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39 lines
1.1 KiB
Rust
39 lines
1.1 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::new_ucmd;
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#[test]
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fn test_hostname() {
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let ls_default_res = new_ucmd!().succeeds();
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let ls_short_res = new_ucmd!().arg("-s").succeeds();
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let ls_domain_res = new_ucmd!().arg("-d").succeeds();
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assert!(ls_default_res.stdout().len() >= ls_short_res.stdout().len());
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assert!(ls_default_res.stdout().len() >= ls_domain_res.stdout().len());
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}
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// FixME: fails for "MacOS" => "failed to lookup address information"
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#[cfg(not(target_os = "macos"))]
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#[test]
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fn test_hostname_ip() {
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let result = new_ucmd!().arg("-i").succeeds();
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assert!(!result.stdout_str().trim().is_empty());
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}
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#[test]
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fn test_hostname_full() {
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let ls_short_res = new_ucmd!().arg("-s").succeeds();
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assert!(!ls_short_res.stdout_str().trim().is_empty());
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new_ucmd!()
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.arg("-f")
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.succeeds()
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.stdout_contains(ls_short_res.stdout_str().trim());
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}
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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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