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Merge pull request #2426 from miDeb/cp/symlinks

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cp: improve symlink handling
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Terts Diepraam 2021-06-18 17:27:50 +02:00 • committed by GitHub
commit e273cb8e4f
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2 changed files with 71 additions and 39 deletions
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26
tests/by-util/test_cp.rs
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@ -1299,3 +1299,29 @@ fn test_closes_file_descriptors() {
.with_limit(Resource::NOFILE, 9, 9)
.succeeds();
}
#[test]
fn test_copy_dir_symlink() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir("dir");
at.symlink_dir("dir", "dir-link");
ucmd.args(&["-r", "dir-link", "copy"]).succeeds();
assert_eq!(at.resolve_link("copy"), "dir");
}
#[test]
fn test_copy_dir_with_symlinks() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir("dir");
at.make_file("dir/file");
TestScenario::new("ln")
.ucmd()
.arg("-sr")
.arg(at.subdir.join("dir/file"))
.arg(at.subdir.join("dir/file-link"))
.succeeds();
ucmd.args(&["-r", "dir", "copy"]).succeeds();
assert_eq!(at.resolve_link("copy/file-link"), "file");
}