| /* |
| 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 flocker |
| |
| import ( |
| "fmt" |
| "os" |
| "testing" |
| |
| "k8s.io/api/core/v1" |
| "k8s.io/kubernetes/pkg/volume" |
| volumetest "k8s.io/kubernetes/pkg/volume/testing" |
| |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| func TestFlockerUtil_CreateVolume(t *testing.T) { |
| assert := assert.New(t) |
| |
| // test CreateVolume happy path |
| pvc := volumetest.CreateTestPVC("3Gi", []v1.PersistentVolumeAccessMode{v1.ReadWriteOnce}) |
| options := volume.VolumeOptions{ |
| PVC: pvc, |
| PersistentVolumeReclaimPolicy: v1.PersistentVolumeReclaimDelete, |
| } |
| |
| fakeFlockerClient := newFakeFlockerClient() |
| dir, p := newTestableProvisioner(assert, options) |
| provisioner := p.(*flockerVolumeProvisioner) |
| defer os.RemoveAll(dir) |
| provisioner.flockerClient = fakeFlockerClient |
| |
| flockerUtil := &flockerUtil{} |
| |
| datasetID, size, _, err := flockerUtil.CreateVolume(provisioner) |
| assert.NoError(err) |
| assert.Equal(datasetOneID, datasetID) |
| assert.Equal(3, size) |
| |
| // test error during CreateVolume |
| fakeFlockerClient.Error = fmt.Errorf("Do not feel like provisioning") |
| _, _, _, err = flockerUtil.CreateVolume(provisioner) |
| assert.Equal(fakeFlockerClient.Error.Error(), err.Error()) |
| } |