466019b1b2
Signed-off-by: calvin <wen.chen@daocloud.io> Co-authored-by: Dave Chen <dave.chen@arm.com>
105 lines
3.1 KiB
Go
105 lines
3.1 KiB
Go
/*
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Copyright 2024 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 config
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import (
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"testing"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/utils/ptr"
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"sigs.k8s.io/yaml"
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"github.com/google/go-cmp/cmp"
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kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
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kubeadmapiv1 "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta4"
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"k8s.io/kubernetes/cmd/kubeadm/app/constants"
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kubeadmutil "k8s.io/kubernetes/cmd/kubeadm/app/util"
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)
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func TestDocMapToUpgradeConfiguration(t *testing.T) {
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tests := []struct {
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name string
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cfg kubeadmapiv1.UpgradeConfiguration
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expectedCfg kubeadmapi.UpgradeConfiguration
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}{
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{
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name: "default config is set correctly",
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cfg: kubeadmapiv1.UpgradeConfiguration{
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TypeMeta: metav1.TypeMeta{
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APIVersion: kubeadmapiv1.SchemeGroupVersion.String(),
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Kind: constants.UpgradeConfigurationKind,
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},
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},
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expectedCfg: kubeadmapi.UpgradeConfiguration{
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Apply: kubeadmapi.UpgradeApplyConfiguration{
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CertificateRenewal: ptr.To(true),
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EtcdUpgrade: ptr.To(true),
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},
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Node: kubeadmapi.UpgradeNodeConfiguration{
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CertificateRenewal: ptr.To(true),
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EtcdUpgrade: ptr.To(true),
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},
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},
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},
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{
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name: "cfg has part of fields configured",
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cfg: kubeadmapiv1.UpgradeConfiguration{
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Apply: kubeadmapiv1.UpgradeApplyConfiguration{
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CertificateRenewal: ptr.To(false),
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},
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Node: kubeadmapiv1.UpgradeNodeConfiguration{
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EtcdUpgrade: ptr.To(false),
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},
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TypeMeta: metav1.TypeMeta{
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APIVersion: kubeadmapiv1.SchemeGroupVersion.String(),
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Kind: constants.UpgradeConfigurationKind,
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},
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},
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expectedCfg: kubeadmapi.UpgradeConfiguration{
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Apply: kubeadmapi.UpgradeApplyConfiguration{
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CertificateRenewal: ptr.To(false),
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EtcdUpgrade: ptr.To(true),
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},
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Node: kubeadmapi.UpgradeNodeConfiguration{
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CertificateRenewal: ptr.To(true),
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EtcdUpgrade: ptr.To(false),
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},
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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b, err := yaml.Marshal(tc.cfg)
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if err != nil {
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t.Fatalf("unexpected error while marshalling to YAML: %v", err)
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}
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docmap, err := kubeadmutil.SplitYAMLDocuments(b)
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if err != nil {
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t.Fatalf("Unexpect error of SplitYAMLDocuments: %v", err)
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}
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cfg, err := DocMapToUpgradeConfiguration(docmap)
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if err != nil {
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t.Fatalf("unexpected error of DocMapToUpgradeConfiguration: %v\nconfig: %s", err, string(b))
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}
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if diff := cmp.Diff(*cfg, tc.expectedCfg); diff != "" {
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t.Fatalf("DocMapToUpgradeConfiguration returned unexpected diff (-want,+got):\n%s", diff)
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}
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})
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}
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}
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