/*
* #%L
* P6Spy
* %%
* Copyright (C) 2002 - 2016 P6Spy
* %%
* Licensed 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.
* #L%
*/
package com.p6spy.engine.event;
import com.p6spy.engine.common.ConnectionInformation;
import com.p6spy.engine.logging.LoggingEventListener;
import com.p6spy.engine.spy.P6Core;
import com.p6spy.engine.test.TestJdbcEventListener;
import com.p6spy.engine.test.TestLoggingEventListener;
import com.p6spy.engine.wrapper.ConnectionWrapper;
import org.junit.Test;
import java.sql.Connection;
import java.util.List;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
public class EventListenerServiceLoaderTest {
@Test
public void testServiceLoader() throws Exception {
final Connection connectionMock = mock(Connection.class);
final Connection connection = P6Core.wrapConnection(connectionMock, ConnectionInformation.fromTestConnection(connectionMock));
assertTrue(connection instanceof ConnectionWrapper);
ConnectionWrapper connectionWrapper = (ConnectionWrapper) connection;
final JdbcEventListener eventListener = connectionWrapper.getEventListener();
assertTrue(eventListener instanceof CompoundJdbcEventListener);
CompoundJdbcEventListener compoundJdbcEventListener = (CompoundJdbcEventListener) eventListener;
final List<JdbcEventListener> eventListeners = compoundJdbcEventListener.getEventListeners();
assertTrue(containsClass(TestJdbcEventListener.class, eventListeners));
assertFalse(containsClass(JdbcEventListener.class, eventListeners));
assertTrue(containsClass(TestLoggingEventListener.class, eventListeners));
assertFalse(containsClass(LoggingEventListener.class, eventListeners));
}
private boolean containsClass(Class<?> clazz, List<JdbcEventListener> eventListeners) {
for (JdbcEventListener jdbcEventListener : eventListeners) {
if (clazz == jdbcEventListener.getClass()) {
return true;
}
}
return false;
}
}