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- /*
- 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 create
- import (
- "net/http"
- "testing"
- "k8s.io/api/core/v1"
- "k8s.io/apimachinery/pkg/runtime/schema"
- "k8s.io/cli-runtime/pkg/genericclioptions"
- "k8s.io/client-go/rest/fake"
- cmdtesting "k8s.io/kubernetes/pkg/kubectl/cmd/testing"
- "k8s.io/kubernetes/pkg/kubectl/scheme"
- )
- func TestCreateNamespace(t *testing.T) {
- namespaceObject := &v1.Namespace{}
- namespaceObject.Name = "my-namespace"
- tf := cmdtesting.NewTestFactory()
- defer tf.Cleanup()
- codec := scheme.Codecs.LegacyCodec(scheme.Scheme.PrioritizedVersionsAllGroups()...)
- ns := scheme.Codecs
- tf.Client = &fake.RESTClient{
- GroupVersion: schema.GroupVersion{Version: "v1"},
- NegotiatedSerializer: ns,
- Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
- switch p, m := req.URL.Path, req.Method; {
- case p == "/namespaces" && m == "POST":
- return &http.Response{StatusCode: 201, Header: cmdtesting.DefaultHeader(), Body: cmdtesting.ObjBody(codec, namespaceObject)}, nil
- default:
- t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
- return nil, nil
- }
- }),
- }
- ioStreams, _, buf, _ := genericclioptions.NewTestIOStreams()
- cmd := NewCmdCreateNamespace(tf, ioStreams)
- cmd.Flags().Set("output", "name")
- cmd.Run(cmd, []string{namespaceObject.Name})
- expectedOutput := "namespace/" + namespaceObject.Name + "\n"
- if buf.String() != expectedOutput {
- t.Errorf("expected output: %s, but got: %s", expectedOutput, buf.String())
- }
- }
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