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Merge pull request #3732 from cakebaker/numfmt_auto_suf_si_i

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numfmt: show "invalid suffix" error for "i" suffix
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Sylvestre Ledru 2022-07-20 22:51:14 +02:00 • committed by GitHub
commit ba24565b60
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2 changed files with 11 additions and 6 deletions
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2
src/uu/numfmt/src/format.rs
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@ -79,7 +79,7 @@ fn parse_suffix(s: &str) -> Result<(f64, Option<Suffix>)> {
Some('E') => Some((RawSuffix::E, with_i)),
Some('Z') => Some((RawSuffix::Z, with_i)),
Some('Y') => Some((RawSuffix::Y, with_i)),
Some('0'..='9') => None,
Some('0'..='9') if !with_i => None,
_ => return Err(format!("invalid suffix in input: {}", s.quote())),
};

15
tests/by-util/test_numfmt.rs
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@ -208,11 +208,16 @@ fn test_should_report_invalid_empty_number_on_blank_stdin() {
#[test]
fn test_should_report_invalid_suffix_on_stdin() {
new_ucmd!()
.args(&["--from=auto"])
.pipe_in("1k")
.run()
.stderr_is("numfmt: invalid suffix in input: '1k'\n");
for c in b'a'..=b'z' {
new_ucmd!()
.args(&["--from=auto"])
.pipe_in(format!("1{}", c as char))
.run()
.stderr_is(format!(
"numfmt: invalid suffix in input: '1{}'\n",
c as char
));
}
// GNU numfmt reports this one as “invalid number”
new_ucmd!()