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relpath: show error if no argument provided

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Fixes #5300
This commit is contained in:
Daniel Hofstetter 2023-09-22 10:58:12 +02:00
parent a2691c9f4a
commit 38831c46d1
2 changed files with 12 additions and 1 deletions
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6
src/uu/relpath/src/relpath.rs
View file

@ -82,6 +82,10 @@ pub fn uu_app() -> Command {
.arg(Arg::new(options::DIR).short('d').help( .arg(Arg::new(options::DIR).short('d').help(
"If any of FROM and TO is not subpath of DIR, output absolute path instead of relative", "If any of FROM and TO is not subpath of DIR, output absolute path instead of relative",
)) ))
.arg(Arg::new(options::TO).value_hint(clap::ValueHint::AnyPath)) .arg(
Arg::new(options::TO)
.value_hint(clap::ValueHint::AnyPath)
.required(true),
)
.arg(Arg::new(options::FROM).value_hint(clap::ValueHint::AnyPath)) .arg(Arg::new(options::FROM).value_hint(clap::ValueHint::AnyPath))
} }

7
tests/by-util/test_relpath.rs
View file

@ -180,3 +180,10 @@ fn test_relpath_no_from_with_d() {
assert!(Path::new(&result_stdout).is_absolute()); assert!(Path::new(&result_stdout).is_absolute());
} }
} }
#[test]
fn test_relpath_no_to() {
new_ucmd!()
.fails()
.stderr_contains("required arguments were not provided");
}