Golang KeyRootFunc示例

示例#1

文件： etcd_test.go 项目： Ima8/kubernetes

func TestEtcdListPersistentVolumes(t *testing.T) {
	ctx := api.NewContext()
	storage, _, fakeClient, _ := newStorage(t)
	key := storage.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)
	fakeClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, validNewPersistentVolume("foo")),
					},
					{
						Value: runtime.EncodeOrDie(latest.Codec, validNewPersistentVolume("bar")),
					},
				},
			},
		},
		E: nil,
	}

	pvObj, err := storage.List(ctx, labels.Everything(), fields.Everything())
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	pvs := pvObj.(*api.PersistentVolumeList)

	if len(pvs.Items) != 2 || pvs.Items[0].Name != "foo" || pvs.Items[1].Name != "bar" {
		t.Errorf("Unexpected persistentVolume list: %#v", pvs)
	}
}

示例#2

文件： etcd_test.go 项目： Ima8/kubernetes

func TestEtcdListNodes(t *testing.T) {
	ctx := api.NewContext()
	storage, fakeClient := newStorage(t)
	key := storage.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)
	fakeClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Node{
							ObjectMeta: api.ObjectMeta{Name: "foo"},
						}),
					},
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Node{
							ObjectMeta: api.ObjectMeta{Name: "bar"},
						}),
					},
				},
			},
		},
		E: nil,
	}
	nodesObj, err := storage.List(ctx, labels.Everything(), fields.Everything())
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}

	nodes := nodesObj.(*api.NodeList)
	if len(nodes.Items) != 2 || nodes.Items[0].Name != "foo" || nodes.Items[1].Name != "bar" {
		t.Errorf("Unexpected nodes list: %#v", nodes)
	}
}

示例#3

文件： etcd_test.go 项目： Ima8/kubernetes

func TestListPersistentVolumesList(t *testing.T) {
	ctx := api.NewContext()
	storage, _, fakeClient, _ := newStorage(t)
	fakeClient.ChangeIndex = 1
	key := storage.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)
	fakeClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.PersistentVolume{
							ObjectMeta: api.ObjectMeta{Name: "foo"},
						}),
					},
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.PersistentVolume{
							ObjectMeta: api.ObjectMeta{Name: "bar"},
						}),
					},
				},
			},
		},
	}

	persistentVolumeObj, err := storage.List(ctx, labels.Everything(), fields.Everything())
	persistentVolumeList := persistentVolumeObj.(*api.PersistentVolumeList)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if len(persistentVolumeList.Items) != 2 {
		t.Errorf("Unexpected persistentVolume list: %#v", persistentVolumeList)
	}
	if persistentVolumeList.Items[0].Name != "foo" {
		t.Errorf("Unexpected persistentVolume: %#v", persistentVolumeList.Items[0])
	}
	if persistentVolumeList.Items[1].Name != "bar" {
		t.Errorf("Unexpected persistentVolume: %#v", persistentVolumeList.Items[1])
	}
}

示例#4

文件： etcd_test.go 项目： Ima8/kubernetes

func TestListEndpointsList(t *testing.T) {
	ctx := api.NewDefaultContext()
	storage, fakeClient := newStorage(t)
	fakeClient.ChangeIndex = 1
	key := storage.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)
	fakeClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Endpoints{
							ObjectMeta: api.ObjectMeta{Name: "foo"},
						}),
					},
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Endpoints{
							ObjectMeta: api.ObjectMeta{Name: "bar"},
						}),
					},
				},
			},
		},
	}

	endpointsObj, err := storage.List(ctx, labels.Everything(), fields.Everything())
	endpoints := endpointsObj.(*api.EndpointsList)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if len(endpoints.Items) != 2 {
		t.Errorf("Unexpected endpoints list: %#v", endpoints)
	}
	if endpoints.Items[0].Name != "foo" {
		t.Errorf("Unexpected endpoints: %#v", endpoints.Items[0])
	}
	if endpoints.Items[1].Name != "bar" {
		t.Errorf("Unexpected endpoints: %#v", endpoints.Items[1])
	}
}

示例#5

文件： etcd_test.go 项目： Ima8/kubernetes

func TestEtcdListEndpoints(t *testing.T) {
	ctx := api.NewDefaultContext()
	storage, fakeClient := newStorage(t)
	key := storage.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)
	fakeClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{
			Node: &etcd.Node{
				Nodes: []*etcd.Node{
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Endpoints{
							ObjectMeta: api.ObjectMeta{Name: "foo"},
							Subsets: []api.EndpointSubset{{
								Addresses: []api.EndpointAddress{{IP: "127.0.0.1"}},
								Ports:     []api.EndpointPort{{Port: 8345, Protocol: "TCP"}},
							}},
						}),
					},
					{
						Value: runtime.EncodeOrDie(latest.Codec, &api.Endpoints{
							ObjectMeta: api.ObjectMeta{Name: "bar"},
						}),
					},
				},
			},
		},
		E: nil,
	}

	endpointsObj, err := storage.List(ctx, labels.Everything(), fields.Everything())
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	endpoints := endpointsObj.(*api.EndpointsList)

	if len(endpoints.Items) != 2 || endpoints.Items[0].Name != "foo" || endpoints.Items[1].Name != "bar" {
		t.Errorf("Unexpected endpoints list: %#v", endpoints)
	}
}

示例#6

文件： etcd_test.go 项目： Ima8/kubernetes

func TestListEmptyPersistentVolumesList(t *testing.T) {
	ctx := api.NewContext()
	storage, _, fakeClient, _ := newStorage(t)
	fakeClient.ChangeIndex = 1
	key := storage.KeyRootFunc(ctx)
	key = etcdtest.AddPrefix(key)
	fakeClient.Data[key] = tools.EtcdResponseWithError{
		R: &etcd.Response{},
		E: fakeClient.NewError(tools.EtcdErrorCodeNotFound),
	}

	persistentVolume, err := storage.List(ctx, labels.Everything(), fields.Everything())
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if len(persistentVolume.(*api.PersistentVolumeList).Items) != 0 {
		t.Errorf("Unexpected non-zero pod list: %#v", persistentVolume)
	}
	if persistentVolume.(*api.PersistentVolumeList).ResourceVersion != "1" {
		t.Errorf("Unexpected resource version: %#v", persistentVolume)
	}
}