136 lines
3.1 KiB
Go
136 lines
3.1 KiB
Go
// Copyright 2022 The KubeSphere Authors.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package storageclass
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import (
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"testing"
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"github.com/google/go-cmp/cmp"
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corev1 "k8s.io/api/core/v1"
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v1 "k8s.io/api/storage/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/informers"
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"k8s.io/client-go/kubernetes/fake"
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"k8s.io/utils/pointer"
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"kubesphere.io/kubesphere/pkg/models/resources/v1alpha2"
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"kubesphere.io/kubesphere/pkg/server/params"
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)
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var (
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sc1 = &v1.StorageClass{
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ObjectMeta: metav1.ObjectMeta{
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Name: "sc1",
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},
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}
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sc1Expected = &v1.StorageClass{
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ObjectMeta: metav1.ObjectMeta{
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Name: "sc1",
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Annotations: map[string]string{
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"kubesphere.io/pvc-count": "1",
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},
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},
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}
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scs = []interface{}{sc1}
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scsExpected = []interface{}{sc1Expected}
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pvc1 = &corev1.PersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pvc1",
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Namespace: "default",
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},
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Spec: corev1.PersistentVolumeClaimSpec{
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VolumeName: "pvc1-volume",
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StorageClassName: pointer.StringPtr("sc1"),
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},
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}
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pvc2 = &corev1.PersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pvc2",
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Namespace: "default",
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},
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Spec: corev1.PersistentVolumeClaimSpec{
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VolumeName: "pvc2-volume",
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},
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}
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pvcs = []interface{}{pvc1, pvc2}
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)
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func prepare() (v1alpha2.Interface, error) {
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client := fake.NewSimpleClientset()
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informer := informers.NewSharedInformerFactory(client, 0)
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for _, sc := range scs {
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err := informer.Storage().V1().StorageClasses().Informer().GetIndexer().Add(sc)
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if err != nil {
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return nil, err
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}
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}
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for _, pvc := range pvcs {
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err := informer.Core().V1().PersistentVolumeClaims().Informer().GetIndexer().Add(pvc)
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if err != nil {
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return nil, err
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}
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}
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return NewStorageClassesSearcher(informer, nil), nil
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}
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func TestSearch(t *testing.T) {
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tests := []struct {
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namespace string
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name string
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conditions *params.Conditions
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orderBy string
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reverse bool
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expected interface{}
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expectedErr error
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}{
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{
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namespace: "default",
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name: sc1.Name,
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conditions: ¶ms.Conditions{},
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orderBy: "name",
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reverse: true,
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expected: scsExpected,
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expectedErr: nil,
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},
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}
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searcher, err := prepare()
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if err != nil {
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t.Fatal(err)
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}
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for _, test := range tests {
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got, err := searcher.Search(test.namespace, test.conditions, test.orderBy, test.reverse)
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if test.expectedErr != nil && err != test.expectedErr {
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t.Errorf("expected error, got nothing")
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} else if err != nil {
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t.Fatal(err)
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}
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if diff := cmp.Diff(got, test.expected); diff != "" {
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t.Errorf("%T differ (-got, +want): %s", test.expected, diff)
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}
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}
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}
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