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65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1alpha1
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import (
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"encoding/json"
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"reflect"
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"testing"
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"k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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kubectrlmgrconfigv1alpha1 "k8s.io/kube-controller-manager/config/v1alpha1"
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)
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func TestKubeControllerDefaultsRoundTrip(t *testing.T) {
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ks1 := &kubectrlmgrconfigv1alpha1.KubeControllerManagerConfiguration{}
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SetDefaults_KubeControllerManagerConfiguration(ks1)
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cm, err := convertObjToConfigMap("KubeControllerManagerConfiguration", ks1)
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if err != nil {
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t.Errorf("unexpected ConvertObjToConfigMap error %v", err)
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}
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ks2 := &kubectrlmgrconfigv1alpha1.KubeControllerManagerConfiguration{}
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if err = json.Unmarshal([]byte(cm.Data["KubeControllerManagerConfiguration"]), ks2); err != nil {
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t.Errorf("unexpected error unserializing controller manager config %v", err)
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}
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if !reflect.DeepEqual(ks2, ks1) {
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t.Errorf("Expected:\n%#v\n\nGot:\n%#v", ks1, ks2)
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}
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}
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// convertObjToConfigMap converts an object to a ConfigMap.
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// This is specifically meant for ComponentConfigs.
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func convertObjToConfigMap(name string, obj runtime.Object) (*v1.ConfigMap, error) {
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eJSONBytes, err := json.Marshal(obj)
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if err != nil {
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return nil, err
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}
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cm := &v1.ConfigMap{
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ObjectMeta: metav1.ObjectMeta{
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Name: name,
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},
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Data: map[string]string{
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name: string(eJSONBytes[:]),
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},
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}
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return cm, nil
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}
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