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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 java.io.File;
import java.net.URI;
import java.util.*;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.equinox.internal.p2.engine.SimpleProfileRegistry;
import org.eclipse.equinox.p2.engine.*;
import org.eclipse.equinox.p2.engine.query.IUProfilePropertyQuery;
import org.eclipse.equinox.p2.metadata.*;
import org.eclipse.equinox.p2.planner.IPlanner;
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.tests.AbstractProvisioningTest;
/*
* See https://bugs.eclipse.org/bugs/show_bug.cgi?id=276133 for details.
*/
public class NonMinimalState extends AbstractProvisioningTest {
IProfile profile = null;
IMetadataRepository repo = null;
private String searchedId;
private Set visited = new HashSet();
protected void setUp() throws Exception {
super.setUp();
File reporegistry1 = getTestData("Non Minimal state", "testData/nonMinimalState/");
File tempFolder = getTempFolder();
copy("0.2", reporegistry1, tempFolder);
SimpleProfileRegistry registry = new SimpleProfileRegistry(getAgent(), tempFolder, null, false);
profile = registry.getProfile("NonMinimalState");
getMetadataRepositoryManager().addRepository(getTestData("nonMinimalState-galileoM7", "testData/galileoM7/").toURI());
assertNotNull(profile);
}
public void testValidateProfileWithRepository() {
IPlanner planner = createPlanner();
ProfileChangeRequest request = new ProfileChangeRequest(profile);
IProvisioningPlan plan = planner.getProvisioningPlan(request, null, new NullProgressMonitor());
assertOK("Plan OK", plan.getStatus());
assertTrue(plan.getAdditions().query(QueryUtil.createIUQuery("org.eclipse.tptp.platform.agentcontroller"), null).isEmpty());
why("slf4j.api");
why("slf4j.jcl");
why("org.eclipse.tptp.platform.iac.administrator");
why("org.eclipse.tptp.platform.agentcontroller");
}
public void testValidateProfileWithoutRepo() {
IPlanner planner = createPlanner();
ProfileChangeRequest request = new ProfileChangeRequest(profile);
ProvisioningContext ctx = new ProvisioningContext(getAgent());
ctx.setMetadataRepositories(new URI[0]);
IProvisioningPlan plan = planner.getProvisioningPlan(request, ctx, new NullProgressMonitor());
assertOK("Plan OK", plan.getStatus());
assertTrue(plan.getAdditions().query(QueryUtil.createIUQuery("org.eclipse.tptp.platform.agentcontroller"), null).isEmpty());
}
private void why(String id) {
System.out.println("=-=-=" + id + "=-=-=");
visited = new HashSet();
IQueryResult roots = profile.query(new IUProfilePropertyQuery("org.eclipse.equinox.p2.type.root", "true"), null);
searchedId = id;
for (Iterator iterator = roots.iterator(); iterator.hasNext();) {
IInstallableUnit type = (IInstallableUnit) iterator.next();
if (type instanceof IInstallableUnitFragment) {
visited.add(type);
continue;
}
if (processIU(type))
return;
}
}
public boolean processIU(IInstallableUnit iu) {
if (iu.getId().equals("toolingorg.eclipse.equinox.launcher") || iu.getId().equals("tooling.osgi.bundle.default") || iu.getId().startsWith("tooling")) {
// if (iu instanceof IInstallableUnitFragment) {
visited.add(iu);
return false;
}
Collection<IRequirement> reqs = iu.getRequirements();
for (IRequirement req : reqs) {
boolean result = expandRequirement(iu, req);
if (result) {
System.out.println(iu + " because " + req.toString());
return true;
}
}
return false;
}
private boolean expandRequirement(IInstallableUnit iu, IRequirement req) {
IQueryResult matches = profile.query(QueryUtil.createMatchQuery(req.getMatches()), null);
for (Iterator iterator = matches.iterator(); iterator.hasNext();) {
IInstallableUnit match = (IInstallableUnit) iterator.next();
if (match.getId().equals(searchedId))
return true;
if (!visited.contains(match)) {
visited.add(match);
if (processIU(match))
return true;
}
}
return false;
}
}
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