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ls: Implements https://github.com/uutils/coreutils/issues/1880 extension sorting.

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This commit is contained in:
Alessandro Stoltenberg 2021-03-29 22:26:55 +02:00
parent c7f9677b77
commit bbcca3eefd
2 changed files with 84 additions and 2 deletions
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54
tests/by-util/test_ls.rs
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@ -1681,3 +1681,57 @@ fn test_ls_deref_command_line_dir() {
assert!(!result.stdout_str().ends_with("sym_dir"));
}
#[test]
fn test_ls_sort_extension() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
for filename in &[
"file1",
"file2",
"anotherFile",
".hidden",
".file.1",
".file.2",
"file.1",
"file.2",
"anotherFile.1",
"anotherFile.2",
"file.ext",
"file.debug",
"anotherFile.ext",
"anotherFile.debug",
] {
at.touch(filename);
}
let expected = vec![
".",
"..",
".hidden",
"anotherFile",
"file1",
"file2",
".file.1",
"anotherFile.1",
"file.1",
".file.2",
"anotherFile.2",
"file.2",
"anotherFile.debug",
"file.debug",
"anotherFile.ext",
"file.ext",
"", // because of '\n' at the end of the output
];
let result = scene.ucmd().arg("-1aX").run();
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
assert_eq!(result.stdout.split('\n').collect::<Vec<_>>(), expected,);
let result = scene.ucmd().arg("-1a").arg("--sort=extension").run();
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
assert_eq!(result.stdout.split('\n').collect::<Vec<_>>(), expected,);
}