/*

* Copyright 2009 Weaver authors

*

* This code is part of the Weaver tutorial and may be freely used.

*/

import static org.easymock.EasyMock.createMock;

import static org.easymock.EasyMock.expect;

import static org.easymock.EasyMock.replay;

import com.google.testing.threadtester.Script;

import com.google.testing.threadtester.ScriptedTask;

import com.google.testing.threadtester.Scripter;

import com.google.testing.threadtester.ThreadedTest;

import com.google.testing.threadtester.ThreadedTestRunner;

import junit.framework.TestCase;

/**

* Tests {@link Player} using a {@link Script}. This performs the same

* tests as {@link PlayerTest}, but was written to illustrate the use

* of Scripts.

*

* NOTE: This test will fail. It was written to demonstrate a fault in the class

* under test.

*

* @author alasdair.mackintosh@gmail.com (Alasdair Mackintosh)

*/

public class PlayerTestUsingScript extends TestCase {

private static final String ASSET = "song";

private static final int TOKEN = 1;

ThreadedTestRunner runner = new ThreadedTestRunner();

public void testThreadedTests() {

runner.runTests(getClass(), Player.class);

}

@ThreadedTest

public void runPlayAsset() throws Exception {

// Create mock and test objects, and set expectations

final Controller controller = createMock(Controller.class);

final AudioService service = createMock(AudioService.class);

final Player player = new Player(service);

expect(service.cue(ASSET, player)).andReturn(TOKEN);

replay(controller, service);

// Create two scripts. The main script will call Player.playAsset(), and the

// second will call Player.onAudioPlayed()

final Script<Player> main = new Script<Player>(player);

final Script<Player> second = new Script<Player>(main);

// Create control and target objects to allow us to specify a release point.

final Player control = main.object();

final AudioService target = main.createTarget(AudioService.class);

main.addTask(new ScriptedTask<Player>() {

@Override

public void execute() {

// Tell the main script to release to the second script after we've called

// AudioService.play() from within Plyer.playAsset()

main.in(control.playAsset(ASSET, controller))

.afterCalling(target.cue(ASSET, player))

.releaseTo(second);

player.playAsset(ASSET, controller);

}

});

second.addTask(new ScriptedTask<Player>() {

@Override

public void execute() {

player.onAudioPlayed(TOKEN);

}

});

new Scripter<Player>(main, second).execute();

}

}