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split: hyphenated values + tests

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This commit is contained in:
zhitkoff 2023-08-30 19:29:57 -04:00
parent 7f905a3b8d
commit 6f37b4b4cf
2 changed files with 120 additions and 11 deletions
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81
tests/by-util/test_split.rs
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@ -254,6 +254,18 @@ fn test_additional_suffix_no_slash() {
.usage_error("invalid suffix 'a/b', contains directory separator");
}
#[test]
fn test_split_additional_suffix_hyphen_value() {
let (at, mut ucmd) = at_and_ucmd!();
let name = "split_additional_suffix";
RandomFile::new(&at, name).add_lines(2000);
ucmd.args(&["--additional-suffix", "-300", name]).succeeds();
let glob = Glob::new(&at, ".", r"x[[:alpha:]][[:alpha:]]-300$");
assert_eq!(glob.count(), 2);
assert_eq!(glob.collate(), at.read_bytes(name));
}
// note: the test_filter* tests below are unix-only
// windows support has been waived for now because of the difficulty of getting
// the `cmd` call right
@ -436,9 +448,9 @@ fn test_split_obs_lines_starts_combined_shorts() {
/// Test for using both obsolete lines (standalone) option and short/long lines option simultaneously
#[test]
fn test_split_both_lines_and_obs_lines_standalone() {
// This test will ensure that if both lines option '-l' or '--lines'
// and obsolete lines option '-100' are used
// it fails
// This test will ensure that:
// if both lines option '-l' or '--lines' (with value) and obsolete lines option '-100' are used - it fails
// if standalone lines option is used incorrectly and treated as a hyphen prefixed value of other option - it fails
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("file");
@ -455,18 +467,77 @@ fn test_split_both_lines_and_obs_lines_standalone() {
.fails()
.code_is(1)
.stderr_contains("split: cannot split in more than one way\n");
}
/// Test for using obsolete lines option incorrectly, so it is treated as a hyphen prefixed value of other option
#[test]
fn test_split_obs_lines_as_other_option_value() {
// This test will ensure that:
// if obsolete lines option is used incorrectly and treated as a hyphen prefixed value of other option - it fails
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("file");
scene
.ucmd()
.args(&["--lines", "-200", "file"])
.fails()
.code_is(1)
.stderr_contains("split: cannot split in more than one way\n");
.stderr_contains("split: invalid number of lines: '-200'\n");
scene
.ucmd()
.args(&["-l", "-200", "file"])
.fails()
.code_is(1)
.stderr_contains("split: cannot split in more than one way\n");
.stderr_contains("split: invalid number of lines: '-200'\n");
scene
.ucmd()
.args(&["-a", "-200", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid suffix length: '-200'\n");
scene
.ucmd()
.args(&["--suffix-length", "-d200e", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid suffix length: '-d200e'\n");
scene
.ucmd()
.args(&["-C", "-200", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid number of bytes: '-200'\n");
scene
.ucmd()
.args(&["--line-bytes", "-x200a4", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid number of bytes: '-x200a4'\n");
scene
.ucmd()
.args(&["-b", "-200", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid number of bytes: '-200'\n");
scene
.ucmd()
.args(&["--bytes", "-200xd", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid number of bytes: '-200xd'\n");
scene
.ucmd()
.args(&["-n", "-200", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid number of chunks: -200\n");
scene
.ucmd()
.args(&["--number", "-e200", "file"])
.fails()
.code_is(1)
.stderr_contains("split: invalid number of chunks: -e200\n");
}
/// Test for using more than one obsolete lines option (standalone)