| /* |
| Copyright 2017 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package storage |
| |
| import ( |
| "testing" |
| |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| "k8s.io/apimachinery/pkg/fields" |
| "k8s.io/apimachinery/pkg/labels" |
| "k8s.io/apimachinery/pkg/runtime" |
| "k8s.io/apiserver/pkg/registry/generic" |
| genericregistrytest "k8s.io/apiserver/pkg/registry/generic/testing" |
| etcdtesting "k8s.io/apiserver/pkg/storage/etcd/testing" |
| "k8s.io/kubernetes/pkg/apis/apps" |
| api "k8s.io/kubernetes/pkg/apis/core" |
| "k8s.io/kubernetes/pkg/registry/registrytest" |
| ) |
| |
| func TestCreate(t *testing.T) { |
| storage, server := newStorage(t) |
| defer server.Terminate(t) |
| defer storage.Store.DestroyFunc() |
| test := genericregistrytest.New(t, storage.Store) |
| var ( |
| valid = stripObjectMeta(newControllerRevision("validname", metav1.NamespaceDefault, newObject(), 0)) |
| badRevision = stripObjectMeta(newControllerRevision("validname", "validns", newObject(), -1)) |
| emptyName = stripObjectMeta(newControllerRevision("", "validns", newObject(), 0)) |
| invalidName = stripObjectMeta(newControllerRevision("NoUppercaseOrSpecialCharsLike=Equals", "validns", newObject(), 0)) |
| emptyNs = stripObjectMeta(newControllerRevision("validname", "", newObject(), 100)) |
| invalidNs = stripObjectMeta(newControllerRevision("validname", "NoUppercaseOrSpecialCharsLike=Equals", newObject(), 100)) |
| nilData = stripObjectMeta(newControllerRevision("validname", "validns", nil, 0)) |
| ) |
| test.TestCreate( |
| valid, |
| badRevision, |
| emptyName, |
| invalidName, |
| emptyNs, |
| invalidNs, |
| nilData) |
| } |
| |
| func TestUpdate(t *testing.T) { |
| storage, server := newStorage(t) |
| defer server.Terminate(t) |
| defer storage.Store.DestroyFunc() |
| test := genericregistrytest.New(t, storage.Store) |
| |
| addLabel := func(obj runtime.Object) runtime.Object { |
| rev := obj.(*apps.ControllerRevision) |
| update := &apps.ControllerRevision{ |
| ObjectMeta: rev.ObjectMeta, |
| Data: rev.Data, |
| Revision: rev.Revision, |
| } |
| update.ObjectMeta.Labels = map[string]string{"foo": "bar"} |
| return update |
| } |
| |
| updateData := func(obj runtime.Object) runtime.Object { |
| rev := obj.(*apps.ControllerRevision) |
| modified := newObject() |
| ss := modified.(*apps.StatefulSet) |
| ss.Name = "cde" |
| update := &apps.ControllerRevision{ |
| ObjectMeta: rev.ObjectMeta, |
| Data: ss, |
| Revision: rev.Revision + 1, |
| } |
| return update |
| } |
| |
| test.TestUpdate(stripObjectMeta(newControllerRevision("validname", metav1.NamespaceDefault, newObject(), 0)), |
| addLabel, |
| updateData) |
| } |
| |
| func TestGet(t *testing.T) { |
| storage, server := newStorage(t) |
| defer server.Terminate(t) |
| defer storage.Store.DestroyFunc() |
| test := genericregistrytest.New(t, storage.Store) |
| test.TestGet(newControllerRevision("valid", metav1.NamespaceDefault, newObject(), 0)) |
| } |
| |
| func TestList(t *testing.T) { |
| storage, server := newStorage(t) |
| defer server.Terminate(t) |
| defer storage.Store.DestroyFunc() |
| test := genericregistrytest.New(t, storage.Store) |
| test.TestList(newControllerRevision("valid", metav1.NamespaceDefault, newObject(), 0)) |
| } |
| |
| func TestDelete(t *testing.T) { |
| storage, server := newStorage(t) |
| defer server.Terminate(t) |
| defer storage.Store.DestroyFunc() |
| test := genericregistrytest.New(t, storage.Store) |
| test.TestDelete(newControllerRevision("valid", metav1.NamespaceDefault, newObject(), 0)) |
| } |
| |
| func TestWatch(t *testing.T) { |
| storage, server := newStorage(t) |
| defer server.Terminate(t) |
| defer storage.Store.DestroyFunc() |
| test := genericregistrytest.New(t, storage.Store) |
| test.TestWatch( |
| newControllerRevision("valid", metav1.NamespaceDefault, newObject(), 0), |
| []labels.Set{ |
| {"foo": "bar"}, |
| }, |
| []labels.Set{ |
| {"hoo": "baz"}, |
| }, |
| []fields.Set{ |
| {"metadata.name": "valid"}, |
| }, |
| []fields.Set{ |
| {"metadata.name": "nomatch"}, |
| }, |
| ) |
| } |
| |
| func newControllerRevision(name, namespace string, data runtime.Object, revision int64) *apps.ControllerRevision { |
| return &apps.ControllerRevision{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Name: name, |
| Namespace: namespace, |
| Labels: map[string]string{"foo": "bar"}, |
| }, |
| Data: data, |
| Revision: revision, |
| } |
| } |
| |
| func stripObjectMeta(revision *apps.ControllerRevision) *apps.ControllerRevision { |
| revision.ObjectMeta = metav1.ObjectMeta{} |
| return revision |
| } |
| |
| func newStorage(t *testing.T) (*REST, *etcdtesting.EtcdTestServer) { |
| etcdStorage, server := registrytest.NewEtcdStorage(t, apps.GroupName) |
| restOptions := generic.RESTOptions{ |
| StorageConfig: etcdStorage, |
| Decorator: generic.UndecoratedStorage, |
| DeleteCollectionWorkers: 1, |
| ResourcePrefix: "controllerrevisions"} |
| storage := NewREST(restOptions) |
| return storage, server |
| } |
| |
| func newObject() runtime.Object { |
| return &apps.StatefulSet{ |
| ObjectMeta: metav1.ObjectMeta{Name: "abc", Namespace: metav1.NamespaceDefault}, |
| Spec: apps.StatefulSetSpec{ |
| Selector: &metav1.LabelSelector{MatchLabels: map[string]string{"foo": "bar"}}, |
| Template: api.PodTemplateSpec{ |
| Spec: api.PodSpec{ |
| RestartPolicy: api.RestartPolicyAlways, |
| DNSPolicy: api.DNSClusterFirst, |
| }, |
| ObjectMeta: metav1.ObjectMeta{ |
| Labels: map[string]string{"foo": "bar"}, |
| }, |
| }, |
| }, |
| } |
| } |