mirror of
https://github.com/kubernetes/kubectl.git
synced 2026-04-11 20:06:20 -04:00
87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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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 create
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import (
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"bytes"
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"io/ioutil"
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"net/http"
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"testing"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/cli-runtime/pkg/genericclioptions"
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restclient "k8s.io/client-go/rest"
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"k8s.io/client-go/rest/fake"
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"k8s.io/kubectl/pkg/scheme"
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cmdtesting "k8s.io/kubectl/pkg/cmd/testing"
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)
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func TestCreatePriorityClass(t *testing.T) {
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pcName := "my-pc"
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tf := cmdtesting.NewTestFactory()
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defer tf.Cleanup()
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ns := scheme.Codecs
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tf.Client = &fake.RESTClient{
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GroupVersion: schema.GroupVersion{Group: "scheduling.k8s.io", Version: "v1beta1"},
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NegotiatedSerializer: ns,
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Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
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return &http.Response{
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StatusCode: http.StatusOK,
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Body: ioutil.NopCloser(&bytes.Buffer{}),
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}, nil
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}),
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}
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tf.ClientConfigVal = &restclient.Config{}
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outputFormat := "name"
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ioStreams, _, buf, _ := genericclioptions.NewTestIOStreams()
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cmd := NewCmdCreatePriorityClass(tf, ioStreams)
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cmd.Flags().Set("value", "1000")
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cmd.Flags().Set("global-default", "true")
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cmd.Flags().Set("description", "my priority")
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cmd.Flags().Set("dry-run", "true")
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cmd.Flags().Set("output", outputFormat)
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cmd.Flags().Set("preemption-policy", "Never")
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printFlags := genericclioptions.NewPrintFlags("created").WithTypeSetter(scheme.Scheme)
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printFlags.OutputFormat = &outputFormat
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options := &PriorityClassOpts{
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CreateSubcommandOptions: &CreateSubcommandOptions{
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PrintFlags: printFlags,
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Name: pcName,
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IOStreams: ioStreams,
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},
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}
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err := options.Complete(tf, cmd, []string{pcName})
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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err = options.Run()
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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expectedOutput := "priorityclass.scheduling.k8s.io/" + pcName + "\n"
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if buf.String() != expectedOutput {
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t.Errorf("expected output: %s, but got: %s", expectedOutput, buf.String())
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}
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}
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