test-time-util: do not fail on DST change

This commit is contained in:
Yu Watanabe
2023-03-13 03:47:45 +09:00
parent 37c6a3dc1a
commit cfacd245e7

View File

@@ -636,12 +636,30 @@ static void test_parse_timestamp_one(const char *str, usec_t max_diff, usec_t ex
int r;
r = parse_timestamp(str, &usec);
log_debug("/* %s(%s): max_diff="USEC_FMT", expected="USEC_FMT", result="USEC_FMT"*/", __func__, str, max_diff, expected, usec);
log_debug("/* %s(%s): max_diff="USEC_FMT", expected="USEC_FMT", result="USEC_FMT" */", __func__, str, max_diff, expected, usec);
assert_se(r >= 0);
assert_se(usec >= expected);
assert_se(usec_sub_unsigned(usec, expected) <= max_diff);
}
static bool time_is_zero(usec_t usec) {
const char *s;
s = FORMAT_TIMESTAMP(usec);
return strstr(s, " 00:00:00 ");
}
static bool timezone_equal(usec_t today, usec_t target) {
const char *s, *t, *sz, *tz;
s = FORMAT_TIMESTAMP(today);
t = FORMAT_TIMESTAMP(target);
assert_se(sz = strrchr(s, ' '));
assert_se(tz = strrchr(t, ' '));
log_debug("%s("USEC_FMT", "USEC_FMT") -> %s, %s", __func__, today, target, s, t);
return streq(sz, tz);
}
static void test_parse_timestamp_impl(const char *tz) {
usec_t today, now_usec;
@@ -823,12 +841,17 @@ static void test_parse_timestamp_impl(const char *tz) {
/* without date */
assert_se(parse_timestamp("today", &today) == 0);
test_parse_timestamp_one("00:01", 0, today + USEC_PER_MINUTE);
test_parse_timestamp_one("00:00:01", 0, today + USEC_PER_SEC);
test_parse_timestamp_one("00:00:01.001", 0, today + USEC_PER_SEC + 1000);
test_parse_timestamp_one("00:00:01.0010", 0, today + USEC_PER_SEC + 1000);
test_parse_timestamp_one("tomorrow", 0, today + USEC_PER_DAY);
test_parse_timestamp_one("yesterday", 0, today - USEC_PER_DAY);
if (time_is_zero(today)) {
test_parse_timestamp_one("00:01", 0, today + USEC_PER_MINUTE);
test_parse_timestamp_one("00:00:01", 0, today + USEC_PER_SEC);
test_parse_timestamp_one("00:00:01.001", 0, today + USEC_PER_SEC + 1000);
test_parse_timestamp_one("00:00:01.0010", 0, today + USEC_PER_SEC + 1000);
if (timezone_equal(today, today + USEC_PER_DAY) && time_is_zero(today + USEC_PER_DAY))
test_parse_timestamp_one("tomorrow", 0, today + USEC_PER_DAY);
if (timezone_equal(today, today - USEC_PER_DAY) && time_is_zero(today - USEC_PER_DAY))
test_parse_timestamp_one("yesterday", 0, today - USEC_PER_DAY);
}
/* relative */
assert_se(parse_timestamp("now", &now_usec) == 0);