add some unit test for models
Signed-off-by: ONE7live <wangqi_yewu@cmss.chinamobile.com>
This commit is contained in:
ONE7live
@@ -0,0 +1,240 @@
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package persistentvolumeclaim
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import (
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"testing"
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corev1 "k8s.io/api/core/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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"github.com/google/go-cmp/cmp"
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snapshot "github.com/kubernetes-csi/external-snapshotter/client/v4/apis/volumesnapshot/v1"
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snapshotefakeclient "github.com/kubernetes-csi/external-snapshotter/client/v4/clientset/versioned/fake"
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snapshotinformers "github.com/kubernetes-csi/external-snapshotter/client/v4/informers/externalversions"
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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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testStorageClassName = "sc1"
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)
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var (
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pvc1 = &corev1.PersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pvc-1",
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Namespace: "default",
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Annotations: map[string]string{
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"kubesphere.io/in-use": "false",
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"kubesphere.io/allow-snapshot": "false",
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},
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},
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Spec: corev1.PersistentVolumeClaimSpec{
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StorageClassName: &testStorageClassName,
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},
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Status: corev1.PersistentVolumeClaimStatus{
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Phase: corev1.ClaimPending,
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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: "pvc-2",
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Namespace: "default",
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Annotations: map[string]string{
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"kubesphere.io/in-use": "false",
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"kubesphere.io/allow-snapshot": "false",
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},
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},
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Spec: corev1.PersistentVolumeClaimSpec{
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StorageClassName: &testStorageClassName,
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},
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Status: corev1.PersistentVolumeClaimStatus{
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Phase: corev1.ClaimLost,
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},
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}
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pvc3 = &corev1.PersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pvc-3",
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Namespace: "default",
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Annotations: map[string]string{
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"kubesphere.io/in-use": "true",
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"kubesphere.io/allow-snapshot": "false",
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},
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},
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Spec: corev1.PersistentVolumeClaimSpec{
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StorageClassName: &testStorageClassName,
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},
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Status: corev1.PersistentVolumeClaimStatus{
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Phase: corev1.ClaimBound,
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},
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}
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pod1 = &corev1.Pod{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pod-1",
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Namespace: "default",
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},
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Spec: corev1.PodSpec{
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Volumes: []corev1.Volume{
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{
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Name: "data",
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VolumeSource: corev1.VolumeSource{
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PersistentVolumeClaim: &corev1.PersistentVolumeClaimVolumeSource{
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ClaimName: pvc3.Name,
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},
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},
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},
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},
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},
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}
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vsc1 = &snapshot.VolumeSnapshotClass{
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ObjectMeta: metav1.ObjectMeta{
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Name: "VolumeSnapshotClass-1",
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Namespace: "default",
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},
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Driver: testStorageClassName,
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}
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persistentVolumeClaims = []interface{}{pvc1, pvc2, pvc3}
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pods = []interface{}{pod1}
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volumeSnapshotClasses = []interface{}{vsc1}
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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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snapshotClient := snapshotefakeclient.NewSimpleClientset()
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snapshotInformers := snapshotinformers.NewSharedInformerFactory(snapshotClient, 0)
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for _, persistentVolumeClaim := range persistentVolumeClaims {
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err := informer.Core().V1().PersistentVolumeClaims().Informer().GetIndexer().Add(persistentVolumeClaim)
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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 _, pod := range pods {
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err := informer.Core().V1().Pods().Informer().GetIndexer().Add(pod)
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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 _, volumeSnapshotClass := range volumeSnapshotClasses {
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err := snapshotInformers.Snapshot().V1().VolumeSnapshotClasses().Informer().GetIndexer().Add(volumeSnapshotClass)
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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 NewPersistentVolumeClaimSearcher(informer, snapshotInformers), nil
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}
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func TestGet(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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Expected interface{}
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ExpectedErr error
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}{
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{
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"default",
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"pvc-1",
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pvc1,
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nil,
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},
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}
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getter, 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 := getter.Get(test.Namespace, test.Name)
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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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diff := cmp.Diff(got, test.Expected)
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if 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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func TestSearch(t *testing.T) {
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tests := []struct {
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Namespace 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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Conditions: ¶ms.Conditions{
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Match: map[string]string{
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v1alpha2.Status: v1alpha2.StatusPending,
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},
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Fuzzy: nil,
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},
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OrderBy: "name",
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Reverse: false,
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Expected: []interface{}{pvc1},
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ExpectedErr: nil,
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},
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{
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Namespace: "default",
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Conditions: ¶ms.Conditions{
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Match: map[string]string{
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v1alpha2.Status: v1alpha2.StatusLost,
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},
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Fuzzy: nil,
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},
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OrderBy: "name",
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Reverse: false,
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Expected: []interface{}{pvc2},
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ExpectedErr: nil,
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},
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{
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Namespace: "default",
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Conditions: ¶ms.Conditions{
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Match: map[string]string{
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v1alpha2.Status: v1alpha2.StatusBound,
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},
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Fuzzy: nil,
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},
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OrderBy: "name",
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Reverse: false,
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Expected: []interface{}{pvc3},
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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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@@ -0,0 +1,217 @@
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package federatedpersistentvolumeclaim
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import (
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"testing"
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corev1 "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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"github.com/google/go-cmp/cmp"
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fedv1beta1 "kubesphere.io/api/types/v1beta1"
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"kubesphere.io/kubesphere/pkg/api"
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"kubesphere.io/kubesphere/pkg/apiserver/query"
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"kubesphere.io/kubesphere/pkg/client/clientset/versioned/fake"
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"kubesphere.io/kubesphere/pkg/client/informers/externalversions"
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"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
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)
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var (
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testStorageClassName = "sc1"
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)
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var (
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pvc1 = &fedv1beta1.FederatedPersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pvc-1",
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Namespace: "default",
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},
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}
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pvc2 = &fedv1beta1.FederatedPersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pvc-2",
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Namespace: "default",
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},
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Spec: fedv1beta1.FederatedPersistentVolumeClaimSpec{
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Template: fedv1beta1.PersistentVolumeClaimTemplate{
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Spec: corev1.PersistentVolumeClaimSpec{
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StorageClassName: &testStorageClassName,
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},
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},
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},
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}
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pvc3 = &fedv1beta1.FederatedPersistentVolumeClaim{
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ObjectMeta: metav1.ObjectMeta{
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Name: "pvc-3",
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Namespace: "default",
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Labels: map[string]string{
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"kubesphere.io/in-use": "false",
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},
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},
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Spec: fedv1beta1.FederatedPersistentVolumeClaimSpec{
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Template: fedv1beta1.PersistentVolumeClaimTemplate{
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Spec: corev1.PersistentVolumeClaimSpec{
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StorageClassName: &testStorageClassName,
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},
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},
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},
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}
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federatedPersistentVolumeClaims = []*fedv1beta1.FederatedPersistentVolumeClaim{pvc1, pvc2, pvc3}
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)
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func fedPVCsToInterface(federatedPersistentVolumeClaims ...*fedv1beta1.FederatedPersistentVolumeClaim) []interface{} {
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items := make([]interface{}, 0)
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for _, fedPVC := range federatedPersistentVolumeClaims {
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items = append(items, fedPVC)
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}
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return items
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}
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func fedPVCsToRuntimeObject(federatedPersistentVolumeClaims ...*fedv1beta1.FederatedPersistentVolumeClaim) []runtime.Object {
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items := make([]runtime.Object, 0)
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for _, fedPVC := range federatedPersistentVolumeClaims {
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items = append(items, fedPVC)
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}
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return items
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}
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func prepare() (v1alpha3.Interface, error) {
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client := fake.NewSimpleClientset(fedPVCsToRuntimeObject(federatedPersistentVolumeClaims...)...)
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informer := externalversions.NewSharedInformerFactory(client, 0)
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for _, fedPVC := range federatedPersistentVolumeClaims {
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err := informer.Types().V1beta1().FederatedPersistentVolumeClaims().Informer().GetIndexer().Add(fedPVC)
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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 New(informer), nil
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}
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func TestGet(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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expected runtime.Object
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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: "pvc-1",
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expected: fedPVCsToRuntimeObject(pvc1)[0],
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expectedErr: nil,
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},
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}
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getter, 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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pvc, err := getter.Get(test.namespace, test.name)
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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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diff := cmp.Diff(pvc, test.expected)
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if 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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func TestList(t *testing.T) {
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tests := []struct {
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description string
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namespace string
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query *query.Query
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expected *api.ListResult
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expectedErr error
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}{
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{
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description: "test name filter",
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namespace: "default",
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query: &query.Query{
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Pagination: &query.Pagination{
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Limit: 10,
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Offset: 0,
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},
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SortBy: query.FieldName,
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Ascending: false,
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Filters: map[query.Field]query.Value{query.FieldName: query.Value(pvc1.Name)},
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},
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expected: &api.ListResult{
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Items: fedPVCsToInterface(federatedPersistentVolumeClaims[0]),
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TotalItems: 1,
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},
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expectedErr: nil,
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},
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{
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description: "test storageClass filter",
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namespace: "default",
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query: &query.Query{
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Pagination: &query.Pagination{
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Limit: 10,
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Offset: 0,
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},
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SortBy: query.FieldName,
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Ascending: false,
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Filters: map[query.Field]query.Value{query.Field(storageClassName): query.Value(*pvc2.Spec.Template.Spec.StorageClassName)},
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},
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expected: &api.ListResult{
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Items: fedPVCsToInterface(federatedPersistentVolumeClaims[2], federatedPersistentVolumeClaims[1]),
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TotalItems: 2,
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},
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expectedErr: nil,
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},
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{
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description: "test label filter",
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namespace: "default",
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query: &query.Query{
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Pagination: &query.Pagination{
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Limit: 10,
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Offset: 0,
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},
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SortBy: query.FieldName,
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Ascending: false,
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LabelSelector: "kubesphere.io/in-use=false",
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Filters: map[query.Field]query.Value{query.Field(storageClassName): query.Value(*pvc2.Spec.Template.Spec.StorageClassName)},
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},
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expected: &api.ListResult{
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Items: fedPVCsToInterface(federatedPersistentVolumeClaims[2]),
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TotalItems: 1,
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},
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expectedErr: nil,
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},
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}
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lister, 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 := lister.List(test.namespace, test.query)
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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("[%s] %T differ (-got, +want): %s", test.description, test.expected, diff)
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}
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}
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}
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