popequer/popequer
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Activity

refactor(utils): assert line by line

Browse source
This commit is contained in:
Matthieu Bessat 2024-01-26 11:32:22 +01:00
parent b106023696
commit 69c9d27193
2 changed files with 16 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/lib/pdel_parser/test_preprocess.rs
View file

@ -68,17 +68,7 @@ fn test_preprocess_expand_labels_shortcut_single_language() {
r#"description: "The english description" => { language: [en] },"#,
r#"alias: ("Alias 1", "Alias 2") => { language: [en] },"#,
];
// assert line by line the output
// TODO: extract in a external function
let mut i: usize = 0;
for actual_output in pout.code_output.split("\n").collect::<Vec<&str>>().iter() {
if actual_output.trim().len() == 0 {
continue;
}
let expected_line = expected_out.iter().nth(i).unwrap().trim();
assert_eq!(actual_output.trim(), expected_line);
i += 1;
}
crate::utils::assert_line_by_line(&pout.code_output, expected_out);
}
#[test]
@ -100,17 +90,7 @@ fn test_preprocess_expand_labels_shortcut_multiple_languages() {
r#"description: "description en" => { language: [en] },"#,
r#"alias: ("another alias1", "another alias2") => { language: [en] },"#
];
// assert line by line the output
// TODO: extract in a external function
let mut i: usize = 0;
for actual_output in pout.code_output.split("\n").collect::<Vec<&str>>().iter() {
if actual_output.trim().len() == 0 {
continue;
}
let expected_line = expected_out.iter().nth(i).unwrap().trim();
assert_eq!(actual_output.trim(), expected_line);
i += 1;
}
crate::utils::assert_line_by_line(&pout.code_output, expected_out);
}
#[test]

14
src/lib/utils/mod.rs
View file

@ -108,3 +108,17 @@ macro_rules! contains {
($( !$array.contains($not_val) ) && *) && $( $array.contains($val) ) && *
};
}
/// Test if two buffers are equals line by line
/// Useful in unit tests
pub fn assert_line_by_line(actual_output: &str, expected_output_lines: Vec<&str>) {
let actual_output_lines: Vec<&str> = actual_output
.split("\n")
.filter(|l| !l.trim().is_empty())
.collect();
for (actual_line, expected_line) in actual_output_lines
.iter().zip(expected_output_lines)
{
assert_eq!(actual_line.trim(), expected_line);
}
}