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Merge branch 'main' into wc-move-help-strings-to-md-file

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Alexander Kunde 2023-03-02 22:38:52 +01:00 • committed by GitHub
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1
src/uu/comm/src/comm.rs
View file

@ -236,6 +236,7 @@ pub fn uu_app() -> Command {
Arg::new(options::ZERO_TERMINATED) Arg::new(options::ZERO_TERMINATED)
.long(options::ZERO_TERMINATED) .long(options::ZERO_TERMINATED)
.short('z') .short('z')
.overrides_with(options::ZERO_TERMINATED)
.help("line delimiter is NUL, not newline") .help("line delimiter is NUL, not newline")
.action(ArgAction::SetTrue), .action(ArgAction::SetTrue),
) )

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

@ -105,6 +105,16 @@ fn zero_terminated() {
} }
} }
#[test]
fn zero_terminated_provided_multiple_times() {
for param in ["-z", "--zero-terminated"] {
new_ucmd!()
.args(&[param, param, param, "a_nul", "b_nul"])
.succeeds()
.stdout_only_fixture("ab_nul.expected");
}
}
#[test] #[test]
fn zero_terminated_with_total() { fn zero_terminated_with_total() {
for param in ["-z", "--zero-terminated"] { for param in ["-z", "--zero-terminated"] {