mirror of https://github.com/k3s-io/k3s
89 lines
2.8 KiB
Go
89 lines
2.8 KiB
Go
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/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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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 genericapiserver
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import (
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"reflect"
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"testing"
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"k8s.io/kubernetes/pkg/api"
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"k8s.io/kubernetes/pkg/api/unversioned"
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"k8s.io/kubernetes/pkg/apis/extensions"
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"k8s.io/kubernetes/pkg/runtime"
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"k8s.io/kubernetes/pkg/storage"
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etcdstorage "k8s.io/kubernetes/pkg/storage/etcd"
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)
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func TestUpdateEtcdOverrides(t *testing.T) {
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testCases := []struct {
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resource unversioned.GroupResource
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servers []string
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}{
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{
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resource: unversioned.GroupResource{Group: api.GroupName, Resource: "resource"},
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servers: []string{"http://127.0.0.1:10000"},
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},
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{
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resource: unversioned.GroupResource{Group: api.GroupName, Resource: "resource"},
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servers: []string{"http://127.0.0.1:10000", "http://127.0.0.1:20000"},
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},
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{
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resource: unversioned.GroupResource{Group: extensions.GroupName, Resource: "resource"},
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servers: []string{"http://127.0.0.1:10000"},
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},
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}
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defaultEtcdLocation := []string{"http://127.0.0.1"}
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for i, test := range testCases {
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actualEtcdConfig := etcdstorage.EtcdConfig{}
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newEtcdFn := func(ns runtime.NegotiatedSerializer, storageVersion, memoryVersion unversioned.GroupVersion, etcdConfig etcdstorage.EtcdConfig) (etcdStorage storage.Interface, err error) {
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actualEtcdConfig = etcdConfig
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return nil, nil
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}
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defaultEtcdConfig := etcdstorage.EtcdConfig{
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Prefix: DefaultEtcdPathPrefix,
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ServerList: defaultEtcdLocation,
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}
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storageFactory := NewDefaultStorageFactory(defaultEtcdConfig, api.Codecs, NewDefaultResourceEncodingConfig(), NewResourceConfig())
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storageFactory.newEtcdFn = newEtcdFn
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storageFactory.SetEtcdLocation(test.resource, test.servers)
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var err error
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_, err = storageFactory.New(test.resource)
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if err != nil {
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t.Errorf("%d: unexpected error %v", i, err)
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continue
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}
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if !reflect.DeepEqual(actualEtcdConfig.ServerList, test.servers) {
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t.Errorf("%d: expected %v, got %v", i, test.servers, actualEtcdConfig.ServerList)
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continue
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}
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_, err = storageFactory.New(unversioned.GroupResource{Group: api.GroupName, Resource: "unlikely"})
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if err != nil {
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t.Errorf("%d: unexpected error %v", i, err)
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continue
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}
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if !reflect.DeepEqual(actualEtcdConfig.ServerList, defaultEtcdLocation) {
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t.Errorf("%d: expected %v, got %v", i, defaultEtcdLocation, actualEtcdConfig.ServerList)
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continue
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}
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}
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}
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