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* fix: return error when input is dir * test: when tsort is given a dir * fix: do not need to mention tsort in error message * test: using concrete directory name * tsort: fix formatting in test --------- Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
76 lines
1.8 KiB
Rust
76 lines
1.8 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 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_sort_call_graph() {
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new_ucmd!()
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.arg("call_graph.txt")
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.run()
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.stdout_is_fixture("call_graph.expected");
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}
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#[test]
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fn test_sort_self_loop() {
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new_ucmd!()
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.pipe_in("first first\nfirst second second second")
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.succeeds()
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.stdout_only("first\nsecond\n");
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}
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#[test]
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fn test_sort_floating_nodes() {
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new_ucmd!()
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.pipe_in("d d\nc c\na a\nb b")
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.succeeds()
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.stdout_only("a\nb\nc\nd\n");
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}
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#[test]
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fn test_no_such_file() {
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new_ucmd!()
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.arg("invalid_file_txt")
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.fails()
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.stderr_contains("No such file or directory");
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}
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#[test]
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fn test_version_flag() {
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let version_short = new_ucmd!().arg("-V").succeeds();
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let version_long = new_ucmd!().arg("--version").succeeds();
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assert_eq!(version_short.stdout_str(), version_long.stdout_str());
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}
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#[test]
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fn test_help_flag() {
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let help_short = new_ucmd!().arg("-h").succeeds();
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let help_long = new_ucmd!().arg("--help").succeeds();
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assert_eq!(help_short.stdout_str(), help_long.stdout_str());
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}
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#[test]
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fn test_multiple_arguments() {
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new_ucmd!()
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.arg("call_graph.txt")
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.arg("invalid_file")
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.fails()
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.stderr_contains("unexpected argument 'invalid_file' found");
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}
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#[test]
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fn test_error_on_dir() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.mkdir("tsort_test_dir");
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ucmd.arg("tsort_test_dir")
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.fails()
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.stderr_contains("tsort: tsort_test_dir: read error: Is a directory");
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}
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