Golang testclient.NewObjects函数代码示例

func TestPersistentClaimReadOnlyFlag(t *testing.T) {
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: "pvA",
		},
		Spec: api.PersistentVolumeSpec{
			PersistentVolumeSource: api.PersistentVolumeSource{
				Glusterfs: &api.GlusterfsVolumeSource{EndpointsName: "ep", Path: "vol", ReadOnly: false},
			},
			ClaimRef: &api.ObjectReference{
				Name: "claimA",
			},
		},
	}

	claim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      "claimA",
			Namespace: "nsA",
		},
		Spec: api.PersistentVolumeClaimSpec{
			VolumeName: "pvA",
		},
		Status: api.PersistentVolumeClaimStatus{
			Phase: api.ClaimBound,
		},
	}

	ep := &api.Endpoints{
		ObjectMeta: api.ObjectMeta{
			Name: "ep",
		},
		Subsets: []api.EndpointSubset{{
			Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
			Ports:     []api.EndpointPort{{"foo", 80, api.ProtocolTCP}},
		}},
	}

	o := testclient.NewObjects(api.Scheme, api.Scheme)
	o.Add(pv)
	o.Add(claim)
	o.Add(ep)
	client := &testclient.Fake{}
	client.AddReactor("*", "*", testclient.ObjectReaction(o, testapi.Default.RESTMapper()))

	plugMgr := volume.VolumePluginMgr{}
	plugMgr.InitPlugins(ProbeVolumePlugins(), volume.NewFakeVolumeHost("/tmp/fake", client, nil))
	plug, _ := plugMgr.FindPluginByName(glusterfsPluginName)

	// readOnly bool is supplied by persistent-claim volume source when its builder creates other volumes
	spec := volume.NewSpecFromPersistentVolume(pv, true)
	pod := &api.Pod{ObjectMeta: api.ObjectMeta{UID: types.UID("poduid")}}
	builder, _ := plug.NewBuilder(spec, pod, volume.VolumeOptions{})

	if !builder.IsReadOnly() {
		t.Errorf("Expected true for builder.IsReadOnly")
	}
}

func TestPersistentClaimReadOnlyFlag(t *testing.T) {
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: "pvA",
		},
		Spec: api.PersistentVolumeSpec{
			PersistentVolumeSource: api.PersistentVolumeSource{
				GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{},
			},
			ClaimRef: &api.ObjectReference{
				Name: "claimA",
			},
		},
	}

	claim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      "claimA",
			Namespace: "nsA",
		},
		Spec: api.PersistentVolumeClaimSpec{
			VolumeName: "pvA",
		},
		Status: api.PersistentVolumeClaimStatus{
			Phase: api.ClaimBound,
		},
	}

	o := testclient.NewObjects(api.Scheme, api.Scheme)
	o.Add(pv)
	o.Add(claim)
	client := &testclient.Fake{}
	client.AddReactor("*", "*", testclient.ObjectReaction(o, testapi.Default.RESTMapper()))

	tmpDir, err := ioutil.TempDir(os.TempDir(), "gcepdTest")
	if err != nil {
		t.Fatalf("can't make a temp dir: %v", err)
	}
	defer os.RemoveAll(tmpDir)
	plugMgr := volume.VolumePluginMgr{}
	plugMgr.InitPlugins(ProbeVolumePlugins(), volume.NewFakeVolumeHost(tmpDir, client, nil))
	plug, _ := plugMgr.FindPluginByName(gcePersistentDiskPluginName)

	// readOnly bool is supplied by persistent-claim volume source when its builder creates other volumes
	spec := volume.NewSpecFromPersistentVolume(pv, true)
	pod := &api.Pod{ObjectMeta: api.ObjectMeta{UID: types.UID("poduid")}}
	builder, _ := plug.NewBuilder(spec, pod, volume.VolumeOptions{})

	if !builder.GetAttributes().ReadOnly {
		t.Errorf("Expected true for builder.IsReadOnly")
	}
}

func TestPersistentClaimReadOnlyFlag(t *testing.T) {
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: "pvA",
		},
		Spec: api.PersistentVolumeSpec{
			PersistentVolumeSource: api.PersistentVolumeSource{
				ISCSI: &api.ISCSIVolumeSource{
					TargetPortal: "127.0.0.1:3260",
					IQN:          "iqn.2014-12.server:storage.target01",
					FSType:       "ext4",
					Lun:          0,
				},
			},
			ClaimRef: &api.ObjectReference{
				Name: "claimA",
			},
		},
	}

	claim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      "claimA",
			Namespace: "nsA",
		},
		Spec: api.PersistentVolumeClaimSpec{
			VolumeName: "pvA",
		},
		Status: api.PersistentVolumeClaimStatus{
			Phase: api.ClaimBound,
		},
	}

	o := testclient.NewObjects(api.Scheme, api.Scheme)
	o.Add(pv)
	o.Add(claim)
	client := &testclient.Fake{}
	client.AddReactor("*", "*", testclient.ObjectReaction(o, latest.RESTMapper))

	plugMgr := volume.VolumePluginMgr{}
	plugMgr.InitPlugins(ProbeVolumePlugins(), volume.NewFakeVolumeHost("/tmp/fake", client, nil))
	plug, _ := plugMgr.FindPluginByName(iscsiPluginName)

	// readOnly bool is supplied by persistent-claim volume source when its builder creates other volumes
	spec := volume.NewSpecFromPersistentVolume(pv, true)
	pod := &api.Pod{ObjectMeta: api.ObjectMeta{UID: types.UID("poduid")}}
	builder, _ := plug.NewBuilder(spec, pod, volume.VolumeOptions{}, nil)

	if !builder.IsReadOnly() {
		t.Errorf("Expected true for builder.IsReadOnly")
	}
}

func TestPersistentClaimReadOnlyFlag(t *testing.T) {
	lun := 0
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: "pvA",
		},
		Spec: api.PersistentVolumeSpec{
			PersistentVolumeSource: api.PersistentVolumeSource{
				FC: &api.FCVolumeSource{
					TargetWWNs: []string{"some_wwn"},
					FSType:     "ext4",
					Lun:        &lun,
				},
			},
			ClaimRef: &api.ObjectReference{
				Name: "claimA",
			},
		},
	}

	claim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      "claimA",
			Namespace: "nsA",
		},
		Spec: api.PersistentVolumeClaimSpec{
			VolumeName: "pvA",
		},
		Status: api.PersistentVolumeClaimStatus{
			Phase: api.ClaimBound,
		},
	}

	o := testclient.NewObjects(api.Scheme, api.Scheme)
	o.Add(pv)
	o.Add(claim)
	client := &testclient.Fake{}
	client.AddReactor("*", "*", testclient.ObjectReaction(o, testapi.Default.RESTMapper()))

	plugMgr := volume.VolumePluginMgr{}
	plugMgr.InitPlugins(ProbeVolumePlugins(), volume.NewFakeVolumeHost("/tmp/fake", client, nil))
	plug, _ := plugMgr.FindPluginByName(fcPluginName)

	// readOnly bool is supplied by persistent-claim volume source when its builder creates other volumes
	spec := volume.NewSpecFromPersistentVolume(pv, true)
	pod := &api.Pod{ObjectMeta: api.ObjectMeta{UID: types.UID("poduid")}}
	builder, _ := plug.NewBuilder(spec, pod, volume.VolumeOptions{})

	if !builder.IsReadOnly() {
		t.Errorf("Expected true for builder.IsReadOnly")
	}
}

// NewSimpleFake returns a client that will respond with the provided objects
func NewSimpleFake(objects ...runtime.Object) *Fake {
	o := ktestclient.NewObjects(kapi.Scheme, kapi.Codecs.UniversalDecoder())
	for _, obj := range objects {
		if err := o.Add(obj); err != nil {
			panic(err)
		}
	}

	fakeClient := &Fake{}
	fakeClient.AddReactor("*", "*", ktestclient.ObjectReaction(o, registered.RESTMapper()))

	return fakeClient
}

// NewSimpleFake returns a client that will respond with the provided objects
func NewSimpleFake(objects ...runtime.Object) *Fake {
	o := ktestclient.NewObjects(kapi.Scheme, kapi.Scheme)
	for _, obj := range objects {
		if err := o.Add(obj); err != nil {
			panic(err)
		}
	}

	fakeClient := &Fake{}
	fakeClient.AddReactor("*", "*", ktestclient.ObjectReaction(o, latest.RESTMapper))

	return fakeClient
}

func TestPersistentClaimReadOnlyFlag(t *testing.T) {
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: "pvA",
		},
		Spec: api.PersistentVolumeSpec{
			PersistentVolumeSource: api.PersistentVolumeSource{
				RBD: &api.RBDVolumeSource{
					CephMonitors: []string{"a", "b"},
					RBDImage:     "bar",
					FSType:       "ext4",
				},
			},
			ClaimRef: &api.ObjectReference{
				Name: "claimA",
			},
		},
	}

	claim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      "claimA",
			Namespace: "nsA",
		},
		Spec: api.PersistentVolumeClaimSpec{
			VolumeName: "pvA",
		},
		Status: api.PersistentVolumeClaimStatus{
			Phase: api.ClaimBound,
		},
	}

	o := testclient.NewObjects(api.Scheme, api.Scheme)
	o.Add(pv)
	o.Add(claim)
	client := &testclient.Fake{ReactFn: testclient.ObjectReaction(o, latest.RESTMapper)}

	plugMgr := volume.VolumePluginMgr{}
	plugMgr.InitPlugins(ProbeVolumePlugins(), volume.NewFakeVolumeHost("/tmp/fake", client, nil))
	plug, _ := plugMgr.FindPluginByName(rbdPluginName)

	// readOnly bool is supplied by persistent-claim volume source when its builder creates other volumes
	spec := volume.NewSpecFromPersistentVolume(pv, true)
	pod := &api.Pod{ObjectMeta: api.ObjectMeta{UID: types.UID("poduid")}}
	builder, _ := plug.NewBuilder(spec, pod, volume.VolumeOptions{}, nil)

	if !builder.IsReadOnly() {
		t.Errorf("Expected true for builder.IsReadOnly")
	}
}

func TestNewBuilderClaimNotBound(t *testing.T) {
	pv := &api.PersistentVolume{
		ObjectMeta: api.ObjectMeta{
			Name: "pvC",
		},
		Spec: api.PersistentVolumeSpec{
			PersistentVolumeSource: api.PersistentVolumeSource{
				GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{},
			},
		},
	}
	claim := &api.PersistentVolumeClaim{
		ObjectMeta: api.ObjectMeta{
			Name:      "claimC",
			Namespace: "nsA",
		},
	}
	podVolume := api.VolumeSource{
		PersistentVolumeClaim: &api.PersistentVolumeClaimVolumeSource{
			ReadOnly:  false,
			ClaimName: "claimC",
		},
	}
	o := testclient.NewObjects(api.Scheme, api.Scheme)
	o.Add(pv)
	o.Add(claim)
	client := &testclient.Fake{}
	client.AddReactor("*", "*", testclient.ObjectReaction(o, api.RESTMapper))

	plugMgr := volume.VolumePluginMgr{}
	plugMgr.InitPlugins(testProbeVolumePlugins(), newTestHost(t, client))

	plug, err := plugMgr.FindPluginByName("kubernetes.io/persistent-claim")
	if err != nil {
		t.Errorf("Can't find the plugin by name")
	}
	spec := &volume.Spec{
		Name:         "vol1",
		VolumeSource: podVolume,
	}
	pod := &api.Pod{ObjectMeta: api.ObjectMeta{UID: types.UID("poduid")}}
	builder, err := plug.NewBuilder(spec, pod, volume.VolumeOptions{}, nil)
	if builder != nil {
		t.Errorf("Expected a nil builder if the claim wasn't bound")
	}
}

func TestErrors(t *testing.T) {
	o := testclient.NewObjects(kapi.Scheme, kapi.Scheme)
	o.Add(&kapi.List{
		Items: []runtime.Object{
			&(errors.NewNotFound("DeploymentConfigList", "").(*errors.StatusError).ErrStatus),
			&(errors.NewForbidden("DeploymentConfigList", "", nil).(*errors.StatusError).ErrStatus),
		},
	})
	oc, _ := NewFixtureClients(o)
	_, err := oc.DeploymentConfigs("test").List(labels.Everything(), fields.Everything())
	if !errors.IsNotFound(err) {
		t.Fatalf("unexpected error: %v", err)
	}
	t.Logf("error: %#v", err.(*errors.StatusError).Status())
	_, err = oc.DeploymentConfigs("test").List(labels.Everything(), fields.Everything())
	if !errors.IsForbidden(err) {
		t.Fatalf("unexpected error: %v", err)
	}
}

func TestErrors(t *testing.T) {
	o := testclient.NewObjects(kapi.Scheme, kapi.Codecs.UniversalDecoder())
	o.Add(&kapi.List{
		Items: []runtime.Object{
			&(errors.NewNotFound(deployapi.Resource("DeploymentConfigList"), "").ErrStatus),
			&(errors.NewForbidden(deployapi.Resource("DeploymentConfigList"), "", nil).ErrStatus),
		},
	})
	oc, _ := NewFixtureClients(o)
	_, err := oc.DeploymentConfigs("test").List(kapi.ListOptions{})
	if !errors.IsNotFound(err) {
		t.Fatalf("unexpected error: %v", err)
	}
	t.Logf("error: %#v", err.(*errors.StatusError).Status())
	_, err = oc.DeploymentConfigs("test").List(kapi.ListOptions{})
	if !errors.IsForbidden(err) {
		t.Fatalf("unexpected error: %v", err)
	}
}

func TestRunStop(t *testing.T) {
	o := testclient.NewObjects(api.Scheme, api.Scheme)
	client := &testclient.Fake{ReactFn: testclient.ObjectReaction(o, api.RESTMapper)}
	binder := NewPersistentVolumeClaimBinder(client, 1*time.Second)

	if len(binder.stopChannels) != 0 {
		t.Errorf("Non-running binder should not have any stopChannels.  Got %v", len(binder.stopChannels))
	}

	binder.Run()

	if len(binder.stopChannels) != 2 {
		t.Errorf("Running binder should have exactly 2 stopChannels.  Got %v", len(binder.stopChannels))
	}

	binder.Stop()

	if len(binder.stopChannels) != 0 {
		t.Errorf("Non-running binder should not have any stopChannels.  Got %v", len(binder.stopChannels))
	}
}

func TestRunStop(t *testing.T) {
	o := testclient.NewObjects(api.Scheme, api.Scheme)
	client := &testclient.Fake{ReactFn: testclient.ObjectReaction(o, api.RESTMapper)}
	nsController := NewNamespaceController(client, 1*time.Second)

	if nsController.StopEverything != nil {
		t.Errorf("Non-running manager should not have a stop channel.  Got %v", nsController.StopEverything)
	}

	nsController.Run()

	if nsController.StopEverything == nil {
		t.Errorf("Running manager should have a stop channel.  Got nil")
	}

	nsController.Stop()

	if nsController.StopEverything != nil {
		t.Errorf("Non-running manager should not have a stop channel.  Got %v", nsController.StopEverything)
	}
}

func TestNewClient(t *testing.T) {
	o := testclient.NewObjects(kapi.Scheme, kapi.Codecs.UniversalDecoder())
	if err := testclient.AddObjectsFromPath("../../../test/integration/testdata/test-deployment-config.yaml", o, kapi.Codecs.UniversalDecoder()); err != nil {
		t.Fatal(err)
	}
	oc, _ := NewFixtureClients(o)
	list, err := oc.DeploymentConfigs("test").List(kapi.ListOptions{})
	if err != nil {
		t.Fatal(err)
	}
	if len(list.Items) != 1 {
		t.Fatalf("unexpected list %#v", list)
	}

	// same result
	list, err = oc.DeploymentConfigs("test").List(kapi.ListOptions{})
	if err != nil {
		t.Fatal(err)
	}
	if len(list.Items) != 1 {
		t.Fatalf("unexpected list %#v", list)
	}
	t.Logf("list: %#v", list)
}

func TestNewClient(t *testing.T) {
	o := testclient.NewObjects(kapi.Scheme, kapi.Scheme)
	if err := testclient.AddObjectsFromPath("../../../test/integration/fixtures/test-deployment-config.json", o, kapi.Scheme); err != nil {
		t.Fatal(err)
	}
	oc, _ := NewFixtureClients(o)
	list, err := oc.DeploymentConfigs("test").List(labels.Everything(), fields.Everything())
	if err != nil {
		t.Fatal(err)
	}
	if len(list.Items) != 1 {
		t.Fatalf("unexpected list %#v", list)
	}

	// same result
	list, err = oc.DeploymentConfigs("test").List(labels.Everything(), fields.Everything())
	if err != nil {
		t.Fatal(err)
	}
	if len(list.Items) != 1 {
		t.Fatalf("unexpected list %#v", list)
	}
	t.Logf("list: %#v", list)
}

//.........这里部分代码省略.........
				"}",
			},
			expectedErr: nil,
		},
		{
			testName:         "human readable - multiple triggers - triggeronly",
			name:             "ruby-20-centos7",
			defaultNamespace: "test",
			tag:              "latest",
			path:             "../../../../pkg/cmd/experimental/buildchain/test/multiple-trigger-bcs.yaml",
			namespaces:       sets.NewString("test"),
			humanReadable: map[string]int{
				"imagestreamtag/ruby-20-centos7:latest":   1,
				"\tbc/parent1":                            1,
				"\t\timagestreamtag/parent1img:latest":    1,
				"\t\t\tbc/child2":                         2,
				"\t\t\t\timagestreamtag/child2img:latest": 2,
				"\tbc/parent2":                            1,
				"\t\timagestreamtag/parent2img:latest":    1,
				"\t\t\tbc/child3":                         2,
				"\t\t\t\timagestreamtag/child3img:latest": 2,
				"\t\t\tbc/child1":                         1,
				"\t\t\t\timagestreamtag/child1img:latest": 1,
				"\tbc/parent3":                            1,
				"\t\timagestreamtag/parent3img:latest":    1,
			},
		},
		{
			testName:         "human readable - multiple triggers - trigger+input",
			name:             "ruby-20-centos7",
			defaultNamespace: "test",
			tag:              "latest",
			path:             "../../../../pkg/cmd/experimental/buildchain/test/multiple-trigger-bcs.yaml",
			namespaces:       sets.NewString("test"),
			includeInputImg:  true,
			humanReadable: map[string]int{
				"imagestreamtag/ruby-20-centos7:latest":   1,
				"\tbc/parent1":                            1,
				"\t\timagestreamtag/parent1img:latest":    1,
				"\t\t\tbc/child1":                         2,
				"\t\t\t\timagestreamtag/child1img:latest": 2,
				"\t\t\tbc/child2":                         2,
				"\t\t\t\timagestreamtag/child2img:latest": 2,
				"\t\t\tbc/child3":                         3,
				"\t\t\t\timagestreamtag/child3img:latest": 3,
				"\tbc/parent2":                            1,
				"\t\timagestreamtag/parent2img:latest":    1,
				"\tbc/parent3":                            1,
				"\t\timagestreamtag/parent3img:latest":    1,
			},
		},
	}

	for _, test := range tests {
		o := ktestclient.NewObjects(kapi.Scheme, kapi.Scheme)
		if len(test.path) > 0 {
			if err := ktestclient.AddObjectsFromPath(test.path, o, kapi.Scheme); err != nil {
				t.Fatal(err)
			}
		}

		oc, _ := testclient.NewFixtureClients(o)
		ist := imagegraph.MakeImageStreamTagObjectMeta(test.defaultNamespace, test.name, test.tag)

		desc, err := NewChainDescriber(oc, test.namespaces, test.output).Describe(ist, test.includeInputImg)
		t.Logf("%s: output:\n%s\n\n", test.testName, desc)
		if err != test.expectedErr {
			t.Fatalf("%s: error mismatch: expected %v, got %v", test.testName, test.expectedErr, err)
		}

		got := strings.Split(desc, "\n")

		switch test.output {
		case "dot":
			if len(test.dot) != len(got) {
				t.Fatalf("%s: expected %d lines, got %d:\n%s", test.testName, len(test.dot), len(got), desc)
			}
			for _, expected := range test.dot {
				if !strings.Contains(desc, expected) {
					t.Errorf("%s: unexpected description:\n%s\nexpected line in it:\n%s", test.testName, desc, expected)
				}
			}
		case "":
			if lenReadable(test.humanReadable) != len(got) {
				t.Fatalf("%s: expected %d lines, got %d:\n%s", test.testName, lenReadable(test.humanReadable), len(got), desc)
			}
			for _, line := range got {
				if _, ok := test.humanReadable[line]; !ok {
					t.Errorf("%s: unexpected line: %s", test.testName, line)
				}
				test.humanReadable[line]--
			}
			for line, cnt := range test.humanReadable {
				if cnt != 0 {
					t.Errorf("%s: unexpected number of lines for [%s]: %d", test.testName, line, cnt)
				}
			}
		}
	}
}