bundles/org.eclipse.equinox.compendium.tests/src/org/eclipse/equinox/metatype/tests/SameOcdPidFactoryPidTest.java

/*******************************************************************************
 * Copyright (c) 2010 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.metatype.tests;

import junit.framework.TestCase;
import org.eclipse.equinox.compendium.tests.Activator;
import org.eclipse.osgi.tests.bundles.BundleInstaller;
import org.osgi.framework.Bundle;
import org.osgi.framework.ServiceReference;
import org.osgi.service.metatype.MetaTypeInformation;
import org.osgi.service.metatype.MetaTypeService;

public class SameOcdPidFactoryPidTest extends TestCase {
	private Bundle bundle;
	private BundleInstaller bundleInstaller;
	private MetaTypeService metaType;
	private ServiceReference metaTypeReference;

	protected void setUp() throws Exception {
		Activator.getBundle(Activator.BUNDLE_METATYPE).start();
		metaTypeReference = Activator.getBundleContext().getServiceReference(MetaTypeService.class.getName());
		metaType = (MetaTypeService) Activator.getBundleContext().getService(metaTypeReference);
		bundleInstaller = new BundleInstaller("bundle_tests/metatype", Activator.getBundleContext()); //$NON-NLS-1$
		bundleInstaller.refreshPackages(null);
		bundle = bundleInstaller.installBundle("tb2"); //$NON-NLS-1$
		bundle.start();
	}

	protected void tearDown() throws Exception {
		bundleInstaller.shutdown();
		Activator.getBundleContext().ungetService(metaTypeReference);
		Activator.getBundle(Activator.BUNDLE_METATYPE).stop();
	}

	/*
	 * Ensures the same OCD referred to by two Designate elements, one using
	 * the factoryPid attribute and the other only the pid attribute, is
	 * accessible via both getPids() and getFactoryPids().
	 */
	public void test1() {
		MetaTypeInformation mti = metaType.getMetaTypeInformation(bundle);
		String[] pids = mti.getPids();
		assertNotNull("The pid 'singleton' was not present.", pids); //$NON-NLS-1$
		assertEquals("Not the expected number of pids.", 1, pids.length); //$NON-NLS-1$
		assertEquals("Expected pid was not present.", "singleton", pids[0]); //$NON-NLS-1$ //$NON-NLS-2$
		String[] factoryPids = mti.getFactoryPids();
		assertNotNull("The factory pid 'factory' was not present.", factoryPids); //$NON-NLS-1$
		assertEquals("Not the expected number of factory pids.", 1, factoryPids.length); //$NON-NLS-1$
		assertEquals("Expected factory pid was not present.", "factory", factoryPids[0]); //$NON-NLS-1$ //$NON-NLS-2$
	}
}