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Merge pull request #2534 from jfinkels/basename-handle-slashes

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basename: handle paths comprising only slashes
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Sylvestre Ledru 2021-08-22 22:49:30 +02:00 • committed by GitHub
commit 9f3debeda3
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2 changed files with 36 additions and 1 deletions
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29
tests/by-util/test_basename.rs
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@ -152,3 +152,32 @@ fn invalid_utf8_args_unix() {
let os_str = OsStr::from_bytes(&source[..]);
test_invalid_utf8_args(os_str);
}
#[test]
fn test_root() {
let expected = if cfg!(windows) { "\\\n" } else { "/\n" };
new_ucmd!().arg("/").succeeds().stdout_is(expected);
}
#[test]
fn test_double_slash() {
// TODO The GNU tests seem to suggest that some systems treat "//"
// as the same directory as "/" directory but not all systems. We
// should extend this test to account for that possibility.
let expected = if cfg!(windows) { "\\\n" } else { "/\n" };
new_ucmd!().arg("//").succeeds().stdout_is(expected);
new_ucmd!()
.args(&["//", "/"])
.succeeds()
.stdout_is(expected);
new_ucmd!()
.args(&["//", "//"])
.succeeds()
.stdout_is(expected);
}
#[test]
fn test_triple_slash() {
let expected = if cfg!(windows) { "\\\n" } else { "/\n" };
new_ucmd!().arg("///").succeeds().stdout_is(expected);
}