summaryrefslogtreecommitdiff
path: root/src/test
diff options
context:
space:
mode:
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-time.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/src/test/test-time.c b/src/test/test-time.c
index 8896b2c92b..ca44f81f9c 100644
--- a/src/test/test-time.c
+++ b/src/test/test-time.c
@@ -176,9 +176,19 @@ static void test_get_timezones(void) {
r = get_timezones(&zones);
assert_se(r == 0);
- STRV_FOREACH(zone, zones) {
+ STRV_FOREACH(zone, zones)
assert_se(timezone_is_valid(*zone));
- }
+}
+
+static void test_usec_add(void) {
+ assert_se(usec_add(0, 0) == 0);
+ assert_se(usec_add(1, 4) == 5);
+ assert_se(usec_add(USEC_INFINITY, 5) == USEC_INFINITY);
+ assert_se(usec_add(5, USEC_INFINITY) == USEC_INFINITY);
+ assert_se(usec_add(USEC_INFINITY-5, 2) == USEC_INFINITY-3);
+ assert_se(usec_add(USEC_INFINITY-2, 2) == USEC_INFINITY);
+ assert_se(usec_add(USEC_INFINITY-1, 2) == USEC_INFINITY);
+ assert_se(usec_add(USEC_INFINITY, 2) == USEC_INFINITY);
}
int main(int argc, char *argv[]) {
@@ -190,6 +200,7 @@ int main(int argc, char *argv[]) {
test_format_timespan(USEC_PER_SEC);
test_timezone_is_valid();
test_get_timezones();
+ test_usec_add();
return 0;
}