data validation: add integration tests

Feature #97

tests/integration/data_validation01.rs

@@ -0,0 +1,35 @@
+// Test case that compares a file generated by rust_xlsxwriter with a file
+// created by Excel.
+//
+// SPDX-License-Identifier: MIT OR Apache-2.0
+//
+// Copyright 2022-2024, John McNamara, [email protected]
+
+use crate::common;
+use rust_xlsxwriter::{DataValidation, Workbook, XlsxError};
+
+// Create rust_xlsxwriter file to compare against Excel file.
+fn create_new_xlsx_file(filename: &str) -> Result<(), XlsxError> {
+    let mut workbook = Workbook::new();
+
+    let worksheet = workbook.add_worksheet();
+
+    let data_validation = DataValidation::new().allow_list_strings(&["Foo", "Bar", "Baz"])?;
+
+    worksheet.add_data_validation(1, 2, 1, 2, &data_validation)?;
+
+    workbook.save(filename)?;
+
+    Ok(())
+}
+
+#[test]
+fn test_data_validation01() {
+    let test_runner = common::TestRunner::new()
+        .set_name("data_validation01")
+        .set_function(create_new_xlsx_file)
+        .initialize();
+
+    test_runner.assert_eq();
+    test_runner.cleanup();
+}

tests/integration/data_validation02.rs

@@ -0,0 +1,38 @@
+// Test case that compares a file generated by rust_xlsxwriter with a file
+// created by Excel.
+//
+// SPDX-License-Identifier: MIT OR Apache-2.0
+//
+// Copyright 2022-2024, John McNamara, [email protected]
+
+use crate::common;
+use rust_xlsxwriter::{DataValidation, Workbook, XlsxError};
+
+// Create rust_xlsxwriter file to compare against Excel file.
+fn create_new_xlsx_file(filename: &str) -> Result<(), XlsxError> {
+    let mut workbook = Workbook::new();
+
+    let worksheet = workbook.add_worksheet();
+
+    let data_validation = DataValidation::new()
+        .allow_list_strings(&["Foo", "Bar", "Baz"])?
+        .set_input_title("This is the input title")?
+        .set_input_message("This is the input message")?;
+
+    worksheet.add_data_validation(1, 2, 1, 2, &data_validation)?;
+
+    workbook.save(filename)?;
+
+    Ok(())
+}
+
+#[test]
+fn test_data_validation02() {
+    let test_runner = common::TestRunner::new()
+        .set_name("data_validation02")
+        .set_function(create_new_xlsx_file)
+        .initialize();
+
+    test_runner.assert_eq();
+    test_runner.cleanup();
+}

tests/integration/data_validation03.rs

@@ -0,0 +1,56 @@
+// Test case that compares a file generated by rust_xlsxwriter with a file
+// created by Excel.
+//
+// SPDX-License-Identifier: MIT OR Apache-2.0
+//
+// Copyright 2022-2024, John McNamara, [email protected]
+
+use crate::common;
+use rust_xlsxwriter::{DataValidation, Workbook, XlsxError};
+
+// Create rust_xlsxwriter file to compare against Excel file.
+fn create_new_xlsx_file(filename: &str) -> Result<(), XlsxError> {
+    let mut workbook = Workbook::new();
+
+    let worksheet = workbook.add_worksheet();
+
+    let data_validation = DataValidation::new()
+        .allow_list_strings(&["Foo", "Bar", "Baz"])?
+        .set_input_title("This is the input title")?
+        .set_input_message("This is the input message")?;
+
+    worksheet.add_data_validation(1, 2, 1, 2, &data_validation)?;
+
+    let invalid_title = "This is the longest input title1";
+    let padding = ["a"; 221];
+    let invalid_message = "This is the longest input message ".to_string() + &padding.concat();
+    let list_values = [
+        "Foobar", "Foobas", "Foobat", "Foobau", "Foobav", "Foobaw", "Foobax", "Foobay", "Foobaz",
+        "Foobba", "Foobbb", "Foobbc", "Foobbd", "Foobbe", "Foobbf", "Foobbg", "Foobbh", "Foobbi",
+        "Foobbj", "Foobbk", "Foobbl", "Foobbm", "Foobbn", "Foobbo", "Foobbp", "Foobbq", "Foobbr",
+        "Foobbs", "Foobbt", "Foobbu", "Foobbv", "Foobbw", "Foobbx", "Foobby", "Foobbz", "Foobca",
+        "End",
+    ];
+
+    let data_validation = DataValidation::new()
+        .allow_list_strings(&list_values)?
+        .set_input_title(invalid_title)?
+        .set_input_message(invalid_message)?;
+
+    worksheet.add_data_validation(5, 3, 5, 3, &data_validation)?;
+
+    workbook.save(filename)?;
+
+    Ok(())
+}
+
+#[test]
+fn test_data_validation03() {
+    let test_runner = common::TestRunner::new()
+        .set_name("data_validation03")
+        .set_function(create_new_xlsx_file)
+        .initialize();
+
+    test_runner.assert_eq();
+    test_runner.cleanup();
+}

tests/integration/main.rs

@@ -482,6 +482,9 @@ mod cond_format16;
 mod cond_format18;
 mod cond_format19;
 mod cond_format20;
+mod data_validation01;
+mod data_validation02;
+mod data_validation03;
 mod defined_name01;
 mod defined_name02;
 mod defined_name03;