| /******************************************************************************* |
| * Copyright (c) 2009, 2010 Cloudsmith Inc. and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Cloudsmith Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.p2.tests.ql; |
| |
| import java.net.URI; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.equinox.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.p2.metadata.IRequirement; |
| import org.eclipse.equinox.p2.metadata.MetadataFactory; |
| import org.eclipse.equinox.p2.query.IQuery; |
| import org.eclipse.equinox.p2.query.IQueryResult; |
| import org.eclipse.equinox.p2.query.QueryUtil; |
| import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository; |
| import org.eclipse.equinox.p2.repository.metadata.IMetadataRepositoryManager; |
| import org.eclipse.equinox.p2.tests.AbstractProvisioningTest; |
| |
| public class TestIndexes extends AbstractProvisioningTest { |
| |
| public void testIdIndexSimple() throws Exception { |
| IMetadataRepository repo = getMDR("/testData/galileoM7"); |
| IQuery<IInstallableUnit> query = QueryUtil.createQuery("select(x | x.id == $0)", "org.eclipse.sdk.feature.group"); |
| IQueryResult<IInstallableUnit> result = repo.query(query, getMonitor()); |
| assertEquals(queryResultSize(result), 1); |
| } |
| |
| public void testIdIndexWithOR() throws Exception { |
| IMetadataRepository repo = getMDR("/testData/galileoM7"); |
| IQuery<IInstallableUnit> query = QueryUtil.createQuery("select(x | x.id == $0 || x.id == $1)", "org.eclipse.sdk.feature.group", "org.eclipse.sdk.feature.jar"); |
| IQueryResult<IInstallableUnit> result = repo.query(query, getMonitor()); |
| assertEquals(queryResultSize(result), 2); |
| } |
| |
| public void testIdIndexWithNot() throws Exception { |
| IMetadataRepository repo = getMDR("/testData/galileoM7"); |
| IQuery<IInstallableUnit> query = QueryUtil.createQuery("select(x | x.id == $0 || x.id != $1)", "org.eclipse.sdk.feature.group", "org.eclipse.sdk.feature.jar"); |
| IQueryResult<IInstallableUnit> result = repo.query(query, getMonitor()); |
| assertEquals(queryResultSize(result), 3464); |
| } |
| |
| public void testCapabilityIndexSimple() throws Exception { |
| IMetadataRepository repo = getMDR("/testData/galileoM7"); |
| IQuery<IInstallableUnit> query = QueryUtil.createQuery("select(x | x.providedCapabilities.exists(pc | pc.namespace == 'org.eclipse.equinox.p2.iu' && pc.name == $0))", "org.eclipse.core.resources"); |
| IQueryResult<IInstallableUnit> result = repo.query(query, getMonitor()); |
| assertEquals(queryResultSize(result), 1); |
| } |
| |
| public void testCapabilityIndexMatches() throws Exception { |
| IMetadataRepository repo = getMDR("/testData/galileoM7"); |
| IRequirement requirement = MetadataFactory.createRequirement("org.eclipse.equinox.p2.iu", "org.eclipse.core.resources", null, null, 1, 2, true); |
| IQuery<IInstallableUnit> query = QueryUtil.createQuery("select(x | x ~= $0)", requirement); |
| IQueryResult<IInstallableUnit> result = repo.query(query, getMonitor()); |
| assertEquals(queryResultSize(result), 1); |
| } |
| |
| public void testComplexIndexMatches() throws Exception { |
| IMetadataRepository repo = getMDR("/testData/galileoM7"); |
| IQuery<IInstallableUnit> query = QueryUtil.createMatchQuery("id ~= /*.feature.group/ && properties['org.eclipse.equinox.p2.type.group'] == true && providedCapabilities.exists(p | p.namespace == 'org.eclipse.equinox.p2.iu' && p.name == id)"); |
| IQueryResult<IInstallableUnit> result = repo.query(query, getMonitor()); |
| assertEquals(queryResultSize(result), 487); |
| } |
| |
| private IMetadataRepository getMDR(String uri) throws Exception { |
| URI metadataRepo = getTestData("1.1", uri).toURI(); |
| |
| IMetadataRepositoryManager metadataManager = getAgent().getService(IMetadataRepositoryManager.class); |
| assertNotNull(metadataManager); |
| |
| return metadataManager.loadRepository(metadataRepo, new NullProgressMonitor()); |
| } |
| } |