test-time-util: add test cases to invalidate "show" and "cancel"

Ensure that systemctl reboot --when=show and --when=cancel will not result in ambiguities
2023-03-14 19:21:11 +08:00
parent 1433e1f998
commit 165655cb1d
1 changed files with 5 additions and 0 deletions
@@ -663,6 +663,11 @@ static bool timezone_equal(usec_t today, usec_t target) {
 static void test_parse_timestamp_impl(const char *tz) {
        usec_t today, now_usec;

+        /* Invalid: Ensure that systemctl reboot --when=show and --when=cancel
+         * will not result in ambiguities */
+        assert_se(parse_timestamp("show", NULL) == -EINVAL);
+        assert_se(parse_timestamp("cancel", NULL) == -EINVAL);
+
        /* UTC */
        test_parse_timestamp_one("Thu 1970-01-01 00:01 UTC", 0, USEC_PER_MINUTE);
        test_parse_timestamp_one("Thu 1970-01-01 00:00:01 UTC", 0, USEC_PER_SEC);