unwrap();
+    model.set_user_input(0, 3, 2, "=A1*3".to_string());
 
     model.evaluate();
 
@@ -246,12 +216,10 @@ fn test_division() {
     model._set("A2", "$5");
     model._set("A3", "4");
 
-    model.set_user_input(0, 1, 2, "=A1/A2".to_string()).unwrap();
+    model.set_user_input(0, 1, 2, "=A1/A2".to_string());
-    model.set_user_input(0, 2, 2, "=A1/A3".to_string()).unwrap();
+    model.set_user_input(0, 2, 2, "=A1/A3".to_string());
-    model.set_user_input(0, 3, 2, "=A1/2".to_string()).unwrap();
+    model.set_user_input(0, 3, 2, "=A1/2".to_string());
-    model
+    model.set_user_input(0, 4, 2, "=100/A2".to_string());
-        .set_user_input(0, 4, 2, "=100/A2".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -267,54 +235,54 @@ fn test_some_complex_examples() {
     // $3.00 / 2 = $1.50
     model._set("A1", "$3.00");
     model._set("A2", "2");
-    model.set_user_input(0, 3, 1, "=A1/A2".to_string()).unwrap();
+    model.set_user_input(0, 3, 1, "=A1/A2".to_string());
 
     // $3 / 2 = $1
     model._set("B1", "$3");
     model._set("B2", "2");
-    model.set_user_input(0, 3, 2, "=B1/B2".to_string()).unwrap();
+    model.set_user_input(0, 3, 2, "=B1/B2".to_string());
 
     // $5.00 * 25% = 25% * $5.00 = $1.25
     model._set("C1", "$5.00");
     model._set("C2", "25%");
-    model.set_user_input(0, 3, 3, "=C1*C2".to_string()).unwrap();
+    model.set_user_input(0, 3, 3, "=C1*C2".to_string());
-    model.set_user_input(0, 4, 3, "=C2*C1".to_string()).unwrap();
+    model.set_user_input(0, 4, 3, "=C2*C1".to_string());
 
     // $5 * 75% = 75% * $5 = $1
     model._set("D1", "$5");
     model._set("D2", "75%");
-    model.set_user_input(0, 3, 4, "=D1*D2".to_string()).unwrap();
+    model.set_user_input(0, 3, 4, "=D1*D2".to_string());
-    model.set_user_input(0, 4, 4, "=D2*D1".to_string()).unwrap();
+    model.set_user_input(0, 4, 4, "=D2*D1".to_string());
 
     // $10 + $9.99 = $9.99 + $10 = $19.99
     model._set("E1", "$10");
     model._set("E2", "$9.99");
-    model.set_user_input(0, 3, 5, "=E1+E2".to_string()).unwrap();
+    model.set_user_input(0, 3, 5, "=E1+E2".to_string());
-    model.set_user_input(0, 4, 5, "=E2+E1".to_string()).unwrap();
+    model.set_user_input(0, 4, 5, "=E2+E1".to_string());
 
     // $2 * 2 = 2 * $2 = $4
     model._set("F1", "$2");
     model._set("F2", "2");
-    model.set_user_input(0, 3, 6, "=F1*F2".to_string()).unwrap();
+    model.set_user_input(0, 3, 6, "=F1*F2".to_string());
-    model.set_user_input(0, 4, 6, "=F2*F1".to_string()).unwrap();
+    model.set_user_input(0, 4, 6, "=F2*F1".to_string());
 
     // $2.50 * 2 = 2 * $2.50 = $5.00
     model._set("G1", "$2.50");
     model._set("G2", "2");
-    model.set_user_input(0, 3, 7, "=G1*G2".to_string()).unwrap();
+    model.set_user_input(0, 3, 7, "=G1*G2".to_string());
-    model.set_user_input(0, 4, 7, "=G2*G1".to_string()).unwrap();
+    model.set_user_input(0, 4, 7, "=G2*G1".to_string());
 
     // $2 * 2.5 = 2.5 * $2 = $5
     model._set("H1", "$2");
     model._set("H2", "2.5");
-    model.set_user_input(0, 3, 8, "=H1*H2".to_string()).unwrap();
+    model.set_user_input(0, 3, 8, "=H1*H2".to_string());
-    model.set_user_input(0, 4, 8, "=H2*H1".to_string()).unwrap();
+    model.set_user_input(0, 4, 8, "=H2*H1".to_string());
 
     // 10% * 1,000 = 1,000 * 10% = 100
     model._set("I1", "10%");
     model._set("I2", "1,000");
-    model.set_user_input(0, 3, 9, "=I1*I2".to_string()).unwrap();
+    model.set_user_input(0, 3, 9, "=I1*I2".to_string());
-    model.set_user_input(0, 4, 9, "=I2*I1".to_string()).unwrap();
+    model.set_user_input(0, 4, 9, "=I2*I1".to_string());
 
     model.evaluate();
 
@@ -352,15 +320,9 @@ fn test_financial_functions() {
     model._set("A3", "10");
     model._set("A4", "$10,000");
 
-    model
+    model.set_user_input(0, 5, 1, "=PMT(A2/12,A3,A4)".to_string());
-        .set_user_input(0, 5, 1, "=PMT(A2/12,A3,A4)".to_string())
+    model.set_user_input(0, 6, 1, "=PMT(A2/12,A3,A4,,1)".to_string());
-        .unwrap();
+    model.set_user_input(0, 7, 1, "=PMT(0.2, 3, -200)".to_string());
-    model
-        .set_user_input(0, 6, 1, "=PMT(A2/12,A3,A4,,1)".to_string())
-        .unwrap();
-    model
-        .set_user_input(0, 7, 1, "=PMT(0.2, 3, -200)".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -377,15 +339,9 @@ fn test_sum_function() {
     model._set("A1", "$100");
     model._set("A2", "$300");
 
-    model
+    model.set_user_input(0, 1, 2, "=SUM(A:A)".to_string());
-        .set_user_input(0, 1, 2, "=SUM(A:A)".to_string())
+    model.set_user_input(0, 2, 2, "=SUM(A1:A2)".to_string());
-        .unwrap();
+    model.set_user_input(0, 3, 2, "=SUM(A1, A2, A3)".to_string());
-    model
-        .set_user_input(0, 2, 2, "=SUM(A1:A2)".to_string())
-        .unwrap();
-    model
-        .set_user_input(0, 3, 2, "=SUM(A1, A2, A3)".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -397,7 +353,7 @@ fn test_sum_function() {
 #[test]
 fn test_number() {
     let mut model = new_empty_model();
-    model.set_user_input(0, 1, 1, "3".to_string()).unwrap();
+    model.set_user_input(0, 1, 1, "3".to_string());
 
     model.evaluate();
 
@@ -411,9 +367,7 @@ fn test_number() {
 #[test]
 fn test_currencies_eur_prefix() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "€100.348".to_string());
-        .set_user_input(0, 1, 1, "€100.348".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -427,27 +381,19 @@ fn test_currencies_eur_prefix() {
 #[test]
 fn test_currencies_eur_suffix() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "100.348€".to_string());
-        .set_user_input(0, 1, 1, "100.348€".to_string())
+    model.set_user_input(0, 2, 1, "25€".to_string());
-        .unwrap();
-    model.set_user_input(0, 2, 1, "25€".to_string()).unwrap();
 
     // negatives
-    model
+    model.set_user_input(0, 1, 2, "-123.348€".to_string());
-        .set_user_input(0, 1, 2, "-123.348€".to_string())
+    model.set_user_input(0, 2, 2, "-42€".to_string());
-        .unwrap();
-    model.set_user_input(0, 2, 2, "-42€".to_string()).unwrap();
 
     // with a space
-    model
+    model.set_user_input(0, 1, 3, "101.348 €".to_string());
-        .set_user_input(0, 1, 3, "101.348 €".to_string())
+    model.set_user_input(0, 2, 3, "26 €".to_string());
-        .unwrap();
-    model.set_user_input(0, 2, 3, "26 €".to_string()).unwrap();
 
-    model
+    model.set_user_input(0, 1, 4, "-12.348 €".to_string());
-        .set_user_input(0, 1, 4, "-12.348 €".to_string())
+    model.set_user_input(0, 2, 4, "-45 €".to_string());
-        .unwrap();
-    model.set_user_input(0, 2, 4, "-45 €".to_string()).unwrap();
 
     model.evaluate();
 
@@ -503,15 +449,9 @@ fn test_sum_function_eur() {
     model._set("A1", "€100");
     model._set("A2", "€300");
 
-    model
+    model.set_user_input(0, 1, 2, "=SUM(A:A)".to_string());
-        .set_user_input(0, 1, 2, "=SUM(A:A)".to_string())
+    model.set_user_input(0, 2, 2, "=SUM(A1:A2)".to_string());
-        .unwrap();
+    model.set_user_input(0, 3, 2, "=SUM(A1, A2, A3)".to_string());
-    model
-        .set_user_input(0, 2, 2, "=SUM(A1:A2)".to_string())
-        .unwrap();
-    model
-        .set_user_input(0, 3, 2, "=SUM(A1, A2, A3)".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -523,9 +463,7 @@ fn test_sum_function_eur() {
 #[test]
 fn input_dates() {
     let mut model = new_empty_model();
-    model
+    model.set_user_input(0, 1, 1, "3/4/2025".to_string());
-        .set_user_input(0, 1, 1, "3/4/2025".to_string())
-        .unwrap();
 
     model.evaluate();
 
@@ -536,9 +474,7 @@ fn input_dates() {
     );
 
     // further date assignments do not change the format
-    model
+    model.set_user_input(0, 1, 1, "08-08-2028".to_string());
-        .set_user_input(0, 1, 1, "08-08-2028".to_string())
-        .unwrap();
     model.evaluate();
     assert_eq!(model._get_text("A1"), "8/8/2028");
 }

base/src/test/test_sheet_markup.rs

@@ -14,7 +14,7 @@ fn test_sheet_markup() {
     model._set("A4", "Total");
     model._set("B4", "=SUM(B2:B3)");
 
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     style.font.b = true;
     model.set_cell_style(0, 1, 1, &style).unwrap();
     model.set_cell_style(0, 1, 2, &style).unwrap();

base/src/test/test_sheets.rs

@@ -138,14 +138,14 @@ fn test_insert_sheet() {
 
     // Insert the sheet at the end and check the formula
     assert!(model.insert_sheet("Bacchus", 1, None).is_ok());
-    model.set_user_input(1, 3, 1, "42".to_string()).unwrap();
+    model.set_user_input(1, 3, 1, "42".to_string());
     model.evaluate();
     assert_eq!(model._get_text("A1"), "42");
     assert_eq!(model._get_text("A2"), "#REF!");
 
     // Insert a sheet in between the other two
     assert!(model.insert_sheet("Dionysus", 1, None).is_ok());
-    model.set_user_input(1, 3, 1, "111".to_string()).unwrap();
+    model.set_user_input(1, 3, 1, "111".to_string());
     model.evaluate();
     assert_eq!(model._get_text("A1"), "42");
     assert_eq!(model._get_text("A2"), "111");
@@ -176,7 +176,7 @@ fn test_rename_sheet() {
     let mut model = new_empty_model();
     model.new_sheet();
     model._set("A1", "=NewSheet!A3");
-    model.set_user_input(1, 3, 1, "25".to_string()).unwrap();
+    model.set_user_input(1, 3, 1, "25".to_string());
     model.evaluate();
     assert_eq!(model._get_text("A1"), "#REF!");
     assert!(model.rename_sheet("Sheet2", "NewSheet").is_ok());
@@ -189,7 +189,7 @@ fn test_rename_sheet_by_index() {
     let mut model = new_empty_model();
     model.new_sheet();
     model._set("A1", "=NewSheet!A1");
-    model.set_user_input(1, 1, 1, "25".to_string()).unwrap();
+    model.set_user_input(1, 1, 1, "25".to_string());
     model.evaluate();
     assert_eq!(model._get_text("A1"), "#REF!");
     assert!(model.rename_sheet_by_index(1, "NewSheet").is_ok());

base/src/test/test_styles.rs

@@ -7,10 +7,10 @@ use crate::types::Style;
 fn test_model_set_cells_with_values_styles() {
     let mut model = new_empty_model();
     // Inputs
-    model.set_user_input(0, 1, 1, "21".to_string()).unwrap(); // A1
+    model.set_user_input(0, 1, 1, "21".to_string()); // A1
-    model.set_user_input(0, 2, 1, "42".to_string()).unwrap(); // A2
+    model.set_user_input(0, 2, 1, "42".to_string()); // A2
 
-    let style_base = model.get_style_for_cell(0, 1, 1).unwrap();
+    let style_base = model.get_style_for_cell(0, 1, 1);
     let mut style = style_base.clone();
     style.font.b = true;
     style.num_fmt = "#,##0.00".to_string();
@@ -19,7 +19,7 @@ fn test_model_set_cells_with_values_styles() {
     let mut style = style_base;
     style.num_fmt = "#,##0.00".to_string();
     assert!(model.set_cell_style(0, 2, 1, &style).is_ok());
-    let style: Style = model.get_style_for_cell(0, 2, 1).unwrap();
+    let style: Style = model.get_style_for_cell(0, 2, 1);
     assert_eq!(style.num_fmt, "#,##0.00".to_string());
 }
 
@@ -27,21 +27,21 @@ fn test_model_set_cells_with_values_styles() {
 fn test_named_styles() {
     let mut model = new_empty_model();
     model._set("A1", "42");
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     style.font.b = true;
     assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
-    let bold_style_index = model.get_cell_style_index(0, 1, 1).unwrap();
+    let bold_style_index = model.get_cell_style_index(0, 1, 1);
     let e = model
         .workbook
         .styles
         .add_named_cell_style("bold", bold_style_index);
     assert!(e.is_ok());
     model._set("A2", "420");
-    let a2_style_index = model.get_cell_style_index(0, 2, 1).unwrap();
+    let a2_style_index = model.get_cell_style_index(0, 2, 1);
     assert!(a2_style_index != bold_style_index);
     let e = model.set_cell_style_by_name(0, 2, 1, "bold");
     assert!(e.is_ok());
-    assert_eq!(model.get_cell_style_index(0, 2, 1), Ok(bold_style_index));
+    assert_eq!(model.get_cell_style_index(0, 2, 1), bold_style_index);
 }
 
 #[test]
@@ -49,7 +49,7 @@ fn test_create_named_style() {
     let mut model = new_empty_model();
     model._set("A1", "42");
 
-    let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let mut style = model.get_style_for_cell(0, 1, 1);
     assert!(!style.font.b);
 
     style.font.b = true;
@@ -59,6 +59,6 @@ fn test_create_named_style() {
     let e = model.set_cell_style_by_name(0, 1, 1, "bold");
     assert!(e.is_ok());
 
-    let style = model.get_style_for_cell(0, 1, 1).unwrap();
+    let style = model.get_style_for_cell(0, 1, 1);
     assert!(style.font.b);
 }

base/src/test/test_worksheet.rs

@@ -100,9 +100,7 @@ fn test_worksheet_dimension_progressive() {
         }
     );
 
-    model
+    model.set_user_input(0, 30, 50, "Hello World".to_string());
-        .set_user_input(0, 30, 50, "Hello World".to_string())
-        .unwrap();
     assert_eq!(
         model.workbook.worksheet(0).unwrap().dimension(),
         WorksheetDimension {
@@ -113,9 +111,7 @@ fn test_worksheet_dimension_progressive() {
         }
     );
 
-    model
+    model.set_user_input(0, 10, 15, "Hello World".to_string());
-        .set_user_input(0, 10, 15, "Hello World".to_string())
-        .unwrap();
     assert_eq!(
         model.workbook.worksheet(0).unwrap().dimension(),
         WorksheetDimension {
@@ -126,9 +122,7 @@ fn test_worksheet_dimension_progressive() {
         }
     );
 
-    model
+    model.set_user_input(0, 5, 25, "Hello World".to_string());
-        .set_user_input(0, 5, 25, "Hello World".to_string())
-        .unwrap();
     assert_eq!(
         model.workbook.worksheet(0).unwrap().dimension(),
         WorksheetDimension {
@@ -139,9 +133,7 @@ fn test_worksheet_dimension_progressive() {
         }
     );
 
-    model
+    model.set_user_input(0, 10, 250, "Hello World".to_string());
-        .set_user_input(0, 10, 250, "Hello World".to_string())
-        .unwrap();
     assert_eq!(
         model.workbook.worksheet(0).unwrap().dimension(),
         WorksheetDimension {
@@ -170,14 +162,12 @@ fn test_worksheet_navigate_to_edge_in_direction() {
     for (row_index, row) in inline_spreadsheet.into_iter().enumerate() {
         for (column_index, value) in row.into_iter().enumerate() {
             if value != 0 {
-                model
+                model.update_cell_with_number(
-                    .update_cell_with_number(
                     0,
                     (row_index as i32) + 1,
                     (column_index as i32) + 1,
                     value.into(),
-                    )
+                );
-                    .unwrap();
             }
         }
     }

base/src/test/user_model/mod.rs

@@ -1,21 +1,11 @@
 mod test_add_delete_sheets;
-mod test_autofill_columns;
-mod test_autofill_rows;
-mod test_border;
 mod test_clear_cells;
 mod test_diff_queue;
 mod test_evaluation;
 mod test_general;
-mod test_grid_lines;
-mod test_keyboard_navigation;
-mod test_on_area_selection;
-mod test_on_expand_selected_range;
-mod test_on_paste_styles;
-mod test_paste_csv;
 mod test_rename_sheet;
 mod test_row_column;
 mod test_styles;
 mod test_to_from_bytes;
 mod test_undo_redo;
 mod test_view;
-mod test_window_size;

base/src/test/user_model/test_add_delete_sheets.rs

@@ -5,13 +5,13 @@ use crate::{constants::DEFAULT_COLUMN_WIDTH, UserModel};
 #[test]
 fn add_undo_redo() {
     let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.new_sheet().unwrap();
+    model.new_sheet();
     model.set_user_input(1, 1, 1, "=1 + 1").unwrap();
     model.set_user_input(1, 1, 2, "=A1*3").unwrap();
     model
         .set_column_width(1, 5, 5.0 * DEFAULT_COLUMN_WIDTH)
         .unwrap();
-    model.new_sheet().unwrap();
+    model.new_sheet();
     model.set_user_input(2, 1, 1, "=Sheet2!B1").unwrap();
 
     model.undo().unwrap();
@@ -59,7 +59,7 @@ fn set_sheet_color() {
 #[test]
 fn new_sheet_propagates() {
     let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.new_sheet().unwrap();
+    model.new_sheet();
 
     let send_queue = model.flush_send_queue();
 
@@ -72,7 +72,7 @@ fn new_sheet_propagates() {
 #[test]
 fn delete_sheet_propagates() {
     let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.new_sheet().unwrap();
+    model.new_sheet();
     model.delete_sheet(0).unwrap();
 
     let send_queue = model.flush_send_queue();
@@ -82,23 +82,3 @@ fn delete_sheet_propagates() {
     let sheets_info = model2.get_worksheets_properties();
     assert_eq!(sheets_info.len(), 1);
 }
-
-#[test]
-fn delete_last_sheet() {
-    // Deleting the last sheet, selects the previous
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.new_sheet().unwrap();
-    model.new_sheet().unwrap();
-    model.set_selected_sheet(2).unwrap();
-    model.delete_sheet(2).unwrap();
-
-    assert_eq!(model.get_selected_sheet(), 1);
-}
-
-#[test]
-fn new_sheet_selects_it() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    assert_eq!(model.get_selected_sheet(), 0);
-    model.new_sheet().unwrap();
-    assert_eq!(model.get_selected_sheet(), 1);
-}

base/src/test/user_model/test_autofill_columns.rs

@@ -1,404 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::constants::{LAST_COLUMN, LAST_ROW};
-use crate::expressions::types::Area;
-use crate::test::util::new_empty_model;
-use crate::UserModel;
-
-#[test]
-fn basic_tests() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // This is cell A3
-    model.set_user_input(0, 3, 1, "alpha").unwrap();
-    // We autofill from A3 to C3
-    model
-        .auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 3,
-                column: 1,
-                width: 1,
-                height: 1,
-            },
-            5,
-        )
-        .unwrap();
-    // B3
-    assert_eq!(
-        model.get_formatted_cell_value(0, 3, 2),
-        Ok("alpha".to_string())
-    );
-    // C3
-    assert_eq!(
-        model.get_formatted_cell_value(0, 3, 3),
-        Ok("alpha".to_string())
-    );
-}
-
-#[test]
-fn one_cell_right() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.set_user_input(0, 1, 1, "23").unwrap();
-    model
-        .auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 1,
-                height: 1,
-            },
-            2,
-        )
-        .unwrap();
-    // B1
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 2),
-        Ok("23".to_string())
-    );
-}
-
-#[test]
-fn alpha_beta_gamma() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A1:B3
-    model.set_user_input(0, 1, 1, "Alpher").unwrap(); // A1
-    model.set_user_input(0, 1, 2, "Bethe").unwrap(); // B1
-    model.set_user_input(0, 1, 3, "Gamow").unwrap(); // C1
-    model.set_user_input(0, 2, 1, "=A1").unwrap(); // A2
-    model.set_user_input(0, 2, 2, "=B1").unwrap(); // B2
-    model.set_user_input(0, 2, 3, "=C1").unwrap(); // C2
-
-    // We autofill from A1:C2 to I2
-    model
-        .auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 3,
-                height: 2,
-            },
-            9,
-        )
-        .unwrap();
-
-    // D1
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 4),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 5),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 6),
-        Ok("Gamow".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 7),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 8),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 9),
-        Ok("Gamow".to_string())
-    );
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 2, 4),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 2, 5),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 2, 6),
-        Ok("Gamow".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 2, 7),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 2, 8),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 2, 9),
-        Ok("Gamow".to_string())
-    );
-
-    assert_eq!(model.get_cell_content(0, 2, 4), Ok("=D1".to_string()));
-}
-
-#[test]
-fn styles() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A1:C1
-    model.set_user_input(0, 1, 1, "Alpher").unwrap();
-    model.set_user_input(0, 2, 1, "Bethe").unwrap();
-    model.set_user_input(0, 3, 1, "Gamow").unwrap();
-
-    let b1 = Area {
-        sheet: 0,
-        row: 1,
-        column: 2,
-        width: 1,
-        height: 1,
-    };
-
-    let c1 = Area {
-        sheet: 0,
-        row: 1,
-        column: 3,
-        width: 1,
-        height: 1,
-    };
-
-    model.update_range_style(&b1, "font.i", "true").unwrap();
-    model
-        .update_range_style(&c1, "fill.bg_color", "#334455")
-        .unwrap();
-
-    model
-        .auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 3,
-                height: 1,
-            },
-            9,
-        )
-        .unwrap();
-
-    // Check that cell E1 has B1 style
-    let style = model.get_cell_style(0, 1, 5).unwrap();
-    assert!(style.font.i);
-    // A6 would have the style of A3
-    let style = model.get_cell_style(0, 1, 6).unwrap();
-    assert_eq!(style.fill.bg_color, Some("#334455".to_string()));
-
-    model.undo().unwrap();
-
-    assert_eq!(model.get_cell_content(0, 1, 4), Ok("".to_string()));
-    // Check that cell A5 has A2 style
-    let style = model.get_cell_style(0, 1, 5).unwrap();
-    assert!(!style.font.i);
-    // A6 would have the style of A3
-    let style = model.get_cell_style(0, 1, 6).unwrap();
-    assert_eq!(style.fill.bg_color, None);
-
-    model.redo().unwrap();
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 4),
-        Ok("Alpher".to_string())
-    );
-    // Check that cell A5 has A2 style
-    let style = model.get_cell_style(0, 1, 5).unwrap();
-    assert!(style.font.i);
-    // A6 would have the style of A3
-    let style = model.get_cell_style(0, 1, 6).unwrap();
-    assert_eq!(style.fill.bg_color, Some("#334455".to_string()));
-}
-
-#[test]
-fn left() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A10:A12
-    model.set_user_input(0, 1, 10, "Alpher").unwrap();
-    model.set_user_input(0, 1, 11, "Bethe").unwrap();
-    model.set_user_input(0, 1, 12, "Gamow").unwrap();
-
-    // We fill upwards to row 5
-    model
-        .auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 10,
-                width: 3,
-                height: 1,
-            },
-            5,
-        )
-        .unwrap();
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 9),
-        Ok("Gamow".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 8),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 7),
-        Ok("Alpher".to_string())
-    );
-}
-
-#[test]
-fn left_4() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A10:A13
-    model.set_user_input(0, 1, 10, "Margaret Burbidge").unwrap();
-    model.set_user_input(0, 1, 11, "Geoffrey Burbidge").unwrap();
-    model.set_user_input(0, 1, 12, "Willy Fowler").unwrap();
-    model.set_user_input(0, 1, 13, "Fred Hoyle").unwrap();
-
-    // We fill left to row 5
-    model
-        .auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 10,
-                width: 4,
-                height: 1,
-            },
-            5,
-        )
-        .unwrap();
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 9),
-        Ok("Fred Hoyle".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 8),
-        Ok("Willy Fowler".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 1, 5),
-        Ok("Fred Hoyle".to_string())
-    );
-}
-
-#[test]
-fn errors() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-
-    model.set_user_input(0, 1, 4, "Margaret Burbidge").unwrap();
-
-    // Invalid sheet
-    assert_eq!(
-        model.auto_fill_columns(
-            &Area {
-                sheet: 3,
-                row: 1,
-                column: 4,
-                width: 1,
-                height: 1,
-            },
-            10,
-        ),
-        Err("Invalid worksheet index: '3'".to_string())
-    );
-
-    // invalid column
-    assert_eq!(
-        model.auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: -1,
-                width: 1,
-                height: 1,
-            },
-            10,
-        ),
-        Err("Invalid column: '-1'".to_string())
-    );
-
-    // invalid column
-    assert_eq!(
-        model.auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: LAST_COLUMN - 1,
-                width: 10,
-                height: 1,
-            },
-            10,
-        ),
-        Err("Invalid column: '16392'".to_string())
-    );
-
-    assert_eq!(
-        model.auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: LAST_ROW + 1,
-                column: 1,
-                width: 10,
-                height: 1,
-            },
-            10,
-        ),
-        Err("Invalid row: '1048577'".to_string())
-    );
-
-    assert_eq!(
-        model.auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: LAST_ROW - 2,
-                column: 1,
-                width: 1,
-                height: 10,
-            },
-            10,
-        ),
-        Err("Invalid row: '1048583'".to_string())
-    );
-
-    assert_eq!(
-        model.auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 5,
-                width: 10,
-                height: 1,
-            },
-            -10,
-        ),
-        Err("Invalid row: '-10'".to_string())
-    );
-}
-
-#[test]
-fn invalid_parameters() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.set_user_input(0, 1, 1, "23").unwrap();
-    assert_eq!(
-        model.auto_fill_columns(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 2,
-                height: 1,
-            },
-            2,
-        ),
-        Err("Invalid parameters for autofill".to_string())
-    );
-}

base/src/test/user_model/test_autofill_rows.rs

@@ -1,399 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::constants::{LAST_COLUMN, LAST_ROW};
-use crate::expressions::types::Area;
-use crate::test::util::new_empty_model;
-use crate::UserModel;
-
-#[test]
-fn basic_tests() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // This is cell A3
-    model.set_user_input(0, 3, 1, "alpha").unwrap();
-    // We autofill from A3 to A5
-    model
-        .auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 3,
-                column: 1,
-                width: 1,
-                height: 1,
-            },
-            5,
-        )
-        .unwrap();
-    assert_eq!(
-        model.get_formatted_cell_value(0, 4, 1),
-        Ok("alpha".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 5, 1),
-        Ok("alpha".to_string())
-    );
-}
-
-#[test]
-fn one_cell_down() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.set_user_input(0, 1, 1, "23").unwrap();
-    model
-        .auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 1,
-                height: 1,
-            },
-            2,
-        )
-        .unwrap();
-    assert_eq!(
-        model.get_formatted_cell_value(0, 2, 1),
-        Ok("23".to_string())
-    );
-}
-
-#[test]
-fn alpha_beta_gamma() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A1:B3
-    model.set_user_input(0, 1, 1, "Alpher").unwrap();
-    model.set_user_input(0, 2, 1, "Bethe").unwrap();
-    model.set_user_input(0, 3, 1, "Gamow").unwrap();
-    model.set_user_input(0, 1, 2, "=A1").unwrap();
-    model.set_user_input(0, 2, 2, "=A2").unwrap();
-    model.set_user_input(0, 3, 2, "=A3").unwrap();
-    // We autofill from A1:B3 to A9
-    model
-        .auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 2,
-                height: 3,
-            },
-            9,
-        )
-        .unwrap();
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 4, 1),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 5, 1),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 6, 1),
-        Ok("Gamow".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 7, 1),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 8, 1),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 9, 1),
-        Ok("Gamow".to_string())
-    );
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 4, 2),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 5, 2),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 6, 2),
-        Ok("Gamow".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 7, 2),
-        Ok("Alpher".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 8, 2),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 9, 2),
-        Ok("Gamow".to_string())
-    );
-
-    assert_eq!(model.get_cell_content(0, 4, 2), Ok("=A4".to_string()));
-}
-
-#[test]
-fn styles() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A1:B3
-    model.set_user_input(0, 1, 1, "Alpher").unwrap();
-    model.set_user_input(0, 2, 1, "Bethe").unwrap();
-    model.set_user_input(0, 3, 1, "Gamow").unwrap();
-
-    let a2 = Area {
-        sheet: 0,
-        row: 2,
-        column: 1,
-        width: 1,
-        height: 1,
-    };
-
-    let a3 = Area {
-        sheet: 0,
-        row: 3,
-        column: 1,
-        width: 1,
-        height: 1,
-    };
-
-    model.update_range_style(&a2, "font.i", "true").unwrap();
-    model
-        .update_range_style(&a3, "fill.bg_color", "#334455")
-        .unwrap();
-
-    model
-        .auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 1,
-                height: 3,
-            },
-            9,
-        )
-        .unwrap();
-
-    // Check that cell A5 has A2 style
-    let style = model.get_cell_style(0, 5, 1).unwrap();
-    assert!(style.font.i);
-    // A6 would have the style of A3
-    let style = model.get_cell_style(0, 6, 1).unwrap();
-    assert_eq!(style.fill.bg_color, Some("#334455".to_string()));
-
-    model.undo().unwrap();
-
-    assert_eq!(model.get_cell_content(0, 4, 1), Ok("".to_string()));
-    // Check that cell A5 has A2 style
-    let style = model.get_cell_style(0, 5, 1).unwrap();
-    assert!(!style.font.i);
-    // A6 would have the style of A3
-    let style = model.get_cell_style(0, 6, 1).unwrap();
-    assert_eq!(style.fill.bg_color, None);
-
-    model.redo().unwrap();
-    assert_eq!(
-        model.get_formatted_cell_value(0, 4, 1),
-        Ok("Alpher".to_string())
-    );
-    // Check that cell A5 has A2 style
-    let style = model.get_cell_style(0, 5, 1).unwrap();
-    assert!(style.font.i);
-    // A6 would have the style of A3
-    let style = model.get_cell_style(0, 6, 1).unwrap();
-    assert_eq!(style.fill.bg_color, Some("#334455".to_string()));
-}
-
-#[test]
-fn upwards() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A10:A12
-    model.set_user_input(0, 10, 1, "Alpher").unwrap();
-    model.set_user_input(0, 11, 1, "Bethe").unwrap();
-    model.set_user_input(0, 12, 1, "Gamow").unwrap();
-
-    // We fill upwards to row 5
-    model
-        .auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 10,
-                column: 1,
-                width: 1,
-                height: 3,
-            },
-            5,
-        )
-        .unwrap();
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 9, 1),
-        Ok("Gamow".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 8, 1),
-        Ok("Bethe".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 7, 1),
-        Ok("Alpher".to_string())
-    );
-}
-
-#[test]
-fn upwards_4() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A10:A13
-    model.set_user_input(0, 10, 1, "Margaret Burbidge").unwrap();
-    model.set_user_input(0, 11, 1, "Geoffrey Burbidge").unwrap();
-    model.set_user_input(0, 12, 1, "Willy Fowler").unwrap();
-    model.set_user_input(0, 13, 1, "Fred Hoyle").unwrap();
-
-    // We fill upwards to row 5
-    model
-        .auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 10,
-                column: 1,
-                width: 1,
-                height: 4,
-            },
-            5,
-        )
-        .unwrap();
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 9, 1),
-        Ok("Fred Hoyle".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 8, 1),
-        Ok("Willy Fowler".to_string())
-    );
-    assert_eq!(
-        model.get_formatted_cell_value(0, 5, 1),
-        Ok("Fred Hoyle".to_string())
-    );
-}
-
-#[test]
-fn errors() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    // cells A10:A13
-    model.set_user_input(0, 4, 1, "Margaret Burbidge").unwrap();
-
-    // Invalid sheet
-    assert_eq!(
-        model.auto_fill_rows(
-            &Area {
-                sheet: 3,
-                row: 4,
-                column: 1,
-                width: 1,
-                height: 1,
-            },
-            10,
-        ),
-        Err("Invalid worksheet index: '3'".to_string())
-    );
-
-    // invalid row
-    assert_eq!(
-        model.auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: -1,
-                column: 1,
-                width: 1,
-                height: 1,
-            },
-            10,
-        ),
-        Err("Invalid row: '-1'".to_string())
-    );
-
-    // invalid row
-    assert_eq!(
-        model.auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: LAST_ROW - 1,
-                column: 1,
-                width: 1,
-                height: 10,
-            },
-            10,
-        ),
-        Err("Invalid row: '1048584'".to_string())
-    );
-
-    assert_eq!(
-        model.auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: LAST_COLUMN + 1,
-                width: 1,
-                height: 10,
-            },
-            10,
-        ),
-        Err("Invalid column: '16385'".to_string())
-    );
-
-    assert_eq!(
-        model.auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: LAST_COLUMN - 2,
-                width: 10,
-                height: 1,
-            },
-            10,
-        ),
-        Err("Invalid column: '16391'".to_string())
-    );
-
-    assert_eq!(
-        model.auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 5,
-                column: 1,
-                width: 1,
-                height: 10,
-            },
-            -10,
-        ),
-        Err("Invalid row: '-10'".to_string())
-    );
-}
-
-#[test]
-fn invalid_parameters() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.set_user_input(0, 1, 1, "23").unwrap();
-    assert_eq!(
-        model.auto_fill_rows(
-            &Area {
-                sheet: 0,
-                row: 1,
-                column: 1,
-                width: 1,
-                height: 2,
-            },
-            2,
-        ),
-        Err("Invalid parameters for autofill".to_string())
-    );
-}

base/src/test/user_model/test_border.rs

@@ -1,638 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::{
-    expressions::{types::Area, utils::number_to_column},
-    types::{Border, BorderItem, BorderStyle},
-    BorderArea, UserModel,
-};
-
-#[test]
-fn borders_all() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    // We set an outer border in cells F5:H9
-    let range = &Area {
-        sheet: 0,
-        row: 5,
-        column: 6,
-        width: 3,
-        height: 4,
-    };
-    assert_eq!(number_to_column(6).unwrap(), "F");
-    assert_eq!(number_to_column(8).unwrap(), "H");
-    // ATM we don't have a way to create the object from Rust, that's ok.
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "All"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    for row in 5..9 {
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: Some(border_item.clone()),
-                right: Some(border_item.clone()),
-                top: Some(border_item.clone()),
-                bottom: Some(border_item.clone()),
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-
-    // let's check the borders around
-    {
-        let row = 4;
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: Some(border_item.clone()),
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-        let row = 9;
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: Some(border_item.clone()),
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-    {
-        let column = 5;
-        for row in 5..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: Some(border_item.clone()),
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-        let column = 9;
-        for row in 5..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: Some(border_item.clone()),
-                right: None,
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-
-    // Lets remove all of them:
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "None"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    for row in 4..10 {
-        for column in 5..10 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-}
-
-#[test]
-fn borders_inner() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    // We set an outer border in cells F5:H9
-    let range = &Area {
-        sheet: 0,
-        row: 5,
-        column: 6,
-        width: 3,
-        height: 4,
-    };
-    assert_eq!(number_to_column(6).unwrap(), "F");
-    assert_eq!(number_to_column(8).unwrap(), "H");
-    // ATM we don't have a way to create the object from Rust, that's ok.
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "Inner"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    // The inner part all have borders
-    for row in 6..8 {
-        for column in 7..8 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: Some(border_item.clone()),
-                right: Some(border_item.clone()),
-                top: Some(border_item.clone()),
-                bottom: Some(border_item.clone()),
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-    // F5 has border only left and bottom
-    {
-        // We check the border on F5
-        let style = model.get_cell_style(0, 5, 6).unwrap();
-        let border_item = BorderItem {
-            style: BorderStyle::Thin,
-            color: Some("#FF5566".to_string()),
-        };
-        // It should be right and bottom
-        let expected_border = Border {
-            diagonal_up: false,
-            diagonal_down: false,
-            left: None,
-            right: Some(border_item.clone()),
-            top: None,
-            bottom: Some(border_item),
-            diagonal: None,
-        };
-        assert_eq!(style.border, expected_border);
-    }
-    {
-        // Then let's try the bottom-right border
-        let style = model.get_cell_style(0, 8, 8).unwrap();
-        let border_item = BorderItem {
-            style: BorderStyle::Thin,
-            color: Some("#FF5566".to_string()),
-        };
-        // It should be only left and top
-        let expected_border = Border {
-            diagonal_up: false,
-            diagonal_down: false,
-            left: Some(border_item.clone()),
-            right: None,
-            top: Some(border_item.clone()),
-            bottom: None,
-            diagonal: None,
-        };
-        assert_eq!(style.border, expected_border);
-    }
-}
-
-#[test]
-fn borders_outer() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    // We set an outer border in cells F5:H9
-    let range = &Area {
-        sheet: 0,
-        row: 5,
-        column: 6,
-        width: 3,
-        height: 4,
-    };
-    assert_eq!(number_to_column(6).unwrap(), "F");
-    assert_eq!(number_to_column(8).unwrap(), "H");
-    // ATM we don't have a way to create the object from Rust, that's ok.
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "Outer"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    {
-        // We check the border on F5
-        let style = model.get_cell_style(0, 5, 6).unwrap();
-        let border_item = BorderItem {
-            style: BorderStyle::Thin,
-            color: Some("#FF5566".to_string()),
-        };
-        // It should be only left and top
-        let expected_border = Border {
-            diagonal_up: false,
-            diagonal_down: false,
-            left: Some(border_item.clone()),
-            right: None,
-            top: Some(border_item),
-            bottom: None,
-            diagonal: None,
-        };
-        assert_eq!(style.border, expected_border);
-    }
-    {
-        // Then let's try the bottom-right border
-        let style = model.get_cell_style(0, 8, 8).unwrap();
-        let border_item = BorderItem {
-            style: BorderStyle::Thin,
-            color: Some("#FF5566".to_string()),
-        };
-        // It should be only left and top
-        let expected_border = Border {
-            diagonal_up: false,
-            diagonal_down: false,
-            left: None,
-            right: Some(border_item.clone()),
-            top: None,
-            bottom: Some(border_item.clone()),
-            diagonal: None,
-        };
-        assert_eq!(style.border, expected_border);
-    }
-
-    // let's check the borders around
-    {
-        let row = 4;
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: Some(border_item.clone()),
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-        let row = 9;
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: Some(border_item.clone()),
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-    {
-        let column = 5;
-        for row in 5..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: Some(border_item.clone()),
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-        let column = 9;
-        for row in 5..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: Some(border_item.clone()),
-                right: None,
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-}
-
-#[test]
-fn borders_top() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    // We set an outer border in cells F5:H9
-    let range = &Area {
-        sheet: 0,
-        row: 5,
-        column: 6,
-        width: 3,
-        height: 4,
-    };
-    assert_eq!(number_to_column(6).unwrap(), "F");
-    assert_eq!(number_to_column(8).unwrap(), "H");
-    // ATM we don't have a way to create the object from Rust, that's ok.
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "Top"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    for row in 5..9 {
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: Some(border_item.clone()),
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-
-    // let's check the borders around
-    {
-        let row = 4;
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: Some(border_item.clone()),
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-        let row = 9;
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-    {
-        let column = 5;
-        for row in 5..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-        let column = 9;
-        for row in 5..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-}
-
-#[test]
-fn borders_right() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    // We set an outer border in cells F5:H9
-    let range = &Area {
-        sheet: 0,
-        row: 5,
-        column: 6,
-        width: 3,
-        height: 4,
-    };
-    assert_eq!(number_to_column(6).unwrap(), "F");
-    assert_eq!(number_to_column(8).unwrap(), "H");
-    // ATM we don't have a way to create the object from Rust, that's ok.
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "Right"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    for row in 5..9 {
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: Some(border_item.clone()),
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-}
-
-#[test]
-fn borders_bottom() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    // We set an outer border in cells F5:H9
-    let range = &Area {
-        sheet: 0,
-        row: 5,
-        column: 6,
-        width: 3,
-        height: 4,
-    };
-    assert_eq!(number_to_column(6).unwrap(), "F");
-    assert_eq!(number_to_column(8).unwrap(), "H");
-    // ATM we don't have a way to create the object from Rust, that's ok.
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "Bottom"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    for row in 5..9 {
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: None,
-                right: None,
-                top: None,
-                bottom: Some(border_item.clone()),
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-}
-
-#[test]
-fn borders_left() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    // We set an outer border in cells F5:H9
-    let range = &Area {
-        sheet: 0,
-        row: 5,
-        column: 6,
-        width: 3,
-        height: 4,
-    };
-    assert_eq!(number_to_column(6).unwrap(), "F");
-    assert_eq!(number_to_column(8).unwrap(), "H");
-    // ATM we don't have a way to create the object from Rust, that's ok.
-    let border_area: BorderArea = serde_json::from_str(
-        r##"{
-      "item": {
-        "style": "thin",
-        "color": "#FF5566"
-      },
-      "type": "Left"
-    }"##,
-    )
-    .unwrap();
-    model.set_area_with_border(range, &border_area).unwrap();
-    for row in 5..9 {
-        for column in 6..9 {
-            let style = model.get_cell_style(0, row, column).unwrap();
-            let border_item = BorderItem {
-                style: BorderStyle::Thin,
-                color: Some("#FF5566".to_string()),
-            };
-            let expected_border = Border {
-                diagonal_up: false,
-                diagonal_down: false,
-                left: Some(border_item.clone()),
-                right: None,
-                top: None,
-                bottom: None,
-                diagonal: None,
-            };
-            assert_eq!(style.border, expected_border);
-        }
-    }
-}

base/src/test/user_model/test_diff_queue.rs

@@ -138,7 +138,7 @@ fn queue_undo_redo_multiple() {
 #[test]
 fn new_sheet() {
     let mut model1 = UserModel::from_model(new_empty_model());
-    model1.new_sheet().unwrap();
+    model1.new_sheet();
     model1.set_user_input(0, 1, 1, "42").unwrap();
     model1.set_user_input(1, 1, 1, "=Sheet1!A1*2").unwrap();
 

base/src/test/user_model/test_general.rs

@@ -129,12 +129,3 @@ fn delete_remove_cell() {
     let (sheet, row, column) = (0, 1, 1);
     model.set_user_input(sheet, row, column, "100$").unwrap();
 }
-
-#[test]
-fn get_and_set_name() {
-    let mut model = UserModel::new_empty("MyWorkbook123", "en", "UTC").unwrap();
-    assert_eq!(model.get_name(), "MyWorkbook123");
-
-    model.set_name("Another name");
-    assert_eq!(model.get_name(), "Another name");
-}

base/src/test/user_model/test_grid_lines.rs

@@ -1,42 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::test::util::new_empty_model;
-use crate::UserModel;
-
-#[test]
-fn basic_tests() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.new_sheet().unwrap();
-
-    // default sheet has show_grid_lines = true
-    assert_eq!(model.get_show_grid_lines(0), Ok(true));
-
-    // default new sheet has show_grid_lines = true
-    assert_eq!(model.get_show_grid_lines(1), Ok(true));
-
-    // wrong sheet number
-    assert_eq!(
-        model.get_show_grid_lines(2),
-        Err("Invalid sheet index".to_string())
-    );
-
-    // we can set it
-    model.set_show_grid_lines(1, false).unwrap();
-    assert_eq!(model.get_show_grid_lines(1), Ok(false));
-    assert_eq!(model.get_show_grid_lines(0), Ok(true));
-
-    model.undo().unwrap();
-
-    assert_eq!(model.get_show_grid_lines(1), Ok(true));
-    assert_eq!(model.get_show_grid_lines(0), Ok(true));
-
-    model.redo().unwrap();
-
-    let send_queue = model.flush_send_queue();
-    let mut model2 = UserModel::from_model(new_empty_model());
-    model2.apply_external_diffs(&send_queue).unwrap();
-
-    assert_eq!(model2.get_show_grid_lines(1), Ok(false));
-    assert_eq!(model2.get_show_grid_lines(0), Ok(true));
-}

base/src/test/user_model/test_keyboard_navigation.rs

@@ -1,136 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::{
-    constants::{
-        DEFAULT_COLUMN_WIDTH, DEFAULT_ROW_HEIGHT, DEFAULT_WINDOW_HEIGH, DEFAULT_WINDOW_WIDTH,
-        LAST_COLUMN,
-    },
-    test::util::new_empty_model,
-    UserModel,
-};
-
-#[test]
-fn basic_navigation() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.on_arrow_right().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 2, 1, 2]);
-    assert_eq!(view.column, 2);
-    assert_eq!(view.row, 1);
-
-    model.on_arrow_left().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 1, 1, 1]);
-    assert_eq!(view.column, 1);
-    assert_eq!(view.row, 1);
-
-    model.on_arrow_left().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 1, 1, 1]);
-    assert_eq!(view.column, 1);
-    assert_eq!(view.row, 1);
-
-    model.on_arrow_down().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [2, 1, 2, 1]);
-    assert_eq!(view.column, 1);
-    assert_eq!(view.row, 2);
-
-    model.on_arrow_up().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 1, 1, 1]);
-    assert_eq!(view.column, 1);
-    assert_eq!(view.row, 1);
-
-    model.on_arrow_up().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 1, 1, 1]);
-    assert_eq!(view.column, 1);
-    assert_eq!(view.row, 1);
-}
-
-#[test]
-fn scroll_right() {
-    let window_width = DEFAULT_WINDOW_WIDTH as f64;
-    let column_width = DEFAULT_COLUMN_WIDTH;
-    let column_count = f64::floor(window_width / column_width) as i32;
-
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.on_arrow_right().unwrap();
-
-    model.set_selected_cell(3, column_count).unwrap();
-    model.on_arrow_right().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.left_column, 2);
-
-    model.on_arrow_right().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.left_column, 3);
-}
-
-#[test]
-fn last_colum() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.set_selected_cell(3, LAST_COLUMN).unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.column, LAST_COLUMN);
-
-    model.on_arrow_right().unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.column, LAST_COLUMN);
-}
-
-#[test]
-fn page_down() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    let window_height = DEFAULT_WINDOW_HEIGH as f64;
-    let row_height = DEFAULT_ROW_HEIGHT;
-    let row_count = f64::floor(window_height / row_height) as i32;
-    model.on_page_down().unwrap();
-
-    let view = model.get_selected_view();
-    assert_eq!(view.row, 1 + row_count);
-    let scroll_y = model.get_scroll_y().unwrap();
-    assert_eq!(scroll_y, (row_count as f64) * DEFAULT_ROW_HEIGHT);
-}
-
-// we just test that page up and page down are inverse operations
-#[test]
-fn page_up() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.on_page_down().unwrap();
-    let row1 = model.get_selected_view().row;
-
-    model.on_page_down().unwrap();
-    let row2 = model.get_selected_view().row;
-
-    model.on_page_down().unwrap();
-    let row3 = model.get_selected_view().row;
-
-    model.on_page_down().unwrap();
-
-    model.on_page_up().unwrap();
-    assert_eq!(model.get_selected_view().row, row3);
-
-    model.on_page_up().unwrap();
-    assert_eq!(model.get_selected_view().row, row2);
-
-    model.on_page_up().unwrap();
-    assert_eq!(model.get_selected_view().row, row1);
-
-    model.on_page_up().unwrap();
-    assert_eq!(model.get_selected_view().row, 1);
-}
-
-#[test]
-fn page_up_fails_on_row1() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.on_arrow_up().unwrap();
-    assert_eq!(model.get_selected_view().row, 1);
-}

base/src/test/user_model/test_on_area_selection.rs

@@ -1,33 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::{
-    constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_WINDOW_WIDTH},
-    test::util::new_empty_model,
-    UserModel,
-};
-
-#[test]
-fn basic_test() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-
-    model.on_area_selecting(2, 4).unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 1, 2, 4]);
-}
-
-// this checks that is we select in the boundary we automatically scroll
-#[test]
-fn scroll_right() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    let window_width = DEFAULT_WINDOW_WIDTH as f64;
-    let column_width = DEFAULT_COLUMN_WIDTH;
-    let column_count = f64::floor(window_width / column_width) as i32;
-    model.set_selected_cell(3, column_count).unwrap();
-
-    model.on_area_selecting(3, column_count + 3).unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [3, column_count, 3, column_count + 3]);
-    assert_eq!(view.left_column, 4);
-}

base/src/test/user_model/test_on_expand_selected_range.rs

@@ -1,151 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::{
-    constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_WINDOW_WIDTH, LAST_COLUMN},
-    test::util::new_empty_model,
-    UserModel,
-};
-
-#[test]
-fn arrow_right() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.on_expand_selected_range("ArrowRight").unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 1, 1, 2]);
-}
-
-#[test]
-fn arrow_right_decreases() {
-    // if the selected cell is on the upper right corner, right-arrow will decrease the size of teh area
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    let (start_row, start_column, end_row, end_column) = (5, 3, 10, 8);
-    model.set_selected_cell(start_row, end_column).unwrap();
-    model
-        .set_selected_range(start_row, start_column, end_row, end_column)
-        .unwrap();
-
-    model.on_expand_selected_range("ArrowRight").unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(
-        view.range,
-        [start_row, start_column + 1, end_row, end_column]
-    );
-}
-
-#[test]
-fn arrow_right_last_column() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.set_selected_cell(1, LAST_COLUMN).unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, LAST_COLUMN, 1, LAST_COLUMN]);
-}
-
-#[test]
-fn arrow_right_scroll_right() {
-    let window_width = DEFAULT_WINDOW_WIDTH as f64;
-    let column_width = DEFAULT_COLUMN_WIDTH;
-    let column_count = f64::floor(window_width / column_width) as i32;
-
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-
-    // initially the column to the left is A
-    let view = model.get_selected_view();
-    assert_eq!(view.left_column, 1);
-
-    // We select all columns from 1 to the last visible
-    let (start_row, start_column, end_row, end_column) = (1, 1, 1, column_count);
-    model.set_selected_cell(start_row, start_column).unwrap();
-    model
-        .set_selected_range(start_row, start_column, end_row, end_column)
-        .unwrap();
-
-    // Now we select one more column
-    model.on_expand_selected_range("ArrowRight").unwrap();
-
-    // The view has updated and the first visible column is B
-    let view = model.get_selected_view();
-    assert_eq!(
-        view.range,
-        [start_row, start_column, end_row, end_column + 1]
-    );
-    assert_eq!(view.left_column, 2);
-
-    // now we click on cell B2 and we
-    model.set_selected_cell(2, 2).unwrap();
-    model.on_expand_selected_range("ArrowLeft").unwrap();
-
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [2, 1, 2, 2]);
-    assert_eq!(view.left_column, 1);
-
-    // a second arrow left won't do anything
-    model.on_expand_selected_range("ArrowLeft").unwrap();
-
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [2, 1, 2, 2]);
-    assert_eq!(view.left_column, 1);
-}
-
-#[test]
-fn arrow_left() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.set_selected_cell(5, 3).unwrap();
-    model.set_selected_range(5, 3, 10, 8).unwrap();
-    model.on_expand_selected_range("ArrowLeft").unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [5, 3, 10, 7]);
-}
-
-#[test]
-fn arrow_left_left_border() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    model.on_expand_selected_range("ArrowLeft").unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 1, 1, 1]);
-}
-
-#[test]
-fn arrow_left_increases() {
-    // If the selected cell is on the top right corner
-    // arrow left increases the selected area by
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-
-    let (start_row, start_column, end_row, end_column) = (4, 10, 4, 20);
-    model.set_selected_cell(start_row, end_column).unwrap();
-    model
-        .set_selected_range(start_row, start_column, end_row, end_column)
-        .unwrap();
-    model.on_expand_selected_range("ArrowLeft").unwrap();
-    let view = model.get_selected_view();
-    assert_eq!(
-        view.range,
-        [start_row, start_column - 1, end_row, end_column]
-    );
-}
-
-#[test]
-fn arrow_left_scrolls_left() {
-    // If the selected cell is on the top right corner
-    // arrow left increases the selected area by
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-
-    model.set_top_left_visible_cell(1, 50).unwrap();
-
-    model.set_selected_cell(1, 50).unwrap();
-    // arrow left x 2
-    model.on_expand_selected_range("ArrowLeft").unwrap();
-    model.on_expand_selected_range("ArrowLeft").unwrap();
-
-    let view = model.get_selected_view();
-    assert_eq!(view.range, [1, 48, 1, 50]);
-    assert_eq!(view.left_column, 48);
-    assert_eq!(view.column, 50);
-}

base/src/test/user_model/test_on_paste_styles.rs

@@ -1,48 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::test::util::new_empty_model;
-use crate::types::Fill;
-use crate::UserModel;
-
-#[test]
-fn simple_pasting() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    let mut style = model.get_cell_style(0, 1, 1).unwrap();
-    style.fill = Fill {
-        pattern_type: "solid".to_string(),
-        fg_color: Some("#FF5577".to_string()),
-        bg_color: Some("#33FF44".to_string()),
-    };
-    let styles = vec![vec![style.clone()]];
-
-    model.set_selected_cell(5, 4).unwrap();
-    model.set_selected_range(5, 4, 10, 9).unwrap();
-    model.on_paste_styles(&styles).unwrap();
-
-    for row in 5..10 {
-        for column in 4..9 {
-            let cell_style = model.get_cell_style(0, row, column).unwrap();
-            assert_eq!(cell_style, style);
-        }
-    }
-
-    model.undo().unwrap();
-    let base_style = model.get_cell_style(0, 100, 100).unwrap();
-
-    for row in 5..10 {
-        for column in 4..9 {
-            let cell_style = model.get_cell_style(0, row, column).unwrap();
-            assert_eq!(cell_style, base_style);
-        }
-    }
-
-    model.redo().unwrap();
-
-    for row in 5..10 {
-        for column in 4..9 {
-            let cell_style = model.get_cell_style(0, row, column).unwrap();
-            assert_eq!(cell_style, style);
-        }
-    }
-}

base/src/test/user_model/test_paste_csv.rs

@@ -1,164 +0,0 @@
-use crate::{expressions::types::Area, UserModel};
-
-#[test]
-fn csv_paste() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.set_user_input(0, 7, 7, "=SUM(B4:D7)").unwrap();
-    assert_eq!(model.get_formatted_cell_value(0, 7, 7), Ok("0".to_string()));
-
-    // paste some numbers in B4:C7
-    let csv = "1,2,3\n4,5,6";
-    let area = Area {
-        sheet: 0,
-        row: 4,
-        column: 2,
-        width: 1,
-        height: 1,
-    };
-    model.set_selected_cell(4, 2).unwrap();
-    model.paste_csv_string(&area, csv).unwrap();
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 7, 7),
-        Ok("21".to_string())
-    );
-}
-
-#[test]
-fn tsv_crlf_paste() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.set_user_input(0, 7, 7, "=SUM(B4:D7)").unwrap();
-    assert_eq!(model.get_formatted_cell_value(0, 7, 7), Ok("0".to_string()));
-
-    // paste some numbers in B4:C7
-    let csv = "1\t2\t3\r\n4\t5\t6";
-    let area = Area {
-        sheet: 0,
-        row: 4,
-        column: 2,
-        width: 1,
-        height: 1,
-    };
-    model.set_selected_cell(4, 2).unwrap();
-    model.paste_csv_string(&area, csv).unwrap();
-
-    assert_eq!(
-        model.get_formatted_cell_value(0, 7, 7),
-        Ok("21".to_string())
-    );
-}
-
-#[test]
-fn cut_paste() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.set_user_input(0, 1, 1, "42").unwrap();
-    model.set_user_input(0, 1, 2, "=A1*3+1").unwrap();
-
-    // set A1 bold
-    let range = Area {
-        sheet: 0,
-        row: 1,
-        column: 1,
-        width: 1,
-        height: 1,
-    };
-    model.update_range_style(&range, "font.b", "true").unwrap();
-
-    model
-        .set_user_input(0, 2, 1, "A season of faith, \"perfection\"")
-        .unwrap();
-
-    // Select A1:B2 and copy
-    model.set_selected_range(1, 1, 2, 2).unwrap();
-    let copy = model.copy_to_clipboard().unwrap();
-
-    model.set_selected_cell(4, 4).unwrap();
-
-    // paste in cell D4 (4, 4)
-    model
-        .paste_from_clipboard((1, 1, 2, 2), &copy.data, true)
-        .unwrap();
-
-    assert_eq!(model.get_cell_content(0, 4, 4), Ok("42".to_string()));
-    assert_eq!(model.get_cell_content(0, 4, 5), Ok("=D4*3+1".to_string()));
-    assert_eq!(
-        model.get_formatted_cell_value(0, 4, 5),
-        Ok("127".to_string())
-    );
-    // cell D4 must be bold
-    let style_d4 = model.get_cell_style(0, 4, 4).unwrap();
-    assert!(style_d4.font.b);
-
-    // range A1:B2 must be empty
-    assert_eq!(model.get_cell_content(0, 1, 1), Ok("".to_string()));
-    assert_eq!(model.get_cell_content(0, 1, 2), Ok("".to_string()));
-    assert_eq!(model.get_cell_content(0, 2, 1), Ok("".to_string()));
-    assert_eq!(model.get_cell_content(0, 2, 2), Ok("".to_string()));
-}
-
-#[test]
-fn copy_paste_internal() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.set_user_input(0, 1, 1, "42").unwrap();
-    model.set_user_input(0, 1, 2, "=A1*3+1").unwrap();
-
-    // set A1 bold
-    let range = Area {
-        sheet: 0,
-        row: 1,
-        column: 1,
-        width: 1,
-        height: 1,
-    };
-    model.update_range_style(&range, "font.b", "true").unwrap();
-
-    model
-        .set_user_input(0, 2, 1, "A season of faith, \"perfection\"")
-        .unwrap();
-
-    // Select A1:B2 and copy
-    model.set_selected_range(1, 1, 2, 2).unwrap();
-    let copy = model.copy_to_clipboard().unwrap();
-    assert_eq!(
-        copy.csv,
-        "42,127\n\"A season of faith, \"\"perfection\"\"\",\n"
-    );
-    assert_eq!(copy.range, (1, 1, 2, 2));
-
-    model.set_selected_cell(4, 4).unwrap();
-
-    // paste in cell D4 (4, 4)
-    model
-        .paste_from_clipboard((1, 1, 2, 2), &copy.data, false)
-        .unwrap();
-
-    assert_eq!(model.get_cell_content(0, 4, 4), Ok("42".to_string()));
-    assert_eq!(model.get_cell_content(0, 4, 5), Ok("=D4*3+1".to_string()));
-    assert_eq!(
-        model.get_formatted_cell_value(0, 4, 5),
-        Ok("127".to_string())
-    );
-    // cell D4 must be bold
-    let style_d4 = model.get_cell_style(0, 4, 4).unwrap();
-    assert!(style_d4.font.b);
-
-    model.undo().unwrap();
-
-    assert_eq!(model.get_cell_content(0, 4, 4), Ok("".to_string()));
-    assert_eq!(model.get_cell_content(0, 4, 5), Ok("".to_string()));
-    // cell D4 must not be bold
-    let style_d4 = model.get_cell_style(0, 4, 4).unwrap();
-    assert!(!style_d4.font.b);
-
-    model.redo().unwrap();
-
-    assert_eq!(model.get_cell_content(0, 4, 4), Ok("42".to_string()));
-    assert_eq!(model.get_cell_content(0, 4, 5), Ok("=D4*3+1".to_string()));
-    assert_eq!(
-        model.get_formatted_cell_value(0, 4, 5),
-        Ok("127".to_string())
-    );
-    // cell D4 must be bold
-    let style_d4 = model.get_cell_style(0, 4, 4).unwrap();
-    assert!(style_d4.font.b);
-}

base/src/test/user_model/test_rename_sheet.rs

@@ -9,13 +9,6 @@ fn basic_rename() {
     assert_eq!(model.get_worksheets_properties()[0].name, "NewSheet");
 }
 
-#[test]
-fn rename_with_same_name() {
-    let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();
-    model.rename_sheet(0, "Sheet1").unwrap();
-    assert_eq!(model.get_worksheets_properties()[0].name, "Sheet1");
-}
-
 #[test]
 fn undo_redo() {
     let mut model = UserModel::new_empty("model", "en", "UTC").unwrap();

base/src/test/user_model/test_row_column.rs

@@ -154,21 +154,3 @@ fn simple_delete_row_no_style() {
 
     assert_eq!(model.get_formatted_cell_value(0, 15, 6), Ok("".to_string()));
 }
-
-#[test]
-fn row_heigh_increases_automatically() {
-    let mut model = UserModel::new_empty("Workbook1", "en", "UTC").unwrap();
-    assert_eq!(model.get_row_height(0, 1), Ok(DEFAULT_ROW_HEIGHT));
-
-    // Entering a single line does not change the height
-    model
-        .set_user_input(0, 1, 1, "My home in Canada had horses")
-        .unwrap();
-    assert_eq!(model.get_row_height(0, 1), Ok(DEFAULT_ROW_HEIGHT));
-
-    // entering a two liner does:
-    model
-        .set_user_input(0, 1, 1, "My home in Canada had horses\nAnd monkeys!")
-        .unwrap();
-    assert_eq!(model.get_row_height(0, 1), Ok(2.0 * DEFAULT_ROW_HEIGHT));
-}

base/src/test/user_model/test_styles.rs

@@ -145,7 +145,6 @@ fn basic_fill() {
     let style = model.get_cell_style(0, 1, 1).unwrap();
     assert_eq!(style.fill.bg_color, None);
     assert_eq!(style.fill.fg_color, None);
-    assert_eq!(&style.fill.pattern_type, "none");
 
     // bg_color
     model
@@ -157,7 +156,6 @@ fn basic_fill() {
     let style = model.get_cell_style(0, 1, 1).unwrap();
     assert_eq!(style.fill.bg_color, Some("#F2F2F2".to_owned()));
     assert_eq!(style.fill.fg_color, Some("#F3F4F5".to_owned()));
-    assert_eq!(&style.fill.pattern_type, "solid");
 
     let send_queue = model.flush_send_queue();
 

base/src/test/user_model/test_view.rs

@@ -52,12 +52,19 @@ fn set_the_cell_sets_the_range() {
 fn set_the_range_does_not_set_the_cell() {
     let model = new_empty_model();
     let mut model = UserModel::from_model(model);
+    model.set_selected_range(5, 4, 10, 6).unwrap();
+    assert_eq!(model.get_selected_sheet(), 0);
+    assert_eq!(model.get_selected_cell(), (0, 1, 1));
     assert_eq!(
-        model.set_selected_range(5, 4, 10, 6),
+        model.get_selected_view(),
-        Err(
+        SelectedView {
-            "The selected cells is not in one of the corners. Row: '1' and row range '(5, 10)'"
+            sheet: 0,
-                .to_string()
+            row: 1,
-        )
+            column: 1,
+            range: [5, 4, 10, 6],
+            top_row: 1,
+            left_column: 1
+        }
     );
 }
 
@@ -65,13 +72,13 @@ fn set_the_range_does_not_set_the_cell() {
 fn add_new_sheet_and_back() {
     let model = new_empty_model();
     let mut model = UserModel::from_model(model);
-    model.new_sheet().unwrap();
+    model.new_sheet();
-    assert_eq!(model.get_selected_sheet(), 1);
+    assert_eq!(model.get_selected_sheet(), 0);
     model.set_selected_cell(5, 4).unwrap();
-    model.set_selected_sheet(0).unwrap();
-    assert_eq!(model.get_selected_cell(), (0, 1, 1));
     model.set_selected_sheet(1).unwrap();
-    assert_eq!(model.get_selected_cell(), (1, 5, 4));
+    assert_eq!(model.get_selected_cell(), (1, 1, 1));
+    model.set_selected_sheet(0).unwrap();
+    assert_eq!(model.get_selected_cell(), (0, 5, 4));
 }
 
 #[test]

base/src/test/user_model/test_window_size.rs

@@ -1,29 +0,0 @@
-#![allow(clippy::unwrap_used)]
-
-use crate::{
-    constants::{DEFAULT_ROW_HEIGHT, DEFAULT_WINDOW_HEIGH, DEFAULT_WINDOW_WIDTH},
-    test::util::new_empty_model,
-    UserModel,
-};
-
-#[test]
-fn basic_test() {
-    let model = new_empty_model();
-    let mut model = UserModel::from_model(model);
-    let window_height = model.get_window_height().unwrap();
-    assert_eq!(window_height, DEFAULT_WINDOW_HEIGH);
-
-    let window_width = model.get_window_width().unwrap();
-    assert_eq!(window_width, DEFAULT_WINDOW_WIDTH);
-
-    // Set the window height to double the default and check that page_down behaves as expected
-    model.set_window_height((window_height * 2) as f64);
-    model.on_page_down().unwrap();
-
-    let row_height = DEFAULT_ROW_HEIGHT;
-    let row_count = f64::floor((window_height * 2) as f64 / row_height) as i32;
-    let view = model.get_selected_view();
-    assert_eq!(view.row, 1 + row_count);
-    let scroll_y = model.get_scroll_y().unwrap();
-    assert_eq!(scroll_y, (row_count as f64) * DEFAULT_ROW_HEIGHT);
-}

base/src/test/util.rs

@@ -20,8 +20,7 @@ impl Model {
         let cell_reference = self._parse_reference(cell);
         let column = cell_reference.column;
         let row = cell_reference.row;
-        self.set_user_input(cell_reference.sheet, row, column, value.to_string())
+        self.set_user_input(cell_reference.sheet, row, column, value.to_string());
-            .unwrap();
     }
     pub fn _has_formula(&self, cell: &str) -> bool {
         self._get_formula_opt(cell).is_some()

base/src/types.rs

@@ -33,10 +33,6 @@ pub struct WorkbookSettings {
 pub struct WorkbookView {
     /// The index of the currently selected sheet.
     pub sheet: u32,
-    /// The current width of the window
-    pub window_width: i64,
-    /// The current heigh of the window
-    pub window_height: i64,
 }
 
 /// An internal representation of an IronCalc Workbook
@@ -115,8 +111,6 @@ pub struct Worksheet {
     pub frozen_rows: i32,
     pub frozen_columns: i32,
     pub views: HashMap<u32, WorksheetView>,
-    /// Whether or not to show the grid lines in the worksheet
-    pub show_grid_lines: bool,
 }
 
 /// Internal representation of Excel's sheet_data

base/src/units.rs

@@ -7,20 +7,17 @@ use crate::{
 
 pub enum Units {
     Number {
-        #[allow(dead_code)]
         group_separator: bool,
         precision: i32,
         num_fmt: String,
     },
     Currency {
-        #[allow(dead_code)]
         group_separator: bool,
         precision: i32,
         num_fmt: String,
         currency: String,
     },
     Percentage {
-        #[allow(dead_code)]
         group_separator: bool,
         precision: i32,
         num_fmt: String,
@@ -89,15 +86,12 @@ fn get_units_from_format_string(num_fmt: &str) -> Option<Units> {
 
 impl Model {
     fn compute_cell_units(&self, cell_reference: &CellReferenceIndex) -> Option<Units> {
-        let cell_style_res = &self.get_style_for_cell(
+        let style = &self.get_style_for_cell(
             cell_reference.sheet,
             cell_reference.row,
             cell_reference.column,
         );
-        match cell_style_res {
+        get_units_from_format_string(&style.num_fmt)
-            Ok(style) => get_units_from_format_string(&style.num_fmt),
-            Err(_) => None,
-        }
     }
 
     pub(crate) fn compute_node_units(

base/src/user_model/history.rs

@@ -1,164 +0,0 @@
-use std::collections::HashMap;
-
-use bitcode::{Decode, Encode};
-
-use crate::types::{Cell, Col, Row, Style};
-
-#[derive(Clone, Encode, Decode)]
-pub(crate) struct RowData {
-    pub(crate) row: Option<Row>,
-    pub(crate) data: HashMap<i32, Cell>,
-}
-
-#[derive(Clone, Encode, Decode)]
-pub(crate) struct ColumnData {
-    pub(crate) column: Option<Col>,
-    pub(crate) data: HashMap<i32, Cell>,
-}
-
-#[derive(Clone, Encode, Decode)]
-pub(crate) enum Diff {
-    // Cell diffs
-    SetCellValue {
-        sheet: u32,
-        row: i32,
-        column: i32,
-        new_value: String,
-        old_value: Box<Option<Cell>>,
-    },
-    CellClearContents {
-        sheet: u32,
-        row: i32,
-        column: i32,
-        old_value: Box<Option<Cell>>,
-    },
-    CellClearAll {
-        sheet: u32,
-        row: i32,
-        column: i32,
-        old_value: Box<Option<Cell>>,
-        old_style: Box<Style>,
-    },
-    SetCellStyle {
-        sheet: u32,
-        row: i32,
-        column: i32,
-        old_value: Box<Style>,
-        new_value: Box<Style>,
-    },
-    // Column and Row diffs
-    SetColumnWidth {
-        sheet: u32,
-        column: i32,
-        new_value: f64,
-        old_value: f64,
-    },
-    SetRowHeight {
-        sheet: u32,
-        row: i32,
-        new_value: f64,
-        old_value: f64,
-    },
-    InsertRow {
-        sheet: u32,
-        row: i32,
-    },
-    DeleteRow {
-        sheet: u32,
-        row: i32,
-        old_data: Box<RowData>,
-    },
-    InsertColumn {
-        sheet: u32,
-        column: i32,
-    },
-    DeleteColumn {
-        sheet: u32,
-        column: i32,
-        old_data: Box<ColumnData>,
-    },
-    SetFrozenRowsCount {
-        sheet: u32,
-        new_value: i32,
-        old_value: i32,
-    },
-    SetFrozenColumnsCount {
-        sheet: u32,
-        new_value: i32,
-        old_value: i32,
-    },
-    DeleteSheet {
-        sheet: u32,
-    },
-    NewSheet {
-        index: u32,
-        name: String,
-    },
-    RenameSheet {
-        index: u32,
-        old_value: String,
-        new_value: String,
-    },
-    SetSheetColor {
-        index: u32,
-        old_value: String,
-        new_value: String,
-    },
-    SetShowGridLines {
-        sheet: u32,
-        old_value: bool,
-        new_value: bool,
-    }, // FIXME: we are missing SetViewDiffs
-}
-
-pub(crate) type DiffList = Vec<Diff>;
-
-#[derive(Default)]
-pub(crate) struct History {
-    pub(crate) undo_stack: Vec<DiffList>,
-    pub(crate) redo_stack: Vec<DiffList>,
-}
-
-impl History {
-    pub fn push(&mut self, diff_list: DiffList) {
-        self.undo_stack.push(diff_list);
-        self.redo_stack = vec![];
-    }
-
-    pub fn undo(&mut self) -> Option<Vec<Diff>> {
-        match self.undo_stack.pop() {
-            Some(diff_list) => {
-                self.redo_stack.push(diff_list.clone());
-                Some(diff_list)
-            }
-            None => None,
-        }
-    }
-
-    pub fn redo(&mut self) -> Option<Vec<Diff>> {
-        match self.redo_stack.pop() {
-            Some(diff_list) => {
-                self.undo_stack.push(diff_list.clone());
-                Some(diff_list)
-            }
-            None => None,
-        }
-    }
-
-    pub fn clear(&mut self) {
-        self.redo_stack = vec![];
-        self.undo_stack = vec![];
-    }
-}
-
-#[derive(Clone, Encode, Decode)]
-pub enum DiffType {
-    Undo,
-    Redo,
-}
-
-#[derive(Clone, Encode, Decode)]
-pub struct QueueDiffs {
-    pub r#type: DiffType,
-    pub list: DiffList,
-}

base/src/user_model/mod.rs

@@ -1,13 +0,0 @@
-#![deny(missing_docs)]
-
-mod common;
-mod history;
-mod ui;
-
-pub use common::UserModel;
-
-#[cfg(test)]
-pub use ui::SelectedView;
-
-pub use common::BorderArea;
-pub use common::ClipboardData;

base/src/user_model/ui.rs

@@ -1,687 +0,0 @@
-#![deny(missing_docs)]
-
-use serde::{Deserialize, Serialize};
-
-use crate::expressions::utils::{is_valid_column_number, is_valid_row};
-
-use super::common::UserModel;
-
-#[derive(Serialize, Deserialize)]
-#[cfg_attr(test, derive(PartialEq, Debug))]
-pub struct SelectedView {
-    pub sheet: u32,
-    pub row: i32,
-    pub column: i32,
-    pub range: [i32; 4],
-    pub top_row: i32,
-    pub left_column: i32,
-}
-
-impl UserModel {
-    /// Returns the selected sheet index
-    pub fn get_selected_sheet(&self) -> u32 {
-        if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            0
-        }
-    }
-
-    /// Returns the selected cell
-    pub fn get_selected_cell(&self) -> (u32, i32, i32) {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            0
-        };
-        if let Ok(worksheet) = self.model.workbook.worksheet(sheet) {
-            if let Some(view) = worksheet.views.get(&self.model.view_id) {
-                return (sheet, view.row, view.column);
-            }
-        }
-        // return a safe default
-        (0, 1, 1)
-    }
-
-    /// Returns selected view
-    pub fn get_selected_view(&self) -> SelectedView {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            0
-        };
-        if let Ok(worksheet) = self.model.workbook.worksheet(sheet) {
-            if let Some(view) = worksheet.views.get(&self.model.view_id) {
-                return SelectedView {
-                    sheet,
-                    row: view.row,
-                    column: view.column,
-                    range: view.range,
-                    top_row: view.top_row,
-                    left_column: view.left_column,
-                };
-            }
-        }
-        // return a safe default
-        SelectedView {
-            sheet: 0,
-            row: 1,
-            column: 1,
-            range: [1, 1, 1, 1],
-            top_row: 1,
-            left_column: 1,
-        }
-    }
-
-    /// Sets the the selected sheet
-    pub fn set_selected_sheet(&mut self, sheet: u32) -> Result<(), String> {
-        if self.model.workbook.worksheet(sheet).is_err() {
-            return Err(format!("Invalid worksheet index {}", sheet));
-        }
-        if let Some(view) = self.model.workbook.views.get_mut(&0) {
-            view.sheet = sheet;
-        }
-        Ok(())
-    }
-
-    /// Sets the selected cell for the current view. Note that this also sets the selected range
-    pub fn set_selected_cell(&mut self, row: i32, column: i32) -> Result<(), String> {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            0
-        };
-        if !is_valid_column_number(column) {
-            return Err(format!("Invalid column: '{column}'"));
-        }
-        if !is_valid_row(row) {
-            return Err(format!("Invalid row: '{row}'"));
-        }
-        if self.model.workbook.worksheet(sheet).is_err() {
-            return Err(format!("Invalid worksheet index {}", sheet));
-        }
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&0) {
-                view.row = row;
-                view.column = column;
-                view.range = [row, column, row, column];
-            }
-        }
-        Ok(())
-    }
-
-    /// Sets the selected range. Note that the selected cell must be in one of the corners.
-    pub fn set_selected_range(
-        &mut self,
-        start_row: i32,
-        start_column: i32,
-        end_row: i32,
-        end_column: i32,
-    ) -> Result<(), String> {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            0
-        };
-
-        if !is_valid_column_number(start_column) {
-            return Err(format!("Invalid column: '{start_column}'"));
-        }
-        if !is_valid_row(start_row) {
-            return Err(format!("Invalid row: '{start_row}'"));
-        }
-
-        if !is_valid_column_number(end_column) {
-            return Err(format!("Invalid column: '{end_column}'"));
-        }
-        if !is_valid_row(end_row) {
-            return Err(format!("Invalid row: '{end_row}'"));
-        }
-        if self.model.workbook.worksheet(sheet).is_err() {
-            return Err(format!("Invalid worksheet index {}", sheet));
-        }
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&0) {
-                let selected_row = view.row;
-                let selected_column = view.column;
-                // The selected cells must be on one of the corners of the selected range:
-                if selected_row != start_row && selected_row != end_row {
-                    return Err(format!(
-                        "The selected cells is not in one of the corners. Row: '{}' and row range '({}, {})'",
-                        selected_row, start_row, end_row
-                    ));
-                }
-                if selected_column != start_column && selected_column != end_column {
-                    return Err(format!(
-                        "The selected cells is not in one of the corners. Column '{}' and column range '({}, {})'",
-                        selected_column, start_column, end_column
-                    ));
-                }
-                view.range = [start_row, start_column, end_row, end_column];
-            }
-        }
-        Ok(())
-    }
-
-    /// The selected range is expanded with the keyboard
-    pub fn on_expand_selected_range(&mut self, key: &str) -> Result<(), String> {
-        let (sheet, window_width, window_height) =
-            if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-                (
-                    view.sheet,
-                    view.window_width as f64,
-                    view.window_height as f64,
-                )
-            } else {
-                return Ok(());
-            };
-        let (selected_row, selected_column, range, top_row, left_column) =
-            if let Ok(worksheet) = self.model.workbook.worksheet(sheet) {
-                if let Some(view) = worksheet.views.get(&self.model.view_id) {
-                    (
-                        view.row,
-                        view.column,
-                        view.range,
-                        view.top_row,
-                        view.left_column,
-                    )
-                } else {
-                    return Ok(());
-                }
-            } else {
-                return Ok(());
-            };
-        let [row_start, column_start, row_end, column_end] = range;
-
-        match key {
-            "ArrowRight" => {
-                if selected_column > column_start {
-                    let new_column = column_start + 1;
-                    if !(is_valid_column_number(new_column)) {
-                        return Ok(());
-                    }
-                    self.set_selected_range(row_start, new_column, row_end, column_end)?;
-                } else {
-                    let new_column = column_end + 1;
-                    if !is_valid_column_number(new_column) {
-                        return Ok(());
-                    }
-                    // if the column is not fully visible we 'scroll' right until it is
-                    let mut width = 0.0;
-                    let mut c = left_column;
-                    while c <= new_column {
-                        width += self.model.get_column_width(sheet, c)?;
-                        c += 1;
-                    }
-                    if width > window_width {
-                        self.set_top_left_visible_cell(top_row, left_column + 1)?;
-                    }
-                    self.set_selected_range(row_start, column_start, row_end, column_end + 1)?;
-                }
-            }
-            "ArrowLeft" => {
-                if selected_column < column_end {
-                    let new_column = column_end - 1;
-                    if !is_valid_column_number(new_column) {
-                        return Ok(());
-                    }
-                    if new_column < left_column {
-                        self.set_top_left_visible_cell(top_row, new_column)?;
-                    }
-                    self.set_selected_range(row_start, column_start, row_end, new_column)?;
-                } else {
-                    let new_column = column_start - 1;
-                    if !is_valid_column_number(new_column) {
-                        return Ok(());
-                    }
-                    if new_column < left_column {
-                        self.set_top_left_visible_cell(top_row, new_column)?;
-                    }
-                    self.set_selected_range(row_start, new_column, row_end, column_end)?;
-                }
-            }
-            "ArrowUp" => {
-                if selected_row < row_end {
-                    let new_row = row_end - 1;
-                    if !is_valid_row(new_row) {
-                        return Ok(());
-                    }
-                    self.set_selected_range(row_start, column_start, new_row, column_end)?;
-                } else {
-                    let new_row = row_start - 1;
-                    if !is_valid_row(new_row) {
-                        return Ok(());
-                    }
-                    if new_row < top_row {
-                        self.set_top_left_visible_cell(new_row, left_column)?;
-                    }
-                    self.set_selected_range(new_row, column_start, row_end, column_end)?;
-                }
-            }
-            "ArrowDown" => {
-                if selected_row > row_start {
-                    let new_row = row_start + 1;
-                    if !is_valid_row(new_row) {
-                        return Ok(());
-                    }
-                    self.set_selected_range(new_row, column_start, row_end, column_end)?;
-                } else {
-                    let new_row = row_end + 1;
-                    if !is_valid_row(new_row) {
-                        return Ok(());
-                    }
-                    let mut height = 0.0;
-                    let mut r = top_row;
-                    while r <= new_row + 1 {
-                        height += self.model.get_row_height(sheet, r)?;
-                        r += 1;
-                    }
-                    if height >= window_height {
-                        self.set_top_left_visible_cell(top_row + 1, left_column)?;
-                    }
-                    self.set_selected_range(row_start, column_start, new_row, column_end)?;
-                }
-            }
-            _ => {}
-        }
-
-        Ok(())
-    }
-
-    /// Sets the value of the first visible cell
-    pub fn set_top_left_visible_cell(
-        &mut self,
-        top_row: i32,
-        left_column: i32,
-    ) -> Result<(), String> {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            0
-        };
-
-        if !is_valid_column_number(left_column) {
-            return Err(format!("Invalid column: '{left_column}'"));
-        }
-        if !is_valid_row(top_row) {
-            return Err(format!("Invalid row: '{top_row}'"));
-        }
-        if self.model.workbook.worksheet(sheet).is_err() {
-            return Err(format!("Invalid worksheet index {}", sheet));
-        }
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&0) {
-                view.top_row = top_row;
-                view.left_column = left_column;
-            }
-        }
-        Ok(())
-    }
-
-    /// Sets the width of the window
-    pub fn set_window_width(&mut self, window_width: f64) {
-        if let Some(view) = self.model.workbook.views.get_mut(&self.model.view_id) {
-            view.window_width = window_width as i64;
-        };
-    }
-
-    /// Gets the width of the window
-    pub fn get_window_width(&mut self) -> Result<i64, String> {
-        if let Some(view) = self.model.workbook.views.get_mut(&self.model.view_id) {
-            return Ok(view.window_width);
-        };
-        Err("View not found".to_string())
-    }
-
-    /// Sets the height of the window
-    pub fn set_window_height(&mut self, window_height: f64) {
-        if let Some(view) = self.model.workbook.views.get_mut(&self.model.view_id) {
-            view.window_height = window_height as i64;
-        };
-    }
-
-    /// Gets the height of the window
-    pub fn get_window_height(&mut self) -> Result<i64, String> {
-        if let Some(view) = self.model.workbook.views.get_mut(&self.model.view_id) {
-            return Ok(view.window_height);
-        };
-        Err("View not found".to_string())
-    }
-
-    /// User presses right arrow
-    pub fn on_arrow_right(&mut self) -> Result<(), String> {
-        let (sheet, window_width) =
-            if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-                (view.sheet, view.window_width)
-            } else {
-                return Err("View not found".to_string());
-            };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-        let new_column = view.column + 1;
-        if !is_valid_column_number(new_column) {
-            return Ok(());
-        }
-        // if the column is not fully visible we 'scroll' right until it is
-        let mut width = 0.0;
-        let mut column = view.left_column;
-        while column <= new_column {
-            width += self.model.get_column_width(sheet, column)?;
-            column += 1;
-        }
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&self.model.view_id) {
-                view.column = new_column;
-                view.range = [view.row, new_column, view.row, new_column];
-                if width > window_width as f64 {
-                    view.left_column += 1;
-                }
-            }
-        }
-        Ok(())
-    }
-
-    /// User presses left arrow
-    pub fn on_arrow_left(&mut self) -> Result<(), String> {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            return Err("View not found".to_string());
-        };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-        let new_column = view.column - 1;
-        if !is_valid_column_number(new_column) {
-            return Ok(());
-        }
-        // if the column is not fully visible we 'scroll' right until it is
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&self.model.view_id) {
-                view.column = new_column;
-                view.range = [view.row, new_column, view.row, new_column];
-                if new_column < view.left_column {
-                    view.left_column = new_column;
-                }
-            }
-        }
-        Ok(())
-    }
-
-    /// User presses up arrow key
-    pub fn on_arrow_up(&mut self) -> Result<(), String> {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            return Err("View not found".to_string());
-        };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-        let new_row = view.row - 1;
-        if !is_valid_row(new_row) {
-            return Ok(());
-        }
-        // if the column is not fully visible we 'scroll' right until it is
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&self.model.view_id) {
-                view.row = new_row;
-                view.range = [new_row, view.column, new_row, view.column];
-                if new_row < view.top_row {
-                    view.top_row = new_row;
-                }
-            }
-        }
-        Ok(())
-    }
-
-    /// User presses down arrow key
-    pub fn on_arrow_down(&mut self) -> Result<(), String> {
-        let (sheet, window_height) =
-            if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-                (view.sheet, view.window_height)
-            } else {
-                return Err("View not found".to_string());
-            };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-        let new_row = view.row + 1;
-        if !is_valid_row(new_row) {
-            return Ok(());
-        }
-        // if the row is not fully visible we 'scroll' down until it is
-        let mut height = 0.0;
-        let mut row = view.top_row;
-        while row <= new_row + 1 {
-            height += self.model.get_row_height(sheet, row)?;
-            row += 1;
-        }
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&self.model.view_id) {
-                view.row = new_row;
-                view.range = [new_row, view.column, new_row, view.column];
-                if height > window_height as f64 {
-                    view.top_row += 1;
-                }
-            }
-        }
-        Ok(())
-    }
-
-    // TODO: This function should be memoized
-    /// Returns the x-coordinate of the cell in the top left corner
-    pub fn get_scroll_x(&self) -> Result<f64, String> {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            return Err("View not found".to_string());
-        };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-        let mut scroll_x = 0.0;
-        for column in 1..view.left_column {
-            scroll_x += self.model.get_column_width(sheet, column)?;
-        }
-        Ok(scroll_x)
-    }
-
-    // TODO: This function should be memoized
-    /// Returns the y-coordinate of the cell in the top left corner
-    pub fn get_scroll_y(&self) -> Result<f64, String> {
-        let sheet = if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-            view.sheet
-        } else {
-            return Err("View not found".to_string());
-        };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-        let mut scroll_y = 0.0;
-        for row in 1..view.top_row {
-            scroll_y += self.model.get_row_height(sheet, row)?;
-        }
-        Ok(scroll_y)
-    }
-
-    /// User presses page down.
-    /// The `top_row` is now the first row that is not fully visible
-    pub fn on_page_down(&mut self) -> Result<(), String> {
-        let (sheet, window_height) =
-            if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-                (view.sheet, view.window_height)
-            } else {
-                return Err("View not found".to_string());
-            };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-        let mut last_row = view.top_row;
-        let mut height = self.model.get_row_height(sheet, last_row)?;
-        while height <= window_height as f64 {
-            last_row += 1;
-            height += self.model.get_row_height(sheet, last_row)?;
-        }
-        if !is_valid_row(last_row) {
-            return Ok(());
-        }
-        let row_delta = view.row - view.top_row;
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&self.model.view_id) {
-                view.top_row = last_row;
-                view.row = view.top_row + row_delta;
-                view.range = [view.row, view.column, view.row, view.column];
-            }
-        }
-        Ok(())
-    }
-
-    /// On page up. tis needs to be the inverse of page down
-    pub fn on_page_up(&mut self) -> Result<(), String> {
-        let (sheet, window_height) =
-            if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-                (view.sheet, view.window_height as f64)
-            } else {
-                return Err("View not found".to_string());
-            };
-        let worksheet = match self.model.workbook.worksheet(sheet) {
-            Ok(s) => s,
-            Err(_) => return Err("Worksheet not found".to_string()),
-        };
-        let view = match worksheet.views.get(&self.model.view_id) {
-            Some(s) => s,
-            None => return Err("View not found".to_string()),
-        };
-
-        let mut first_row = view.top_row;
-        let mut height = self.model.get_row_height(sheet, first_row)?;
-        while height <= window_height && first_row > 1 {
-            first_row -= 1;
-            height += self.model.get_row_height(sheet, first_row)?;
-        }
-
-        let row_delta = view.row - view.top_row;
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&self.model.view_id) {
-                view.top_row = first_row;
-                view.row = view.top_row + row_delta;
-                view.range = [view.row, view.column, view.row, view.column];
-            }
-        }
-        Ok(())
-    }
-
-    /// We extend the selection to cell (target_row, target_column)
-    pub fn on_area_selecting(&mut self, target_row: i32, target_column: i32) -> Result<(), String> {
-        let (sheet, window_width, window_height) =
-            if let Some(view) = self.model.workbook.views.get(&self.model.view_id) {
-                (
-                    view.sheet,
-                    view.window_width as f64,
-                    view.window_height as f64,
-                )
-            } else {
-                return Ok(());
-            };
-        let (selected_row, selected_column, range, top_row, left_column) =
-            if let Ok(worksheet) = self.model.workbook.worksheet(sheet) {
-                if let Some(view) = worksheet.views.get(&self.model.view_id) {
-                    (
-                        view.row,
-                        view.column,
-                        view.range,
-                        view.top_row,
-                        view.left_column,
-                    )
-                } else {
-                    return Ok(());
-                }
-            } else {
-                return Ok(());
-            };
-        let [row_start, column_start, _row_end, _column_end] = range;
-
-        let mut new_left_column = left_column;
-        if target_column >= selected_column {
-            let mut width = 0.0;
-            let mut column = left_column;
-            while column <= target_column {
-                width += self.model.get_column_width(sheet, column)?;
-                column += 1;
-            }
-
-            while width > window_width {
-                width -= self.model.get_column_width(sheet, new_left_column)?;
-                new_left_column += 1;
-            }
-        } else if target_column < new_left_column {
-            new_left_column = target_column;
-        }
-        let mut new_top_row = top_row;
-        if target_row >= selected_row {
-            let mut height = 0.0;
-            let mut row = top_row;
-            while row <= target_row {
-                height += self.model.get_row_height(sheet, row)?;
-                row += 1;
-            }
-            while height > window_height {
-                height -= self.model.get_row_height(sheet, new_top_row)?;
-                new_top_row += 1;
-            }
-        } else if target_row < new_top_row {
-            new_top_row = target_row;
-        }
-
-        if let Ok(worksheet) = self.model.workbook.worksheet_mut(sheet) {
-            if let Some(view) = worksheet.views.get_mut(&self.model.view_id) {
-                view.range = [row_start, column_start, target_row, target_column];
-                if new_top_row != top_row {
-                    view.top_row = new_top_row;
-                }
-                if new_left_column != left_column {
-                    view.left_column = new_left_column;
-                }
-            }
-        }
-
-        Ok(())
-    }
-}

base/src/worksheet.rs

@@ -42,17 +42,7 @@ impl Worksheet {
         self.sheet_data.get_mut(&row)?.get_mut(&column)
     }
 
-    pub(crate) fn update_cell(
+    pub(crate) fn update_cell(&mut self, row: i32, column: i32, new_cell: Cell) {
-        &mut self,
-        row: i32,
-        column: i32,
-        new_cell: Cell,
-    ) -> Result<(), String> {
-        // validate row and column arg before updating cell of worksheet
-        if !is_valid_row(row) || !is_valid_column_number(column) {
-            return Err("Incorrect row or column".to_string());
-        }
-
         match self.sheet_data.get_mut(&row) {
             Some(column_data) => match column_data.get(&column) {
                 Some(_cell) => {
@@ -68,7 +58,6 @@ impl Worksheet {
                 self.sheet_data.insert(row, column_data);
             }
         }
-        Ok(())
     }
 
     // TODO [MVP]: Pass the cell style from the model
@@ -139,94 +128,53 @@ impl Worksheet {
         Ok(())
     }
 
-    pub fn set_cell_style(
+    pub fn set_cell_style(&mut self, row: i32, column: i32, style_index: i32) {
-        &mut self,
-        row: i32,
-        column: i32,
-        style_index: i32,
-    ) -> Result<(), String> {
         match self.cell_mut(row, column) {
             Some(cell) => {
                 cell.set_style(style_index);
             }
             None => {
-                self.cell_clear_contents_with_style(row, column, style_index)?;
+                self.cell_clear_contents_with_style(row, column, style_index);
             }
         }
-        Ok(())
 
         // TODO: cleanup check if the old cell style is still in use
     }
 
-    pub fn set_cell_with_formula(
+    pub fn set_cell_with_formula(&mut self, row: i32, column: i32, index: i32, style: i32) {
-        &mut self,
-        row: i32,
-        column: i32,
-        index: i32,
-        style: i32,
-    ) -> Result<(), String> {
         let cell = Cell::new_formula(index, style);
-        self.update_cell(row, column, cell)
+        self.update_cell(row, column, cell);
     }
 
-    pub fn set_cell_with_number(
+    pub fn set_cell_with_number(&mut self, row: i32, column: i32, value: f64, style: i32) {
-        &mut self,
-        row: i32,
-        column: i32,
-        value: f64,
-        style: i32,
-    ) -> Result<(), String> {
         let cell = Cell::new_number(value, style);
-        self.update_cell(row, column, cell)
+        self.update_cell(row, column, cell);
     }
 
-    pub fn set_cell_with_string(
+    pub fn set_cell_with_string(&mut self, row: i32, column: i32, index: i32, style: i32) {
-        &mut self,
-        row: i32,
-        column: i32,
-        index: i32,
-        style: i32,
-    ) -> Result<(), String> {
         let cell = Cell::new_string(index, style);
-        self.update_cell(row, column, cell)
+        self.update_cell(row, column, cell);
     }
 
-    pub fn set_cell_with_boolean(
+    pub fn set_cell_with_boolean(&mut self, row: i32, column: i32, value: bool, style: i32) {
-        &mut self,
-        row: i32,
-        column: i32,
-        value: bool,
-        style: i32,
-    ) -> Result<(), String> {
         let cell = Cell::new_boolean(value, style);
-        self.update_cell(row, column, cell)
+        self.update_cell(row, column, cell);
     }
 
-    pub fn set_cell_with_error(
+    pub fn set_cell_with_error(&mut self, row: i32, column: i32, error: Error, style: i32) {
-        &mut self,
-        row: i32,
-        column: i32,
-        error: Error,
-        style: i32,
-    ) -> Result<(), String> {
         let cell = Cell::new_error(error, style);
-        self.update_cell(row, column, cell)
+        self.update_cell(row, column, cell);
     }
 
-    pub fn cell_clear_contents(&mut self, row: i32, column: i32) -> Result<(), String> {
+    pub fn cell_clear_contents(&mut self, row: i32, column: i32) {
         let s = self.get_style(row, column);
         let cell = Cell::EmptyCell { s };
-        self.update_cell(row, column, cell)
+        self.update_cell(row, column, cell);
     }
 
-    pub fn cell_clear_contents_with_style(
+    pub fn cell_clear_contents_with_style(&mut self, row: i32, column: i32, style: i32) {
-        &mut self,
-        row: i32,
-        column: i32,
-        style: i32,
-    ) -> Result<(), String> {
         let cell = Cell::EmptyCell { s: style };
-        self.update_cell(row, column, cell)
+        self.update_cell(row, column, cell);
     }
 
     pub fn set_frozen_rows(&mut self, frozen_rows: i32) -> Result<(), String> {

bindings/python/.gitignore

@@ -1,5 +0,0 @@
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-venv/*
-sphinx-venv/*
-html/*
-tests/__pycache*

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-
-[[package]]
-name = "windows_i686_msvc"
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-
-[[package]]
-name = "windows_x86_64_gnu"
-version = "0.48.5"
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-
-[[package]]
-name = "windows_x86_64_gnullvm"
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-
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-checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
-
-[[package]]
-name = "xmlparser"
-version = "0.13.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66fee0b777b0f5ac1c69bb06d361268faafa61cd4682ae064a171c16c433e9e4"
-
-[[package]]
-name = "zip"
-version = "0.5.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93ab48844d61251bb3835145c521d88aa4031d7139e8485990f60ca911fa0815"
-dependencies = [
- "byteorder",
- "bzip2",
- "crc32fast",
- "flate2",
- "thiserror",
- "time",
-]

bindings/python/Cargo.toml

@@ -1,24 +0,0 @@
-[package]
-name = "pyroncalc"
-version = "0.1.2"
-edition = "2021"
-
-
-[lib]
-name = "ironcalc"
-crate-type = ["cdylib"]
-
-
-[dependencies]
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
-xlsx = { package= "ironcalc", path = "../../xlsx", version = "0.2.0" }
-pyo3 = { version = "0.22.3", features = ["extension-module"] }
-
-
-[features]
-extension-module = ["pyo3/extension-module"]
-default = ["extension-module"]
-
-[tool.maturin]
-features = ["pyo3/extension-module"]

bindings/python/LICENSE-Apache-2.0.md

@@ -1,191 +0,0 @@
-                                Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
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-      outstanding shares, or (iii) beneficial ownership of such entity.
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-      "You" (or "Your") shall mean an individual or Legal Entity
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-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
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-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
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-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   Copyright 2023 EqualTo GmbH, 2023 Nicolás Hatcher
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-

bindings/python/LICENSE-MIT.md

@@ -1,9 +0,0 @@
-MIT License
-
-Copyright (c) 2023 EqualTo GmbH, 2023 Nicolás Hatcher
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

bindings/python/README.md

@@ -1,31 +0,0 @@
-# IronCalc python bindings
-
-With IronCalc you can create, read and manipulate xlsx files.
-You can manage sheets, add, remove, delete rename.
-You can add cell values, retrieve them and most importantly you can evaluate spreadsheets.
-
-## Installation
-
-```bash
-pip install ironcalc
-```
-
-
-
-
-## Compile and test
-
-To compile this and test it:
-
-```bash
-$ python3 -m venv venv
-$ source venv/bin/activate
-$ pip install maturin
-$ maturin develop
-$ cd examples
-examples $ python example.py
-```
-
-From there if you use `python` you can `import ironcalc`. You can either create a new file, read it from a JSON string or import from Excel.
-
-Hopefully the API is straightforward.

bindings/python/docs/conf.py

@@ -1,14 +0,0 @@
-
-project = 'IronCalc'
-author = 'Nicolás Hatcher'
-
-release = '0.1'
-version = '0.1.2'
-
-extensions = ['sphinx.ext.autodoc', 'sphinx.ext.napoleon']
-
-templates_path = ['_templates']
-
-exclude_patterns = []
-
-html_theme = 'alabaster'

bindings/python/docs/examples/simple.py

@@ -1,8 +0,0 @@
-import ironcalc as ic
-
-model = ic.create("model", "en", "UTC")
-
-model.set_user_input(0, 1, 1, "=21*2")
-model.evaluate()
-
-assert model.get_formatted_cell_value(0, 1, 1), 42

bindings/python/docs/index.rst

@@ -1,13 +0,0 @@
-IronCalc: The democratization of spreadsheets
-=============================================
-
-.. toctree::
-   :maxdepth: 2
-   :caption: Contents:
-
-IronCalc is a spreadsheet engine that allows you to create, modify and safe spreadsheets.
-
-A simple example that creates a model, sets a formula, evaluates it and gets the result back:
-
-.. literalinclude:: examples/simple.py
-   :language: python

bindings/python/pyproject.toml

@@ -1,36 +0,0 @@
-[project]
-name = "ironcalc"
-version = "0.1.2"
-description = "Create, edit and evaluate Excel spreadsheets"
-requires-python = ">=3.10"
-keywords = [
-  "xlsx",
-  "spreadsheet",
-]
-classifiers = [
-  "License :: OSI Approved :: MIT License",
-  "License :: OSI Approved :: Apache Software License",
-  "Development Status :: 3 - Alpha",
-  "Intended Audience :: Developers",
-  "Operating System :: OS Independent",
-  "Programming Language :: Python :: 3",
-  "Topic :: Software Development :: Libraries",
-  "Topic :: Software Development :: Libraries :: Python Modules",
-  "Office/Business :: Financial :: Spreadsheet",
-]
-authors = [
-  { name = "Nicolás Hatcher", email = "nicolas@theuniverse.today" },
-]
-
-[project.urls]
-Homepage = "https://www.ironcalc.com/"
-Source = "https://github.com/ironcalc/ironcalc"
-Tracker = "https://github.com/ironcalc/ironcalc/issues"
-
-[build-system]
-requires = ["maturin>=1.0,<2.0"]
-build-backend = "maturin"
-
-
-[tool.maturin]
-features = ["pyo3/extension-module"]

bindings/python/run_examples.sh

@@ -1,29 +0,0 @@
-#!/bin/bash
-
-# Define the directory containing the Python files
-EXAMPLES_DIR="docs/examples"
-
-# Check if the directory exists
-if [ ! -d "$EXAMPLES_DIR" ]; then
-  echo "Directory $EXAMPLES_DIR does not exist."
-  exit 1
-fi
-
-# Iterate over all Python files in the examples directory
-for file in "$EXAMPLES_DIR"/*.py; do
-  # Check if there are any Python files
-  if [ -f "$file" ]; then
-    echo "Running $file..."
-    python "$file"
-    
-    # Check if the script ran successfully
-    if [ $? -ne 0 ]; then
-      echo "Error running $file"
-    else
-      echo "$file ran successfully"
-    fi
-  else
-    echo "No Python files found in $EXAMPLES_DIR"
-    exit 1
-  fi
-done

bindings/python/run_tests.sh

@@ -1,9 +0,0 @@
-#!/bin/bash
-python -m venv venv
-source venv/bin/activate
-# not sure why this is needed
-pip install patchelf
-pip install maturin
-pip install pytest
-maturin develop
-pytest tests/

bindings/python/src/lib.rs

@@ -1,259 +0,0 @@
-use pyo3::exceptions::PyException;
-use pyo3::{create_exception, prelude::*, wrap_pyfunction};
-
-use types::{PySheetProperty, PyStyle};
-use xlsx::base::types::Style;
-use xlsx::base::Model;
-
-use xlsx::export::{save_to_icalc, save_to_xlsx};
-use xlsx::import;
-
-mod types;
-
-create_exception!(_ironcalc, WorkbookError, PyException);
-
-/// This is a model implementing the 'raw' API
-#[pyclass]
-pub struct PyModel {
-    model: Model,
-}
-
-#[pymethods]
-impl PyModel {
-    /// Saves the model to an xlsx file
-    pub fn save_to_xlsx(&self, file: &str) -> PyResult<()> {
-        save_to_xlsx(&self.model, file).map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    /// Saves the model to file in the internal binary ic format
-    pub fn save_to_icalc(&self, file: &str) -> PyResult<()> {
-        save_to_icalc(&self.model, file).map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    /// Evaluates the workbook
-    pub fn evaluate(&mut self) {
-        self.model.evaluate()
-    }
-
-    // Set values
-
-    /// Set an input
-    pub fn set_user_input(
-        &mut self,
-        sheet: u32,
-        row: i32,
-        column: i32,
-        value: &str,
-    ) -> PyResult<()> {
-        self.model
-            .set_user_input(sheet, row, column, value.to_string())
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn clear_cell_contents(&mut self, sheet: u32, row: i32, column: i32) -> PyResult<()> {
-        self.model
-            .cell_clear_contents(sheet, row, column)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    // Get values
-
-    /// Get formatted value
-    pub fn get_formatted_cell_value(&self, sheet: u32, row: i32, column: i32) -> PyResult<String> {
-        self.model
-            .get_formatted_cell_value(sheet, row, column)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    // Set styles
-    pub fn set_cell_style(
-        &mut self,
-        sheet: u32,
-        row: i32,
-        column: i32,
-        py_style: &PyStyle,
-    ) -> PyResult<()> {
-        let style: Style = py_style.into();
-        self.model
-            .set_cell_style(sheet, row, column, &style)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    // Get styles
-    pub fn get_cell_style(&self, sheet: u32, row: i32, column: i32) -> PyResult<PyStyle> {
-        let style = self
-            .model
-            .get_style_for_cell(sheet, row, column)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))?;
-        Ok(style.into())
-    }
-
-    // column widths, row heights
-    // insert/delete rows/columns
-
-    pub fn insert_rows(&mut self, sheet: u32, row: i32, row_count: i32) -> PyResult<()> {
-        self.model
-            .insert_rows(sheet, row, row_count)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn insert_columns(&mut self, sheet: u32, column: i32, column_count: i32) -> PyResult<()> {
-        self.model
-            .insert_columns(sheet, column, column_count)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn delete_rows(&mut self, sheet: u32, row: i32, row_count: i32) -> PyResult<()> {
-        self.model
-            .delete_rows(sheet, row, row_count)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn delete_columns(&mut self, sheet: u32, column: i32, column_count: i32) -> PyResult<()> {
-        self.model
-            .delete_columns(sheet, column, column_count)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn get_column_width(&self, sheet: u32, column: i32) -> PyResult<f64> {
-        self.model
-            .get_column_width(sheet, column)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn get_row_height(&self, sheet: u32, row: i32) -> PyResult<f64> {
-        self.model
-            .get_row_height(sheet, row)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn set_column_width(&mut self, sheet: u32, column: i32, width: f64) -> PyResult<()> {
-        self.model
-            .set_column_width(sheet, column, width)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn set_row_height(&mut self, sheet: u32, row: i32, height: f64) -> PyResult<()> {
-        self.model
-            .set_row_height(sheet, row, height)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    // frozen rows/columns
-
-    pub fn get_frozen_columns_count(&self, sheet: u32) -> PyResult<i32> {
-        self.model
-            .get_frozen_columns_count(sheet)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn get_frozen_rows_count(&self, sheet: u32) -> PyResult<i32> {
-        self.model
-            .get_frozen_rows_count(sheet)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn set_frozen_columns_count(&mut self, sheet: u32, column_count: i32) -> PyResult<()> {
-        self.model
-            .set_frozen_columns(sheet, column_count)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn set_frozen_rows_count(&mut self, sheet: u32, row_count: i32) -> PyResult<()> {
-        self.model
-            .set_frozen_rows(sheet, row_count)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    // Manipulate sheets (add/remove/rename/change color)
-    pub fn get_worksheets_properties(&self) -> PyResult<Vec<PySheetProperty>> {
-        Ok(self
-            .model
-            .get_worksheets_properties()
-            .into_iter()
-            .map(|s| PySheetProperty {
-                name: s.name,
-                state: s.state,
-                sheet_id: s.sheet_id,
-                color: s.color,
-            })
-            .collect())
-    }
-
-    pub fn set_sheet_color(&mut self, sheet: u32, color: &str) -> PyResult<()> {
-        self.model
-            .set_sheet_color(sheet, color)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn add_sheet(&mut self, sheet_name: &str) -> PyResult<()> {
-        self.model
-            .add_sheet(sheet_name)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn new_sheet(&mut self) {
-        self.model.new_sheet();
-    }
-
-    pub fn delete_sheet(&mut self, sheet: u32) -> PyResult<()> {
-        self.model
-            .delete_sheet(sheet)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn rename_sheet(&mut self, sheet: u32, new_name: &str) -> PyResult<()> {
-        self.model
-            .rename_sheet_by_index(sheet, new_name)
-            .map_err(|e| WorkbookError::new_err(e.to_string()))
-    }
-
-    pub fn test_panic(&self) -> PyResult<()> {
-        panic!("This function panics for testing panic handling");
-    }
-}
-
-/// Create methods
-
-/// Loads a function from an xlsx file
-#[pyfunction]
-pub fn load_from_xlsx(file_path: &str, locale: &str, tz: &str) -> PyResult<PyModel> {
-    let model = import::load_from_xlsx(file_path, locale, tz)
-        .map_err(|e| WorkbookError::new_err(e.to_string()))?;
-    Ok(PyModel { model })
-}
-
-/// Loads a function from icalc binary representation
-#[pyfunction]
-pub fn load_from_icalc(file_name: &str) -> PyResult<PyModel> {
-    let model =
-        import::load_from_icalc(file_name).map_err(|e| WorkbookError::new_err(e.to_string()))?;
-    Ok(PyModel { model })
-}
-
-/// Creates an empty model
-#[pyfunction]
-pub fn create(name: &str, locale: &str, tz: &str) -> PyResult<PyModel> {
-    let model =
-        Model::new_empty(name, locale, tz).map_err(|e| WorkbookError::new_err(e.to_string()))?;
-    Ok(PyModel { model })
-}
-
-#[pyfunction]
-pub fn test_panic() {
-    panic!("This function panics for testing panic handling");
-}
-
-#[pymodule]
-fn ironcalc(m: &Bound<'_, PyModule>) -> PyResult<()> {
-    // Add the package version to the module
-    m.add("__version__", env!("CARGO_PKG_VERSION"))?;
-
-    // Add the functions to the module using the `?` operator
-    m.add_function(wrap_pyfunction!(create, m)?)?;
-    m.add_function(wrap_pyfunction!(load_from_xlsx, m)?)?;
-    m.add_function(wrap_pyfunction!(load_from_icalc, m)?)?;
-    m.add_function(wrap_pyfunction!(test_panic, m)?)?;
-
-    Ok(())
-}

bindings/python/src/types.rs

@@ -1,428 +0,0 @@
-use pyo3::prelude::*;
-use xlsx::base::types::{
-    Alignment, Border, BorderItem, BorderStyle, Fill, Font, FontScheme, HorizontalAlignment, Style,
-    VerticalAlignment,
-};
-
-#[derive(Clone)]
-#[pyclass]
-pub struct PySheetProperty {
-    #[pyo3(get)]
-    pub name: String,
-    #[pyo3(get)]
-    pub state: String,
-    #[pyo3(get)]
-    pub sheet_id: u32,
-    #[pyo3(get)]
-    pub color: Option<String>,
-}
-
-#[pyclass]
-#[derive(Clone)]
-pub struct Cell {
-    #[pyo3(get, set)]
-    pub row: i32,
-    #[pyo3(get, set)]
-    pub column: i32,
-}
-
-#[pyclass(eq, eq_int)]
-#[derive(PartialEq, Clone)]
-pub enum PyHorizontalAlignment {
-    Center,
-    CenterContinuous,
-    Distributed,
-    Fill,
-    General,
-    Justify,
-    Left,
-    Right,
-}
-
-#[pyclass(eq, eq_int)]
-#[derive(PartialEq, Clone)]
-pub enum PyVerticalAlignment {
-    Bottom,
-    Center,
-    Distributed,
-    Justify,
-    Top,
-}
-
-#[pyclass]
-#[derive(Clone)]
-pub struct PyAlignment {
-    #[pyo3(get)]
-    pub horizontal: PyHorizontalAlignment,
-    #[pyo3(get)]
-    pub vertical: PyVerticalAlignment,
-    #[pyo3(get)]
-    pub wrap_text: bool,
-}
-
-#[pyclass]
-#[derive(Clone)]
-pub struct PyStyle {
-    #[pyo3(get)]
-    pub alignment: Option<PyAlignment>,
-    #[pyo3(get)]
-    pub num_fmt: String,
-    #[pyo3(get)]
-    pub fill: PyFill,
-    #[pyo3(get)]
-    pub font: PyFont,
-    #[pyo3(get)]
-    pub border: PyBorder,
-    #[pyo3(get)]
-    pub quote_prefix: bool,
-}
-
-#[pyclass(eq, eq_int)]
-#[derive(PartialEq, Clone)]
-pub enum PyBorderStyle {
-    Thin,
-    Medium,
-    Thick,
-    Double,
-    Dotted,
-    SlantDashDot,
-    MediumDashed,
-    MediumDashDotDot,
-    MediumDashDot,
-}
-
-#[pyclass]
-#[derive(Clone)]
-pub struct PyBorderItem {
-    #[pyo3(get)]
-    pub style: PyBorderStyle,
-    #[pyo3(get)]
-    pub color: Option<String>,
-}
-
-#[pyclass]
-#[derive(Clone)]
-pub struct PyBorder {
-    #[pyo3(get)]
-    pub diagonal_up: bool,
-    #[pyo3(get)]
-    pub diagonal_down: bool,
-    #[pyo3(get)]
-    pub left: Option<PyBorderItem>,
-    #[pyo3(get)]
-    pub right: Option<PyBorderItem>,
-    #[pyo3(get)]
-    pub top: Option<PyBorderItem>,
-    #[pyo3(get)]
-    pub bottom: Option<PyBorderItem>,
-    #[pyo3(get)]
-    pub diagonal: Option<PyBorderItem>,
-}
-
-#[pyclass(eq, eq_int)]
-#[derive(PartialEq, Clone)]
-pub enum PyFontScheme {
-    Minor,
-    Major,
-    None,
-}
-
-#[pyclass]
-#[derive(Clone)]
-pub struct PyFont {
-    #[pyo3(get)]
-    pub strike: bool,
-    #[pyo3(get)]
-    pub u: bool,
-    #[pyo3(get)]
-    pub b: bool,
-    #[pyo3(get)]
-    pub i: bool,
-    #[pyo3(get)]
-    pub sz: i32,
-    #[pyo3(get)]
-    pub color: Option<String>,
-    #[pyo3(get)]
-    pub name: String,
-    #[pyo3(get)]
-    pub family: i32,
-    #[pyo3(get)]
-    pub scheme: PyFontScheme,
-}
-
-#[pyclass]
-#[derive(Clone)]
-pub struct PyFill {
-    #[pyo3(get)]
-    pub pattern_type: String,
-    #[pyo3(get)]
-    pub fg_color: Option<String>,
-    #[pyo3(get)]
-    pub bg_color: Option<String>,
-}
-
-// Conversions from references to Py* types to non-Py types
-
-// Enums
-
-impl From<PyHorizontalAlignment> for HorizontalAlignment {
-    fn from(py_align: PyHorizontalAlignment) -> Self {
-        match py_align {
-            PyHorizontalAlignment::Center => HorizontalAlignment::Center,
-            PyHorizontalAlignment::CenterContinuous => HorizontalAlignment::CenterContinuous,
-            PyHorizontalAlignment::Distributed => HorizontalAlignment::Distributed,
-            PyHorizontalAlignment::Fill => HorizontalAlignment::Fill,
-            PyHorizontalAlignment::General => HorizontalAlignment::General,
-            PyHorizontalAlignment::Justify => HorizontalAlignment::Justify,
-            PyHorizontalAlignment::Left => HorizontalAlignment::Left,
-            PyHorizontalAlignment::Right => HorizontalAlignment::Right,
-        }
-    }
-}
-
-impl From<PyVerticalAlignment> for VerticalAlignment {
-    fn from(py_align: PyVerticalAlignment) -> Self {
-        match py_align {
-            PyVerticalAlignment::Bottom => VerticalAlignment::Bottom,
-            PyVerticalAlignment::Center => VerticalAlignment::Center,
-            PyVerticalAlignment::Distributed => VerticalAlignment::Distributed,
-            PyVerticalAlignment::Justify => VerticalAlignment::Justify,
-            PyVerticalAlignment::Top => VerticalAlignment::Top,
-        }
-    }
-}
-
-impl From<PyFontScheme> for FontScheme {
-    fn from(py_scheme: PyFontScheme) -> Self {
-        match py_scheme {
-            PyFontScheme::Minor => FontScheme::Minor,
-            PyFontScheme::Major => FontScheme::Major,
-            PyFontScheme::None => FontScheme::None,
-        }
-    }
-}
-
-impl From<&PyBorderStyle> for BorderStyle {
-    fn from(py_style: &PyBorderStyle) -> Self {
-        match *py_style {
-            PyBorderStyle::Thin => BorderStyle::Thin,
-            PyBorderStyle::Medium => BorderStyle::Medium,
-            PyBorderStyle::Thick => BorderStyle::Thick,
-            PyBorderStyle::Double => BorderStyle::Double,
-            PyBorderStyle::Dotted => BorderStyle::Dotted,
-            PyBorderStyle::SlantDashDot => BorderStyle::SlantDashDot,
-            PyBorderStyle::MediumDashed => BorderStyle::MediumDashed,
-            PyBorderStyle::MediumDashDotDot => BorderStyle::MediumDashDotDot,
-            PyBorderStyle::MediumDashDot => BorderStyle::MediumDashDot,
-        }
-    }
-}
-
-// Structs
-
-impl From<&PyFill> for Fill {
-    fn from(py_fill: &PyFill) -> Self {
-        Fill {
-            pattern_type: py_fill.pattern_type.clone(),
-            fg_color: py_fill.fg_color.clone(),
-            bg_color: py_fill.bg_color.clone(),
-        }
-    }
-}
-
-impl From<&PyFont> for Font {
-    fn from(py_font: &PyFont) -> Self {
-        Font {
-            strike: py_font.strike,
-            u: py_font.u,
-            b: py_font.b,
-            i: py_font.i,
-            sz: py_font.sz,
-            color: py_font.color.clone(),
-            name: py_font.name.clone(),
-            family: py_font.family,
-            scheme: py_font.scheme.clone().into(),
-        }
-    }
-}
-
-impl From<&PyBorderItem> for BorderItem {
-    fn from(py_item: &PyBorderItem) -> Self {
-        BorderItem {
-            style: (&py_item.style).into(),
-            color: py_item.color.clone(),
-        }
-    }
-}
-
-impl From<&PyBorder> for Border {
-    fn from(py_border: &PyBorder) -> Self {
-        Border {
-            diagonal_up: py_border.diagonal_up,
-            diagonal_down: py_border.diagonal_down,
-            left: py_border.left.as_ref().map(|item| item.into()),
-            right: py_border.right.as_ref().map(|item| item.into()),
-            top: py_border.top.as_ref().map(|item| item.into()),
-            bottom: py_border.bottom.as_ref().map(|item| item.into()),
-            diagonal: py_border.diagonal.as_ref().map(|item| item.into()),
-        }
-    }
-}
-
-impl From<&PyAlignment> for Alignment {
-    fn from(py_align: &PyAlignment) -> Self {
-        Alignment {
-            horizontal: py_align.horizontal.clone().into(),
-            vertical: py_align.vertical.clone().into(),
-            wrap_text: py_align.wrap_text,
-        }
-    }
-}
-
-impl From<&PyStyle> for Style {
-    fn from(py_style: &PyStyle) -> Self {
-        Style {
-            alignment: py_style.alignment.as_ref().map(|a| a.into()),
-            num_fmt: py_style.num_fmt.clone(),
-            fill: (&py_style.fill).into(),
-            font: (&py_style.font).into(),
-            border: (&py_style.border).into(),
-            quote_prefix: py_style.quote_prefix,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<Fill> for PyFill {
-    fn from(fill: Fill) -> Self {
-        PyFill {
-            pattern_type: fill.pattern_type,
-            fg_color: fill.fg_color,
-            bg_color: fill.bg_color,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<HorizontalAlignment> for PyHorizontalAlignment {
-    fn from(align: HorizontalAlignment) -> Self {
-        match align {
-            HorizontalAlignment::Center => PyHorizontalAlignment::Center,
-            HorizontalAlignment::CenterContinuous => PyHorizontalAlignment::CenterContinuous,
-            HorizontalAlignment::Distributed => PyHorizontalAlignment::Distributed,
-            HorizontalAlignment::Fill => PyHorizontalAlignment::Fill,
-            HorizontalAlignment::General => PyHorizontalAlignment::General,
-            HorizontalAlignment::Justify => PyHorizontalAlignment::Justify,
-            HorizontalAlignment::Left => PyHorizontalAlignment::Left,
-            HorizontalAlignment::Right => PyHorizontalAlignment::Right,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<VerticalAlignment> for PyVerticalAlignment {
-    fn from(align: VerticalAlignment) -> Self {
-        match align {
-            VerticalAlignment::Bottom => PyVerticalAlignment::Bottom,
-            VerticalAlignment::Center => PyVerticalAlignment::Center,
-            VerticalAlignment::Distributed => PyVerticalAlignment::Distributed,
-            VerticalAlignment::Justify => PyVerticalAlignment::Justify,
-            VerticalAlignment::Top => PyVerticalAlignment::Top,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<FontScheme> for PyFontScheme {
-    fn from(scheme: FontScheme) -> Self {
-        match scheme {
-            FontScheme::Minor => PyFontScheme::Minor,
-            FontScheme::Major => PyFontScheme::Major,
-            FontScheme::None => PyFontScheme::None,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<BorderStyle> for PyBorderStyle {
-    fn from(style: BorderStyle) -> Self {
-        match style {
-            BorderStyle::Thin => PyBorderStyle::Thin,
-            BorderStyle::Medium => PyBorderStyle::Medium,
-            BorderStyle::Thick => PyBorderStyle::Thick,
-            BorderStyle::Double => PyBorderStyle::Double,
-            BorderStyle::Dotted => PyBorderStyle::Dotted,
-            BorderStyle::SlantDashDot => PyBorderStyle::SlantDashDot,
-            BorderStyle::MediumDashed => PyBorderStyle::MediumDashed,
-            BorderStyle::MediumDashDotDot => PyBorderStyle::MediumDashDotDot,
-            BorderStyle::MediumDashDot => PyBorderStyle::MediumDashDot,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<Font> for PyFont {
-    fn from(font: Font) -> Self {
-        PyFont {
-            strike: font.strike,
-            u: font.u,
-            b: font.b,
-            i: font.i,
-            sz: font.sz,
-            color: font.color,
-            name: font.name,
-            family: font.family,
-            scheme: font.scheme.into(),
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<BorderItem> for PyBorderItem {
-    fn from(item: BorderItem) -> Self {
-        PyBorderItem {
-            style: item.style.into(),
-            color: item.color,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<Border> for PyBorder {
-    fn from(border: Border) -> Self {
-        PyBorder {
-            diagonal_up: border.diagonal_up,
-            diagonal_down: border.diagonal_down,
-            left: border.left.map(|item| item.into()),
-            right: border.right.map(|item| item.into()),
-            top: border.top.map(|item| item.into()),
-            bottom: border.bottom.map(|item| item.into()),
-            diagonal: border.diagonal.map(|item| item.into()),
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<Alignment> for PyAlignment {
-    fn from(align: Alignment) -> Self {
-        PyAlignment {
-            horizontal: align.horizontal.into(),
-            vertical: align.vertical.into(),
-            wrap_text: align.wrap_text,
-        }
-    }
-}
-
-// From non-Py to Py
-impl From<Style> for PyStyle {
-    fn from(style: Style) -> Self {
-        PyStyle {
-            alignment: style.alignment.map(|a| a.into()),
-            num_fmt: style.num_fmt,
-            fill: style.fill.into(),
-            font: style.font.into(),
-            border: style.border.into(),
-            quote_prefix: style.quote_prefix,
-        }
-    }
-}

bindings/python/tests/test_create.py

@@ -1,8 +0,0 @@
-import ironcalc as ic
-
-def test_simple():
-    model = ic.create("model", "en", "UTC")
-    model.set_user_input(0, 1, 1, "=1+2")
-    model.evaluate()
-
-    assert model.get_formatted_cell_value(0, 1, 1) == "3"

bindings/wasm/Cargo.toml

@@ -14,7 +14,7 @@ crate-type = ["cdylib"]
 # Uses `../ironcalc/base` when used locally, and uses
 # the inicated version from crates.io when published.
 # https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#multiple-locations
-ironcalc_base = { path = "../../base", version = "0.2" }
+ironcalc_base = { path = "../../base", version = "0.1" }
 serde = { version = "1.0", features = ["derive"] }
 wasm-bindgen = "0.2.92"
 serde-wasm-bindgen = "0.4"

bindings/wasm/fix_types.py

@@ -63,148 +63,15 @@ style_types = r"""
   getCellStyle(sheet: number, row: number, column: number): CellStyle;
 """.strip()
 
-view = r"""
-* @returns {any}
-*/
-  getSelectedView(): any;
-""".strip()
-
-view_types = r"""
-* @returns {CellStyle}
-*/
-  getSelectedView(): SelectedView;
-""".strip()
-
-autofill_rows = r"""
-/**
-* @param {any} source_area
-* @param {number} to_row
-*/
-  autoFillRows(source_area: any, to_row: number): void;
-"""
-
-autofill_rows_types = r"""
-/**
-* @param {Area} source_area
-* @param {number} to_row
-*/
-  autoFillRows(source_area: Area, to_row: number): void;
-"""
-
-autofill_columns = r"""
-/**
-* @param {any} source_area
-* @param {number} to_column
-*/
-  autoFillColumns(source_area: any, to_column: number): void;
-"""
-
-autofill_columns_types = r"""
-/**
-* @param {Area} source_area
-* @param {number} to_column
-*/
-  autoFillColumns(source_area: Area, to_column: number): void;
-"""
-
-set_cell_style = r"""
-/**
-* @param {any} styles
-*/
-  onPasteStyles(styles: any): void;
-"""
-
-set_cell_style_types = r"""
-/**
-* @param {CellStyle[][]} styles
-*/
-  onPasteStyles(styles: CellStyle[][]): void;
-"""
-
-set_area_border = r"""
-/**
-* @param {any} area
-* @param {any} border_area
-*/
-  setAreaWithBorder(area: any, border_area: any): void;
-"""
-
-set_area_border_types = r"""
-/**
-* @param {Area} area
-* @param {BorderArea} border_area
-*/
-  setAreaWithBorder(area: Area, border_area: BorderArea): void;
-"""
-
-paste_csv_string = r"""
-/**
-* @param {any} area
-* @param {string} csv
-*/
-  pasteCsvText(area: any, csv: string): void;
-"""
-
-paste_csv_string_types = r"""
-/**
-* @param {Area} area
-* @param {string} csv
-*/
-  pasteCsvText(area: Area, csv: string): void;
-"""
-
-clipboard = r"""
-/**
-* @returns {any}
-*/
-  copyToClipboard(): any;
-"""
-
-clipboard_types = r"""
-/**
-* @returns {Clipboard}
-*/
-  copyToClipboard(): Clipboard;
-"""
-
-paste_from_clipboard = r"""
-/**
-* @param {any} source_range
-* @param {any} clipboard
-* @param {boolean} is_cut
-*/
-  pasteFromClipboard(source_range: any, clipboard: any, is_cut: boolean): void;
-"""
-
-paste_from_clipboard_types = r"""
-/**
-* @param {[number, number, number, number]} source_range
-* @param {ClipboardData} clipboard
-* @param {boolean} is_cut
-*/
-  pasteFromClipboard(source_range: [number, number, number, number], clipboard: ClipboardData, is_cut: boolean): void;
-"""
-
 def fix_types(text):
     text = text.replace(get_tokens_str, get_tokens_str_types)
     text = text.replace(update_style_str, update_style_str_types)
     text = text.replace(properties, properties_types)
     text = text.replace(style, style_types)
-    text = text.replace(view, view_types)
-    text = text.replace(autofill_rows, autofill_rows_types)
-    text = text.replace(autofill_columns, autofill_columns_types)
-    text = text.replace(set_cell_style, set_cell_style_types)
-    text = text.replace(set_area_border, set_area_border_types)
-    text = text.replace(paste_csv_string, paste_csv_string_types)
-    text = text.replace(clipboard, clipboard_types)
-    text = text.replace(paste_from_clipboard, paste_from_clipboard_types)
     with open("types.ts") as f:
         types_str = f.read()
         header_types = "{}\n\n{}".format(header, types_str)
     text = text.replace(header, header_types)
-    if text.find("any") != -1:
-        print("There are 'unfixed' types. Please check.")
-        exit(1)
     return text
     
 

bindings/wasm/src/lib.rs

@@ -4,9 +4,9 @@ use wasm_bindgen::{
 };
 
 use ironcalc_base::{
-    expressions::{lexer::util::get_tokens as tokenizer, types::Area, utils::number_to_column},
+    expressions::{lexer::util::get_tokens as tokenizer, types::Area},
-    types::{CellType, Style},
+    types::CellType,
-    BorderArea, ClipboardData, UserModel as BaseModel,
+    UserModel as BaseModel,
 };
 
 fn to_js_error(error: String) -> JsError {
@@ -20,15 +20,6 @@ pub fn get_tokens(formula: &str) -> Result<JsValue, JsError> {
     let tokens = tokenizer(formula);
     serde_wasm_bindgen::to_value(&tokens).map_err(JsError::from)
 }
-
-#[wasm_bindgen(js_name = "columnNameFromNumber")]
-pub fn column_name_from_number(column: i32) -> Result<String, JsError> {
-    match number_to_column(column) {
-        Some(c) => Ok(c),
-        None => Err(JsError::new("Invalid column number")),
-    }
-}
-
 #[wasm_bindgen]
 pub struct Model {
     model: BaseModel,
@@ -37,8 +28,8 @@ pub struct Model {
 #[wasm_bindgen]
 impl Model {
     #[wasm_bindgen(constructor)]
-    pub fn new(name: &str, locale: &str, timezone: &str) -> Result<Model, JsError> {
+    pub fn new(locale: &str, timezone: &str) -> Result<Model, JsError> {
-        let model = BaseModel::new_empty(name, locale, timezone).map_err(to_js_error)?;
+        let model = BaseModel::new_empty("workbook", locale, timezone).map_err(to_js_error)?;
         Ok(Model { model })
     }
 
@@ -97,8 +88,8 @@ impl Model {
     }
 
     #[wasm_bindgen(js_name = "newSheet")]
-    pub fn new_sheet(&mut self) -> Result<(), JsError> {
+    pub fn new_sheet(&mut self) {
-        self.model.new_sheet().map_err(to_js_error)
+        self.model.new_sheet()
     }
 
     #[wasm_bindgen(js_name = "deleteSheet")]
@@ -111,13 +102,6 @@ impl Model {
         self.model.rename_sheet(sheet, name).map_err(to_js_error)
     }
 
-    #[wasm_bindgen(js_name = "setSheetColor")]
-    pub fn set_sheet_color(&mut self, sheet: u32, color: &str) -> Result<(), JsError> {
-        self.model
-            .set_sheet_color(sheet, color)
-            .map_err(to_js_error)
-    }
-
     #[wasm_bindgen(js_name = "rangeClearAll")]
     pub fn range_clear_all(
         &mut self,
@@ -280,12 +264,6 @@ impl Model {
             .map(|x| serde_wasm_bindgen::to_value(&x).unwrap())
     }
 
-    #[wasm_bindgen(js_name = "onPasteStyles")]
-    pub fn on_paste_styles(&mut self, styles: JsValue) -> Result<(), JsError> {
-        let styles: &Vec<Vec<Style>> = &serde_wasm_bindgen::from_value(styles).unwrap();
-        self.model.on_paste_styles(styles).map_err(to_js_error)
-    }
-
     #[wasm_bindgen(js_name = "getCellType")]
     pub fn get_cell_type(&self, sheet: u32, row: i32, column: i32) -> Result<i32, JsError> {
         Ok(
@@ -360,175 +338,4 @@ impl Model {
             .set_top_left_visible_cell(top_row, top_column)
             .map_err(to_js_error)
     }
-
-    #[wasm_bindgen(js_name = "setShowGridLines")]
-    pub fn set_show_grid_lines(
-        &mut self,
-        sheet: u32,
-        show_grid_lines: bool,
-    ) -> Result<(), JsError> {
-        self.model
-            .set_show_grid_lines(sheet, show_grid_lines)
-            .map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "getShowGridLines")]
-    pub fn get_show_grid_lines(&mut self, sheet: u32) -> Result<bool, JsError> {
-        self.model.get_show_grid_lines(sheet).map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "autoFillRows")]
-    pub fn auto_fill_rows(&mut self, source_area: JsValue, to_row: i32) -> Result<(), JsError> {
-        let area: Area =
-            serde_wasm_bindgen::from_value(source_area).map_err(|e| to_js_error(e.to_string()))?;
-        self.model
-            .auto_fill_rows(&area, to_row)
-            .map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "autoFillColumns")]
-    pub fn auto_fill_columns(
-        &mut self,
-        source_area: JsValue,
-        to_column: i32,
-    ) -> Result<(), JsError> {
-        let area: Area =
-            serde_wasm_bindgen::from_value(source_area).map_err(|e| to_js_error(e.to_string()))?;
-        self.model
-            .auto_fill_columns(&area, to_column)
-            .map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onArrowRight")]
-    pub fn on_arrow_right(&mut self) -> Result<(), JsError> {
-        self.model.on_arrow_right().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onArrowLeft")]
-    pub fn on_arrow_left(&mut self) -> Result<(), JsError> {
-        self.model.on_arrow_left().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onArrowUp")]
-    pub fn on_arrow_up(&mut self) -> Result<(), JsError> {
-        self.model.on_arrow_up().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onArrowDown")]
-    pub fn on_arrow_down(&mut self) -> Result<(), JsError> {
-        self.model.on_arrow_down().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onPageDown")]
-    pub fn on_page_down(&mut self) -> Result<(), JsError> {
-        self.model.on_page_down().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onPageUp")]
-    pub fn on_page_up(&mut self) -> Result<(), JsError> {
-        self.model.on_page_up().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "setWindowWidth")]
-    pub fn set_window_width(&mut self, window_width: f64) {
-        self.model.set_window_width(window_width);
-    }
-
-    #[wasm_bindgen(js_name = "setWindowHeight")]
-    pub fn set_window_height(&mut self, window_height: f64) {
-        self.model.set_window_height(window_height);
-    }
-
-    #[wasm_bindgen(js_name = "getScrollX")]
-    pub fn get_scroll_x(&self) -> Result<f64, JsError> {
-        self.model.get_scroll_x().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "getScrollY")]
-    pub fn get_scroll_y(&self) -> Result<f64, JsError> {
-        self.model.get_scroll_y().map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onExpandSelectedRange")]
-    pub fn on_expand_selected_range(&mut self, key: &str) -> Result<(), JsError> {
-        self.model
-            .on_expand_selected_range(key)
-            .map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "onAreaSelecting")]
-    pub fn on_area_selecting(
-        &mut self,
-        target_row: i32,
-        target_column: i32,
-    ) -> Result<(), JsError> {
-        self.model
-            .on_area_selecting(target_row, target_column)
-            .map_err(to_js_error)
-    }
-
-    #[wasm_bindgen(js_name = "setAreaWithBorder")]
-    pub fn set_area_with_border(
-        &mut self,
-        area: JsValue,
-        border_area: JsValue,
-    ) -> Result<(), JsError> {
-        let range: Area =
-            serde_wasm_bindgen::from_value(area).map_err(|e| to_js_error(e.to_string()))?;
-        let border: BorderArea =
-            serde_wasm_bindgen::from_value(border_area).map_err(|e| to_js_error(e.to_string()))?;
-        self.model
-            .set_area_with_border(&range, &border)
-            .map_err(|e| to_js_error(e.to_string()))?;
-        Ok(())
-    }
-
-    #[wasm_bindgen(js_name = "toBytes")]
-    pub fn to_bytes(&self) -> Vec<u8> {
-        self.model.to_bytes()
-    }
-
-    #[wasm_bindgen(js_name = "getName")]
-    pub fn get_name(&self) -> String {
-        self.model.get_name()
-    }
-
-    #[wasm_bindgen(js_name = "setName")]
-    pub fn set_name(&mut self, name: &str) {
-        self.model.set_name(name);
-    }
-
-    #[wasm_bindgen(js_name = "copyToClipboard")]
-    pub fn copy_to_clipboard(&self) -> Result<JsValue, JsError> {
-        let data = self
-            .model
-            .copy_to_clipboard()
-            .map_err(|e| to_js_error(e.to_string()));
-        data.map(|x| serde_wasm_bindgen::to_value(&x).unwrap())
-    }
-
-    #[wasm_bindgen(js_name = "pasteFromClipboard")]
-    pub fn paste_from_clipboard(
-        &mut self,
-        source_range: JsValue,
-        clipboard: JsValue,
-        is_cut: bool,
-    ) -> Result<(), JsError> {
-        let source_range: (i32, i32, i32, i32) =
-            serde_wasm_bindgen::from_value(source_range).map_err(|e| to_js_error(e.to_string()))?;
-        let clipboard: ClipboardData =
-            serde_wasm_bindgen::from_value(clipboard).map_err(|e| to_js_error(e.to_string()))?;
-        self.model
-            .paste_from_clipboard(source_range, &clipboard, is_cut)
-            .map_err(|e| to_js_error(e.to_string()))
-    }
-
-    #[wasm_bindgen(js_name = "pasteCsvText")]
-    pub fn paste_csv_string(&mut self, area: JsValue, csv: &str) -> Result<(), JsError> {
-        let range: Area =
-            serde_wasm_bindgen::from_value(area).map_err(|e| to_js_error(e.to_string()))?;
-        self.model
-            .paste_csv_string(&range, csv)
-            .map_err(|e| to_js_error(e.to_string()))
-    }
 }

bindings/wasm/tests/test.mjs

@@ -2,10 +2,8 @@ import test from 'node:test';
 import assert from 'node:assert'
 import { Model } from "../pkg/wasm.js";
 
-const DEFAULT_ROW_HEIGHT = 28;
-
 test('Frozen rows and columns', () => {
-    let model = new Model('Workbook1', 'en', 'UTC');
+    let model = new Model('en', 'UTC');
     assert.strictEqual(model.getFrozenRowsCount(0), 0);
     assert.strictEqual(model.getFrozenColumnsCount(0), 0);
 
@@ -17,14 +15,14 @@ test('Frozen rows and columns', () => {
 });
 
 test('Row height', () => {
-    let model = new Model('Workbook1', 'en', 'UTC');
+    let model = new Model('en', 'UTC');
-    assert.strictEqual(model.getRowHeight(0, 3), DEFAULT_ROW_HEIGHT);
+    assert.strictEqual(model.getRowHeight(0, 3), 21);
 
     model.setRowHeight(0, 3, 32);
     assert.strictEqual(model.getRowHeight(0, 3), 32);
 
     model.undo();
-    assert.strictEqual(model.getRowHeight(0, 3), DEFAULT_ROW_HEIGHT);
+    assert.strictEqual(model.getRowHeight(0, 3), 21);
 
     model.redo();
     assert.strictEqual(model.getRowHeight(0, 3), 32);
@@ -34,7 +32,7 @@ test('Row height', () => {
 });
 
 test('Evaluates correctly', (t) => {
-    const model = new Model('Workbook1', 'en', 'UTC');
+    const model = new Model('en', 'UTC');
     model.setUserInput(0, 1, 1, "23");
     model.setUserInput(0, 1, 2, "=A1*3+1");
 
@@ -43,7 +41,7 @@ test('Evaluates correctly', (t) => {
 });
 
 test('Styles work', () => {
-    const model = new Model('Workbook1', 'en', 'UTC');
+    const model = new Model('en', 'UTC');
     let style = model.getCellStyle(0, 1, 1);
     assert.deepEqual(style, {
         num_fmt: 'general',
@@ -76,7 +74,7 @@ test('Styles work', () => {
 });
 
 test("Add sheets", (t) => {
-    const model = new Model('Workbook1', 'en', 'UTC');
+    const model = new Model('en', 'UTC');
     model.newSheet();
     model.renameSheet(1, "NewName");
     let props = model.getWorksheetsProperties();
@@ -94,7 +92,7 @@ test("Add sheets", (t) => {
 });
 
 test("invalid sheet index throws an exception", () => {
-    const model = new Model('Workbook1', 'en', 'UTC');
+    const model = new Model('en', 'UTC');
     assert.throws(() => {
         model.setRowHeight(1, 1, 100);
     }, {
@@ -104,7 +102,7 @@ test("invalid sheet index throws an exception", () => {
 });
 
 test("invalid column throws an exception", () => {
-    const model = new Model('Workbook1', 'en', 'UTC');
+    const model = new Model('en', 'UTC');
     assert.throws(() => {
         model.setRowHeight(0, -1, 100);
     }, {
@@ -114,21 +112,12 @@ test("invalid column throws an exception", () => {
 });
 
 test("floating column numbers get truncated", () => {
-    const model = new Model('Workbook1', 'en', 'UTC');
+    const model = new Model('en', 'UTC');
     model.setRowHeight(0.8, 5.2, 100.5);
 
     assert.strictEqual(model.getRowHeight(0.11, 5.99), 100.5);
     assert.strictEqual(model.getRowHeight(0, 5), 100.5);
 });
 
-test("autofill", () => {
-    const model = new Model('Workbook1', 'en', 'UTC');
-    model.setUserInput(0, 1, 1, "23");
-    model.autoFillRows({sheet: 0, row: 1, column: 1, width: 1, height: 1}, 2);
-
-    const result = model.getFormattedCellValue(0, 2, 1);
-    assert.strictEqual(result, "23");
-});
-
 
 

bindings/wasm/types.ts

@@ -6,24 +6,6 @@ export interface Area {
   height: number;
 }
 
-export enum BorderType {
-  All = "All",
-  Inner = "Inner",
-  Outer = "Outer",
-  Top = "Top",
-  Right = "Right",
-  Bottom = "Bottom",
-  Left = "Left",
-  CenterH = "CenterH",
-  CenterV = "CenterV",
-  None = "None",
-}
-
-export interface BorderArea {
-  item: BorderItem;
-  type: BorderType;
-}
-
 type ErrorType =
   | "REF"
   | "NAME"
@@ -133,6 +115,20 @@ interface CellStyleFont {
   scheme: string;
 }
 
+export enum BorderType {
+  BorderAll,
+  BorderInner,
+  BorderCenterH,
+  BorderCenterV,
+  BorderOuter,
+  BorderNone,
+  BorderTop,
+  BorderRight,
+  BorderBottom,
+  BorderLeft,
+  None,
+}
+
 export interface BorderOptions {
   color: string;
   style: BorderStyle;
@@ -196,32 +192,3 @@ export interface CellStyle {
   num_fmt: string;
   alignment?: Alignment;
 }
-
-export interface SelectedView {
-  sheet: number;
-  row: number;
-  column: number;
-  range: [number, number, number, number];
-  top_row: number;
-  left_column: number;
-}
-
-// type ClipboardData = {
-//   [row: number]: {
-//       [column: number]: ClipboardCell;
-//   };
-// };
-
-// type ClipboardData = Record<string, Record <string, ClipboardCell>>;
-type ClipboardData = Map<number, Map <number, ClipboardCell>>;
-
-export interface ClipboardCell {
-  text: string;
-  style: CellStyle;
-}
-
-export interface Clipboard {
-  csv: string;
-  data: ClipboardData;
-  range: [number, number, number, number];
-}

solidjs_app/.storybook/main.ts

@@ -0,0 +1,19 @@
+import type { StorybookConfig } from "storybook-solidjs-vite";
+
+const config: StorybookConfig = {
+  stories: ["../src/**/*.mdx", "../src/**/*.stories.@(js|jsx|mjs|ts|tsx)"],
+  addons: [
+    "@storybook/addon-links",
+    "@storybook/addon-essentials",
+    "@chromatic-com/storybook",
+    "@storybook/addon-interactions",
+  ],
+  framework: {
+    name: "storybook-solidjs-vite",
+    options: {},
+  },
+  docs: {
+    autodocs: "tag",
+  },
+};
+export default config;

solidjs_app/.storybook/preview.ts

@@ -0,0 +1,12 @@
+const preview: Preview = {
+  parameters: {
+    controls: {
+      matchers: {
+        color: /(background|color)$/i,
+        date: /Date$/i,
+      },
+    },
+  },
+};
+
+export default preview;

solidjs_app/Makefile

@@ -0,0 +1,8 @@
+
+lint:
+	pnpm biome lint *   
+
+format:
+	pnpm biome format * 
+build:
+	pnpm run build

solidjs_app/README.md

@@ -0,0 +1,70 @@
+# Web IronCalc
+
+## Widgets
+
+Toolbar
+NavigationBar
+FormulaBar
+ColorPicker
+Number Formatter
+Border Picker
+
+
+## Stack
+
+Vite
+TypeScript
+SolidJs
+Lucide Icons
+BiomeJs
+Storybook
+pnpm
+
+## Recreate
+
+Install nodejs
+Activate pnpm
+    corepack enable pnpm
+Create app    
+    pnpm create vite
+    pnpm install
+add biomejs
+    pnpm add --save-dev --save-exact @biomejs/biome
+    pnpm biome init
+add solidjs
+add storybook
+    pnpm dlx storybook@latest init
+add i18n
+    pnpm add @solid-primitives/i18n
+(https://github.com/jfgodoy/vite-plugin-solid-svg)
+add vite-plugin-solid-svg
+add script: "restore": "cp node_modules/@ironcalc/wasm/wasm_bg.wasm node_modules/.vite/deps/",
+
+
+
+## Usage
+
+```bash
+$ pnpm install # or npm install or yarn install
+```
+
+## Available Scripts
+
+In the project directory, you can run:
+
+### `pnpm run dev`
+
+Runs the app in the development mode.<br>
+Open [http://localhost:5173](http://localhost:5173) to view it in the browser.
+
+### `pnpm run build`
+
+Builds the app for production to the `dist` folder.<br>
+It correctly bundles Solid in production mode and optimizes the build for the best performance.
+
+The build is minified and the filenames include the hashes.<br>
+Your app is ready to be deployed!
+
+## Deployment
+
+Learn more about deploying your application with the [documentations](https://vitejs.dev/guide/static-deploy.html)

solidjs_app/biome.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "https://biomejs.dev/schemas/1.7.0/schema.json",
+  "organizeImports": {
+    "enabled": true
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "formatter": {
+    "indentStyle": "space"
+  }
+}

solidjs_app/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/ironcalc_icon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Vite + Solid + TS</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/index.tsx"></script>
+  </body>
+</html>

solidjs_app/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "app",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "restore": "cp node_modules/@ironcalc/wasm/wasm_bg.wasm node_modules/.vite/deps/",
+    "dev": "vite",
+    "build": "tsc && vite build",
+    "preview": "vite preview",
+    "storybook": "storybook dev -p 6006",
+    "build-storybook": "storybook build"
+  },
+  "dependencies": {
+    "@ironcalc/wasm": "file:../bindings/wasm/pkg",
+    "@solid-primitives/i18n": "^2.1.1",
+    "lucide-solid": "^0.379.0",
+    "solid-js": "^1.8.15"
+  },
+  "devDependencies": {
+    "@biomejs/biome": "1.7.0",
+    "@chromatic-com/storybook": "^1.3.3",
+    "@storybook/addon-essentials": "^8.0.8",
+    "@storybook/addon-interactions": "^8.0.8",
+    "@storybook/addon-links": "^8.0.8",
+    "@storybook/blocks": "^8.0.8",
+    "storybook": "^8.0.8",
+    "storybook-solidjs": "^1.0.0-beta.2",
+    "storybook-solidjs-vite": "^1.0.0-beta.2",
+    "typescript": "^5.2.2",
+    "vite": "^5.2.0",
+    "vite-plugin-solid": "^2.10.2",
+    "vite-plugin-solid-svg": "^0.8.1"
+  }
+}

solidjs_app/public/ironcalc_icon.svg

@@ -0,0 +1,8 @@
+<svg width="600" height="600" viewBox="0 0 600 600" fill="none" xmlns="http://www.w3.org/2000/svg">
+<rect width="600" height="600" rx="20" fill="#F2994A"/>
+<path opacity="0.8" fill-rule="evenodd" clip-rule="evenodd" d="M348.98 100C348.98 166.034 322.748 229.362 276.055 276.055C268.163 283.947 259.796 291.255 251.021 297.95L251.021 500L348.98 500H251.021C251.021 433.966 277.252 370.637 323.945 323.945C331.837 316.053 340.204 308.745 348.98 302.05L348.98 100Z" fill="white"/>
+<path opacity="0.8" fill-rule="evenodd" clip-rule="evenodd" d="M251.021 100.068C251.003 140.096 235.094 178.481 206.788 206.787C178.466 235.109 140.053 251.02 100 251.02V348.979C154.873 348.979 207.877 330.866 251.021 297.95V100.068Z" fill="white"/>
+<path opacity="0.8" fill-rule="evenodd" clip-rule="evenodd" d="M348.98 499.882C349.011 459.872 364.918 421.507 393.213 393.213C421.534 364.891 459.947 348.98 500 348.98V251.02C445.128 251.02 392.123 269.134 348.98 302.05V499.882Z" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M276.055 276.055C322.748 229.362 348.98 166.034 348.98 100H251.021V297.95C259.796 291.255 268.163 283.947 276.055 276.055Z" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M348.98 302.05V499.895C348.98 499.93 348.98 499.965 348.98 500L251.021 500C251.021 499.946 251.02 499.891 251.021 499.837C251.064 433.862 277.291 370.599 323.945 323.945C331.837 316.053 340.204 308.745 348.98 302.05Z" fill="white"/>
+</svg>

solidjs_app/src/App.css

@@ -0,0 +1,7 @@
+#root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+

solidjs_app/src/App.tsx

@@ -0,0 +1,29 @@
+import { Show, createResource } from "solid-js";
+// import "./App.css";
+// import solidLogo from "./assets/solid.svg";
+
+import init, { Model } from "@ironcalc/wasm";
+import Workbook from "./components/Workbook";
+
+const fetchModel = async () => {
+  await init();
+  // const model_bytes = new Uint8Array(
+  //     await (await fetch("./example.ic")).arrayBuffer(),
+  //   );
+  //   const _model = Model.from_bytes(model_bytes);*/
+  const model = new Model("en", "UTC");
+  model.setUserInput(0, 1, 1, "=1+1");
+  return model;
+};
+
+function App() {
+  const [model] = createResource(fetchModel);
+
+  return (
+    <Show when={model()} fallback={<div>Loading...</div>}>
+      {(model) => <Workbook model={model()} />}
+    </Show>
+  );
+}
+
+export default App;

solidjs_app/src/assets/ironcalc_icon.svg

@@ -0,0 +1,8 @@
+<svg width="600" height="600" viewBox="0 0 600 600" fill="none" xmlns="http://www.w3.org/2000/svg">
+<rect width="600" height="600" rx="20" fill="#F2994A"/>
+<path opacity="0.8" fill-rule="evenodd" clip-rule="evenodd" d="M348.98 100C348.98 166.034 322.748 229.362 276.055 276.055C268.163 283.947 259.796 291.255 251.021 297.95L251.021 500L348.98 500H251.021C251.021 433.966 277.252 370.637 323.945 323.945C331.837 316.053 340.204 308.745 348.98 302.05L348.98 100Z" fill="white"/>
+<path opacity="0.8" fill-rule="evenodd" clip-rule="evenodd" d="M251.021 100.068C251.003 140.096 235.094 178.481 206.788 206.787C178.466 235.109 140.053 251.02 100 251.02V348.979C154.873 348.979 207.877 330.866 251.021 297.95V100.068Z" fill="white"/>
+<path opacity="0.8" fill-rule="evenodd" clip-rule="evenodd" d="M348.98 499.882C349.011 459.872 364.918 421.507 393.213 393.213C421.534 364.891 459.947 348.98 500 348.98V251.02C445.128 251.02 392.123 269.134 348.98 302.05V499.882Z" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M276.055 276.055C322.748 229.362 348.98 166.034 348.98 100H251.021V297.95C259.796 291.255 268.163 283.947 276.055 276.055Z" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M348.98 302.05V499.895C348.98 499.93 348.98 499.965 348.98 500L251.021 500C251.021 499.946 251.02 499.891 251.021 499.837C251.064 433.862 277.291 370.599 323.945 323.945C331.837 316.053 340.204 308.745 348.98 302.05Z" fill="white"/>
+</svg>

solidjs_app/src/components/Workbook.tsx

@@ -0,0 +1,23 @@
+import type { Model } from "@ironcalc/wasm";
+import styles from "./workbook.module.css";
+import Toolbar from "./toolbar/Toolbar";
+import Navigation from "./navigation/Navigation";
+import FormulaBar from "./formulabar/FormulaBar";
+import Worksheet from "./Worksheet/Worksheet";
+
+function Workbook(props: { model: Model }) {
+  const onkeydown = (event: KeyboardEvent) => {
+    console.log("key pressed: ", event);
+  };
+  return (
+    <div class={styles.workbook} onkeydown={onkeydown} tabIndex={0}>
+      <Toolbar></Toolbar>
+      {/* {props.model.getFormattedCellValue(0, 1, 1)} */}
+      <FormulaBar></FormulaBar>
+      <Worksheet></Worksheet>
+      <Navigation></Navigation>
+    </div>
+  );
+}
+
+export default Workbook;

solidjs_app/src/components/Worksheet/Worksheet.tsx

@@ -0,0 +1,14 @@
+import styles from "./worksheet.module.css";
+
+function Worksheet() {
+  const onkeydown = (event: KeyboardEvent) => {
+    console.log("key pressed: ", event);
+  };
+  return (
+    <div class={styles.worksheet} onkeydown={onkeydown} tabIndex={0}>
+
+    </div>
+  );
+}
+
+export default Worksheet;