mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-11-03 23:40:03 +00:00
103 lines
3.5 KiB
Go
103 lines
3.5 KiB
Go
// +build integration,!no-etcd
|
|
|
|
/*
|
|
Copyright 2015 The Kubernetes Authors.
|
|
|
|
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 storageclasses
|
|
|
|
// This file contains tests for the storage classes API resource.
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"k8s.io/kubernetes/pkg/api"
|
|
"k8s.io/kubernetes/pkg/api/resource"
|
|
"k8s.io/kubernetes/pkg/api/unversioned"
|
|
"k8s.io/kubernetes/pkg/apimachinery/registered"
|
|
"k8s.io/kubernetes/pkg/apis/storage"
|
|
storageutil "k8s.io/kubernetes/pkg/apis/storage/util"
|
|
clientset "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
|
|
"k8s.io/kubernetes/pkg/client/restclient"
|
|
"k8s.io/kubernetes/test/integration/framework"
|
|
)
|
|
|
|
const provisionerPluginName = "kubernetes.io/mock-provisioner"
|
|
|
|
// TestStorageClasses tests apiserver-side behavior of creation of storage class objects and their use by pvcs.
|
|
func TestStorageClasses(t *testing.T) {
|
|
_, s := framework.RunAMaster(nil)
|
|
defer s.Close()
|
|
|
|
client := clientset.NewForConfigOrDie(&restclient.Config{Host: s.URL, ContentConfig: restclient.ContentConfig{GroupVersion: ®istered.GroupOrDie(api.GroupName).GroupVersion}})
|
|
|
|
ns := framework.CreateTestingNamespace("storageclass", s, t)
|
|
defer framework.DeleteTestingNamespace(ns, s, t)
|
|
|
|
DoTestStorageClasses(t, client, ns)
|
|
}
|
|
|
|
// DoTestStorageClasses tests storage classes for one api version.
|
|
func DoTestStorageClasses(t *testing.T, client clientset.Interface, ns *api.Namespace) {
|
|
// Make a storage class object.
|
|
s := storage.StorageClass{
|
|
TypeMeta: unversioned.TypeMeta{
|
|
Kind: "StorageClass",
|
|
},
|
|
ObjectMeta: api.ObjectMeta{
|
|
Name: "gold",
|
|
},
|
|
Provisioner: provisionerPluginName,
|
|
}
|
|
|
|
if _, err := client.Storage().StorageClasses().Create(&s); err != nil {
|
|
t.Errorf("unable to create test storage class: %v", err)
|
|
}
|
|
defer deleteStorageClassOrErrorf(t, client, s.Namespace, s.Name)
|
|
|
|
// Template for pvcs that specify a storage class
|
|
pvc := &api.PersistentVolumeClaim{
|
|
ObjectMeta: api.ObjectMeta{
|
|
Name: "XXX",
|
|
Namespace: ns.Name,
|
|
Annotations: map[string]string{
|
|
storageutil.StorageClassAnnotation: "gold",
|
|
},
|
|
},
|
|
Spec: api.PersistentVolumeClaimSpec{
|
|
Resources: api.ResourceRequirements{Requests: api.ResourceList{api.ResourceName(api.ResourceStorage): resource.MustParse("1G")}},
|
|
AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
|
|
},
|
|
}
|
|
|
|
pvc.ObjectMeta.Name = "uses-storageclass"
|
|
if _, err := client.Core().PersistentVolumeClaims(ns.Name).Create(pvc); err != nil {
|
|
t.Errorf("Failed to create pvc: %v", err)
|
|
}
|
|
defer deletePersistentVolumeClaimOrErrorf(t, client, ns.Name, pvc.Name)
|
|
}
|
|
|
|
func deleteStorageClassOrErrorf(t *testing.T, c clientset.Interface, ns, name string) {
|
|
if err := c.Storage().StorageClasses().Delete(name, nil); err != nil {
|
|
t.Errorf("unable to delete storage class %v: %v", name, err)
|
|
}
|
|
}
|
|
|
|
func deletePersistentVolumeClaimOrErrorf(t *testing.T, c clientset.Interface, ns, name string) {
|
|
if err := c.Core().PersistentVolumeClaims(ns).Delete(name, nil); err != nil {
|
|
t.Errorf("unable to delete persistent volume claim %v: %v", name, err)
|
|
}
|
|
}
|