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tail: accept shortcuts for stringly-enum arguments

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This commit is contained in:
Ben Wiederhake 2024-04-01 08:06:18 +02:00
parent 872ec050e4
commit 88a2ea4f3b
2 changed files with 31 additions and 27 deletions
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55
tests/by-util/test_tail.rs
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@ -533,37 +533,40 @@ fn test_follow_multiple() {
#[test]
#[cfg(not(target_os = "windows"))] // FIXME: test times out
fn test_follow_name_multiple() {
let (at, mut ucmd) = at_and_ucmd!();
let mut child = ucmd
.arg("--follow=name")
.arg(FOOBAR_TXT)
.arg(FOOBAR_2_TXT)
.run_no_wait();
// spell-checker:disable-next-line
for argument in ["--follow=name", "--follo=nam", "--f=n"] {
let (at, mut ucmd) = at_and_ucmd!();
let mut child = ucmd
.arg(argument)
.arg(FOOBAR_TXT)
.arg(FOOBAR_2_TXT)
.run_no_wait();
child
.make_assertion_with_delay(500)
.is_alive()
.with_current_output()
.stdout_only_fixture("foobar_follow_multiple.expected");
child
.make_assertion_with_delay(500)
.is_alive()
.with_current_output()
.stdout_only_fixture("foobar_follow_multiple.expected");
let first_append = "trois\n";
at.append(FOOBAR_2_TXT, first_append);
let first_append = "trois\n";
at.append(FOOBAR_2_TXT, first_append);
child
.make_assertion_with_delay(DEFAULT_SLEEP_INTERVAL_MILLIS)
.with_current_output()
.stdout_only(first_append);
child
.make_assertion_with_delay(DEFAULT_SLEEP_INTERVAL_MILLIS)
.with_current_output()
.stdout_only(first_append);
let second_append = "twenty\nthirty\n";
at.append(FOOBAR_TXT, second_append);
let second_append = "twenty\nthirty\n";
at.append(FOOBAR_TXT, second_append);
child
.make_assertion_with_delay(DEFAULT_SLEEP_INTERVAL_MILLIS)
.with_current_output()
.stdout_only_fixture("foobar_follow_multiple_appended.expected");
child
.make_assertion_with_delay(DEFAULT_SLEEP_INTERVAL_MILLIS)
.with_current_output()
.stdout_only_fixture("foobar_follow_multiple_appended.expected");
child.make_assertion().is_alive();
child.kill();
child.make_assertion().is_alive();
child.kill();
}
}
#[test]
@ -844,7 +847,7 @@ fn test_follow_missing() {
// Ensure that --follow=name does not imply --retry.
// Ensure that --follow={descriptor,name} (without --retry) does *not wait* for the
// file to appear.
for follow_mode in &["--follow=descriptor", "--follow=name"] {
for follow_mode in &["--follow=descriptor", "--follow=name", "--fo=d", "--fo=n"] {
new_ucmd!()
.arg(follow_mode)
.arg("missing")