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ls: add better support for non-UTF-8 bytes

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Justin Tracey 2024-12-27 11:10:48 -05:00
parent edf8be5e08
commit b0837a0ca5
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4 changed files with 131 additions and 69 deletions
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31
tests/by-util/test_ls.rs
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@ -5563,3 +5563,34 @@ fn test_ls_capabilities() {
.stdout_contains("\x1b[30;41mcap_pos") // spell-checker:disable-line
.stdout_does_not_contain("0;41mtest/dir/cap_neg"); // spell-checker:disable-line
}
#[cfg(feature = "test_risky_names")]
#[test]
fn test_non_unicode_names() {
// more extensive unit tests for correct escaping etc. are in the quoting_style module
let scene = TestScenario::new(util_name!());
let target_file = uucore::os_str_from_bytes(b"some-dir1/\xC0.file")
.expect("Only unix platforms can test non-unicode names");
let target_dir = uucore::os_str_from_bytes(b"some-dir1/\xC0.dir")
.expect("Only unix platforms can test non-unicode names");
let at = &scene.fixtures;
at.mkdir("some-dir1");
at.touch(target_file);
at.mkdir(target_dir);
scene
.ucmd()
.arg("--quoting-style=shell-escape")
.arg("some-dir1")
.succeeds()
.stdout_contains("''$'\\300''.dir'")
.stdout_contains("''$'\\300''.file'");
scene
.ucmd()
.arg("--quoting-style=literal")
.arg("--show-control-chars")
.arg("some-dir1")
.succeeds()
.stdout_is_bytes(b"\xC0.dir\n\xC0.file\n");
}