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/*******************************************************************************
* Copyright (c) 2007 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.prov.tests.full;
import java.util.*;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.equinox.prov.core.helpers.ServiceHelper;
import org.eclipse.equinox.prov.director.IDirector;
import org.eclipse.equinox.prov.director.Oracle;
import org.eclipse.equinox.prov.engine.IProfileRegistry;
import org.eclipse.equinox.prov.engine.Profile;
import org.eclipse.equinox.prov.metadata.IInstallableUnit;
import org.eclipse.equinox.prov.metadata.IInstallableUnitConstants;
import org.eclipse.equinox.prov.metadata.repository.IMetadataRepository;
import org.eclipse.equinox.prov.metadata.repository.IMetadataRepositoryManager;
import org.eclipse.equinox.prov.tests.AbstractProvisioningTest;
import org.eclipse.equinox.prov.tests.TestActivator;
import org.eclipse.osgi.service.environment.EnvironmentInfo;
import org.eclipse.osgi.service.resolver.VersionRange;
import org.osgi.framework.ServiceReference;
import org.osgi.framework.Version;
public class End2EndTest extends AbstractProvisioningTest {
private IMetadataRepository[] repos;
private IDirector director;
protected void setUp() throws Exception {
ServiceReference sr = TestActivator.context.getServiceReference(IDirector.class.getName());
if (sr == null) {
throw new RuntimeException("Director service not available");
}
director = createDirector();
ServiceReference sr2 = TestActivator.context.getServiceReference(IMetadataRepositoryManager.class.getName());
IMetadataRepositoryManager mgr = (IMetadataRepositoryManager) TestActivator.context.getService(sr2);
if (mgr == null) {
throw new RuntimeException("Repository manager could not be loaded");
}
repos = mgr.getKnownRepositories();
}
private Profile createProfile(String profileId) {
String installFolder = System.getProperty(Profile.PROP_INSTALL_FOLDER);
ServiceReference profileRegSr = TestActivator.context.getServiceReference(IProfileRegistry.class.getName());
IProfileRegistry profileRegistry = (IProfileRegistry) TestActivator.context.getService(profileRegSr);
if (profileRegistry == null) {
throw new RuntimeException("Profile registry service not available");
}
String newFlavor = System.getProperty("eclipse.prov.configurationFlavor");
boolean doUninstall = (Boolean.TRUE.equals(Boolean.valueOf(System.getProperty("eclipse.prov.doUninstall"))));
Profile profile1 = profileRegistry.getProfile(profileId);
if (profile1 == null) {
if (doUninstall) {
throw new RuntimeException("Uninstalling from a nonexistent profile");
}
profile1 = new Profile(profileId); //Typically a profile would receive a name.
profile1.setValue(Profile.PROP_INSTALL_FOLDER, installFolder + '/' + profileId);
profile1.setValue(Profile.PROP_FLAVOR, newFlavor);
// TODO: should we add the profile to the registry here? instead of after test?
} else {
String currentFlavor = profile1.getValue(Profile.PROP_FLAVOR);
if (currentFlavor != null && !currentFlavor.endsWith(newFlavor)) {
throw new RuntimeException("Install flavor not consistent with profile flavor");
} else if (currentFlavor == null) {
profile1.setValue(Profile.PROP_FLAVOR, newFlavor);
}
}
EnvironmentInfo info = (EnvironmentInfo) ServiceHelper.getService(TestActivator.getContext(), EnvironmentInfo.class.getName());
if (info != null)
profile1.setValue(Profile.PROP_ENVIRONMENTS, "osgi.os=" + info.getOS() + ",osgi.ws=" + info.getWS() + ",osgi.arch=" + info.getOSArch());
return profile1;
}
private Collection extractIUs(Profile p) {
Collection result = new HashSet();
Iterator it = p.getInstallableUnits();
while (it.hasNext()) {
result.add(it.next());
}
return result;
}
public void testInstallSDKWithEntryPoint() {
Profile profile1 = createProfile("profile1");
//First we install the sdk
IStatus s = director.install(new IInstallableUnit[] {getIU("sdk", new Version("3.3.0"))}, profile1, "entryPoint1", new NullProgressMonitor());
assertOK(s);
Collection iusInstalled = extractIUs(profile1);
IInstallableUnit firstSnapshot = getIU("profile1"); //This should represent the empty profile
assertNotNull(firstSnapshot);
assertNotNull(firstSnapshot.getProperty("profileIU"));
IInstallableUnit firstEntryPoint = null;
try {
firstEntryPoint = getIU(IInstallableUnitConstants.ENTRYPOINT_IU_KEY, "true")[0];
} catch (ArrayIndexOutOfBoundsException e) {
fail("We expect to find an entry point");
}
//The uninstallation should not work since there is an entyr point
s = director.uninstall(new IInstallableUnit[] {getIU("sdk", new Version("3.3.0"))}, profile1, new NullProgressMonitor());
assertNotOK(s);
//The uninstallation of the entry point should lead to an empty profile
s = director.uninstall(new IInstallableUnit[] {firstEntryPoint}, profile1, new NullProgressMonitor());
assertOK(s);
assertEmptyProfile(profile1);
IInstallableUnit[] snapshots = getIUs("profile1");
assertEquals(2, snapshots.length);
assertEquals(false, profile1.getIterator("sdk", VersionRange.emptyRange, null, false).hasNext());
// Now test the rollback to a previous state, in this case we reinstall the SDK
s = director.become(snapshots[0].equals(firstSnapshot) ? snapshots[1] : snapshots[0], profile1, new NullProgressMonitor());
if (!s.isOK())
fail("The become operation failed");
assertNotNull(getIU("sdk"));
assertEquals(firstEntryPoint, getIU(firstEntryPoint.getId()));
Collection afterRollback = extractIUs(profile1);
//Verify that the rollback brought back everything we had
Collection iusInstalledCopy = new HashSet(iusInstalled);
iusInstalled.removeAll(afterRollback);
afterRollback.removeAll(iusInstalledCopy);
assertEquals(0, iusInstalled.size());
assertEquals(0, afterRollback.size());
//Now update for the SDK itself
Collection snapshotsBeforeUpdate = Arrays.asList(getIUs("profile1"));
assertEquals(1, new Oracle().hasUpdate(getIU("sdk", new Version("3.3.0"))).size());
s = director.replace(new IInstallableUnit[] {firstEntryPoint}, new IInstallableUnit[] {(IInstallableUnit) new Oracle().hasUpdate(getIU("sdk", new Version("3.3.0"))).iterator().next()}, profile1, new NullProgressMonitor());
assertOK(s);
assertProfileContainsAll("", profile1, new IInstallableUnit[] {getIU("sdk", new Version("3.4.0"))});
Collection snapsshotsAfterUpdate = new ArrayList(Arrays.asList(getIUs("profile1")));
snapsshotsAfterUpdate.removeAll(snapshotsBeforeUpdate);
IInstallableUnit former = (IInstallableUnit) snapsshotsAfterUpdate.iterator().next();
//Now come back to a 3.3 install
s = director.become(former, profile1, new NullProgressMonitor());
assertOK(s);
//Test replace the sdk 3.3 entry point with 3.4
assertEquals(1, new Oracle().hasUpdate(firstEntryPoint).size());
s = director.replace(new IInstallableUnit[] {firstEntryPoint}, new IInstallableUnit[] {(IInstallableUnit) new Oracle().hasUpdate(firstEntryPoint).iterator().next()}, profile1, new NullProgressMonitor());
assertOK(s);
assertProfileContainsAll("", profile1, new IInstallableUnit[] {getIU("sdk", new Version("3.4.0"))});
assertNotIUs(new IInstallableUnit[] {getIU("sdk", new Version("3.3.0"))}, profile1.getInstallableUnits());
//Remove everything from the profile by becoming an empty profile
s = director.become(firstSnapshot, profile1, new NullProgressMonitor());
assertOK(s);
// assertEmptyProfile(profile1);
}
public void testInstallSDK() {
Profile profile2 = createProfile("profile2");
//First we install the sdk
IStatus s = director.install(new IInstallableUnit[] {getIU("sdk", new Version("3.3.0"))}, profile2, null, new NullProgressMonitor());
if (!s.isOK())
fail("Installation failed");
IInstallableUnit firstSnapshot = getIU("profile2"); //This should represent the empty profile
assertNotNull(firstSnapshot);
assertNotNull(firstSnapshot.getProperty("profileIU"));
//Uninstall the SDK
s = director.uninstall(new IInstallableUnit[] {getIU("sdk", new Version("3.3.0"))}, profile2, new NullProgressMonitor());
if (!s.isOK())
fail("The uninstallation has failed and it was not expected");
assertEquals(false, profile2.getInstallableUnits().hasNext()); //the profile should be empty since we uninstalled everything
IInstallableUnit[] snapshots = getIUs("profile2");
assertTrue("snap" + snapshots.length, snapshots.length >= 2);//TODO Normally here it should be 2!!!
assertEquals(false, profile2.getIterator("sdk", VersionRange.emptyRange, null, false).hasNext());
// Now test the rollback to a previous state, in this case we reinstall the SDK
s = director.become(snapshots[0].equals(firstSnapshot) ? snapshots[1] : snapshots[0], profile2, new NullProgressMonitor());
if (!s.isOK())
fail("The become operation failed");
assertNotNull(getIU("sdk"));
//Test replace
s = director.replace(new IInstallableUnit[] {getIU("sdk", new Version("3.3.0"))}, new IInstallableUnit[] {getIU("sdk", new Version("3.4.0"))}, profile2, new NullProgressMonitor());
assertOK(s);
assertProfileContainsAll("", profile2, new IInstallableUnit[] {getIU("sdk", new Version("3.4.0"))});
assertNotIUs(new IInstallableUnit[] {getIU("sdk", new Version("3.3.0"))}, profile2.getInstallableUnits());
//Remove everything from the profile by becoming an empty profile
s = director.become(firstSnapshot, profile2, new NullProgressMonitor());
assertOK(s);
// assertEmptyProfile(profile2);
}
public IInstallableUnit[] getIU(String property, String value) {
Collection result = new ArrayList();
for (int i = 0; i < repos.length; i++) {
IInstallableUnit[] ius = repos[i].getInstallableUnits(null);
for (int j = 0; j < ius.length; j++) {
String v = ius[j].getProperty(property);
if (v != null && v.equals(value))
result.add(ius[j]);
}
}
return (IInstallableUnit[]) result.toArray(new IInstallableUnit[result.size()]);
}
public IInstallableUnit[] getIUs(String id) {
Collection result = new ArrayList();
for (int i = 0; i < repos.length; i++) {
Iterator it = repos[i].getIterator(id, VersionRange.emptyRange, null, false);
while (it.hasNext()) {
result.add(it.next());
}
}
return (IInstallableUnit[]) result.toArray(new IInstallableUnit[result.size()]);
}
public IInstallableUnit getIU(String id) {
for (int i = 0; i < repos.length; i++) {
Iterator it = repos[i].getIterator(id, VersionRange.emptyRange, null, false);
while (it.hasNext()) {
return (IInstallableUnit) it.next();
}
}
return null;
}
public IInstallableUnit getIU(String id, Version v) {
for (int i = 0; i < repos.length; i++) {
Iterator it = repos[i].getIterator(id, new VersionRange("[" + v.toString() + "," + v.toString() + "]"), null, false);
while (it.hasNext()) {
return (IInstallableUnit) it.next();
}
}
return null;
}
}
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