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Code Issues Activity

mv: moving directory itself should fail (#5429)

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* mv: moving directory itself should fail

* mv: Check trailing slash also fails on target containing itself

* mv: add "spell-checker:ignore mydir" to test

---------

Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
This commit is contained in:
David Matos 2023-10-24 10:54:23 +02:00 • committed by GitHub
parent b9c54f8b5f
commit 769eb29cd3
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25
tests/by-util/test_mv.rs
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@ -2,6 +2,8 @@
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
//
// spell-checker:ignore mydir
use crate::common::util::TestScenario;
use filetime::FileTime;
use std::thread::sleep;
@ -1389,6 +1391,29 @@ fn test_mv_into_self_data() {
assert!(at.file_exists(file2));
assert!(!at.file_exists(file1));
}
#[test]
fn test_mv_directory_into_subdirectory_of_itself_fails() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let dir1 = "mydir";
let dir2 = "mydir/mydir_2";
at.mkdir(dir1);
at.mkdir(dir2);
scene.ucmd().arg(dir1).arg(dir2).fails().stderr_contains(
"mv: cannot move 'mydir' to a subdirectory of itself, 'mydir/mydir_2/mydir'",
);
// check that it also errors out with /
scene
.ucmd()
.arg(format!("{}/", dir1))
.arg(dir2)
.fails()
.stderr_contains(
"mv: cannot move 'mydir/' to a subdirectory of itself, 'mydir/mydir_2/mydir/'",
);
}
// Todo:
// $ at.touch a b