mirror of
https://github.com/uutils/coreutils.git
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Anthony
99 lines
2.3 KiB
Rust
99 lines
2.3 KiB
Rust
// This file is part of the uutils coreutils package.
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//
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// For the full copyright and license information, please view the LICENSE
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// file that was distributed with this source code.
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use uutests::at_and_ucmd;
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use uutests::new_ucmd;
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#[test]
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fn test_invalid_arg() {
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new_ucmd!().arg("--definitely-invalid").fails_with_code(1);
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}
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#[test]
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fn test_unlink_file() {
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let (at, mut ucmd) = at_and_ucmd!();
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let file = "test_unlink_file";
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at.touch(file);
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ucmd.arg(file).succeeds().no_stderr();
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assert!(!at.file_exists(file));
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}
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#[test]
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fn test_unlink_multiple_files() {
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let (at, mut ucmd) = at_and_ucmd!();
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let file_a = "test_unlink_multiple_file_a";
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let file_b = "test_unlink_multiple_file_b";
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at.touch(file_a);
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at.touch(file_b);
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ucmd.arg(file_a)
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.arg(file_b)
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.fails()
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.stderr_contains("Usage");
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}
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#[test]
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fn test_unlink_directory() {
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let (at, mut ucmd) = at_and_ucmd!();
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let dir = "dir";
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at.mkdir(dir);
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let res = ucmd.arg(dir).fails();
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let stderr = res.stderr_str();
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assert!(
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stderr == "unlink: cannot unlink 'dir': Is a directory\n"
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|| stderr == "unlink: cannot unlink 'dir': Permission denied\n"
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);
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}
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#[test]
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fn test_unlink_nonexistent() {
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let file = "test_unlink_nonexistent";
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new_ucmd!()
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.arg(file)
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.fails()
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.stderr_is("unlink: cannot unlink 'test_unlink_nonexistent': No such file or directory\n");
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}
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#[test]
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fn test_unlink_symlink() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.touch("foo");
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at.symlink_file("foo", "bar");
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ucmd.arg("bar").succeeds().no_stderr();
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assert!(at.file_exists("foo"));
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assert!(!at.file_exists("bar"));
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}
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#[test]
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#[cfg(target_os = "linux")]
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#[cfg_attr(wasi_runner, ignore = "WASI: argv/filenames must be valid UTF-8")]
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fn test_unlink_non_utf8_paths() {
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use std::ffi::OsStr;
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use std::os::unix::ffi::OsStrExt;
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let (at, mut ucmd) = at_and_ucmd!();
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// Create a test file with non-UTF-8 bytes in the name
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let non_utf8_bytes = b"test_\xFF\xFE.txt";
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let non_utf8_name = OsStr::from_bytes(non_utf8_bytes);
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at.touch(non_utf8_name);
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assert!(at.file_exists(non_utf8_name));
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// Test that unlink handles non-UTF-8 file names without crashing
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ucmd.arg(non_utf8_name).succeeds();
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assert!(!at.file_exists(non_utf8_name));
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}
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