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/*******************************************************************************
* Copyright (c) 2010, 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
* Rapicorp, Inc (Pascal Rapicault) - Bug 394156 - Add support for updates from one namespace to another
*******************************************************************************/
package org.eclipse.equinox.p2.tests.ui.operations;
import java.net.URI;
import java.util.*;
import org.eclipse.core.runtime.*;
import org.eclipse.equinox.internal.p2.operations.IStatusCodes;
import org.eclipse.equinox.p2.core.ProvisionException;
import org.eclipse.equinox.p2.engine.ProvisioningContext;
import org.eclipse.equinox.p2.metadata.*;
import org.eclipse.equinox.p2.metadata.MetadataFactory.InstallableUnitDescription;
import org.eclipse.equinox.p2.metadata.expression.*;
import org.eclipse.equinox.p2.operations.InstallOperation;
import org.eclipse.equinox.p2.query.QueryUtil;
import org.eclipse.equinox.p2.repository.IRepository;
import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
import org.eclipse.equinox.p2.repository.spi.RepositoryReference;
import org.eclipse.equinox.p2.tests.ui.AbstractProvisioningUITest;
/**
* Tests various aspects of install operations
*/
public class InstallOperationTests extends AbstractProvisioningUITest {
public void testInstallerPlan() throws ProvisionException {
URI uri = getTestData("InstallHandler", "testData/installPlan").toURI();
Set<IInstallableUnit> ius = getMetadataRepositoryManager().loadRepository(uri, getMonitor()).query(QueryUtil.createIUQuery("A"), getMonitor()).toSet();
assertTrue("One IU", ius.size() == 1);
InstallOperation op = new InstallOperation(getSession(), ius);
op.setProfileId(TESTPROFILE);
ProvisioningContext pc = new ProvisioningContext(getAgent());
pc.setArtifactRepositories(new URI[] {uri});
pc.setMetadataRepositories(new URI[] {uri});
op.setProvisioningContext(pc);
assertTrue("Should resolve", op.resolveModal(getMonitor()).isOK());
assertTrue("Should install", op.getProvisioningJob(null).runModal(getMonitor()).isOK());
assertFalse("Action1 should have been installed", getProfile(TESTPROFILE).query(QueryUtil.createIUQuery("Action1"), getMonitor()).isEmpty());
}
public void testDetectMissingRequirement() throws ProvisionException, OperationCanceledException {
URI uriA, uriB, uriC;
IMetadataRepository repoA, repoB, repoC;
String testDataFileLocation = "testData/provisioningContextTests/";
uriA = getTestData("A", testDataFileLocation + "A").toURI();
uriB = getTestData("B", testDataFileLocation + "B").toURI();
uriC = getTestData("C", testDataFileLocation + "C").toURI();
repoA = getMetadataRepositoryManager().loadRepository(uriA, getMonitor());
// see https://bugs.eclipse.org/bugs/show_bug.cgi?id=305565
repoA.addReferences(Collections.singletonList(new RepositoryReference(uriA, null, IRepository.TYPE_ARTIFACT, IRepository.ENABLED)));
// now create a second set of repos and refer from the first
repoB = getMetadataRepositoryManager().loadRepository(uriB, getMonitor());
repoB.addReferences(Collections.singletonList(new RepositoryReference(uriB, null, IRepository.TYPE_ARTIFACT, IRepository.ENABLED)));
repoA.addReferences(Collections.singletonList(new RepositoryReference(repoB.getLocation(), null, IRepository.TYPE_METADATA, IRepository.ENABLED)));
// this repo is referred by the previous one
repoC = getMetadataRepositoryManager().loadRepository(uriC, getMonitor());
repoC.addReferences(Collections.singletonList(new RepositoryReference(uriC, null, IRepository.TYPE_ARTIFACT, IRepository.ENABLED)));
repoB.addReferences(Collections.singletonList(new RepositoryReference(repoC.getLocation(), null, IRepository.TYPE_METADATA, IRepository.ENABLED)));
String id = "TestProfileIDForMissingRequirement";
createProfile(id);
ProvisioningContext context = new ProvisioningContext(getAgent());
context.setMetadataRepositories(new URI[] {repoA.getLocation()});
context.setArtifactRepositories(new URI[0]);
IInstallableUnit[] units = repoA.query(QueryUtil.createIUQuery("A"), getMonitor()).toArray(IInstallableUnit.class);
assertTrue("should find A in main repo", units.length > 0);
// NOW WE CAN TEST!
assertNull("ProvisioningContext does not follow by default", context.getProperty(ProvisioningContext.FOLLOW_REPOSITORY_REFERENCES));
InstallOperation op = new InstallOperation(getSession(), Collections.singleton(units[0]));
op.setProvisioningContext(context);
op.setProfileId(id);
assertTrue("Should resolve", op.resolveModal(getMonitor()).isOK());
assertNotNull("Context was reset to follow", context.getProperty(ProvisioningContext.FOLLOW_REPOSITORY_REFERENCES));
getArtifactRepositoryManager().removeRepository(uriA);
getArtifactRepositoryManager().removeRepository(uriB);
getArtifactRepositoryManager().removeRepository(uriC);
getMetadataRepositoryManager().removeRepository(uriA);
getMetadataRepositoryManager().removeRepository(uriB);
getMetadataRepositoryManager().removeRepository(uriC);
}
public void testUpdateWithNamespaceChange() {
//Create the IU that will be detected as an update
InstallableUnitDescription iud = new MetadataFactory.InstallableUnitDescription();
iud.setId("NewB");
iud.setVersion(Version.create("1.0.0"));
String orExpression = "providedCapabilities.exists(pc | pc.namespace == 'org.eclipse.equinox.p2.iu' && pc.name == 'B')";
IExpression expr = ExpressionUtil.parse(orExpression);
IMatchExpression<IInstallableUnit> matchExpression = ExpressionUtil.getFactory().matchExpression(expr);
Collection<IMatchExpression<IInstallableUnit>> updateExpression = new ArrayList<>();
updateExpression.add(matchExpression);
iud.setUpdateDescriptor(MetadataFactory.createUpdateDescriptor(updateExpression, IUpdateDescriptor.HIGH, (String) null, (URI) null));
IInstallableUnit newIUB = MetadataFactory.createInstallableUnit(iud);
//create the IU being updated
IInstallableUnit installed = createIU("B");
//Setup the profile
installAsRoots(profile, new IInstallableUnit[] {installed}, true, createPlanner(), createEngine());
List<IInstallableUnit> ius = new ArrayList<>();
ius.add(newIUB);
InstallOperation op = new InstallOperation(getSession(), ius);
op.setProfileId(TESTPROFILE);
IStatus resolutionStatus = op.resolveModal(getMonitor());
assertEquals(IStatusCodes.PROFILE_CHANGE_ALTERED, ((MultiStatus) resolutionStatus).getChildren()[0].getCode());
assertEquals(IStatusCodes.ALTERED_IMPLIED_UPDATE, ((MultiStatus) (((MultiStatus) resolutionStatus).getChildren()[0])).getChildren()[0].getCode());
}
}
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