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dirname: accept repeated flag

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This commit is contained in:
Ben Wiederhake 2024-03-30 16:06:15 +01:00 • committed by Sylvestre Ledru
parent c99e1c6813
commit 9dbf2c362d
2 changed files with 11 additions and 0 deletions
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1
src/uu/dirname/src/dirname.rs
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@ -64,6 +64,7 @@ pub fn uu_app() -> Command {
.about(ABOUT) .about(ABOUT)
.version(crate_version!()) .version(crate_version!())
.override_usage(format_usage(USAGE)) .override_usage(format_usage(USAGE))
.args_override_self(true)
.infer_long_args(true) .infer_long_args(true)
.arg( .arg(
Arg::new(options::ZERO) Arg::new(options::ZERO)

10
tests/by-util/test_dirname.rs
View file

@ -40,6 +40,16 @@ fn test_path_without_trailing_slashes_and_zero() {
.stdout_is("/root/alpha/beta/gamma/delta/epsilon\u{0}"); .stdout_is("/root/alpha/beta/gamma/delta/epsilon\u{0}");
} }
#[test]
fn test_repeated_zero() {
new_ucmd!()
.arg("--zero")
.arg("--zero")
.arg("foo/bar")
.succeeds()
.stdout_only("foo\u{0}");
}
#[test] #[test]
fn test_root() { fn test_root() {
new_ucmd!().arg("/").run().stdout_is("/\n"); new_ucmd!().arg("/").run().stdout_is("/\n");