| /* |
| Copyright 2018 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 v1alpha1 |
| |
| import ( |
| "encoding/json" |
| "reflect" |
| "testing" |
| |
| "k8s.io/api/core/v1" |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| "k8s.io/apimachinery/pkg/runtime" |
| kubectrlmgrconfigv1alpha1 "k8s.io/kube-controller-manager/config/v1alpha1" |
| ) |
| |
| func TestKubeControllerDefaultsRoundTrip(t *testing.T) { |
| ks1 := &kubectrlmgrconfigv1alpha1.KubeControllerManagerConfiguration{} |
| SetDefaults_KubeControllerManagerConfiguration(ks1) |
| cm, err := convertObjToConfigMap("KubeControllerManagerConfiguration", ks1) |
| if err != nil { |
| t.Errorf("unexpected ConvertObjToConfigMap error %v", err) |
| } |
| |
| ks2 := &kubectrlmgrconfigv1alpha1.KubeControllerManagerConfiguration{} |
| if err = json.Unmarshal([]byte(cm.Data["KubeControllerManagerConfiguration"]), ks2); err != nil { |
| t.Errorf("unexpected error unserializing controller manager config %v", err) |
| } |
| |
| if !reflect.DeepEqual(ks2, ks1) { |
| t.Errorf("Expected:\n%#v\n\nGot:\n%#v", ks1, ks2) |
| } |
| } |
| |
| // convertObjToConfigMap converts an object to a ConfigMap. |
| // This is specifically meant for ComponentConfigs. |
| func convertObjToConfigMap(name string, obj runtime.Object) (*v1.ConfigMap, error) { |
| eJSONBytes, err := json.Marshal(obj) |
| if err != nil { |
| return nil, err |
| } |
| cm := &v1.ConfigMap{ |
| ObjectMeta: metav1.ObjectMeta{ |
| Name: name, |
| }, |
| Data: map[string]string{ |
| name: string(eJSONBytes[:]), |
| }, |
| } |
| return cm, nil |
| } |