/**
* 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.ec2.xml;
import static org.testng.Assert.assertEquals;
import java.io.InputStream;
import java.util.Set;
import org.jclouds.date.DateService;
import org.jclouds.ec2.domain.InstanceState;
import org.jclouds.ec2.domain.InstanceStateChange;
import org.jclouds.http.functions.ParseSax;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import com.google.common.collect.ImmutableSet;
/**
* Tests behavior of {@code InstanceStateChangeHandler}
*
* @author Adrian Cole
*/
//NOTE:without testName, this will not call @Before* and fail w/NPE during surefire
@Test(groups = "unit", testName = "InstanceStateChangeHandlerTest")
public class InstanceStateChangeHandlerTest extends BaseEC2HandlerTest {
private DateService dateService;
@BeforeTest
@Override
protected void setUpInjector() {
super.setUpInjector();
dateService = injector.getInstance(DateService.class);
assert dateService != null;
}
public void testTerminate() {
InputStream is = getClass().getResourceAsStream("/terminate_instances.xml");
Set<InstanceStateChange> expected = ImmutableSet.of(new InstanceStateChange(defaultRegion,
"i-3ea74257", InstanceState.SHUTTING_DOWN, InstanceState.RUNNING));
InstanceStateChangeHandler handler = injector.getInstance(InstanceStateChangeHandler.class);
addDefaultRegionToHandler(handler);
Set<InstanceStateChange> result = factory.create(handler).parse(is);
assertEquals(result, expected);
}
public void testStart() {
InputStream is = getClass().getResourceAsStream("/start_instances.xml");
Set<InstanceStateChange> expected = ImmutableSet.of(new InstanceStateChange(defaultRegion,
"i-10a64379", InstanceState.PENDING, InstanceState.STOPPED));
InstanceStateChangeHandler handler = injector.getInstance(InstanceStateChangeHandler.class);
addDefaultRegionToHandler(handler);
Set<InstanceStateChange> result = factory.create(handler).parse(is);
assertEquals(result, expected);
}
public void testStop() {
InputStream is = getClass().getResourceAsStream("/stop_instances.xml");
Set<InstanceStateChange> expected = ImmutableSet.of(new InstanceStateChange(defaultRegion,
"i-10a64379", InstanceState.STOPPING, InstanceState.RUNNING));
InstanceStateChangeHandler handler = injector.getInstance(InstanceStateChangeHandler.class);
addDefaultRegionToHandler(handler);
Set<InstanceStateChange> result = factory.create(handler).parse(is);
assertEquals(result, expected);
}
private void addDefaultRegionToHandler(ParseSax.HandlerWithResult<?> handler) {
handler.setContext(request);
}
}