Golang Client.Builds方法代碼示例

func runBuildConfigChangeControllerTest(t *testing.T, clusterAdminClient *client.Client, clusterAdminKubeClient *kclient.Client) {
	config := configChangeBuildConfig()
	created, err := clusterAdminClient.BuildConfigs(testutil.Namespace()).Create(config)
	if err != nil {
		t.Fatalf("Couldn't create BuildConfig: %v", err)
	}

	watch, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), created.ResourceVersion)
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}
	defer watch.Stop()

	watch2, err := clusterAdminClient.BuildConfigs(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), created.ResourceVersion)
	if err != nil {
		t.Fatalf("Couldn't subscribe to BuildConfigs %v", err)
	}
	defer watch2.Stop()

	// wait for initial build event
	event := waitForWatch(t, "config change initial build added", watch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}

	event = waitForWatch(t, "config change config updated", watch2)
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	if bc := event.Object.(*buildapi.BuildConfig); bc.Status.LastVersion == 0 {
		t.Fatalf("expected build config lastversion to be greater than zero after build")
	}
}

func runBuildRunningPodDeleteTest(t *testing.T, clusterAdminClient *client.Client, clusterAdminKubeClient *kclient.Client) {

	buildWatch, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), "0")
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}
	defer buildWatch.Stop()

	created, err := clusterAdminClient.Builds(testutil.Namespace()).Create(mockBuild())
	if err != nil {
		t.Fatalf("Couldn't create Build: %v", err)
	}

	podWatch, err := clusterAdminKubeClient.Pods(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), created.ResourceVersion)
	if err != nil {
		t.Fatalf("Couldn't subscribe to Pods %v", err)
	}
	defer podWatch.Stop()

	// wait for initial build event from the creation of the imagerepo with tag latest
	event := waitForWatch(t, "initial build added", buildWatch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild := event.Object.(*buildapi.Build)

	// initial pod creation for build
	event = waitForWatch(t, "build pod created", podWatch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}

	event = waitForWatch(t, "build updated to pending", buildWatch)
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild = event.Object.(*buildapi.Build)
	if newBuild.Status.Phase != buildapi.BuildPhasePending {
		t.Fatalf("expected build status to be marked pending, but was marked %s", newBuild.Status.Phase)
	}

	clusterAdminKubeClient.Pods(testutil.Namespace()).Delete(buildutil.GetBuildPodName(newBuild), kapi.NewDeleteOptions(0))
	event = waitForWatch(t, "build updated to error", buildWatch)
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild = event.Object.(*buildapi.Build)
	if newBuild.Status.Phase != buildapi.BuildPhaseError {
		t.Fatalf("expected build status to be marked error, but was marked %s", newBuild.Status.Phase)
	}
}

func runBuildPodAdmissionTest(t *testing.T, client *client.Client, kclient *kclient.Client, build *buildapi.Build) (*buildapi.Build, *kapi.Pod) {

	ns := testutil.Namespace()
	_, err := client.Builds(ns).Create(build)
	if err != nil {
		t.Fatalf("%v", err)
	}

	watchOpt := kapi.ListOptions{
		FieldSelector: fields.OneTermEqualSelector(
			"metadata.name",
			buildutil.GetBuildPodName(build),
		),
	}
	podWatch, err := kclient.Pods(ns).Watch(watchOpt)
	if err != nil {
		t.Fatalf("%v", err)
	}
	type resultObjs struct {
		build *buildapi.Build
		pod   *kapi.Pod
	}
	result := make(chan resultObjs)
	defer podWatch.Stop()
	go func() {
		for e := range podWatch.ResultChan() {
			if e.Type == watchapi.Added {
				pod, ok := e.Object.(*kapi.Pod)
				if !ok {
					t.Fatalf("unexpected object: %v", e.Object)
				}
				build := (*buildtestutil.TestPod)(pod).GetBuild(t)
				result <- resultObjs{build: build, pod: pod}
			}
		}
	}()

	select {
	case <-time.After(buildPodAdmissionTestTimeout):
		t.Fatalf("timed out after %v", buildPodAdmissionTestTimeout)
	case objs := <-result:
		return objs.build, objs.pod
	}
	return nil, nil
}

func runBuildDeleteTest(t *testing.T, clusterAdminClient *client.Client, clusterAdminKubeClient *kclient.Client) {

	buildWatch, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), "0")
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}
	defer buildWatch.Stop()

	created, err := clusterAdminClient.Builds(testutil.Namespace()).Create(mockBuild())
	if err != nil {
		t.Fatalf("Couldn't create Build: %v", err)
	}

	podWatch, err := clusterAdminKubeClient.Pods(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), created.ResourceVersion)
	if err != nil {
		t.Fatalf("Couldn't subscribe to Pods %v", err)
	}
	defer podWatch.Stop()

	// wait for initial build event from the creation of the imagerepo with tag latest
	event := waitForWatch(t, "initial build added", buildWatch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild := event.Object.(*buildapi.Build)

	// initial pod creation for build
	event = waitForWatch(t, "build pod created", podWatch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}

	clusterAdminClient.Builds(testutil.Namespace()).Delete(newBuild.Name)

	event = waitForWatchType(t, "pod deleted due to build deleted", podWatch, watchapi.Deleted)
	if e, a := watchapi.Deleted, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	pod := event.Object.(*kapi.Pod)
	if expected := buildutil.GetBuildPodName(newBuild); pod.Name != expected {
		t.Fatalf("Expected pod %s to be deleted, but pod %s was deleted", expected, pod.Name)
	}

}

func runTest(t *testing.T, testname string, clusterAdminClient *client.Client, imageStream *imageapi.ImageStream, imageStreamMapping *imageapi.ImageStreamMapping, config *buildapi.BuildConfig, tag string) {
	created, err := clusterAdminClient.BuildConfigs(testutil.Namespace()).Create(config)
	if err != nil {
		t.Fatalf("Couldn't create BuildConfig: %v", err)
	}

	watch, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), created.ResourceVersion)
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}
	defer watch.Stop()

	watch2, err := clusterAdminClient.BuildConfigs(testutil.Namespace()).Watch(labels.Everything(), fields.Everything(), created.ResourceVersion)
	if err != nil {
		t.Fatalf("Couldn't subscribe to BuildConfigs %v", err)
	}
	defer watch2.Stop()

	imageStream, err = clusterAdminClient.ImageStreams(testutil.Namespace()).Create(imageStream)
	if err != nil {
		t.Fatalf("Couldn't create ImageStream: %v", err)
	}

	err = clusterAdminClient.ImageStreamMappings(testutil.Namespace()).Create(imageStreamMapping)
	if err != nil {
		t.Fatalf("Couldn't create Image: %v", err)
	}

	// wait for initial build event from the creation of the imagerepo with tag latest
	event := <-watch.ResultChan()
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild := event.Object.(*buildapi.Build)
	switch newBuild.Spec.Strategy.Type {
	case buildapi.SourceBuildStrategyType:
		if newBuild.Spec.Strategy.SourceStrategy.From.Name != "registry:8080/openshift/test-image-trigger:"+tag {
			i, _ := clusterAdminClient.ImageStreams(testutil.Namespace()).Get(imageStream.Name)
			bc, _ := clusterAdminClient.BuildConfigs(testutil.Namespace()).Get(config.Name)
			t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\ntrigger is %s\n", "registry:8080/openshift/test-image-trigger:"+tag, newBuild.Spec.Strategy.DockerStrategy.From.Name, i, bc.Spec.Triggers[0].ImageChange)
		}
	case buildapi.DockerBuildStrategyType:
		if newBuild.Spec.Strategy.DockerStrategy.From.Name != "registry:8080/openshift/test-image-trigger:"+tag {
			i, _ := clusterAdminClient.ImageStreams(testutil.Namespace()).Get(imageStream.Name)
			bc, _ := clusterAdminClient.BuildConfigs(testutil.Namespace()).Get(config.Name)
			t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\ntrigger is %s\n", "registry:8080/openshift/test-image-trigger:"+tag, newBuild.Spec.Strategy.DockerStrategy.From.Name, i, bc.Spec.Triggers[0].ImageChange)
		}
	case buildapi.CustomBuildStrategyType:
		if newBuild.Spec.Strategy.CustomStrategy.From.Name != "registry:8080/openshift/test-image-trigger:"+tag {
			i, _ := clusterAdminClient.ImageStreams(testutil.Namespace()).Get(imageStream.Name)
			bc, _ := clusterAdminClient.BuildConfigs(testutil.Namespace()).Get(config.Name)
			t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\ntrigger is %s\n", "registry:8080/openshift/test-image-trigger:"+tag, newBuild.Spec.Strategy.DockerStrategy.From.Name, i, bc.Spec.Triggers[0].ImageChange)
		}

	}
	event = <-watch.ResultChan()
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild = event.Object.(*buildapi.Build)
	// Make sure the resolution of the build's docker image pushspec didn't mutate the persisted API object
	if newBuild.Spec.Output.To.Name != "test-image-trigger-repo:outputtag" {
		t.Fatalf("unexpected build output: %#v %#v", newBuild.Spec.Output.To, newBuild.Spec.Output)
	}
	if newBuild.Labels["testlabel"] != "testvalue" {
		t.Fatalf("Expected build with label %s=%s from build config got %s=%s", "testlabel", "testvalue", "testlabel", newBuild.Labels["testlabel"])
	}

	// wait for build config to be updated
	<-watch2.ResultChan()
	updatedConfig, err := clusterAdminClient.BuildConfigs(testutil.Namespace()).Get(config.Name)
	if err != nil {
		t.Fatalf("Couldn't get BuildConfig: %v", err)
	}
	// the first tag did not have an image id, so the last trigger field is the pull spec
	if updatedConfig.Spec.Triggers[0].ImageChange.LastTriggeredImageID != "registry:8080/openshift/test-image-trigger:"+tag {
		t.Errorf("Expected imageID equal to pull spec, got %#v", updatedConfig.Spec.Triggers[0].ImageChange)
	}

	// trigger a build by posting a new image
	if err := clusterAdminClient.ImageStreamMappings(testutil.Namespace()).Create(&imageapi.ImageStreamMapping{
		ObjectMeta: kapi.ObjectMeta{
			Namespace: testutil.Namespace(),
			Name:      imageStream.Name,
		},
		Tag: tag,
		Image: imageapi.Image{
			ObjectMeta: kapi.ObjectMeta{
				Name: "ref-2-random",
			},
			DockerImageReference: "registry:8080/openshift/test-image-trigger:ref-2-random",
		},
	}); err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	event = <-watch.ResultChan()
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild = event.Object.(*buildapi.Build)
//.........這裏部分代碼省略.........

func ValidationApplicationItemName(namespace string, items applicationapi.ItemList, oClient *oclient.Client, kClient *kclient.Client) (bool, string) {
	for _, item := range items {
		switch item.Kind {
		case "ServiceBroker":
			if _, err := oClient.ServiceBrokers().Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}
		case "BackingServiceInstance":
			if _, err := oClient.BackingServiceInstances(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "Build":
			if _, err := oClient.Builds(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "BuildConfig":
			if _, err := oClient.BuildConfigs(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "DeploymentConfig":
			if _, err := oClient.DeploymentConfigs(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "ImageStream":
			if _, err := oClient.ImageStreams(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "ReplicationController":
			if _, err := kClient.ReplicationControllers(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "Node":
			if _, err := kClient.Nodes().Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "Pod":
			if _, err := kClient.Pods(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}

		case "Service":
			if _, err := kClient.Services(namespace).Get(item.Name); err != nil {
				if kerrors.IsNotFound(err) {
					return false, fmt.Sprintf("resource %s=%s no found.", item.Kind, item.Name)
				}
			}
		}
	}
	return true, ""
}

func runBuildCompletePodDeleteTest(t *testing.T, clusterAdminClient *client.Client, clusterAdminKubeClient *kclient.Client) {

	buildWatch, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(kapi.ListOptions{})
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}
	defer buildWatch.Stop()

	created, err := clusterAdminClient.Builds(testutil.Namespace()).Create(mockBuild())
	if err != nil {
		t.Fatalf("Couldn't create Build: %v", err)
	}

	podWatch, err := clusterAdminKubeClient.Pods(testutil.Namespace()).Watch(kapi.ListOptions{ResourceVersion: created.ResourceVersion})
	if err != nil {
		t.Fatalf("Couldn't subscribe to Pods %v", err)
	}
	defer podWatch.Stop()

	// wait for initial build event from the creation of the imagerepo with tag latest
	event := waitForWatch(t, "initial build added", buildWatch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild := event.Object.(*buildapi.Build)

	// initial pod creation for build
	event = waitForWatch(t, "build pod created", podWatch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}

	event = waitForWatch(t, "build updated to pending", buildWatch)
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}

	newBuild = event.Object.(*buildapi.Build)
	if newBuild.Status.Phase != buildapi.BuildPhasePending {
		t.Fatalf("expected build status to be marked pending, but was marked %s", newBuild.Status.Phase)
	}

	newBuild.Status.Phase = buildapi.BuildPhaseComplete
	clusterAdminClient.Builds(testutil.Namespace()).Update(newBuild)
	event = waitForWatch(t, "build updated to complete", buildWatch)
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild = event.Object.(*buildapi.Build)
	if newBuild.Status.Phase != buildapi.BuildPhaseComplete {
		t.Fatalf("expected build status to be marked complete, but was marked %s", newBuild.Status.Phase)
	}

	clusterAdminKubeClient.Pods(testutil.Namespace()).Delete(buildapi.GetBuildPodName(newBuild), kapi.NewDeleteOptions(0))
	time.Sleep(10 * time.Second)
	newBuild, err = clusterAdminClient.Builds(testutil.Namespace()).Get(newBuild.Name)
	if err != nil {
		t.Fatalf("unexpected error %v", err)
	}
	if newBuild.Status.Phase != buildapi.BuildPhaseComplete {
		t.Fatalf("build status was updated to %s after deleting pod, should have stayed as %s", newBuild.Status.Phase, buildapi.BuildPhaseComplete)
	}
}

func runBuildRunningPodDeleteTest(t *testing.T, clusterAdminClient *client.Client, clusterAdminKubeClient *kclient.Client) {

	buildWatch, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(kapi.ListOptions{})
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}
	defer buildWatch.Stop()

	created, err := clusterAdminClient.Builds(testutil.Namespace()).Create(mockBuild())
	if err != nil {
		t.Fatalf("Couldn't create Build: %v", err)
	}

	podWatch, err := clusterAdminKubeClient.Pods(testutil.Namespace()).Watch(kapi.ListOptions{ResourceVersion: created.ResourceVersion})
	if err != nil {
		t.Fatalf("Couldn't subscribe to Pods %v", err)
	}
	defer podWatch.Stop()

	// wait for initial build event from the creation of the imagerepo with tag latest
	event := waitForWatch(t, "initial build added", buildWatch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild := event.Object.(*buildapi.Build)
	buildName := newBuild.Name
	podName := newBuild.Name + "-build"

	// initial pod creation for build
	for {
		event = waitForWatch(t, "build pod created", podWatch)
		newPod := event.Object.(*kapi.Pod)
		if newPod.Name == podName {
			break
		}
	}
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}

	// throw away events from other builds, we only care about the new build
	// we just triggered
	for {
		event = waitForWatch(t, "build updated to pending", buildWatch)
		newBuild = event.Object.(*buildapi.Build)
		if newBuild.Name == buildName {
			break
		}
	}
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	if newBuild.Status.Phase != buildapi.BuildPhasePending {
		t.Fatalf("expected build status to be marked pending, but was marked %s", newBuild.Status.Phase)
	}

	clusterAdminKubeClient.Pods(testutil.Namespace()).Delete(buildapi.GetBuildPodName(newBuild), kapi.NewDeleteOptions(0))
	event = waitForWatch(t, "build updated to error", buildWatch)
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild = event.Object.(*buildapi.Build)
	if newBuild.Status.Phase != buildapi.BuildPhaseError {
		t.Fatalf("expected build status to be marked error, but was marked %s", newBuild.Status.Phase)
	}
}

func runImageChangeTriggerTest(t *testing.T, clusterAdminClient *client.Client, imageStream *imageapi.ImageStream, imageStreamMapping *imageapi.ImageStreamMapping, config *buildapi.BuildConfig, tag string) {
	created, err := clusterAdminClient.BuildConfigs(testutil.Namespace()).Create(config)
	if err != nil {
		t.Fatalf("Couldn't create BuildConfig: %v", err)
	}

	watch, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(kapi.ListOptions{ResourceVersion: created.ResourceVersion})
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}

	watch2, err := clusterAdminClient.BuildConfigs(testutil.Namespace()).Watch(kapi.ListOptions{ResourceVersion: created.ResourceVersion})
	if err != nil {
		t.Fatalf("Couldn't subscribe to BuildConfigs %v", err)
	}
	defer watch2.Stop()

	imageStream, err = clusterAdminClient.ImageStreams(testutil.Namespace()).Create(imageStream)
	if err != nil {
		t.Fatalf("Couldn't create ImageStream: %v", err)
	}

	err = clusterAdminClient.ImageStreamMappings(testutil.Namespace()).Create(imageStreamMapping)
	if err != nil {
		t.Fatalf("Couldn't create Image: %v", err)
	}

	// wait for initial build event from the creation of the imagerepo with tag latest
	event := waitForWatch(t, "initial build added", watch)
	if e, a := watchapi.Added, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild := event.Object.(*buildapi.Build)
	strategy := newBuild.Spec.Strategy
	switch {
	case strategy.SourceStrategy != nil:
		if strategy.SourceStrategy.From.Name != "registry:8080/openshift/test-image-trigger:"+tag {
			i, _ := clusterAdminClient.ImageStreams(testutil.Namespace()).Get(imageStream.Name)
			bc, _ := clusterAdminClient.BuildConfigs(testutil.Namespace()).Get(config.Name)
			t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\ntrigger is %s\n", "registry:8080/openshift/test-image-trigger:"+tag, strategy.SourceStrategy.From.Name, i, bc.Spec.Triggers[0].ImageChange)
		}
	case strategy.DockerStrategy != nil:
		if strategy.DockerStrategy.From.Name != "registry:8080/openshift/test-image-trigger:"+tag {
			i, _ := clusterAdminClient.ImageStreams(testutil.Namespace()).Get(imageStream.Name)
			bc, _ := clusterAdminClient.BuildConfigs(testutil.Namespace()).Get(config.Name)
			t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\ntrigger is %s\n", "registry:8080/openshift/test-image-trigger:"+tag, strategy.DockerStrategy.From.Name, i, bc.Spec.Triggers[0].ImageChange)
		}
	case strategy.CustomStrategy != nil:
		if strategy.CustomStrategy.From.Name != "registry:8080/openshift/test-image-trigger:"+tag {
			i, _ := clusterAdminClient.ImageStreams(testutil.Namespace()).Get(imageStream.Name)
			bc, _ := clusterAdminClient.BuildConfigs(testutil.Namespace()).Get(config.Name)
			t.Fatalf("Expected build with base image %s, got %s\n, imagerepo is %v\ntrigger is %s\n", "registry:8080/openshift/test-image-trigger:"+tag, strategy.CustomStrategy.From.Name, i, bc.Spec.Triggers[0].ImageChange)
		}
	}
	// Wait for an update on the specific build that was added
	watch3, err := clusterAdminClient.Builds(testutil.Namespace()).Watch(kapi.ListOptions{FieldSelector: fields.OneTermEqualSelector("metadata.name", newBuild.Name), ResourceVersion: newBuild.ResourceVersion})
	defer watch3.Stop()
	if err != nil {
		t.Fatalf("Couldn't subscribe to Builds %v", err)
	}
	event = waitForWatch(t, "initial build update", watch3)
	if e, a := watchapi.Modified, event.Type; e != a {
		t.Fatalf("expected watch event type %s, got %s", e, a)
	}
	newBuild = event.Object.(*buildapi.Build)
	// Make sure the resolution of the build's docker image pushspec didn't mutate the persisted API object
	if newBuild.Spec.Output.To.Name != "test-image-trigger-repo:outputtag" {
		t.Fatalf("unexpected build output: %#v %#v", newBuild.Spec.Output.To, newBuild.Spec.Output)
	}
	if newBuild.Labels["testlabel"] != "testvalue" {
		t.Fatalf("Expected build with label %s=%s from build config got %s=%s", "testlabel", "testvalue", "testlabel", newBuild.Labels["testlabel"])
	}

	// wait for build config to be updated
WaitLoop:
	for {
		select {
		case e := <-watch2.ResultChan():
			event = &e
			continue
		case <-time.After(BuildControllersWatchTimeout):
			break WaitLoop
		}
	}
	updatedConfig := event.Object.(*buildapi.BuildConfig)
	if err != nil {
		t.Fatalf("Couldn't get BuildConfig: %v", err)
	}
	// the first tag did not have an image id, so the last trigger field is the pull spec
	if updatedConfig.Spec.Triggers[0].ImageChange.LastTriggeredImageID != "registry:8080/openshift/test-image-trigger:"+tag {
		t.Fatalf("Expected imageID equal to pull spec, got %#v", updatedConfig.Spec.Triggers[0].ImageChange)
	}

	// clear out the build/buildconfig watches before triggering a new build
WaitLoop2:
	for {
		select {
		case <-watch.ResultChan():
			continue
		case <-watch2.ResultChan():
//.........這裏部分代碼省略.........

func RunBuildControllerTest(t testingT, osClient *client.Client, kClientset *kclientset.Clientset) {
	// Setup an error channel
	errChan := make(chan error) // go routines will send a message on this channel if an error occurs. Once this happens the test is over

	// Create a build
	ns := testutil.Namespace()
	b, err := osClient.Builds(ns).Create(mockBuild())
	if err != nil {
		t.Fatal(err)
	}

	// Start watching builds for New -> Pending transition
	buildWatch, err := osClient.Builds(ns).Watch(kapi.ListOptions{FieldSelector: fields.OneTermEqualSelector("metadata.name", b.Name), ResourceVersion: b.ResourceVersion})
	if err != nil {
		t.Fatal(err)
	}
	defer buildWatch.Stop()
	buildModifiedCount := int32(0)
	go func() {
		for e := range buildWatch.ResultChan() {
			if e.Type != watchapi.Modified {
				errChan <- fmt.Errorf("received an unexpected event of type: %s with object: %#v", e.Type, e.Object)
			}
			build, ok := e.Object.(*buildapi.Build)
			if !ok {
				errChan <- fmt.Errorf("received something other than build: %#v", e.Object)
				break
			}
			// If unexpected status, throw error
			if build.Status.Phase != buildapi.BuildPhasePending && build.Status.Phase != buildapi.BuildPhaseNew {
				errChan <- fmt.Errorf("received unexpected build status: %s", build.Status.Phase)
				break
			}
			atomic.AddInt32(&buildModifiedCount, 1)
		}
	}()

	// Watch build pods as they are created
	podWatch, err := kClientset.Core().Pods(ns).Watch(kapi.ListOptions{FieldSelector: fields.OneTermEqualSelector("metadata.name", buildapi.GetBuildPodName(b))})
	if err != nil {
		t.Fatal(err)
	}
	defer podWatch.Stop()
	podAddedCount := int32(0)
	go func() {
		for e := range podWatch.ResultChan() {
			// Look for creation events
			if e.Type == watchapi.Added {
				atomic.AddInt32(&podAddedCount, 1)
			}
		}
	}()

	select {
	case err := <-errChan:
		t.Errorf("Error: %v", err)
	case <-time.After(BuildControllerTestWait):
		if atomic.LoadInt32(&buildModifiedCount) < 1 {
			t.Errorf("The build was modified an unexpected number of times. Got: %d, Expected: >= 1", buildModifiedCount)
		}
		if atomic.LoadInt32(&podAddedCount) != 1 {
			t.Errorf("The build pod was created an unexpected number of times. Got: %d, Expected: 1", podAddedCount)
		}
	}
}

func RunBuildPodControllerTest(t testingT, osClient *client.Client, kClient *kclientset.Clientset) {
	ns := testutil.Namespace()
	waitTime := BuildPodControllerTestWait

	tests := []buildControllerPodTest{
		{
			Name: "running state test",
			States: []buildControllerPodState{
				{
					PodPhase:   kapi.PodRunning,
					BuildPhase: buildapi.BuildPhaseRunning,
				},
			},
		},
		{
			Name: "build succeeded",
			States: []buildControllerPodState{
				{
					PodPhase:   kapi.PodRunning,
					BuildPhase: buildapi.BuildPhaseRunning,
				},
				{
					PodPhase:   kapi.PodSucceeded,
					BuildPhase: buildapi.BuildPhaseComplete,
				},
			},
		},
		{
			Name: "build failed",
			States: []buildControllerPodState{
				{
					PodPhase:   kapi.PodRunning,
					BuildPhase: buildapi.BuildPhaseRunning,
				},
				{
					PodPhase:   kapi.PodFailed,
					BuildPhase: buildapi.BuildPhaseFailed,
				},
			},
		},
	}
	for _, test := range tests {
		// Setup communications channels
		podReadyChan := make(chan *kapi.Pod) // Will receive a value when a build pod is ready
		errChan := make(chan error)          // Will receive a value when an error occurs
		stateReached := int32(0)

		// Create a build
		b, err := osClient.Builds(ns).Create(mockBuild())
		if err != nil {
			t.Fatal(err)
		}

		// Watch build pod for transition to pending
		podWatch, err := kClient.Pods(ns).Watch(kapi.ListOptions{FieldSelector: fields.OneTermEqualSelector("metadata.name", buildapi.GetBuildPodName(b))})
		if err != nil {
			t.Fatal(err)
		}
		go func() {
			for e := range podWatch.ResultChan() {
				pod, ok := e.Object.(*kapi.Pod)
				if !ok {
					t.Fatalf("%s: unexpected object received: %#v\n", test.Name, e.Object)
				}
				if pod.Status.Phase == kapi.PodPending {
					podReadyChan <- pod
					break
				}
			}
		}()

		var pod *kapi.Pod
		select {
		case pod = <-podReadyChan:
			if pod.Status.Phase != kapi.PodPending {
				t.Errorf("Got wrong pod phase: %s", pod.Status.Phase)
				podWatch.Stop()
				continue
			}

		case <-time.After(BuildControllersWatchTimeout):
			t.Errorf("Timed out waiting for build pod to be ready")
			podWatch.Stop()
			continue
		}
		podWatch.Stop()

		for _, state := range test.States {
			if err := retry.RetryOnConflict(retry.DefaultRetry, func() error {
				// Update pod state and verify that corresponding build state happens accordingly
				pod, err := kClient.Pods(ns).Get(pod.Name)
				if err != nil {
					return err
				}
				if pod.Status.Phase == state.PodPhase {
					return fmt.Errorf("another client altered the pod phase to %s: %#v", state.PodPhase, pod)
				}
				pod.Status.Phase = state.PodPhase
				_, err = kClient.Pods(ns).UpdateStatus(pod)
				return err
//.........這裏部分代碼省略.........