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Merge pull request #3586 from jfinkels/mktemp-multiple-x-sequences

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mktemp: only replace last contiguous block of Xs
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Sylvestre Ledru 2022-06-06 10:06:44 +02:00 • committed by GitHub
commit 3f203c7ab1
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2 changed files with 60 additions and 4 deletions
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22
tests/by-util/test_mktemp.rs
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@ -597,3 +597,25 @@ fn test_too_few_xs_suffix_directory() {
fn test_too_many_arguments() {
new_ucmd!().args(&["-q", "a", "b"]).fails().code_is(1);
}
#[test]
fn test_two_contiguous_wildcard_blocks() {
let (at, mut ucmd) = at_and_ucmd!();
let template = "XXX_XXX";
let result = ucmd.arg(template).succeeds();
let filename = result.no_stderr().stdout_str().trim_end();
assert_eq!(&filename[..4], "XXX_");
assert_matches_template!(template, filename);
assert!(at.file_exists(filename));
}
#[test]
fn test_three_contiguous_wildcard_blocks() {
let (at, mut ucmd) = at_and_ucmd!();
let template = "XXX_XXX_XXX";
let result = ucmd.arg(template).succeeds();
let filename = result.no_stderr().stdout_str().trim_end();
assert_eq!(&filename[..8], "XXX_XXX_");
assert_matches_template!(template, filename);
assert!(at.file_exists(filename));
}