81 lines
2.2 KiB
Go
81 lines
2.2 KiB
Go
/*
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Copyright 2016 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 images
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import (
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"fmt"
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"runtime"
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"testing"
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kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
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)
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type getCoreImageTest struct {
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i string
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c *kubeadmapi.MasterConfiguration
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o string
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}
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const (
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testversion = "1"
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gcrPrefix = "gcr.io/google_containers"
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)
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func TestGetCoreImage(t *testing.T) {
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var imageTest = []struct {
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t getCoreImageTest
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expected string
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}{
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{getCoreImageTest{o: "override"}, "override"},
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{getCoreImageTest{
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i: KubeEtcdImage,
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c: &kubeadmapi.MasterConfiguration{}},
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fmt.Sprintf("%s/%s-%s:%s", gcrPrefix, "etcd", runtime.GOARCH, etcdVersion),
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},
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{getCoreImageTest{
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i: KubeAPIServerImage,
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c: &kubeadmapi.MasterConfiguration{KubernetesVersion: testversion}},
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fmt.Sprintf("%s/%s-%s:%s", gcrPrefix, "kube-apiserver", runtime.GOARCH, testversion),
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},
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{getCoreImageTest{
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i: KubeControllerManagerImage,
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c: &kubeadmapi.MasterConfiguration{KubernetesVersion: testversion}},
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fmt.Sprintf("%s/%s-%s:%s", gcrPrefix, "kube-controller-manager", runtime.GOARCH, testversion),
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},
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{getCoreImageTest{
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i: KubeSchedulerImage,
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c: &kubeadmapi.MasterConfiguration{KubernetesVersion: testversion}},
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fmt.Sprintf("%s/%s-%s:%s", gcrPrefix, "kube-scheduler", runtime.GOARCH, testversion),
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},
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{getCoreImageTest{
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i: KubeProxyImage,
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c: &kubeadmapi.MasterConfiguration{KubernetesVersion: testversion}},
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fmt.Sprintf("%s/%s-%s:%s", gcrPrefix, "kube-proxy", runtime.GOARCH, testversion),
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},
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}
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for _, it := range imageTest {
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actual := GetCoreImage(it.t.i, it.t.c, it.t.o)
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if actual != it.expected {
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t.Errorf(
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"failed GetCoreImage:\n\texpected: %s\n\t actual: %s",
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it.expected,
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actual,
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)
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}
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}
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}
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