mirror of
https://github.com/uutils/coreutils
synced 2024-12-14 15:22:38 +00:00
168 lines
3.9 KiB
Rust
168 lines
3.9 KiB
Rust
use crate::common::util::*;
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static INPUT: &str = "lists.txt";
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struct TestedSequence<'b> {
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name: &'b str,
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sequence: &'b str,
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}
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static EXAMPLE_SEQUENCES: &[TestedSequence] = &[
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TestedSequence {
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name: "singular",
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sequence: "2",
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},
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TestedSequence {
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name: "prefix",
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sequence: "-2",
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},
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TestedSequence {
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name: "suffix",
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sequence: "2-",
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},
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TestedSequence {
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name: "range",
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sequence: "2-4",
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},
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TestedSequence {
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name: "aggregate",
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sequence: "9-,6-7,-2,4",
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},
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TestedSequence {
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name: "subsumed",
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sequence: "2-,3",
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},
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];
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static COMPLEX_SEQUENCE: &TestedSequence = &TestedSequence {
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name: "",
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sequence: "9-,6-7,-2,4",
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};
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#[test]
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fn test_byte_sequence() {
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for ¶m in &["-b", "--bytes"] {
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for example_seq in EXAMPLE_SEQUENCES {
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new_ucmd!()
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.args(&[param, example_seq.sequence, INPUT])
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.succeeds()
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.stdout_only_fixture(format!("sequences/byte_{}.expected", example_seq.name));
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}
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}
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}
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#[test]
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fn test_char_sequence() {
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for ¶m in &["-c", "--characters"] {
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for example_seq in EXAMPLE_SEQUENCES {
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//as of coreutils 8.25 a char range is effectively the same as a byte range; there is no distinct treatment of utf8 chars.
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new_ucmd!()
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.args(&[param, example_seq.sequence, INPUT])
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.succeeds()
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.stdout_only_fixture(format!("sequences/byte_{}.expected", example_seq.name));
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}
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}
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}
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#[test]
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fn test_field_sequence() {
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for ¶m in &["-f", "--fields"] {
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for example_seq in EXAMPLE_SEQUENCES {
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new_ucmd!()
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.args(&[param, example_seq.sequence, INPUT])
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.succeeds()
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.stdout_only_fixture(format!("sequences/field_{}.expected", example_seq.name));
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}
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}
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}
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#[test]
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fn test_specify_delimiter() {
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for ¶m in &["-d", "--delimiter"] {
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new_ucmd!()
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.args(&[param, ":", "-f", COMPLEX_SEQUENCE.sequence, INPUT])
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.succeeds()
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.stdout_only_fixture("delimiter_specified.expected");
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}
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}
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#[test]
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fn test_output_delimiter() {
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// we use -d here to ensure output delimiter
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// is applied to the current, and not just the default, input delimiter
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new_ucmd!()
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.args(&[
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"-d:",
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"--output-delimiter=@",
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"-f",
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COMPLEX_SEQUENCE.sequence,
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INPUT,
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])
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.succeeds()
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.stdout_only_fixture("output_delimiter.expected");
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}
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#[test]
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fn test_complement() {
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new_ucmd!()
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.args(&["-d_", "--complement", "-f", "2"])
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.pipe_in("9_1\n8_2\n7_3")
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.succeeds()
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.stdout_only("9\n8\n7\n");
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}
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#[test]
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fn test_zero_terminated() {
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new_ucmd!()
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.args(&["-d_", "-z", "-f", "1"])
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.pipe_in("9_1\n8_2\n\07_3")
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.succeeds()
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.stdout_only("9\07\0");
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}
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#[test]
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fn test_only_delimited() {
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for param in &["-s", "--only-delimited"] {
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new_ucmd!()
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.args(&["-d_", param, "-f", "1"])
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.pipe_in("91\n82\n7_3")
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.succeeds()
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.stdout_only("7\n");
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}
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}
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#[test]
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fn test_zero_terminated_only_delimited() {
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new_ucmd!()
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.args(&["-d_", "-z", "-s", "-f", "1"])
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.pipe_in("91\n\082\n7_3")
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.succeeds()
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.stdout_only("82\n7\0");
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}
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#[test]
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fn test_directory_and_no_such_file() {
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let (at, mut ucmd) = at_and_ucmd!();
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at.mkdir("some");
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ucmd.arg("-b1")
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.arg("some")
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.run()
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.stderr_is("cut: some: Is a directory\n");
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new_ucmd!()
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.arg("-b1")
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.arg("some")
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.run()
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.stderr_is("cut: some: No such file or directory\n");
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}
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#[test]
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fn test_equal_as_delimiter() {
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new_ucmd!()
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.args(&["-f", "2", "-d="])
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.pipe_in("--dir=./out/lib")
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.succeeds()
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.stdout_only("./out/lib\n");
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}
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