Example #1
0
func TestScaleUpdate(t *testing.T) {
	storage, server := newStorage(t)
	defer server.Terminate(t)

	name := "foo"

	var rs extensions.ReplicaSet
	ctx := api.WithNamespace(api.NewContext(), api.NamespaceDefault)
	key := etcdtest.AddPrefix("/replicasets/" + api.NamespaceDefault + "/" + name)
	if err := storage.ReplicaSet.Storage.Set(ctx, key, &validReplicaSet, &rs, 0); err != nil {
		t.Fatalf("error setting new replica set (key: %s) %v: %v", key, validReplicaSet, err)
	}
	replicas := 12
	update := autoscaling.Scale{
		ObjectMeta: api.ObjectMeta{
			Name:      name,
			Namespace: api.NamespaceDefault,
		},
		Spec: autoscaling.ScaleSpec{
			Replicas: replicas,
		},
	}

	if _, _, err := storage.Scale.Update(ctx, &update); err != nil {
		t.Fatalf("error updating scale %v: %v", update, err)
	}

	obj, err := storage.Scale.Get(ctx, name)
	if err != nil {
		t.Fatalf("error fetching scale for %s: %v", name, err)
	}
	scale := obj.(*autoscaling.Scale)
	if scale.Spec.Replicas != replicas {
		t.Errorf("wrong replicas count expected: %d got: %d", replicas, scale.Spec.Replicas)
	}

	update.ResourceVersion = rs.ResourceVersion
	update.Spec.Replicas = 15

	if _, _, err = storage.Scale.Update(ctx, &update); err != nil && !errors.IsConflict(err) {
		t.Fatalf("unexpected error, expecting an update conflict but got %v", err)
	}
}
Example #2
0
func TestScaleUpdate(t *testing.T) {
	storage, server := newStorage(t)
	defer server.Terminate(t)
	defer storage.Controller.Store.DestroyFunc()

	ctx := genericapirequest.WithNamespace(genericapirequest.NewContext(), namespace)
	rc, err := createController(storage.Controller, *validController, t)
	if err != nil {
		t.Fatalf("error setting new replication controller %v: %v", *validController, err)
	}
	replicas := int32(12)
	update := autoscaling.Scale{
		ObjectMeta: metav1.ObjectMeta{Name: name, Namespace: namespace},
		Spec: autoscaling.ScaleSpec{
			Replicas: replicas,
		},
	}

	if _, _, err := storage.Scale.Update(ctx, update.Name, rest.DefaultUpdatedObjectInfo(&update, api.Scheme)); err != nil {
		t.Fatalf("error updating scale %v: %v", update, err)
	}
	obj, err := storage.Scale.Get(ctx, name, &metav1.GetOptions{})
	if err != nil {
		t.Fatalf("error fetching scale for %s: %v", name, err)
	}
	scale := obj.(*autoscaling.Scale)
	if scale.Spec.Replicas != replicas {
		t.Errorf("wrong replicas count expected: %d got: %d", replicas, rc.Spec.Replicas)
	}

	update.ResourceVersion = rc.ResourceVersion
	update.Spec.Replicas = 15

	if _, _, err = storage.Scale.Update(ctx, update.Name, rest.DefaultUpdatedObjectInfo(&update, api.Scheme)); err != nil && !errors.IsConflict(err) {
		t.Fatalf("unexpected error, expecting an update conflict but got %v", err)
	}
}
Example #3
0
func TestScaleUpdate(t *testing.T) {
	storage, server := newStorage(t)
	defer server.Terminate(t)

	ctx := api.WithNamespace(api.NewContext(), namespace)
	rc, err := createController(storage.Controller, *validController, t)
	if err != nil {
		t.Fatalf("error setting new replication controller %v: %v", *validController, err)
	}
	replicas := 12
	update := autoscaling.Scale{
		ObjectMeta: api.ObjectMeta{Name: name, Namespace: namespace},
		Spec: autoscaling.ScaleSpec{
			Replicas: replicas,
		},
	}

	if _, _, err := storage.Scale.Update(ctx, &update); err != nil {
		t.Fatalf("error updating scale %v: %v", update, err)
	}
	obj, err := storage.Scale.Get(ctx, name)
	if err != nil {
		t.Fatalf("error fetching scale for %s: %v", name, err)
	}
	scale := obj.(*autoscaling.Scale)
	if scale.Spec.Replicas != replicas {
		t.Errorf("wrong replicas count expected: %d got: %d", replicas, rc.Spec.Replicas)
	}

	update.ResourceVersion = rc.ResourceVersion
	update.Spec.Replicas = 15

	if _, _, err = storage.Scale.Update(ctx, &update); err != nil && !errors.IsConflict(err) {
		t.Fatalf("unexpected error, expecting an update conflict but got %v", err)
	}
}