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nl: implement TryFrom<&str> for NumberingStyle

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This commit is contained in:
Daniel Hofstetter 2023-08-13 14:09:15 +02:00
parent 6ffea22b57
commit d5ab7bbacd
3 changed files with 77 additions and 56 deletions
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40
tests/by-util/test_nl.rs
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@ -1,4 +1,4 @@
// spell-checker:ignore iinvalid linvalid ninvalid vinvalid winvalid
// spell-checker:ignore binvalid finvalid hinvalid iinvalid linvalid ninvalid vinvalid winvalid
use crate::common::util::TestScenario;
#[test]
@ -426,3 +426,41 @@ fn test_numbering_matched_lines() {
}
}
}
#[test]
fn test_invalid_numbering() {
let invalid_args = [
"-hinvalid",
"--header-numbering=invalid",
"-binvalid",
"--body-numbering=invalid",
"-finvalid",
"--footer-numbering=invalid",
];
for invalid_arg in invalid_args {
new_ucmd!()
.arg(invalid_arg)
.fails()
.stderr_contains("invalid numbering style: 'invalid'");
}
}
#[test]
fn test_invalid_regex_numbering() {
let invalid_args = [
"-hp[",
"--header-numbering=p[",
"-bp[",
"--body-numbering=p[",
"-fp[",
"--footer-numbering=p[",
];
for invalid_arg in invalid_args {
new_ucmd!()
.arg(invalid_arg)
.fails()
.stderr_contains("invalid regular expression");
}
}