83 lines
1.8 KiB
Rust
83 lines
1.8 KiB
Rust
// This file is part of the uutils util-linux 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 crate::common::util::TestScenario;
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#[test]
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fn test_invalid_arg() {
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new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
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}
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#[test]
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fn test_piped_in_data() {
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new_ucmd!().pipe_in("a test").succeeds().stdout_is("tset a");
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}
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#[test]
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fn test_existing_file() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.write("a.txt", "line A\nline B");
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ucmd.arg("a.txt").succeeds().stdout_is("A enil\nB enil");
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}
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#[test]
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fn test_zero() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.write("a.txt", "line A\0line B");
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ucmd.arg("a.txt")
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.arg("--zero")
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.succeeds()
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.stdout_is("A enil\0B enil");
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}
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#[test]
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fn test_multiple_files() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.write("a.txt", "file A\n");
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at.write("b.txt", "file B\n");
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ucmd.args(&["a.txt", "b.txt"])
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.succeeds()
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.stdout_is("A elif\nB elif\n");
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}
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#[test]
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fn test_empty_file() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.touch("empty.txt");
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ucmd.arg("empty.txt").succeeds().no_output();
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}
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#[test]
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fn test_non_existing_file() {
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new_ucmd!()
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.arg("non_existing_file")
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.fails()
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.code_is(1)
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.no_stdout()
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.stderr_contains("cannot open non_existing_file: No such file or directory");
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}
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#[test]
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fn test_non_existing_and_existing_file() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.write("a.txt", "file A");
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ucmd.arg("non_existing_file")
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.arg("a.txt")
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.fails()
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.code_is(1)
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.stderr_contains("cannot open non_existing_file: No such file or directory")
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.stdout_is("A elif");
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}
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