sirtimbly/IronCalc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Error Handling of public Set functions (#88)

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

46
xlsx/src/export/test/test_export.rs
View File

@@ -15,16 +15,26 @@ pub fn new_empty_model() -> Model {
fn test_values() {
let mut model = new_empty_model();
// numbers
model.set_user_input(0, 1, 1, "123.456".to_string());
model
.set_user_input(0, 1, 1, "123.456".to_string())
.unwrap();
// strings
model.set_user_input(0, 2, 1, "Hello world!".to_string());
model.set_user_input(0, 3, 1, "Hello world!".to_string());
model.set_user_input(0, 4, 1, "你好世界！".to_string());
model
.set_user_input(0, 2, 1, "Hello world!".to_string())
.unwrap();
model
.set_user_input(0, 3, 1, "Hello world!".to_string())
.unwrap();
model
.set_user_input(0, 4, 1, "你好世界！".to_string())
.unwrap();
// booleans
model.set_user_input(0, 5, 1, "TRUE".to_string());
model.set_user_input(0, 6, 1, "FALSE".to_string());
model.set_user_input(0, 5, 1, "TRUE".to_string()).unwrap();
model.set_user_input(0, 6, 1, "FALSE".to_string()).unwrap();
// errors
model.set_user_input(0, 7, 1, "#VALUE!".to_string());
model
.set_user_input(0, 7, 1, "#VALUE!".to_string())
.unwrap();
// noop
model.evaluate();
@@ -81,14 +91,16 @@ fn test_values() {
#[test]
fn test_formulas() {
let mut model = new_empty_model();
model.set_user_input(0, 1, 1, "5.5".to_string());
model.set_user_input(0, 2, 1, "6.5".to_string());
model.set_user_input(0, 3, 1, "7.5".to_string());
model.set_user_input(0, 1, 1, "5.5".to_string()).unwrap();
model.set_user_input(0, 2, 1, "6.5".to_string()).unwrap();
model.set_user_input(0, 3, 1, "7.5".to_string()).unwrap();
model.set_user_input(0, 1, 2, "=A1*2".to_string());
model.set_user_input(0, 2, 2, "=A2*2".to_string());
model.set_user_input(0, 3, 2, "=A3*2".to_string());
model.set_user_input(0, 4, 2, "=SUM(A1:B3)".to_string());
model.set_user_input(0, 1, 2, "=A1*2".to_string()).unwrap();
model.set_user_input(0, 2, 2, "=A2*2".to_string()).unwrap();
model.set_user_input(0, 3, 2, "=A3*2".to_string()).unwrap();
model
.set_user_input(0, 4, 2, "=SUM(A1:B3)".to_string())
.unwrap();
model.evaluate();
let temp_file_name = "temp_file_test_formulas.xlsx";
@@ -127,12 +139,12 @@ fn test_sheets() {
#[test]
fn test_named_styles() {
let mut model = new_empty_model();
model.set_user_input(0, 1, 1, "5.5".to_string());
let mut style = model.get_style_for_cell(0, 1, 1);
model.set_user_input(0, 1, 1, "5.5".to_string()).unwrap();
let mut style = model.get_style_for_cell(0, 1, 1).unwrap();
style.font.b = true;
style.font.i = true;
assert!(model.set_cell_style(0, 1, 1, &style).is_ok());
let bold_style_index = model.get_cell_style_index(0, 1, 1);
let bold_style_index = model.get_cell_style_index(0, 1, 1).unwrap();
let e = model
.workbook
.styles