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/*******************************************************************************
* Copyright (c) 2005, 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.p2.tests.planner;
import org.eclipse.equinox.internal.p2.director.ProfileChangeRequest;
import org.eclipse.equinox.internal.p2.engine.ProvisioningPlan;
import org.eclipse.equinox.internal.provisional.p2.director.*;
import org.eclipse.equinox.p2.engine.IEngine;
import org.eclipse.equinox.p2.engine.IProfile;
import org.eclipse.equinox.p2.metadata.*;
import org.eclipse.equinox.p2.planner.IPlanner;
import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
import org.eclipse.equinox.spi.p2.publisher.PublisherHelper;
public class ExplanationForOptionalDependencies extends AbstractProvisioningTest {
private IProfile profile;
private IPlanner planner;
private IEngine engine;
private IInstallableUnit sdk;
@Override
protected void setUp() throws Exception {
super.setUp();
sdk = createIU("SDK", PublisherHelper.fromOSGiVersion(new org.osgi.framework.Version("1.0.0")), createRequiredCapabilities(IInstallableUnit.NAMESPACE_IU_ID, "SDKPart", new VersionRange("[1.0.0, 1.0.0]")));
IInstallableUnit sdkPart = createIU("SDKPart", PublisherHelper.fromOSGiVersion(new org.osgi.framework.Version("1.0.0")), true);
IInstallableUnit sdkPart2 = createIU("SDKPart", PublisherHelper.fromOSGiVersion(new org.osgi.framework.Version("2.0.0")), true);
createTestMetdataRepository(new IInstallableUnit[] {sdk, sdkPart, sdkPart2});
profile = createProfile("TestProfile." + getName());
planner = createPlanner();
engine = createEngine();
ProfileChangeRequest pcr = new ProfileChangeRequest(profile);
pcr.addInstallableUnits(new IInstallableUnit[] {sdk});
engine.perform(planner.getProvisioningPlan(pcr, null, null), null);
}
public void testNoProblemWithMissingOptionalDependency() {
//CDT will be missing a requirement but it is optional so everything should be good
//EMF will be not be good because it is missing a requirement
IRequirement missingOptionalDependency = MetadataFactory.createRequirement(IInstallableUnit.NAMESPACE_IU_ID, "MissingSomething", new VersionRange("[1.0.0, 1.0.0]"), null, true, false);
IInstallableUnit cdt = createIU("CDT", PublisherHelper.fromOSGiVersion(new org.osgi.framework.Version("1.0.0")), new IRequirement[] {missingOptionalDependency});
IRequirement emfMissing = MetadataFactory.createRequirement(IInstallableUnit.NAMESPACE_IU_ID, "EMFPart", new VersionRange("[1.0.0, 1.0.0]"), null, false, false);
IInstallableUnit emf = createIU("EMF", PublisherHelper.fromOSGiVersion(new org.osgi.framework.Version("1.0.0")), new IRequirement[] {emfMissing}, NO_PROPERTIES, true);
createTestMetdataRepository(new IInstallableUnit[] {cdt, emf});
ProfileChangeRequest pcr = new ProfileChangeRequest(profile);
pcr.addInstallableUnits(new IInstallableUnit[] {cdt, emf});
ProvisioningPlan plan = (ProvisioningPlan) planner.getProvisioningPlan(pcr, null, null);
RequestStatus requestStatus = ((PlannerStatus) plan.getStatus()).getRequestStatus();
assertTrue(requestStatus.getConflictsWithInstalledRoots().contains(emf));
assertFalse(requestStatus.getConflictsWithInstalledRoots().contains(cdt));
assertFalse(requestStatus.getConflictsWithInstalledRoots().contains(sdk));
// assertTrue(plan.getRequestStatus(cdt).getSeverity() != IStatus.ERROR);
//
// assertTrue(plan.getRequestStatus(emf).getSeverity() == IStatus.ERROR);
// assertEquals(0, plan.getRequestStatus(emf).getConflictsWithInstalledRoots());
}
}
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