| /* |
| * 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.qpid.server.store; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyZeroInteractions; |
| import static org.apache.qpid.server.store.Event.PERSISTENT_MESSAGE_SIZE_UNDERFULL; |
| import static org.apache.qpid.server.store.Event.PERSISTENT_MESSAGE_SIZE_OVERFULL; |
| |
| import org.apache.qpid.test.utils.QpidTestCase; |
| |
| public class EventManagerTest extends QpidTestCase |
| { |
| private EventManager _eventManager = new EventManager(); |
| private EventListener _mockListener = mock(EventListener.class); |
| |
| public void testEventListenerFires() |
| { |
| _eventManager.addEventListener(_mockListener, PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| _eventManager.notifyEvent(PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| verify(_mockListener).event(PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| } |
| |
| public void testEventListenerDoesntFire() |
| { |
| _eventManager.addEventListener(_mockListener, PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| _eventManager.notifyEvent(Event.PERSISTENT_MESSAGE_SIZE_UNDERFULL); |
| verifyZeroInteractions(_mockListener); |
| } |
| |
| public void testEventListenerFiresMultipleTimes() |
| { |
| _eventManager.addEventListener(_mockListener, PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| _eventManager.addEventListener(_mockListener, PERSISTENT_MESSAGE_SIZE_UNDERFULL); |
| |
| _eventManager.notifyEvent(PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| verify(_mockListener).event(PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| |
| _eventManager.notifyEvent(PERSISTENT_MESSAGE_SIZE_UNDERFULL); |
| verify(_mockListener).event(PERSISTENT_MESSAGE_SIZE_UNDERFULL); |
| } |
| |
| public void testMultipleListenersFireForSameEvent() |
| { |
| final EventListener mockListener1 = mock(EventListener.class); |
| final EventListener mockListener2 = mock(EventListener.class); |
| |
| _eventManager.addEventListener(mockListener1, PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| _eventManager.addEventListener(mockListener2, PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| _eventManager.notifyEvent(PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| |
| verify(mockListener1).event(PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| verify(mockListener2).event(PERSISTENT_MESSAGE_SIZE_OVERFULL); |
| } |
| } |