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Improve coverage / error messages from parse_size PR

Browse source 
https://github.com/uutils/coreutils/pull/3084 (2a333ab391) had some
missing coverage and was merged before I had a chance to fix it.

This PR adds some coverage / improved error messages that were missing
from that previous PR.
This commit is contained in:
Omer Tuchfeld 2022-02-22 20:58:41 +01:00
parent 2a333ab391
commit 0ce22f3a08
8 changed files with 67 additions and 5 deletions
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10
tests/by-util/test_head.rs
View file

@ -305,6 +305,16 @@ fn test_head_invalid_num() {
new_ucmd!().args(&["-c", size]).succeeds();
}
}
#[cfg(target_pointer_width = "32")]
{
let sizes = ["-1000G", "-10T"];
for size in &sizes {
new_ucmd!()
.args(&["-c", size])
.fails()
.stderr_is("head: out of range integral type conversion attempted: number of bytes is too large");
}
}
new_ucmd!()
.args(&["-c", "-³"])
.fails()