Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/kubelet/checkpoint/checkpoint_test.go

@@ -0,0 +1,124 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package checkpoint
+
+import (
+	"io/ioutil"
+	"os"
+	"reflect"
+	"testing"
+
+	"k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/kubernetes/pkg/apis/core"
+	"k8s.io/kubernetes/pkg/kubelet/checkpointmanager"
+)
+
+// TestWriteLoadDeletePods validates all combinations of write, load, and delete
+func TestWriteLoadDeletePods(t *testing.T) {
+	testPods := []struct {
+		pod     *v1.Pod
+		written bool
+	}{
+		{
+			pod: &v1.Pod{
+				ObjectMeta: metav1.ObjectMeta{
+					Name:        "Foo",
+					Annotations: map[string]string{core.BootstrapCheckpointAnnotationKey: "true"},
+					UID:         "1",
+				},
+			},
+			written: true,
+		},
+		{
+			pod: &v1.Pod{
+				ObjectMeta: metav1.ObjectMeta{
+					Name:        "Foo2",
+					Annotations: map[string]string{core.BootstrapCheckpointAnnotationKey: "true"},
+					UID:         "2",
+				},
+			},
+			written: true,
+		},
+		{
+			pod: &v1.Pod{
+				ObjectMeta: metav1.ObjectMeta{
+					Name: "Bar",
+					UID:  "3",
+				},
+			},
+			written: false,
+		},
+	}
+
+	dir, err := ioutil.TempDir("", "checkpoint")
+	if err != nil {
+		t.Errorf("Failed to allocate temp directory for TestWriteLoadDeletePods error=%v", err)
+	}
+	defer os.RemoveAll(dir)
+
+	cpm, err := checkpointmanager.NewCheckpointManager(dir)
+	if err != nil {
+		t.Errorf("Failed to initialize checkpoint manager error=%v", err)
+	}
+	for _, p := range testPods {
+		// Write pods should always pass unless there is an fs error
+		if err := WritePod(cpm, p.pod); err != nil {
+			t.Errorf("Failed to Write Pod: %v", err)
+		}
+	}
+	// verify the correct written files are loaded from disk
+	pods, err := LoadPods(cpm)
+	if err != nil {
+		t.Errorf("Failed to Load Pods: %v", err)
+	}
+	// loop through contents and check make sure
+	// what was loaded matched the expected results.
+	for _, p := range testPods {
+		pname := p.pod.GetName()
+		var lpod *v1.Pod
+		for _, check := range pods {
+			if check.GetName() == pname {
+				lpod = check
+				break
+			}
+		}
+		if p.written {
+			if lpod != nil {
+				if !reflect.DeepEqual(p.pod, lpod) {
+					t.Errorf("expected %#v, \ngot %#v", p.pod, lpod)
+				}
+			} else {
+				t.Errorf("Got unexpected result for %v, should have been loaded", pname)
+			}
+		} else if lpod != nil {
+			t.Errorf("Got unexpected result for %v, should not have been loaded", pname)
+		}
+		err = DeletePod(cpm, p.pod)
+		if err != nil {
+			t.Errorf("Failed to delete pod %v", pname)
+		}
+	}
+	// finally validate the contents of the directory is empty.
+	files, err := ioutil.ReadDir(dir)
+	if err != nil {
+		t.Errorf("Failed to read directory %v", dir)
+	}
+	if len(files) > 0 {
+		t.Errorf("Directory %v should be empty but found %#v", dir, files)
+	}
+}