Test notification age update at turn of second

Author: tobast

test/queues.c

@@ -498,6 +498,47 @@ TEST test_datachange_endless_agethreshold(void)
         PASS();
 }
 
+TEST test_datachange_agethreshold_at_second(void)
+{
+        settings.show_age_threshold = S2US(5);
+
+        queues_init();
+
+        const gint64 NOTIF_DELTA = 200;
+
+        gint64 cur_time = 500*1000; // T = 0.5s
+        struct notification *n = test_notification("n0", 0);
+        n->timestamp = cur_time;
+        queues_notification_insert(n);
+
+        cur_time += NOTIF_DELTA;
+        n = test_notification("n1", 0);
+        n->timestamp = cur_time;
+        queues_notification_insert(n);
+
+        queues_update(STATUS_NORMAL, cur_time);
+
+        // The next update should be when age must be first displayed, at T=5.5s
+        ASSERTm("Age threshold is activated, first wakeup should be at 5.5s",
+                        cur_time + queues_get_next_datachange(cur_time) == S2US(5) + 500000);
+
+        const int NB_MICROSECS = 6;
+        const gint64 MICROSECS[] = {
+                0, 10, NOTIF_DELTA, NOTIF_DELTA + 1, 124131, S2US(1)-1
+        };
+        for(gint64 base_time = S2US(5); base_time <= S2US(7); base_time += S2US(1)) {
+                for(int musec_id = 0; musec_id < NB_MICROSECS; ++musec_id) {
+                        cur_time = base_time + MICROSECS[musec_id];
+                        gint64 next_wakeup = cur_time + queues_get_next_datachange(cur_time);
+                        ASSERTm("Age threshold is activated, next wakeup should be at next turn of second",
+                                        next_wakeup == base_time + S2US(1));
+                }
+        }
+
+        queues_teardown();
+        PASS();
+}
+
 TEST test_datachange_queues(void)
 {
         queues_init();
@@ -1041,6 +1082,7 @@ SUITE(suite_queues)
         RUN_TEST(test_datachange_beginning_empty);
         RUN_TEST(test_datachange_endless);
         RUN_TEST(test_datachange_endless_agethreshold);
+        RUN_TEST(test_datachange_agethreshold_at_second);
         RUN_TEST(test_datachange_queues);
         RUN_TEST(test_datachange_ttl);
         RUN_TEST(test_queue_history_clear);