/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.tuscany.sca.core.event;
import junit.framework.TestCase;
import org.apache.tuscany.sca.event.Event;
import org.apache.tuscany.sca.event.EventFilter;
import org.apache.tuscany.sca.event.EventPublisher;
import org.apache.tuscany.sca.event.RuntimeEventListener;
import org.apache.tuscany.sca.event.TrueFilter;
import org.easymock.EasyMock;
/**
* @version $Rev: 567542 $ $Date: 2007-08-19 22:13:29 -0700 (Sun, 19 Aug 2007) $
*/
public class BaseEventPublisherTestCase extends TestCase {
EventPublisher publisher;
public void testFireListener() {
Event event = new TestEvent();
RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
listener.onEvent(EasyMock.same(event));
EasyMock.expectLastCall();
EasyMock.replay(listener);
publisher.addListener(listener);
publisher.publish(event);
EasyMock.verify(listener);
}
public void testRemoveListener() {
Event event = new TestEvent();
RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
EasyMock.replay(listener);
publisher.addListener(listener);
publisher.removeListener(listener);
publisher.publish(event);
EasyMock.verify(listener);
}
public void testFalseFilterListener() {
Event event = new TestEvent();
RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
EasyMock.replay(listener);
publisher.addListener(new FalseFilter(), listener);
publisher.publish(event);
EasyMock.verify(listener);
}
public void testTrueFilterListener() {
Event event = new TestEvent();
RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class);
listener.onEvent(EasyMock.same(event));
EasyMock.expectLastCall();
EasyMock.replay(listener);
publisher.addListener(new TrueFilter(), listener);
publisher.publish(event);
EasyMock.verify(listener);
}
@Override
protected void setUp() throws Exception {
publisher = new BaseEventPublisher() {
};
}
private class TestEvent implements Event {
public Object getSource() {
return null;
}
}
private class FalseFilter implements EventFilter {
public boolean match(Event event) {
return false;
}
}
}