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Error Handling of public Set functions (#88)

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What are we trying to achieve ?

++ Currently all the major public set functions is panic prone and does not handle and return error. This PR tries to address to all those functions.

What major errors that could happen in these functions ?

++ All the functions which are being made as error safe is being tested against invalid sheet, row and column values, which could given by user

What are the list of functions whose return type has been altered ?

**base/src/model.rs**
1. update_cell_with_text
2. update_cell_with_bool
3. update_cell_with_number
4. set_user_input
5. get_cell_style_index
6. get_style_for_cell
7. set_cell_with_string

++> New functions being added

1. set_cell_with_boolean
2. set_cell_with_number

**base/src/styles.rs**

1. get_style_with_quote_prefix
3. get_style_with_format
4. get_style_without_quote_prefix
5. get_style

**base/src/worksheet.rs**

1. update_cell
2. set_cell_style
3. set_cell_with_formula
4. set_cell_with_number
6. set_cell_with_string
8. set_cell_with_boolean
9. set_cell_with_error
10. cell_clear_contents
11. cell_clear_contents_with_style

++> Above is the comprehensive list of all functions being ( most are public, some are private ) altered for better error handling. As a side effect of changing function signature, there are many changes being done to other functions ( mostly adding "?" to enable to error propagation further )
This commit is contained in:
Varun Hegde
2024-09-14 21:07:31 +05:30
committed by GitHub
parent 83a4431417
commit 2b03b3e3b9
26 changed files with 1087 additions and 362 deletions
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208
base/src/test/test_set_user_input.rs
View File

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