6b3a6e6b98
Instead of saying "Google Inc." (which is not always correct) say "The Kubernetes Authors", which is generic.
81 lines
2.6 KiB
Go
81 lines
2.6 KiB
Go
/*
|
|
Copyright 2015 The Kubernetes Authors All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package lifecycle
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/admission"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/client/cache"
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/client/testclient"
|
|
)
|
|
|
|
// TestAdmission
|
|
func TestAdmission(t *testing.T) {
|
|
namespaceObj := &api.Namespace{
|
|
ObjectMeta: api.ObjectMeta{
|
|
Name: "test",
|
|
Namespace: "",
|
|
},
|
|
Status: api.NamespaceStatus{
|
|
Phase: api.NamespaceActive,
|
|
},
|
|
}
|
|
store := cache.NewStore(cache.MetaNamespaceIndexFunc)
|
|
store.Add(namespaceObj)
|
|
mockClient := &testclient.Fake{}
|
|
handler := &lifecycle{
|
|
client: mockClient,
|
|
store: store,
|
|
}
|
|
pod := api.Pod{
|
|
ObjectMeta: api.ObjectMeta{Name: "123", Namespace: namespaceObj.Namespace},
|
|
Spec: api.PodSpec{
|
|
Volumes: []api.Volume{{Name: "vol"}},
|
|
Containers: []api.Container{{Name: "ctr", Image: "image"}},
|
|
},
|
|
}
|
|
err := handler.Admit(admission.NewAttributesRecord(&pod, "Pod", namespaceObj.Namespace, "pods", "CREATE"))
|
|
if err != nil {
|
|
t.Errorf("Unexpected error returned from admission handler: %v", err)
|
|
}
|
|
|
|
// change namespace state to terminating
|
|
namespaceObj.Status.Phase = api.NamespaceTerminating
|
|
store.Add(namespaceObj)
|
|
|
|
// verify create operations in the namespace cause an error
|
|
err = handler.Admit(admission.NewAttributesRecord(&pod, "Pod", namespaceObj.Namespace, "pods", "CREATE"))
|
|
if err == nil {
|
|
t.Errorf("Expected error rejecting creates in a namespace when it is terminating")
|
|
}
|
|
|
|
// verify update operations in the namespace can proceed
|
|
err = handler.Admit(admission.NewAttributesRecord(&pod, "Pod", namespaceObj.Namespace, "pods", "UPDATE"))
|
|
if err != nil {
|
|
t.Errorf("Unexpected error returned from admission handler: %v", err)
|
|
}
|
|
|
|
// verify delete operations in the namespace can proceed
|
|
err = handler.Admit(admission.NewAttributesRecord(nil, "Pod", namespaceObj.Namespace, "pods", "DELETE"))
|
|
if err != nil {
|
|
t.Errorf("Unexpected error returned from admission handler: %v", err)
|
|
}
|
|
|
|
}
|