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/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.tests.ccvs.core.subscriber;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.*;
import org.eclipse.core.runtime.jobs.*;
import org.eclipse.team.core.TeamException;
import org.eclipse.team.core.synchronize.SyncInfo;
import org.eclipse.team.core.variants.IResourceVariant;
import org.eclipse.team.core.variants.IResourceVariantComparator;
import org.eclipse.team.internal.core.subscribers.SubscriberSyncInfoSet;
import org.eclipse.team.tests.ccvs.core.CVSTestSetup;
public class SyncSetTests extends CVSSyncSubscriberTest {
public SyncSetTests() {
super();
}
public SyncSetTests(String name) {
super(name);
}
public static Test suite() {
String testName = System.getProperty("eclipse.cvs.testName");
if (testName == null) {
TestSuite suite = new TestSuite(SyncSetTests.class);
return new CVSTestSetup(suite);
} else {
return new CVSTestSetup(new SyncSetTests(testName));
}
}
class TestSyncInfo extends SyncInfo {
@Override
protected int calculateKind() throws TeamException {
return 0;
}
public TestSyncInfo() {
super(ResourcesPlugin.getWorkspace().getRoot(), null, null, new IResourceVariantComparator() {
@Override
public boolean compare(IResource local, IResourceVariant remote) {
return false;
}
@Override
public boolean compare(IResourceVariant base,
IResourceVariant remote) {
return false;
}
@Override
public boolean isThreeWay() {
return false;
}
});
}
}
/**
* Test that ensures that SyncSet can be modified concurrently. This is a quick test
* that doesn't validate the actual contents of the sync set.
*/
public void testConcurrentAccessToSyncSet() throws Throwable {
final SubscriberSyncInfoSet set = new SubscriberSyncInfoSet(null);
final boolean[] done = {false};
final IStatus[] error = {null};
for(int numJobs = 0; numJobs < 10; numJobs++) {
Job job = new Job("SyncSetTests" + numJobs) {
@Override
public IStatus run(IProgressMonitor monitor) {
while(! done[0]) {
try {
set.add(new TestSyncInfo());
set.getSyncInfos(ResourcesPlugin.getWorkspace().getRoot(), IResource.DEPTH_INFINITE);
set.getSyncInfo(ResourcesPlugin.getWorkspace().getRoot());
set.getSyncInfos();
} catch (Exception e) {
error[0] = new Status(IStatus.ERROR, "this", 1, "", e);
return error[0];
}
}
return Status.OK_STATUS;
}
};
job.addJobChangeListener(new JobChangeAdapter() {
@Override
public void done(IJobChangeEvent event) {
if(event.getResult() != Status.OK_STATUS) {
error[0] = event.getResult();
}
}
});
job.schedule();
}
for(int i = 0; i < 10000; i++) {
set.add(new TestSyncInfo());
set.getSyncInfos(ResourcesPlugin.getWorkspace().getRoot(), IResource.DEPTH_INFINITE);
set.getSyncInfo(ResourcesPlugin.getWorkspace().getRoot());
set.getSyncInfos();
set.members(ResourcesPlugin.getWorkspace().getRoot());
set.clear();
}
done[0] = true;
if(error[0] != null) {
throw error[0].getException();
}
}
}
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