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Add test for option-arguments with leading hyphens

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This commit is contained in:
dana 2017-07-29 10:58:04 -05:00 committed by Andrew Gallant
parent 6dce04963d
commit b7c3cf314d
1 changed files with 12 additions and 2 deletions
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14
tests/tests.rs
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@ -1728,12 +1728,22 @@ fn regression_506_word_boundaries_not_parenthesized() {
fn regression_568_leading_hyphen_option_arguments() { fn regression_568_leading_hyphen_option_arguments() {
let wd = WorkDir::new("regression_568_leading_hyphen_option_arguments"); let wd = WorkDir::new("regression_568_leading_hyphen_option_arguments");
let path = "file"; let path = "file";
wd.create(path, "foo bar baz\n"); wd.create(path, "foo bar -baz\n");
let mut cmd = wd.command();
cmd.arg("-e-baz").arg("-e").arg("-baz").arg(path);
let lines: String = wd.stdout(&mut cmd);
assert_eq!(lines, "foo bar -baz\n");
let mut cmd = wd.command();
cmd.arg("-rni").arg("bar").arg(path);
let lines: String = wd.stdout(&mut cmd);
assert_eq!(lines, "foo ni -baz\n");
let mut cmd = wd.command(); let mut cmd = wd.command();
cmd.arg("-r").arg("-n").arg("-i").arg("bar").arg(path); cmd.arg("-r").arg("-n").arg("-i").arg("bar").arg(path);
let lines: String = wd.stdout(&mut cmd); let lines: String = wd.stdout(&mut cmd);
assert_eq!(lines, "foo -n baz\n"); assert_eq!(lines, "foo -n -baz\n");
} }
#[test] #[test]