mirror of https://github.com/k3s-io/k3s
61 lines
1.9 KiB
Go
61 lines
1.9 KiB
Go
/*
|
|
Copyright 2017 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 persistentvolumeclaim
|
|
|
|
import (
|
|
"testing"
|
|
|
|
utilfeature "k8s.io/apiserver/pkg/util/feature"
|
|
utilfeaturetesting "k8s.io/apiserver/pkg/util/feature/testing"
|
|
"k8s.io/kubernetes/pkg/apis/core"
|
|
"k8s.io/kubernetes/pkg/features"
|
|
)
|
|
|
|
func TestDropAlphaPVCVolumeMode(t *testing.T) {
|
|
vmode := core.PersistentVolumeFilesystem
|
|
|
|
// PersistentVolume with VolumeMode set
|
|
pvc := core.PersistentVolumeClaim{
|
|
Spec: core.PersistentVolumeClaimSpec{
|
|
AccessModes: []core.PersistentVolumeAccessMode{core.ReadWriteOnce},
|
|
VolumeMode: &vmode,
|
|
},
|
|
}
|
|
|
|
// Enable alpha feature BlockVolume
|
|
defer utilfeaturetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.BlockVolume, true)()
|
|
// now test dropping the fields - should not be dropped
|
|
DropDisabledAlphaFields(&pvc.Spec)
|
|
|
|
// check to make sure VolumeDevices is still present
|
|
// if featureset is set to true
|
|
if pvc.Spec.VolumeMode == nil {
|
|
t.Error("VolumeMode in pvc.Spec should not have been dropped based on feature-gate")
|
|
}
|
|
|
|
// Disable alpha feature BlockVolume
|
|
defer utilfeaturetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.BlockVolume, false)()
|
|
// now test dropping the fields
|
|
DropDisabledAlphaFields(&pvc.Spec)
|
|
|
|
// check to make sure VolumeDevices is nil
|
|
// if featureset is set to false
|
|
if pvc.Spec.VolumeMode != nil {
|
|
t.Error("DropDisabledAlphaFields VolumeMode for pvc.Spec failed")
|
|
}
|
|
}
|