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stdbuf: use "parse_size" from uucore

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This commit is contained in:
Jan Scheer 2021-05-31 09:35:46 +02:00
parent 0bf14da490
commit 1c41efd732
2 changed files with 13 additions and 41 deletions
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9
tests/by-util/test_stdbuf.rs
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@ -57,8 +57,15 @@ fn test_stdbuf_line_buffering_stdin_fails() {
#[cfg(not(target_os = "windows"))]
#[test]
fn test_stdbuf_invalid_mode_fails() {
// TODO: GNU's `stdbuf` (8.32) does not return "\nTry 'stdbuf --help' for more information."
// for invalid modes.
new_ucmd!()
.args(&["-i", "1024R", "head"])
.fails()
.stderr_is("stdbuf: invalid mode 1024R\nTry 'stdbuf --help' for more information.");
.stderr_contains("stdbuf: invalid mode ‘1024R’");
#[cfg(not(target_pointer_width = "128"))]
new_ucmd!()
.args(&["--error", "1Y", "head"])
.fails()
.stderr_contains("stdbuf: invalid mode ‘1Y’: Value too large to be stored in data type");
}