/**
* 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.openstack.nova.v2_0.extensions;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;
import java.util.Map;
import java.util.Set;
import org.jclouds.openstack.nova.v2_0.domain.Host;
import org.jclouds.openstack.nova.v2_0.domain.HostAggregate;
import org.jclouds.openstack.nova.v2_0.internal.BaseNovaApiLiveTest;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import com.google.common.base.Optional;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
/**
* Tests behavior of AggregateApi
*
* @author Adam Lowe
*/
@Test(groups = "live", testName = "AggregateApiLiveTest", singleThreaded = true)
public class HostAggregateApiLiveTest extends BaseNovaApiLiveTest {
private Optional<? extends HostAggregateApi> apiOption;
private Optional<? extends HostAdministrationApi> hostAdminOption;
private HostAggregate testAggregate;
@BeforeClass(groups = {"integration", "live"})
@Override
public void setup() {
super.setup();
String zone = Iterables.getLast(api.getConfiguredZones(), "nova");
apiOption = api.getHostAggregateExtensionForZone(zone);
hostAdminOption = api.getHostAdministrationExtensionForZone(zone);
}
@AfterClass(groups = { "integration", "live" })
@Override
protected void tearDown() {
if (testAggregate != null) {
assertTrue(apiOption.get().delete(testAggregate.getId()));
}
super.tearDown();
}
public void testCreateAggregate() {
if (apiOption.isPresent()) {
// TODO assuming "nova" availability zone is present
testAggregate = apiOption.get().createInAvailabilityZone("jclouds-test-a", "nova");
}
}
@Test(dependsOnMethods = "testCreateAggregate")
public void testListAndGetAggregate() {
if (apiOption.isPresent()) {
HostAggregateApi api = apiOption.get();
Set<? extends HostAggregate> aggregates = api.list().toSet();
for (HostAggregate aggregate : aggregates) {
assertNotNull(aggregate.getId());
assertNotNull(aggregate.getName());
assertNotNull(aggregate.getAvailabilityZone());
HostAggregate details = api.get(aggregate.getId());
assertEquals(details.getId(), aggregate.getId());
assertEquals(details.getName(), aggregate.getName());
assertEquals(details.getAvailabilityZone(), aggregate.getAvailabilityZone());
assertEquals(details.getHosts(), aggregate.getHosts());
}
}
}
@Test(dependsOnMethods = "testCreateAggregate")
public void testModifyMetadata() {
if (apiOption.isPresent()) {
HostAggregateApi api = apiOption.get();
for (Map<String, String> theMetaData : ImmutableSet.of(
ImmutableMap.of("somekey", "somevalue"),
ImmutableMap.of("somekey", "some other value", "anotherkey", "another val")
)) {
// Apply changes
HostAggregate details = api.setMetadata(testAggregate.getId(), theMetaData);
// bug in openstack - metadata values are never removed, so we just checking what we've set
for (Map.Entry<String, String> entry : theMetaData.entrySet()) {
assertEquals(details.getMetadata().get(entry.getKey()), entry.getValue());
}
// Re-fetch to double-check
details = api.get(testAggregate.getId());
for (Map.Entry<String, String> entry : theMetaData.entrySet()) {
assertEquals(details.getMetadata().get(entry.getKey()), entry.getValue());
}
}
}
}
// Note the host will be added, but cannot remove it til
@Test(enabled = false, dependsOnMethods = "testCreateAggregate")
public void testModifyHosts() {
if (apiOption.isPresent() && hostAdminOption.isPresent()) {
HostAggregateApi api = apiOption.get();
Host host = Iterables.getFirst(hostAdminOption.get().list(), null);
assertNotNull(host);
String host_id = host.getName();
assertNotNull(host_id);
HostAggregate details;
try {
details = api.addHost(testAggregate.getId(), host_id);
assertEquals(details.getHosts(), ImmutableSet.of(host_id));
// re-fetch to double-check
details = api.get(testAggregate.getId());
assertEquals(details.getHosts(), ImmutableSet.of(host_id));
// TODO wait until status of aggregate isn't CHANGING (hostAdministration.shutdown?)
} finally {
details = api.removeHost(testAggregate.getId(), host_id);
}
assertEquals(details.getHosts(), ImmutableSet.of());
}
}
}