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wc: fix escaping

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GNU wc only escapes file names with newlines in them.
This commit is contained in:
Justin Tracey 2024-12-23 00:14:15 -05:00
parent d3db8dc29f
commit ff8a31e835
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GPG key ID: 62B84F5ABDDDCE54
4 changed files with 51 additions and 14 deletions
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26
tests/by-util/test_wc.rs
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@ -283,6 +283,32 @@ fn test_gnu_compatible_quotation() {
.stdout_is("0 0 0 'some-dir1/12'$'\\n''34.txt'\n");
}
#[cfg(feature = "test_risky_names")]
#[test]
fn test_non_unicode_names() {
let scene = TestScenario::new(util_name!());
let target1 = uucore::os_str_from_bytes(b"some-dir1/1\xC0\n.txt")
.expect("Only unix platforms can test non-unicode names");
let target2 = uucore::os_str_from_bytes(b"some-dir1/2\xC0\t.txt")
.expect("Only unix platforms can test non-unicode names");
let at = &scene.fixtures;
at.mkdir("some-dir1");
at.touch(&target1);
at.touch(&target2);
scene
.ucmd()
.args(&[target1, target2])
.run()
.stdout_is_bytes(
[
b"0 0 0 'some-dir1/1'$'\\300\\n''.txt'\n".to_vec(),
b"0 0 0 some-dir1/2\xC0\t.txt\n".to_vec(),
b"0 0 0 total\n".to_vec(),
]
.concat(),
);
}
#[test]
fn test_multiple_default() {
new_ucmd!()