RGBCube/uutils-coreutils
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Code Issues Activity

Allow space in truncate --size

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This commit is contained in:
James Robson 2021-04-23 16:36:46 +01:00
parent 8554cdf35b
commit b68ecf1269
2 changed files with 19 additions and 7 deletions
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11
tests/by-util/test_truncate.rs
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@ -53,6 +53,16 @@ fn test_decrease_file_size() {
assert!(file.seek(SeekFrom::Current(0)).unwrap() == 6);
}
#[test]
fn test_space_in_size() {
let (at, mut ucmd) = at_and_ucmd!();
let mut file = at.make_file(TFILE2);
file.write_all(b"1234567890").unwrap();
ucmd.args(&["--size", " 4", TFILE2]).succeeds();
file.seek(SeekFrom::End(0)).unwrap();
assert!(file.seek(SeekFrom::Current(0)).unwrap() == 4);
}
#[test]
fn test_failed() {
new_ucmd!().fails();
@ -69,3 +79,4 @@ fn test_failed_incorrect_arg() {
let (_at, mut ucmd) = at_and_ucmd!();
ucmd.args(&["-s", "+5A", TFILE1]).fails();
}