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Code Issues Activity

mktemp: prioritize TMPDIR over -p when using -t

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This commit is contained in:
Daniel Hofstetter 2023-05-19 16:53:20 +02:00
parent bf1bc1764f
commit 698fafad68
2 changed files with 25 additions and 1 deletions
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17
tests/by-util/test_mktemp.rs
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@ -884,3 +884,20 @@ fn test_default_issue_4821_t_tmpdir_p() {
println!("stdout = {stdout}");
assert!(stdout.contains(&pathname));
}
#[test]
fn test_t_ensure_tmpdir_has_higher_priority_than_p() {
let scene = TestScenario::new(util_name!());
let pathname = scene.fixtures.as_string();
let result = scene
.ucmd()
.env(TMPDIR, &pathname)
.arg("-t")
.arg("-p")
.arg("should_not_attempt_to_write_in_this_nonexisting_dir")
.arg("foo.XXXX")
.succeeds();
let stdout = result.stdout_str();
println!("stdout = {stdout}");
assert!(stdout.contains(&pathname));
}