mirror of
https://github.com/uutils/coreutils
synced 2024-12-19 17:43:52 +00:00
99b39e4237
Although for some tests this adds characters we still use them there because the brevity cost is now worth the benefit in terms of instant, natural-language readability and recognizability for people not familiar with this tests of this module or even the project
58 lines
1.4 KiB
Rust
58 lines
1.4 KiB
Rust
use common::util::*;
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static UTIL_NAME: &'static str = "unlink";
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fn at_and_ucmd() -> (AtPath, UCommand) {
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let ts = TestScenario::new(UTIL_NAME);
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let ucmd = ts.ucmd();
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(ts.fixtures, ucmd)
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}
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fn new_ucmd() -> UCommand {
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TestScenario::new(UTIL_NAME).ucmd()
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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).arg(file_b).fails()
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.stderr_is("unlink: error: extra operand: 'test_unlink_multiple_file_b'\nTry 'unlink --help' \
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for more information.\n");
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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 = "test_unlink_empty_directory";
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at.mkdir(dir);
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ucmd.arg(dir).fails()
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.stderr_is("unlink: error: cannot unlink 'test_unlink_empty_directory': Not a regular file \
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or symlink\n");
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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().arg(file).fails()
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.stderr_is("unlink: error: Cannot stat 'test_unlink_nonexistent': No such file or directory \
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(os error 2)\n");
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}
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