62 lines
1.7 KiB
Go
62 lines
1.7 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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"strconv"
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"testing"
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"time"
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clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
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kubeconfigutil "k8s.io/kubernetes/cmd/kubeadm/app/util/kubeconfig"
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)
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func TestRunForEndpointsAndReturnFirst(t *testing.T) {
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tests := []struct {
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endpoints []string
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expectedEndpoint string
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}{
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{
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endpoints: []string{"1", "2", "3"},
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expectedEndpoint: "1",
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},
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{
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endpoints: []string{"6", "5"},
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expectedEndpoint: "5",
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},
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{
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endpoints: []string{"10", "4"},
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expectedEndpoint: "4",
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},
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}
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for _, rt := range tests {
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returnKubeConfig := runForEndpointsAndReturnFirst(rt.endpoints, func(endpoint string) (*clientcmdapi.Config, error) {
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timeout, _ := strconv.Atoi(endpoint)
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time.Sleep(time.Second * time.Duration(timeout))
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return kubeconfigutil.CreateBasic(endpoint, "foo", "foo", []byte{}), nil
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})
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endpoint := returnKubeConfig.Clusters[returnKubeConfig.Contexts[returnKubeConfig.CurrentContext].Cluster].Server
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if endpoint != rt.expectedEndpoint {
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t.Errorf(
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"failed TestRunForEndpointsAndReturnFirst:\n\texpected: %s\n\t actual: %s",
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endpoint,
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rt.expectedEndpoint,
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)
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}
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}
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}
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