pbacsko commented on code in PR #579:
URL: https://github.com/apache/yunikorn-core/pull/579#discussion_r1276098617
##########
pkg/events/event_system_test.go:
##########
@@ -116,3 +117,37 @@ func TestGetEvents(t *testing.T) {
assert.Equal(t, "4", records[1].Message)
assert.Equal(t, "5", records[2].Message)
}
+
+func TestConfigUpdate(t *testing.T) {
+ configs.SetConfigMap(map[string]string{configs.CMEventTrackingEnabled:
"true"})
+ configs.SetConfigMap(map[string]string{})
+ defer configs.SetConfigMap(map[string]string{})
+
+ CreateAndSetEventSystem()
+ eventSystem := GetEventSystem().(*EventSystemImpl) //nolint:errcheck
+ eventSystem.StartService()
+ defer eventSystem.Stop()
+
+ assert.Assert(t, eventSystem.IsEventTrackingEnabled(), "Event tracking
should be enabled by default")
+ assert.Assert(t, eventSystem.GetRingBufferCapacity() ==
configs.DefaultEventRingBufferCapacity, "Invalid event buffer capacity")
+ assert.Assert(t, eventSystem.GetRequestCapacity() ==
configs.DefaultEventRequestCapacity, "Invalid request capacity")
+ assert.Assert(t, eventSystem.eventBuffer.capacity ==
configs.DefaultEventRingBufferCapacity, "Event buffer capacity mismatch")
+
+ // update config and wait for refresh
+ var newRingBufferCapacity uint64 = 123
+ newRequestCapacity := 555
+
+ configs.SetConfigMap(
+ map[string]string{configs.CMEventTrackingEnabled: "false",
+ configs.CMEventRingBufferCapacity:
strconv.FormatUint(newRingBufferCapacity, 10),
+ configs.CMEventRequestCapacity:
strconv.Itoa(int(newRequestCapacity)),
+ })
+ err := common.WaitForCondition(func() bool {
+ return eventSystem.IsEventTrackingEnabled() == false
Review Comment:
Nit: `!eventSystem.IsEventTrackingEnabled()`
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