104 lines
2.8 KiB
Go
104 lines
2.8 KiB
Go
/*
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Copyright 2019 the Velero contributors.
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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 restore
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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v1 "k8s.io/api/core/v1"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/runtime"
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"github.com/heptio/velero/pkg/kuberesource"
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"github.com/heptio/velero/pkg/plugin/velero"
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velerotest "github.com/heptio/velero/pkg/test"
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)
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func TestAddPVFromPVCActionExecute(t *testing.T) {
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tests := []struct {
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name string
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itemFromBackup *v1.PersistentVolumeClaim
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want []velero.ResourceIdentifier
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}{
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{
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name: "bound PVC with volume name returns associated PV",
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itemFromBackup: &v1.PersistentVolumeClaim{
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Spec: v1.PersistentVolumeClaimSpec{
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VolumeName: "bound-pv",
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},
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Status: v1.PersistentVolumeClaimStatus{
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Phase: v1.ClaimBound,
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},
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},
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want: []velero.ResourceIdentifier{
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{
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GroupResource: kuberesource.PersistentVolumes,
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Name: "bound-pv",
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},
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},
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},
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{
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name: "unbound PVC with volume name does not return any additional items",
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itemFromBackup: &v1.PersistentVolumeClaim{
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Spec: v1.PersistentVolumeClaimSpec{
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VolumeName: "pending-pv",
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},
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Status: v1.PersistentVolumeClaimStatus{
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Phase: v1.ClaimPending,
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},
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},
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want: nil,
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},
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{
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name: "bound PVC without volume name does not return any additional items",
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itemFromBackup: &v1.PersistentVolumeClaim{
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Spec: v1.PersistentVolumeClaimSpec{},
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Status: v1.PersistentVolumeClaimStatus{
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Phase: v1.ClaimBound,
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},
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},
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want: nil,
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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itemFromBackupData, err := runtime.DefaultUnstructuredConverter.ToUnstructured(test.itemFromBackup)
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require.NoError(t, err)
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itemData, err := runtime.DefaultUnstructuredConverter.ToUnstructured(test.itemFromBackup)
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require.NoError(t, err)
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// item should have no status
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delete(itemData, "status")
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action := &AddPVFromPVCAction{logger: velerotest.NewLogger()}
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input := &velero.RestoreItemActionExecuteInput{
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Item: &unstructured.Unstructured{Object: itemData},
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ItemFromBackup: &unstructured.Unstructured{Object: itemFromBackupData},
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}
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res, err := action.Execute(input)
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require.NoError(t, err)
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assert.Equal(t, test.want, res.AdditionalItems)
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})
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}
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}
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