RGBCube/uutils-coreutils
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expand: improve handing of +

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This commit is contained in:
Sebastian Bentmar Holgersson 2023-01-03 18:23:28 +00:00 • committed by Sylvestre Ledru
parent 3ad36a49cb
commit cbab8677e6
2 changed files with 73 additions and 11 deletions
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66
tests/by-util/test_expand.rs
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@ -275,7 +275,7 @@ fn test_tabs_shortcut() {
.args(&["-2", "-5", "-7"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
// 01234567890
.stdout_is(" a b c");
}
@ -285,7 +285,7 @@ fn test_comma_separated_tabs_shortcut() {
.args(&["-2,5", "-7"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
// 01234567890
.stdout_is(" a b c");
}
@ -295,6 +295,66 @@ fn test_tabs_and_tabs_shortcut_mixed() {
.args(&["-2", "--tabs=5", "-7"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
// 01234567890
.stdout_is(" a b c");
}
#[test]
fn test_ignore_initial_plus() {
new_ucmd!()
.args(&["--tabs=+3"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
.stdout_is(" a b c");
}
#[test]
fn test_ignore_initial_pluses() {
new_ucmd!()
.args(&["--tabs=++3"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
.stdout_is(" a b c");
}
#[test]
fn test_ignore_initial_slash() {
new_ucmd!()
.args(&["--tabs=/3"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
.stdout_is(" a b c");
}
#[test]
fn test_ignore_initial_slashes() {
new_ucmd!()
.args(&["--tabs=//3"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
.stdout_is(" a b c");
}
#[test]
fn test_ignore_initial_plus_slash_combination() {
new_ucmd!()
.args(&["--tabs=+/3"])
.pipe_in("\ta\tb\tc")
.succeeds()
// 01234567890
.stdout_is(" a b c");
}
#[test]
fn test_comma_with_plus_and_multi_character_values() {
new_ucmd!()
.args(&["--tabs=3,+6"])
.pipe_in("\taaa\tbbbb\tcccc")
.succeeds()
// 01234567890
.stdout_is(" aaa bbb ccc");
}