mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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84 lines
2.4 KiB
Go
84 lines
2.4 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 certificates
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import (
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"testing"
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"time"
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certificates "k8s.io/api/certificates/v1beta1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/wait"
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"k8s.io/client-go/informers"
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"k8s.io/client-go/kubernetes/fake"
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"k8s.io/kubernetes/pkg/controller"
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)
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// TODO flesh this out to cover things like not being able to find the csr in the cache, not
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// auto-approving, etc.
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func TestCertificateController(t *testing.T) {
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csr := &certificates.CertificateSigningRequest{
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ObjectMeta: metav1.ObjectMeta{
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Name: "test-csr",
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},
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}
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client := fake.NewSimpleClientset(csr)
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informerFactory := informers.NewSharedInformerFactory(fake.NewSimpleClientset(csr), controller.NoResyncPeriodFunc())
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handler := func(csr *certificates.CertificateSigningRequest) error {
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csr.Status.Conditions = append(csr.Status.Conditions, certificates.CertificateSigningRequestCondition{
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Type: certificates.CertificateApproved,
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Reason: "test reason",
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Message: "test message",
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})
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_, err := client.CertificatesV1beta1().CertificateSigningRequests().UpdateApproval(csr)
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if err != nil {
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return err
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}
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return nil
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}
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controller := NewCertificateController(
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client,
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informerFactory.Certificates().V1beta1().CertificateSigningRequests(),
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handler,
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)
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controller.csrsSynced = func() bool { return true }
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stopCh := make(chan struct{})
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defer close(stopCh)
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informerFactory.Start(stopCh)
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informerFactory.WaitForCacheSync(stopCh)
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wait.PollUntil(10*time.Millisecond, func() (bool, error) {
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return controller.queue.Len() >= 1, nil
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}, stopCh)
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controller.processNextWorkItem()
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actions := client.Actions()
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if len(actions) != 1 {
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t.Errorf("expected 1 actions")
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}
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if a := actions[0]; !a.Matches("update", "certificatesigningrequests") ||
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a.GetSubresource() != "approval" {
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t.Errorf("unexpected action: %#v", a)
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}
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}
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