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/*******************************************************************************
* Copyright (c) 2008, 2017 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 java.util.Set;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.equinox.internal.p2.director.Explanation;
import org.eclipse.equinox.internal.p2.director.ProfileChangeRequest;
import org.eclipse.equinox.internal.p2.engine.ProvisioningPlan;
import org.eclipse.equinox.internal.provisional.p2.director.PlannerStatus;
import org.eclipse.equinox.internal.provisional.p2.director.RequestStatus;
import org.eclipse.equinox.p2.engine.IProfile;
import org.eclipse.equinox.p2.engine.IProvisioningPlan;
import org.eclipse.equinox.p2.metadata.*;
import org.eclipse.equinox.p2.planner.IPlanner;
import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
public class MissingDependency extends AbstractProvisioningTest {
IInstallableUnit a1;
IInstallableUnit b1;
private IProfile profile;
private IPlanner planner;
@Override
protected void setUp() throws Exception {
super.setUp();
a1 = createIU("A", Version.create("1.0.0"), true);
//Missing non optional dependency
IRequirement[] req = new IRequirement[1];
req[0] = MetadataFactory.createRequirement(IInstallableUnit.NAMESPACE_IU_ID, "C", VersionRange.emptyRange, null, false, false, true);
b1 = createIU("B", Version.create("1.0.0"), req);
createTestMetdataRepository(new IInstallableUnit[] {a1, b1});
profile = createProfile("TestProfile." + getName());
planner = createPlanner();
}
public void testContradiction() {
ProfileChangeRequest req = new ProfileChangeRequest(profile);
req.addInstallableUnits(new IInstallableUnit[] {a1, b1});
IProvisioningPlan plan = planner.getProvisioningPlan(req, null, null);
assertEquals(IStatus.ERROR, plan.getStatus().getSeverity());
}
public void testExplanation() {
ProfileChangeRequest req = new ProfileChangeRequest(profile);
req.addInstallableUnits(new IInstallableUnit[] {a1, b1});
ProvisioningPlan plan = (ProvisioningPlan) planner.getProvisioningPlan(req, null, null);
assertEquals(IStatus.ERROR, plan.getStatus().getSeverity());
RequestStatus requestStatus = ((PlannerStatus) plan.getStatus()).getRequestStatus();
Set explanation = requestStatus.getExplanations();
// System.out.println(explanation);
assertEquals(2, explanation.size());
Set rootConflictingIUs = requestStatus.getConflictsWithInstalledRoots();
// System.out.println(rootConflictingIUs);
assertEquals(1, rootConflictingIUs.size());
assertTrue(rootConflictingIUs.contains(b1));
assertFalse(rootConflictingIUs.contains(a1));
assertEquals(Explanation.MISSING_REQUIREMENT, requestStatus.getShortExplanation());
}
}
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