Add generated file

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

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

@@ -0,0 +1,92 @@
+/*
+Copyright 2014 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 (
+	"testing"
+
+	cmdtesting "k8s.io/kubernetes/pkg/kubectl/cmd/testing"
+	"k8s.io/kubernetes/pkg/kubectl/genericclioptions"
+)
+
+func TestValidateArgs(t *testing.T) {
+	f := cmdtesting.NewTestFactory()
+	defer f.Cleanup()
+
+	tests := []struct {
+		testName  string
+		flags     map[string]string
+		filenames []string
+		args      []string
+		expectErr bool
+	}{
+		{
+			testName:  "nothing",
+			expectErr: true,
+		},
+		{
+			testName:  "no file, no image",
+			flags:     map[string]string{},
+			args:      []string{"foo"},
+			expectErr: true,
+		},
+		{
+			testName:  "valid file example",
+			filenames: []string{"bar.yaml"},
+			args:      []string{"foo"},
+		},
+		{
+			testName: "missing second image name",
+			flags: map[string]string{
+				"image": "foo:v2",
+			},
+			args: []string{"foo"},
+		},
+		{
+			testName: "valid image example",
+			flags: map[string]string{
+				"image": "foo:v2",
+			},
+			args: []string{"foo", "foo-v2"},
+		},
+		{
+			testName: "both filename and image example",
+			flags: map[string]string{
+				"image": "foo:v2",
+			},
+			filenames: []string{"bar.yaml"},
+			args:      []string{"foo", "foo-v2"},
+			expectErr: true,
+		},
+	}
+	for _, test := range tests {
+		cmd := NewCmdRollingUpdate(f, genericclioptions.NewTestIOStreamsDiscard())
+
+		if test.flags != nil {
+			for key, val := range test.flags {
+				cmd.Flags().Set(key, val)
+			}
+		}
+		err := validateArguments(cmd, test.filenames, test.args)
+		if err != nil && !test.expectErr {
+			t.Errorf("%s: unexpected error: %v", test.testName, err)
+		}
+		if err == nil && test.expectErr {
+			t.Errorf("%s: unexpected non-error", test.testName)
+		}
+	}
+}