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Code Issues Activity

chgrp: support the --from=:X syntax

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This commit is contained in:
Sylvestre Ledru 2025-01-12 21:17:04 +01:00
parent 8e9a4b5f9a
commit d76c561516
2 changed files with 69 additions and 10 deletions
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46
tests/by-util/test_chgrp.rs
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@ -547,3 +547,49 @@ fn test_from_with_reference() {
let ref_gid = at.plus("ref_file").metadata().unwrap().gid();
assert_eq!(new_gid, ref_gid);
}
#[test]
#[cfg(not(target_vendor = "apple"))]
fn test_numeric_group_formats() {
use std::os::unix::fs::MetadataExt;
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let groups = nix::unistd::getgroups().unwrap();
if groups.len() < 2 {
return;
}
let (first_group, second_group) = (groups[0], groups[1]);
at.touch("test_file");
scene
.ucmd()
.arg(first_group.to_string())
.arg("test_file")
.succeeds();
// Test :gid format in --from
scene
.ucmd()
.arg(format!("--from=:{}", first_group.as_raw()))
.arg(second_group.to_string())
.arg("test_file")
.succeeds()
.no_stderr();
let new_gid = at.plus("test_file").metadata().unwrap().gid();
assert_eq!(new_gid, second_group.as_raw());
// Test :gid format in target group
scene
.ucmd()
.arg(format!("--from={}", second_group.as_raw()))
.arg(format!(":{}", first_group.as_raw()))
.arg("test_file")
.succeeds()
.no_stderr();
let final_gid = at.plus("test_file").metadata().unwrap().gid();
assert_eq!(final_gid, first_group.as_raw());
}