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Merge pull request #6690 from LoricAndre/main

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fix: add arg count for cp
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Sylvestre Ledru 2024-09-10 21:57:35 +02:00 • committed by GitHub
commit ac6b115bad
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2 changed files with 19 additions and 0 deletions
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2
src/uu/cp/src/cp.rs
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@ -677,6 +677,8 @@ pub fn uu_app() -> Command {
.arg(
Arg::new(options::PATHS)
.action(ArgAction::Append)
.num_args(1..)
.required(true)
.value_hint(clap::ValueHint::AnyPath)
.value_parser(ValueParser::os_string()),
)

17
tests/by-util/test_cp.rs
View file

@ -5751,3 +5751,20 @@ fn test_cp_with_options_backup_and_rem_when_dest_is_symlink() {
assert!(!at.symlink_exists("inner_dir/sl"));
assert_eq!(at.read("inner_dir/sl"), "xyz");
}
#[test]
fn test_cp_single_file() {
let (_at, mut ucmd) = at_and_ucmd!();
ucmd.arg(TEST_HELLO_WORLD_SOURCE)
.fails()
.code_is(1)
.stderr_contains("missing destination file");
}
#[test]
fn test_cp_no_file() {
let (_at, mut ucmd) = at_and_ucmd!();
ucmd.fails()
.code_is(1)
.stderr_contains("error: the following required arguments were not provided:");
}