bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/engine/TouchpointManagerTest.java

/*******************************************************************************
 *  Copyright (c) 2008, 2009 IBM Corporation and others.
 *  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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.equinox.p2.tests.engine;

import java.io.File;
import java.net.MalformedURLException;
import org.eclipse.equinox.internal.p2.engine.TouchpointManager;
import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
import org.eclipse.equinox.p2.tests.TestActivator;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleException;

/**
 * Simple test of the engine API.
 */
public class TouchpointManagerTest extends AbstractProvisioningTest {

	public TouchpointManagerTest(String name) {
		super(name);
	}

	public TouchpointManagerTest() {
		super("");
	}

	public void testGetTouchpointByType() {
		TouchpointManager manager = new TouchpointManager();
		assertNotNull(manager.getTouchpoint(InstructionParserTest.TOUCHPOINT_TYPE));
	}

	public void testGetTouchpointByIdWithVersion() {
		TouchpointManager manager = new TouchpointManager();
		assertNotNull(manager.getTouchpoint("phaseTest", "1.0.0"));
	}

	public void testGetTouchpointByIdWithNullVersion() {
		TouchpointManager manager = new TouchpointManager();
		assertNotNull(manager.getTouchpoint("phaseTest", null));
	}

	// temporarily disabling this test until API is done
	public void DISABLED_testDynamicTouchpoint() throws MalformedURLException, BundleException, InterruptedException {
		TouchpointManager manager = new TouchpointManager();
		assertNull(manager.getTouchpoint("dummy", "1.0.0"));
		File dummy = getTestData("0.1", "/testData/engineTest/dummy.touchpointAndAction_1.0.0.jar");
		Bundle bundle = TestActivator.getContext().installBundle(dummy.toURL().toString());
		bundle.start(); //force resolve

		int maxTries = 20;
		int current = 0;
		while (true) {
			if (null != manager.getTouchpoint("dummy", "1.0.0"))
				break;
			if (++current == maxTries)
				fail("dummy touchpoint not added");
			Thread.sleep(100);
		}
		bundle.uninstall();
		current = 0;
		while (true) {
			if (null == manager.getTouchpoint("dummy", "1.0.0"))
				break;
			if (++current == maxTries)
				fail("dummy touchpoint not removed");
			Thread.sleep(100);
		}
	}
}