| /******************************************************************************* |
| * Copyright (c) 2007, 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.planner; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.equinox.internal.p2.director.Explanation; |
| import org.eclipse.equinox.internal.provisional.p2.core.Version; |
| import org.eclipse.equinox.internal.provisional.p2.core.VersionRange; |
| import org.eclipse.equinox.internal.provisional.p2.director.*; |
| import org.eclipse.equinox.internal.provisional.p2.engine.IProfile; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.*; |
| import org.eclipse.equinox.p2.tests.AbstractProvisioningTest; |
| |
| public class SimpleSingleton extends AbstractProvisioningTest { |
| IInstallableUnit a1; |
| IInstallableUnit a2; |
| IInstallableUnit a3; |
| IInstallableUnit a4; |
| IInstallableUnit u, v, w, x, y, z; |
| |
| IPlanner planner; |
| IProfile profile; |
| |
| protected void setUp() throws Exception { |
| super.setUp(); |
| a1 = createIU("A", new Version("1.0.0"), true); |
| |
| a2 = createIU("A", new Version("2.0.0"), true); |
| |
| IRequiredCapability c1 = MetadataFactory.createRequiredCapability(IInstallableUnit.NAMESPACE_IU_ID, "A", new VersionRange("[1.0.0, 1.0.0]"), null, false, false); |
| IRequiredCapability c2 = MetadataFactory.createRequiredCapability(IInstallableUnit.NAMESPACE_IU_ID, "A", new VersionRange("[2.0.0, 2.0.0]"), null, false, false); |
| y = createIU("Y", new Version(2, 0, 0), new IRequiredCapability[] {c1, c2}); |
| |
| createTestMetdataRepository(new IInstallableUnit[] {a1, a2, y}); |
| |
| profile = createProfile("TestProfile." + getName()); |
| planner = createPlanner(); |
| |
| } |
| |
| public void test1() { |
| ProfileChangeRequest req = new ProfileChangeRequest(profile); |
| req.addInstallableUnits(new IInstallableUnit[] {y}); |
| assertEquals(IStatus.ERROR, planner.getProvisioningPlan(req, null, null).getStatus().getSeverity()); |
| } |
| |
| public void testExplanation() { |
| ProfileChangeRequest req = new ProfileChangeRequest(profile); |
| req.addInstallableUnits(new IInstallableUnit[] {y}); |
| ProvisioningPlan plan = planner.getProvisioningPlan(req, null, null); |
| assertEquals(IStatus.ERROR, plan.getStatus().getSeverity()); |
| assertEquals(Explanation.VIOLATED_SINGLETON_CONSTRAINT, plan.getRequestStatus().getShortExplanation()); |
| assertTrue(plan.getRequestStatus().getConflictsWithInstalledRoots().contains(y)); |
| } |
| } |