mirror of
https://github.com/vmware-tanzu/velero.git
synced 2026-09-19 22:44:21 +00:00
105 lines
3.4 KiB
Go
105 lines
3.4 KiB
Go
/*
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Copyright 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 snapshotlocation
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import (
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"fmt"
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"os"
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"os/exec"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/require"
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kbclient "sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/vmware-tanzu/velero/pkg/builder"
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factorymocks "github.com/vmware-tanzu/velero/pkg/client/mocks"
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cmdtest "github.com/vmware-tanzu/velero/pkg/cmd/test"
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velerotest "github.com/vmware-tanzu/velero/pkg/test"
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veleroexec "github.com/vmware-tanzu/velero/pkg/util/exec"
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)
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func TestNewGetCommand(t *testing.T) {
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vslList := []string{"vsl1", "vsl2"}
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f := &factorymocks.Factory{}
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kbclient := velerotest.NewFakeControllerRuntimeClient(t)
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f.On("Namespace").Return(mock.Anything)
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f.On("KubebuilderClient").Return(kbclient, nil)
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// get command
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c := NewGetCommand(f, "velero snapshot-location get")
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assert.Equal(t, "Get snapshot locations", c.Short)
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c.Execute()
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if os.Getenv(cmdtest.CaptureFlag) == "1" {
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c.SetArgs([]string{"vsl1", "vsl2"})
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c.Execute()
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return
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}
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cmd := exec.CommandContext(t.Context(), os.Args[0], []string{"-test.run=TestNewGetCommand"}...)
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cmd.Env = append(os.Environ(), fmt.Sprintf("%s=1", cmdtest.CaptureFlag))
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_, stderr, err := veleroexec.RunCommand(cmd)
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if err != nil {
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assert.Contains(t, stderr, fmt.Sprintf("volumesnapshotlocations.velero.io \"%s\" not found", vslList[0]))
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return
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}
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t.Fatalf("process ran with err %v, want snapshot location get to fail for non-existent VSL", err)
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}
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func TestNewGetCommand_SelectorFiltersVSLs(t *testing.T) {
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f := &factorymocks.Factory{}
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client := velerotest.NewFakeControllerRuntimeClient(t)
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vslLabeled := builder.ForVolumeSnapshotLocation(cmdtest.VeleroNameSpace, "vsl-labeled").
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ObjectMeta(builder.WithLabels("env", "test")).
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Result()
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err := client.Create(t.Context(), vslLabeled, &kbclient.CreateOptions{})
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require.NoError(t, err)
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vslUnlabeled := builder.ForVolumeSnapshotLocation(cmdtest.VeleroNameSpace, "vsl-unlabeled").
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Result()
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err = client.Create(t.Context(), vslUnlabeled, &kbclient.CreateOptions{})
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require.NoError(t, err)
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f.On("KubebuilderClient").Return(client, nil)
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f.On("Namespace").Return(cmdtest.VeleroNameSpace)
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// get command with selector
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c := NewGetCommand(f, "velero snapshot-location get")
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c.SetArgs([]string{"--selector", "env=test"})
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err = c.Execute()
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require.NoError(t, err)
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if os.Getenv(cmdtest.CaptureFlag) == "1" {
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return
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}
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cmd := exec.CommandContext(t.Context(), os.Args[0], []string{"-test.run=TestNewGetCommand_SelectorFiltersVSLs"}...)
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cmd.Env = append(os.Environ(), fmt.Sprintf("%s=1", cmdtest.CaptureFlag))
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stdout, _, err := veleroexec.RunCommand(cmd)
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require.NoError(t, err)
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// assert that the labeled VSL is returned
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assert.Contains(t, stdout, "vsl-labeled")
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// assert that the unlabeled VSL is not returned
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assert.NotContains(t, stdout, "vsl-unlabeled")
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}
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