bundles/org.eclipse.equinox.p2.tests.ui/src/org/eclipse/equinox/p2/tests/ui/query/AnyRequiredCapabilityTest.java

/*******************************************************************************
 * Copyright (c) 2008 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.ui.query;

import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.equinox.internal.p2.ui.query.AnyRequiredCapabilityQuery;
import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit;
import org.eclipse.equinox.internal.provisional.p2.metadata.IRequiredCapability;
import org.eclipse.equinox.internal.provisional.p2.metadata.repository.IMetadataRepositoryManager;
import org.eclipse.equinox.internal.provisional.p2.query.Collector;
import org.eclipse.equinox.internal.provisional.p2.ui.QueryableMetadataRepositoryManager;
import org.eclipse.equinox.internal.provisional.p2.ui.policy.Policy;
import org.eclipse.equinox.p2.tests.TestData;

/**
 * Tests for {@link AnyRequiredCapabilityQuery}.
 */
public class AnyRequiredCapabilityTest extends AbstractQueryTest {
	public void testMatchOtherObjects() {
		IRequiredCapability[] requires = createRequiredCapabilities("org.eclipse.equinox.p2.iu", "test.bundle", null);
		AnyRequiredCapabilityQuery query = new AnyRequiredCapabilityQuery(requires);
		IInstallableUnit match = createIU("test.bundle");
		IInstallableUnit noMatch = createIU("another.bundle");
		List items = new ArrayList();
		items.add(match);
		items.add(noMatch);
		items.add(new Object());
		items.add(requires);
		Collector result = query.perform(items.iterator(), new Collector());
		assertEquals("1.0", 1, result.size());
		assertEquals("1.1", match, result.iterator().next());
	}

	public void testExistingRepository() {
		URI location;
		try {
			location = TestData.getFile("metadataRepo", "good").toURI();
		} catch (Exception e) {
			fail("0.99", e);
			return;
		}
		IMetadataRepositoryManager metadataRepositoryManager = getMetadataRepositoryManager();
		metadataRepositoryManager.addRepository(location);
		QueryableMetadataRepositoryManager manager = new QueryableMetadataRepositoryManager(Policy.getDefault(), false);
		IRequiredCapability[] requires = createRequiredCapabilities("org.eclipse.equinox.p2.iu", "test.bundle", null);
		AnyRequiredCapabilityQuery query = new AnyRequiredCapabilityQuery(requires);
		Collector result = manager.query(query, new Collector(), getMonitor());
		assertEquals("1.0", 1, result.size());
		IInstallableUnit iu = (IInstallableUnit) result.iterator().next();
		assertEquals("1.1", "test.bundle", iu.getId());
	}

}