| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds licenses this file |
| * to you 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 org.jclouds.cloudstack.features; |
| |
| import static com.google.common.collect.Iterables.find; |
| import static org.testng.AssertJUnit.assertEquals; |
| import static org.testng.AssertJUnit.assertFalse; |
| import static org.testng.AssertJUnit.assertNotNull; |
| import static org.testng.AssertJUnit.assertNotSame; |
| import static org.testng.AssertJUnit.assertNull; |
| import static org.testng.AssertJUnit.assertTrue; |
| |
| import java.util.Set; |
| |
| import javax.annotation.Resource; |
| |
| import org.jclouds.cloudstack.domain.AsyncCreateResponse; |
| import org.jclouds.cloudstack.domain.Snapshot; |
| import org.jclouds.cloudstack.domain.Volume; |
| import org.jclouds.cloudstack.internal.BaseCloudStackClientLiveTest; |
| import org.jclouds.cloudstack.options.ListSnapshotsOptions; |
| import org.jclouds.logging.Logger; |
| import org.jclouds.predicates.PredicateCallable; |
| import org.jclouds.predicates.Retryables; |
| import org.testng.annotations.Test; |
| |
| import com.google.common.base.Function; |
| import com.google.common.base.Predicate; |
| import com.google.common.collect.Iterables; |
| |
| /** |
| * Tests behavior of {@code SnapshotClient} |
| * |
| * @author grkvlt@apache.org, Alex Heneveld |
| */ |
| @Test(groups = "live", singleThreaded = true, testName = "SnapshotClientLiveTest") |
| public class SnapshotClientLiveTest extends BaseCloudStackClientLiveTest { |
| |
| @Resource Logger logger = Logger.NULL; |
| |
| public void testListSnapshots() { |
| Set<Snapshot> snapshots = client.getSnapshotClient().listSnapshots(); |
| assertNotNull(snapshots); |
| assertFalse(snapshots.isEmpty()); |
| |
| for (Snapshot snapshot : snapshots) { |
| checkSnapshot(snapshot); |
| } |
| } |
| |
| public void testListSnapshotsById() { |
| Iterable<String> snapshotIds = Iterables.transform(client.getSnapshotClient().listSnapshots(), new Function<Snapshot, String>() { |
| public String apply(Snapshot input) { |
| return input.getId(); |
| } |
| }); |
| assertNotNull(snapshotIds); |
| assertFalse(Iterables.isEmpty(snapshotIds)); |
| |
| for (String id : snapshotIds) { |
| Set<Snapshot> found = client.getSnapshotClient().listSnapshots(ListSnapshotsOptions.Builder.id(id)); |
| assertNotNull(found); |
| assertEquals(1, found.size()); |
| Snapshot snapshot = Iterables.getOnlyElement(found); |
| assertEquals(id, snapshot.getId()); |
| checkSnapshot(snapshot); |
| } |
| } |
| |
| public void testListSnapshotsNonexistantId() { |
| Set<Snapshot> found = client.getSnapshotClient().listSnapshots(ListSnapshotsOptions.Builder.id("foo")); |
| assertNotNull(found); |
| assertTrue(found.isEmpty()); |
| } |
| |
| public void testGetSnapshotById() { |
| Iterable<String> snapshotIds = Iterables.transform(client.getSnapshotClient().listSnapshots(), new Function<Snapshot, String>() { |
| public String apply(Snapshot input) { |
| return input.getId(); |
| } |
| }); |
| assertNotNull(snapshotIds); |
| assertFalse(Iterables.isEmpty(snapshotIds)); |
| |
| for (String id : snapshotIds) { |
| Snapshot found = client.getSnapshotClient().getSnapshot(id); |
| assertNotNull(found); |
| assertEquals(id, found.getId()); |
| checkSnapshot(found); |
| } |
| } |
| |
| public void testGetSnapshotNonexistantId() { |
| Snapshot found = client.getSnapshotClient().getSnapshot("foo"); |
| assertNull(found); |
| } |
| |
| protected Volume getPreferredVolume() { |
| for (Volume candidate : client.getVolumeClient().listVolumes()) { |
| if (candidate.getState() == Volume.State.READY) |
| return candidate; |
| } |
| throw new AssertionError("No suitable Volume found."); |
| } |
| |
| public void testCreateSnapshotFromVolume() { |
| final Volume volume = getPreferredVolume(); //fail fast if none |
| |
| Snapshot snapshot = Retryables.retryGettingResultOrFailing(new PredicateCallable<Snapshot>() { |
| public Snapshot call() { |
| logger.info("creating snapshot from volume %s", volume); |
| AsyncCreateResponse job = client.getSnapshotClient().createSnapshot(volume.getId()); |
| assertTrue(jobComplete.apply(job.getJobId())); |
| return findSnapshotWithId(job.getId()); |
| } |
| protected void onFailure() { |
| logger.info("failed creating snapshot (retrying): %s", getLastFailure()); |
| } |
| }, null, 60*1000, "failed to create snapshot"); |
| logger.info("created snapshot %s from volume %s", snapshot, volume); |
| checkSnapshot(snapshot); |
| client.getSnapshotClient().deleteSnapshot(snapshot.getId()); |
| } |
| |
| private void checkSnapshot(final Snapshot snapshot) { |
| assertNotNull(snapshot.getId()); |
| assertNotNull(snapshot.getName()); |
| assertNotSame(Snapshot.Type.UNRECOGNIZED, snapshot.getSnapshotType()); |
| } |
| |
| private Snapshot findSnapshotWithId(final String id) { |
| return find(client.getSnapshotClient().listSnapshots(), new Predicate<Snapshot>() { |
| @Override |
| public boolean apply(Snapshot arg0) { |
| return arg0.getId().equals(id); |
| } |
| }); |
| } |
| } |