func TestChangedStatusUpdatesLastTransitionTime(t *testing.T) {
syncer := newTestManager(&fake.Clientset{})
podStatus := getReadyPodStatus()
pod := &v1.Pod{
ObjectMeta: v1.ObjectMeta{
UID: "12345678",
Name: "foo",
Namespace: "new",
},
Status: v1.PodStatus{},
}
syncer.SetPodStatus(pod, podStatus)
verifyUpdates(t, syncer, 1)
oldStatus := expectPodStatus(t, syncer, pod)
anotherStatus := getReadyPodStatus()
anotherStatus.Conditions[0].Status = v1.ConditionFalse
syncer.SetPodStatus(pod, anotherStatus)
verifyUpdates(t, syncer, 1)
newStatus := expectPodStatus(t, syncer, pod)
oldReadyCondition := v1.GetPodReadyCondition(oldStatus)
newReadyCondition := v1.GetPodReadyCondition(newStatus)
if newReadyCondition.LastTransitionTime.IsZero() {
t.Errorf("Unexpected: last transition time not set")
}
if newReadyCondition.LastTransitionTime.Before(oldReadyCondition.LastTransitionTime) {
t.Errorf("Unexpected: new transition time %s, is before old transition time %s", newReadyCondition.LastTransitionTime, oldReadyCondition.LastTransitionTime)
}
}
func TestUnchangedStatusPreservesLastTransitionTime(t *testing.T) {
syncer := newTestManager(&fake.Clientset{})
podStatus := getReadyPodStatus()
pod := &v1.Pod{
ObjectMeta: v1.ObjectMeta{
UID: "12345678",
Name: "foo",
Namespace: "new",
},
Status: v1.PodStatus{},
}
syncer.SetPodStatus(pod, podStatus)
verifyUpdates(t, syncer, 1)
oldStatus := expectPodStatus(t, syncer, pod)
anotherStatus := getReadyPodStatus()
syncer.SetPodStatus(pod, anotherStatus)
// No update.
verifyUpdates(t, syncer, 0)
newStatus := expectPodStatus(t, syncer, pod)
oldReadyCondition := v1.GetPodReadyCondition(oldStatus)
newReadyCondition := v1.GetPodReadyCondition(newStatus)
if newReadyCondition.LastTransitionTime.IsZero() {
t.Errorf("Unexpected: last transition time not set")
}
if !oldReadyCondition.LastTransitionTime.Equal(newReadyCondition.LastTransitionTime) {
t.Errorf("Unexpected: new transition time %s, is not equal to old transition time %s", newReadyCondition.LastTransitionTime, oldReadyCondition.LastTransitionTime)
}
}
func TestNewStatusSetsReadyTransitionTime(t *testing.T) {
syncer := newTestManager(&fake.Clientset{})
podStatus := getReadyPodStatus()
pod := &v1.Pod{
ObjectMeta: v1.ObjectMeta{
UID: "12345678",
Name: "foo",
Namespace: "new",
},
Status: v1.PodStatus{},
}
syncer.SetPodStatus(pod, podStatus)
verifyUpdates(t, syncer, 1)
status := expectPodStatus(t, syncer, pod)
readyCondition := v1.GetPodReadyCondition(status)
if readyCondition.LastTransitionTime.IsZero() {
t.Errorf("Unexpected: last transition time not set")
}
}