mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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100 lines
2.5 KiB
Go
100 lines
2.5 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors 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
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import (
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"reflect"
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"testing"
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"github.com/spf13/cobra"
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"k8s.io/kubernetes/pkg/api"
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cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
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)
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func TestGetRestartPolicy(t *testing.T) {
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tests := []struct {
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input string
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interactive bool
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expected api.RestartPolicy
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expectErr bool
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}{
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{
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input: "",
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expected: api.RestartPolicyAlways,
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},
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{
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input: "",
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interactive: true,
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expected: api.RestartPolicyOnFailure,
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},
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{
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input: string(api.RestartPolicyAlways),
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interactive: true,
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expected: api.RestartPolicyAlways,
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},
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{
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input: string(api.RestartPolicyNever),
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interactive: true,
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expected: api.RestartPolicyNever,
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},
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{
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input: string(api.RestartPolicyAlways),
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expected: api.RestartPolicyAlways,
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},
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{
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input: string(api.RestartPolicyNever),
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expected: api.RestartPolicyNever,
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},
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{
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input: "foo",
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expectErr: true,
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},
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}
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for _, test := range tests {
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cmd := &cobra.Command{}
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cmd.Flags().String("restart", "", "dummy restart flag")
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cmd.Flags().Lookup("restart").Value.Set(test.input)
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policy, err := getRestartPolicy(cmd, test.interactive)
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if test.expectErr && err == nil {
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t.Error("unexpected non-error")
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}
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if !test.expectErr && err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if !test.expectErr && policy != test.expected {
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t.Errorf("expected: %s, saw: %s (%s:%v)", test.expected, policy, test.input, test.interactive)
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}
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}
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}
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func TestGetEnv(t *testing.T) {
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test := struct {
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input []string
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expected []string
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}{
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input: []string{"a=b", "c=d"},
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expected: []string{"a=b", "c=d"},
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}
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cmd := &cobra.Command{}
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cmd.Flags().StringSlice("env", test.input, "")
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envStrings := cmdutil.GetFlagStringSlice(cmd, "env")
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if len(envStrings) != 2 || !reflect.DeepEqual(envStrings, test.expected) {
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t.Errorf("expected: %s, saw: %s", test.expected, envStrings)
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}
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}
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