/*******************************************************************************
/*******************************************************************************
* Copyright (c) 2009, 2014 Mountainminds GmbH & Co. KG and Contributors
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Brock Janiczak - initial API and implementation
* Marc R. Hoffmann - migration to mock socket
*
*******************************************************************************/
package org.jacoco.agent.rt.internal.output;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import java.io.IOException;
import java.net.Socket;
import java.util.List;
import org.jacoco.agent.rt.internal.ExceptionRecorder;
import org.jacoco.agent.rt.internal.output.IAgentOutput;
import org.jacoco.agent.rt.internal.output.TcpClientOutput;
import org.jacoco.core.data.ExecutionDataStore;
import org.jacoco.core.data.SessionInfo;
import org.jacoco.core.data.SessionInfoStore;
import org.jacoco.core.runtime.AgentOptions;
import org.jacoco.core.runtime.RemoteControlReader;
import org.jacoco.core.runtime.RemoteControlWriter;
import org.jacoco.core.runtime.RuntimeData;
import org.junit.Before;
import org.junit.Test;
/**
* Unit tests for {@link TcpClientOutput}.
*/
public class TcpClientOutputTest {
private ExceptionRecorder logger;
private IAgentOutput controller;
private Socket remoteSocket;
private RemoteControlWriter remoteWriter;
private RemoteControlReader remoteReader;
private RuntimeData data;
@Before
public void setup() throws Exception {
logger = new ExceptionRecorder();
final MockSocketConnection con = new MockSocketConnection();
remoteSocket = con.getSocketB();
remoteWriter = new RemoteControlWriter(remoteSocket.getOutputStream());
controller = new TcpClientOutput(logger) {
@Override
protected Socket createSocket(AgentOptions options)
throws IOException {
return con.getSocketA();
}
};
data = new RuntimeData();
controller.startup(new AgentOptions(), data);
remoteReader = new RemoteControlReader(remoteSocket.getInputStream());
}
@Test
public void testShutdown() throws Exception {
controller.shutdown();
assertFalse(remoteReader.read());
logger.assertNoException();
}
@Test
public void testRemoteClose() throws Exception {
remoteSocket.close();
controller.shutdown();
logger.assertNoException();
}
@Test
public void testInvalidCommand() throws Exception {
remoteWriter.visitSessionInfo(new SessionInfo("info", 1, 2));
while (remoteReader.read()) {
}
controller.shutdown();
logger.assertException(IOException.class, "No session info visitor.");
}
@Test
public void testWriteExecutionData() throws Exception {
data.getExecutionData(Long.valueOf(0x12345678), "Foo", 42);
data.setSessionId("stubid");
controller.writeExecutionData(false);
final ExecutionDataStore execStore = new ExecutionDataStore();
remoteReader.setExecutionDataVisitor(execStore);
final SessionInfoStore infoStore = new SessionInfoStore();
remoteReader.setSessionInfoVisitor(infoStore);
remoteReader.read();
assertEquals("Foo", execStore.get(0x12345678).getName());
final List<SessionInfo> infos = infoStore.getInfos();
assertEquals(1, infos.size());
assertEquals("stubid", infos.get(0).getId());
logger.assertNoException();
controller.shutdown();
}
}