mirror of https://github.com/k3s-io/k3s
220 lines
7.2 KiB
Go
220 lines
7.2 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cmd_test
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import (
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"bytes"
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"net/http"
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"strings"
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"testing"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/client"
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)
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func TestDeleteObject(t *testing.T) {
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_, _, rc := testData()
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f, tf, codec := NewAPIFactory()
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tf.Printer = &testPrinter{}
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tf.Client = &client.FakeRESTClient{
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Codec: codec,
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Client: client.HTTPClientFunc(func(req *http.Request) (*http.Response, error) {
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switch p, m := req.URL.Path, req.Method; {
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case p == "/namespaces/test/replicationcontrollers/redis-master-controller" && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &rc.Items[0])}, nil
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default:
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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return nil, nil
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}
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}),
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}
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tf.Namespace = "test"
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buf := bytes.NewBuffer([]byte{})
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cmd := f.NewCmdDelete(buf)
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cmd.Flags().Set("filename", "../../../examples/guestbook/redis-master-controller.json")
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cmd.Run(cmd, []string{})
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// uses the name from the file, not the response
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if buf.String() != "redis-master-controller\n" {
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t.Errorf("unexpected output: %s", buf.String())
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}
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}
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func TestDeleteObjectIgnoreNotFound(t *testing.T) {
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f, tf, codec := NewAPIFactory()
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tf.Printer = &testPrinter{}
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tf.Client = &client.FakeRESTClient{
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Codec: codec,
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Client: client.HTTPClientFunc(func(req *http.Request) (*http.Response, error) {
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switch p, m := req.URL.Path, req.Method; {
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case p == "/namespaces/test/replicationcontrollers/redis-master-controller" && m == "DELETE":
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return &http.Response{StatusCode: 404, Body: stringBody("")}, nil
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default:
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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return nil, nil
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}
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}),
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}
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tf.Namespace = "test"
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buf := bytes.NewBuffer([]byte{})
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cmd := f.NewCmdDelete(buf)
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cmd.Flags().Set("filename", "../../../examples/guestbook/redis-master-controller.json")
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cmd.Run(cmd, []string{})
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if buf.String() != "" {
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t.Errorf("unexpected output: %s", buf.String())
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}
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}
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func TestDeleteMultipleObject(t *testing.T) {
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_, svc, rc := testData()
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f, tf, codec := NewAPIFactory()
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tf.Printer = &testPrinter{}
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tf.Client = &client.FakeRESTClient{
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Codec: codec,
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Client: client.HTTPClientFunc(func(req *http.Request) (*http.Response, error) {
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switch p, m := req.URL.Path, req.Method; {
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case p == "/namespaces/test/replicationcontrollers/redis-master-controller" && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &rc.Items[0])}, nil
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case p == "/namespaces/test/services/frontend" && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &svc.Items[0])}, nil
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default:
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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return nil, nil
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}
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}),
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}
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tf.Namespace = "test"
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buf := bytes.NewBuffer([]byte{})
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cmd := f.NewCmdDelete(buf)
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cmd.Flags().Set("filename", "../../../examples/guestbook/redis-master-controller.json")
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cmd.Flags().Set("filename", "../../../examples/guestbook/frontend-service.json")
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cmd.Run(cmd, []string{})
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if buf.String() != "redis-master-controller\nfrontend\n" {
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t.Errorf("unexpected output: %s", buf.String())
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}
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}
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func TestDeleteMultipleObjectIgnoreMissing(t *testing.T) {
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_, svc, _ := testData()
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f, tf, codec := NewAPIFactory()
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tf.Printer = &testPrinter{}
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tf.Client = &client.FakeRESTClient{
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Codec: codec,
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Client: client.HTTPClientFunc(func(req *http.Request) (*http.Response, error) {
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switch p, m := req.URL.Path, req.Method; {
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case p == "/namespaces/test/replicationcontrollers/redis-master-controller" && m == "DELETE":
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return &http.Response{StatusCode: 404, Body: stringBody("")}, nil
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case p == "/namespaces/test/services/frontend" && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &svc.Items[0])}, nil
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default:
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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return nil, nil
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}
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}),
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}
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tf.Namespace = "test"
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buf := bytes.NewBuffer([]byte{})
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cmd := f.NewCmdDelete(buf)
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cmd.Flags().Set("filename", "../../../examples/guestbook/redis-master-controller.json")
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cmd.Flags().Set("filename", "../../../examples/guestbook/frontend-service.json")
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cmd.Run(cmd, []string{})
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if buf.String() != "frontend\n" {
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t.Errorf("unexpected output: %s", buf.String())
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}
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}
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func TestDeleteDirectory(t *testing.T) {
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_, svc, rc := testData()
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f, tf, codec := NewAPIFactory()
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tf.Printer = &testPrinter{}
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tf.Client = &client.FakeRESTClient{
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Codec: codec,
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Client: client.HTTPClientFunc(func(req *http.Request) (*http.Response, error) {
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switch p, m := req.URL.Path, req.Method; {
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case strings.HasPrefix(p, "/namespaces/test/services/") && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &svc.Items[0])}, nil
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case strings.HasPrefix(p, "/namespaces/test/replicationcontrollers/") && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &rc.Items[0])}, nil
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default:
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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return nil, nil
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}
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}),
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}
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tf.Namespace = "test"
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buf := bytes.NewBuffer([]byte{})
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cmd := f.NewCmdDelete(buf)
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cmd.Flags().Set("filename", "../../../examples/guestbook")
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cmd.Run(cmd, []string{})
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if buf.String() != "frontend-controller\nfrontend\nredis-master-controller\nredis-master\nredis-slave-controller\nredisslave\n" {
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t.Errorf("unexpected output: %s", buf.String())
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}
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}
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func TestDeleteMultipleSelector(t *testing.T) {
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pods, svc, _ := testData()
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f, tf, codec := NewAPIFactory()
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tf.Printer = &testPrinter{}
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tf.Client = &client.FakeRESTClient{
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Codec: codec,
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Client: client.HTTPClientFunc(func(req *http.Request) (*http.Response, error) {
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switch p, m := req.URL.Path, req.Method; {
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case p == "/namespaces/test/pods" && m == "GET":
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if req.URL.Query().Get("labels") != "a=b" {
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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}
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return &http.Response{StatusCode: 200, Body: objBody(codec, pods)}, nil
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case p == "/namespaces/test/services" && m == "GET":
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if req.URL.Query().Get("labels") != "a=b" {
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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}
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return &http.Response{StatusCode: 200, Body: objBody(codec, svc)}, nil
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case strings.HasPrefix(p, "/namespaces/test/pods/") && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &pods.Items[0])}, nil
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case strings.HasPrefix(p, "/namespaces/test/services/") && m == "DELETE":
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return &http.Response{StatusCode: 200, Body: objBody(codec, &svc.Items[0])}, nil
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default:
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t.Fatalf("unexpected request: %#v\n%#v", req.URL, req)
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return nil, nil
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}
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}),
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}
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tf.Namespace = "test"
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buf := bytes.NewBuffer([]byte{})
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cmd := f.NewCmdDelete(buf)
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cmd.Flags().Set("selector", "a=b")
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cmd.Run(cmd, []string{"pods,services"})
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if buf.String() != "foo\nbar\nbaz\n" {
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t.Errorf("unexpected output: %s", buf.String())
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}
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}
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