Add generated file

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

vendor/k8s.io/kubernetes/pkg/kubectl/cmd/patch_test.go

@@ -0,0 +1,192 @@
+/*
+Copyright 2015 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 cmd
+
+import (
+	"net/http"
+	"strings"
+	"testing"
+
+	"k8s.io/client-go/rest/fake"
+	"k8s.io/kubernetes/pkg/api/legacyscheme"
+	cmdtesting "k8s.io/kubernetes/pkg/kubectl/cmd/testing"
+	"k8s.io/kubernetes/pkg/kubectl/genericclioptions"
+	"k8s.io/kubernetes/pkg/kubectl/scheme"
+)
+
+func TestPatchObject(t *testing.T) {
+	_, svc, _ := testData()
+
+	tf := cmdtesting.NewTestFactory().WithNamespace("test")
+	defer tf.Cleanup()
+
+	codec := legacyscheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
+
+	tf.UnstructuredClient = &fake.RESTClient{
+		NegotiatedSerializer: unstructuredSerializer,
+		Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
+			switch p, m := req.URL.Path, req.Method; {
+			case p == "/namespaces/test/services/frontend" && (m == "PATCH" || m == "GET"):
+				obj := svc.Items[0]
+
+				// ensure patched object reflects successful
+				// patch edits from the client
+				if m == "PATCH" {
+					obj.Spec.Type = "NodePort"
+				}
+				return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: objBody(codec, &obj)}, nil
+			default:
+				t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
+				return nil, nil
+			}
+		}),
+	}
+	stream, _, buf, _ := genericclioptions.NewTestIOStreams()
+
+	cmd := NewCmdPatch(tf, stream)
+	cmd.Flags().Set("namespace", "test")
+	cmd.Flags().Set("patch", `{"spec":{"type":"NodePort"}}`)
+	cmd.Flags().Set("output", "name")
+	cmd.Run(cmd, []string{"services/frontend"})
+
+	// uses the name from the response
+	if buf.String() != "service/baz\n" {
+		t.Errorf("unexpected output: %s", buf.String())
+	}
+}
+
+func TestPatchObjectFromFile(t *testing.T) {
+	_, svc, _ := testData()
+
+	tf := cmdtesting.NewTestFactory().WithNamespace("test")
+	defer tf.Cleanup()
+
+	codec := legacyscheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
+
+	tf.UnstructuredClient = &fake.RESTClient{
+		NegotiatedSerializer: unstructuredSerializer,
+		Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
+			switch p, m := req.URL.Path, req.Method; {
+			case p == "/namespaces/test/services/frontend" && (m == "PATCH" || m == "GET"):
+				return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: objBody(codec, &svc.Items[0])}, nil
+			default:
+				t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
+				return nil, nil
+			}
+		}),
+	}
+	stream, _, buf, _ := genericclioptions.NewTestIOStreams()
+
+	cmd := NewCmdPatch(tf, stream)
+	cmd.Flags().Set("namespace", "test")
+	cmd.Flags().Set("patch", `{"spec":{"type":"NodePort"}}`)
+	cmd.Flags().Set("output", "name")
+	cmd.Flags().Set("filename", "../../../test/e2e/testing-manifests/guestbook/frontend-service.yaml")
+	cmd.Run(cmd, []string{})
+
+	// uses the name from the response
+	if buf.String() != "service/baz\n" {
+		t.Errorf("unexpected output: %s", buf.String())
+	}
+}
+
+func TestPatchNoop(t *testing.T) {
+	_, svc, _ := testData()
+	getObject := &svc.Items[0]
+	patchObject := &svc.Items[0]
+
+	tf := cmdtesting.NewTestFactory().WithNamespace("test")
+	defer tf.Cleanup()
+
+	codec := legacyscheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
+
+	tf.UnstructuredClient = &fake.RESTClient{
+		NegotiatedSerializer: unstructuredSerializer,
+		Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
+			switch p, m := req.URL.Path, req.Method; {
+			case p == "/namespaces/test/services/frontend" && m == "PATCH":
+				return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: objBody(codec, patchObject)}, nil
+			case p == "/namespaces/test/services/frontend" && m == "GET":
+				return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: objBody(codec, getObject)}, nil
+			default:
+				t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
+				return nil, nil
+			}
+		}),
+	}
+
+	// Patched
+	{
+		patchObject = patchObject.DeepCopy()
+		if patchObject.Annotations == nil {
+			patchObject.Annotations = map[string]string{}
+		}
+		patchObject.Annotations["foo"] = "bar"
+		stream, _, buf, _ := genericclioptions.NewTestIOStreams()
+		cmd := NewCmdPatch(tf, stream)
+		cmd.Flags().Set("namespace", "test")
+		cmd.Flags().Set("patch", `{"metadata":{"annotations":{"foo":"bar"}}}`)
+		cmd.Run(cmd, []string{"services", "frontend"})
+		if buf.String() != "service/baz patched\n" {
+			t.Errorf("unexpected output: %s", buf.String())
+		}
+	}
+}
+
+func TestPatchObjectFromFileOutput(t *testing.T) {
+	_, svc, _ := testData()
+
+	svcCopy := svc.Items[0].DeepCopy()
+	if svcCopy.Labels == nil {
+		svcCopy.Labels = map[string]string{}
+	}
+	svcCopy.Labels["post-patch"] = "post-patch-value"
+
+	tf := cmdtesting.NewTestFactory().WithNamespace("test")
+	defer tf.Cleanup()
+
+	codec := legacyscheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
+
+	tf.UnstructuredClient = &fake.RESTClient{
+		NegotiatedSerializer: unstructuredSerializer,
+		Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
+			switch p, m := req.URL.Path, req.Method; {
+			case p == "/namespaces/test/services/frontend" && m == "GET":
+				return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: objBody(codec, &svc.Items[0])}, nil
+			case p == "/namespaces/test/services/frontend" && m == "PATCH":
+				return &http.Response{StatusCode: 200, Header: defaultHeader(), Body: objBody(codec, svcCopy)}, nil
+			default:
+				t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
+				return nil, nil
+			}
+		}),
+	}
+	stream, _, buf, _ := genericclioptions.NewTestIOStreams()
+
+	cmd := NewCmdPatch(tf, stream)
+	cmd.Flags().Set("namespace", "test")
+	cmd.Flags().Set("patch", `{"spec":{"type":"NodePort"}}`)
+	cmd.Flags().Set("output", "yaml")
+	cmd.Flags().Set("filename", "../../../test/e2e/testing-manifests/guestbook/frontend-service.yaml")
+	cmd.Run(cmd, []string{})
+
+	t.Log(buf.String())
+	// make sure the value returned by the server is used
+	if !strings.Contains(buf.String(), "post-patch: post-patch-value") {
+		t.Errorf("unexpected output: %s", buf.String())
+	}
+}