121 lines
3.0 KiB
Go
121 lines
3.0 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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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 metadata
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import (
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"testing"
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"time"
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assertlib "github.com/stretchr/testify/assert"
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"github.com/kubernetes-incubator/cri-containerd/pkg/metadata/store"
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runtime "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1"
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)
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func TestSandboxStore(t *testing.T) {
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sandboxes := map[string]*SandboxMetadata{
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"1": {
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ID: "1",
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Name: "Sandbox-1",
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Config: &runtime.PodSandboxConfig{
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Metadata: &runtime.PodSandboxMetadata{
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Name: "TestPod-1",
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Uid: "TestUid-1",
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Namespace: "TestNamespace-1",
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Attempt: 1,
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},
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},
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CreatedAt: time.Now().UnixNano(),
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NetNS: "TestNetNS-1",
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},
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"2": {
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ID: "2",
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Name: "Sandbox-2",
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Config: &runtime.PodSandboxConfig{
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Metadata: &runtime.PodSandboxMetadata{
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Name: "TestPod-2",
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Uid: "TestUid-2",
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Namespace: "TestNamespace-2",
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Attempt: 2,
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},
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},
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CreatedAt: time.Now().UnixNano(),
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NetNS: "TestNetNS-2",
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},
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"3": {
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ID: "3",
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Name: "Sandbox-3",
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Config: &runtime.PodSandboxConfig{
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Metadata: &runtime.PodSandboxMetadata{
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Name: "TestPod-3",
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Uid: "TestUid-3",
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Namespace: "TestNamespace-3",
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Attempt: 3,
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},
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},
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CreatedAt: time.Now().UnixNano(),
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NetNS: "TestNetNS-3",
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},
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}
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assert := assertlib.New(t)
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s := NewSandboxStore(store.NewMetadataStore())
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t.Logf("should be able to create sandbox metadata")
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for _, meta := range sandboxes {
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assert.NoError(s.Create(*meta))
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}
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t.Logf("should be able to get sandbox metadata")
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for id, expectMeta := range sandboxes {
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meta, err := s.Get(id)
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assert.NoError(err)
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assert.Equal(expectMeta, meta)
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}
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t.Logf("should be able to list sandbox metadata")
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sbs, err := s.List()
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assert.NoError(err)
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assert.Len(sbs, 3)
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t.Logf("should be able to update sandbox metadata")
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testID := "2"
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newCreatedAt := time.Now().UnixNano()
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expectMeta := *sandboxes[testID]
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expectMeta.CreatedAt = newCreatedAt
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err = s.Update(testID, func(o SandboxMetadata) (SandboxMetadata, error) {
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o.CreatedAt = newCreatedAt
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return o, nil
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})
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assert.NoError(err)
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newMeta, err := s.Get(testID)
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assert.NoError(err)
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assert.Equal(&expectMeta, newMeta)
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t.Logf("should be able to delete sandbox metadata")
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assert.NoError(s.Delete(testID))
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sbs, err = s.List()
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assert.NoError(err)
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assert.Len(sbs, 2)
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t.Logf("get should return nil with not exist error after deletion")
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meta, err := s.Get(testID)
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assert.Error(store.ErrNotExist, err)
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assert.Nil(meta)
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}
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