358659ef4d
The function parsePEMCerts() duplicates ParseCertsPEM() from the "k8s.io/client-go/util/cert" package.
73 lines
1.8 KiB
Go
73 lines
1.8 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 token
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import (
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"testing"
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"time"
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"github.com/pkg/errors"
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clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
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)
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func TestFetchKubeConfigWithTimeout(t *testing.T) {
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const testAPIEndpoint = "sample-endpoint:1234"
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tests := []struct {
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name string
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discoveryTimeout time.Duration
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shouldFail bool
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}{
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{
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name: "Timeout if value is not returned on time",
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discoveryTimeout: 1 * time.Second,
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shouldFail: true,
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},
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{
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name: "Don't timeout if value is returned on time",
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discoveryTimeout: 5 * time.Second,
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shouldFail: false,
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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cfg, err := fetchKubeConfigWithTimeout(testAPIEndpoint, test.discoveryTimeout, func(apiEndpoint string) (*clientcmdapi.Config, error) {
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if apiEndpoint != testAPIEndpoint {
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return nil, errors.Errorf("unexpected API server endpoint:\n\texpected: %q\n\tgot: %q", testAPIEndpoint, apiEndpoint)
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}
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time.Sleep(3 * time.Second)
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return &clientcmdapi.Config{}, nil
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})
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if test.shouldFail {
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if err == nil {
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t.Fatal("unexpected success")
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}
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} else {
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if err != nil {
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t.Fatalf("unexpected failure: %v", err)
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}
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if cfg == nil {
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t.Fatal("cfg is nil")
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}
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}
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})
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}
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}
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