func createRSsPods(t *testing.T, clientSet clientset.Interface, rss []*v1beta1.ReplicaSet, pods []*v1.Pod, ns string) {
rsClient := clientSet.Extensions().ReplicaSets(ns)
podClient := clientSet.Core().Pods(ns)
for _, rs := range rss {
if _, err := rsClient.Create(rs); err != nil {
t.Fatalf("Failed to create replica set %s: %v", rs.Name, err)
}
}
for _, pod := range pods {
if _, err := podClient.Create(pod); err != nil {
t.Fatalf("Failed to create pod %s: %v", pod.Name, err)
}
}
}
func waitRSStable(t *testing.T, clientSet clientset.Interface, rs *v1beta1.ReplicaSet, ns string) {
rsClient := clientSet.Extensions().ReplicaSets(ns)
if err := wait.Poll(10*time.Second, 60*time.Second, func() (bool, error) {
updatedRS, err := rsClient.Get(rs.Name)
if err != nil {
return false, err
}
if updatedRS.Status.Replicas != *rs.Spec.Replicas {
return false, nil
} else {
return true, nil
}
}); err != nil {
t.Fatal(err)
}
}
// verifyRemainingObjects verifies if the number of the remaining replica
// sets and pods are rsNum and podNum. It returns error if the
// communication with the API server fails.
func verifyRemainingObjects(t *testing.T, clientSet clientset.Interface, namespace string, rsNum, podNum int) (bool, error) {
rsClient := clientSet.Extensions().ReplicaSets(namespace)
podClient := clientSet.Core().Pods(namespace)
pods, err := podClient.List(api.ListOptions{})
if err != nil {
return false, fmt.Errorf("Failed to list pods: %v", err)
}
var ret = true
if len(pods.Items) != podNum {
ret = false
t.Logf("expect %d pods, got %d pods", podNum, len(pods.Items))
}
rss, err := rsClient.List(api.ListOptions{})
if err != nil {
return false, fmt.Errorf("Failed to list replica sets: %v", err)
}
if len(rss.Items) != rsNum {
ret = false
t.Logf("expect %d RSs, got %d RSs", rsNum, len(rss.Items))
}
return ret, nil
}