149 lines
3.9 KiB
Go
149 lines
3.9 KiB
Go
/*
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Copyright 2019 The Jetstack cert-manager contributors.
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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 clusterissuers
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import (
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"reflect"
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"runtime/debug"
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"testing"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime"
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clientgotesting "k8s.io/client-go/testing"
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"github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha2"
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testpkg "github.com/jetstack/cert-manager/pkg/controller/test"
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)
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func newFakeIssuerWithStatus(name string, status v1alpha2.IssuerStatus) *v1alpha2.ClusterIssuer {
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return &v1alpha2.ClusterIssuer{
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ObjectMeta: metav1.ObjectMeta{
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Name: name,
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},
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Status: status,
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}
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}
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func TestSync(t *testing.T) {
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}
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func TestUpdateIssuerStatus(t *testing.T) {
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b := &testpkg.Builder{
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T: t,
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}
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b.Init()
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defer b.Stop()
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c := &controller{}
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c.Register(b.Context)
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b.Start()
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fakeClient := b.FakeCMClient()
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assertNumberOfActions(t, fatalf, filter(fakeClient.Actions()), 0)
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originalIssuer := newFakeIssuerWithStatus("test", v1alpha2.IssuerStatus{})
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issuer, err := fakeClient.CertmanagerV1alpha2().ClusterIssuers().Create(originalIssuer)
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assertErrIsNil(t, fatalf, err)
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assertNumberOfActions(t, fatalf, filter(fakeClient.Actions()), 1)
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newStatus := v1alpha2.IssuerStatus{
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Conditions: []v1alpha2.IssuerCondition{
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{
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Type: v1alpha2.IssuerConditionReady,
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Status: v1alpha2.ConditionTrue,
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},
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},
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}
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issuerCopy := issuer.DeepCopy()
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issuerCopy.Status = newStatus
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_, err = c.updateIssuerStatus(issuer, issuerCopy)
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assertErrIsNil(t, fatalf, err)
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actions := filter(fakeClient.Actions())
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assertNumberOfActions(t, fatalf, actions, 2)
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action := actions[1]
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updateAction := assertIsUpdateAction(t, errorf, action)
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obj := updateAction.GetObject()
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issuer = assertIsClusterIssuer(t, errorf, obj)
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assertDeepEqual(t, errorf, newStatus, issuer.Status)
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}
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func assertIsUpdateAction(t *testing.T, f failfFunc, action clientgotesting.Action) clientgotesting.UpdateAction {
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updateAction, ok := action.(clientgotesting.UpdateAction)
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if !ok {
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f(t, "action %#v does not implement interface UpdateAction")
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}
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return updateAction
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}
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func assertNumberOfActions(t *testing.T, f failfFunc, actions []clientgotesting.Action, number int) {
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if len(actions) != number {
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f(t, "expected %d actions, but got %d", number, len(actions))
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}
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}
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func assertErrIsNil(t *testing.T, f failfFunc, err error) {
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if err != nil {
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f(t, err.Error())
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}
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}
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func assertIsClusterIssuer(t *testing.T, f failfFunc, obj runtime.Object) *v1alpha2.ClusterIssuer {
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issuer, ok := obj.(*v1alpha2.ClusterIssuer)
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if !ok {
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f(t, "expected runtime.Object to be of type *v1alpha2.Issuer, but it was %#v", obj)
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}
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return issuer
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}
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func assertDeepEqual(t *testing.T, f failfFunc, left, right interface{}) {
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if !reflect.DeepEqual(left, right) {
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f(t, "object '%#v' does not equal '%#v'", left, right)
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}
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}
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func filter(in []clientgotesting.Action) []clientgotesting.Action {
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var out []clientgotesting.Action
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for _, i := range in {
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if i.GetVerb() != "list" && i.GetVerb() != "watch" {
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out = append(out, i)
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}
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}
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return out
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}
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// failfFunc is a type that defines the common signatures of T.Fatalf and
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// T.Errorf.
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type failfFunc func(t *testing.T, msg string, args ...interface{})
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func fatalf(t *testing.T, msg string, args ...interface{}) {
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t.Log(string(debug.Stack()))
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t.Fatalf(msg, args...)
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}
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func errorf(t *testing.T, msg string, args ...interface{}) {
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t.Log(string(debug.Stack()))
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t.Errorf(msg, args...)
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}
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