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chmod: add GNU usage tests

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This commit is contained in:
Benjamin Bara 2023-02-27 22:21:41 +01:00
parent 5298ba8250
commit 787d854f89
1 changed files with 65 additions and 0 deletions
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65
tests/by-util/test_chmod.rs
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@ -671,3 +671,68 @@ fn test_quiet_n_verbose_used_multiple_times() {
.arg("file")
.succeeds();
}
#[test]
fn test_gnu_invalid_mode() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("file");
scene.ucmd().arg("u+gr").arg("file").fails();
}
#[test]
fn test_gnu_options() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("file");
scene.ucmd().arg("-w").arg("file").succeeds();
scene.ucmd().arg("file").arg("-w").succeeds();
scene.ucmd().arg("-w").arg("--").arg("file").succeeds();
}
#[test]
fn test_gnu_reoccuring_options() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("file");
scene.ucmd().arg("-w").arg("-w").arg("file").succeeds();
scene
.ucmd()
.arg("-w")
.arg("-w")
.arg("-w")
.arg("file")
.succeeds();
}
#[test]
fn test_gnu_special_filenames() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let perms_before = Permissions::from_mode(0o100640);
let perms_after = Permissions::from_mode(0o100440);
make_file(&at.plus_as_string("--"), perms_before.mode());
scene.ucmd().arg("-w").arg("--").arg("--").succeeds();
assert_eq!(at.metadata("--").permissions(), perms_after);
set_permissions(at.plus("--"), perms_before.clone()).unwrap();
scene.ucmd().arg("--").arg("-w").arg("--").succeeds();
assert_eq!(at.metadata("--").permissions(), perms_after);
at.remove("--");
make_file(&at.plus_as_string("-w"), perms_before.mode());
scene.ucmd().arg("-w").arg("--").arg("-w").succeeds();
assert_eq!(at.metadata("-w").permissions(), perms_after);
set_permissions(at.plus("-w"), perms_before).unwrap();
scene.ucmd().arg("--").arg("-w").arg("-w").succeeds();
assert_eq!(at.metadata("-w").permissions(), perms_after);
}
#[test]
fn test_gnu_special_options() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("file");
scene.ucmd().arg("--").arg("--").arg("file").succeeds();
scene.ucmd().arg("--").arg("--").fails();
}