| /******************************************************************************* |
| * Copyright (c) 2008, 2012 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.core.tests.runtime.jobs; |
| |
| import java.util.*; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.core.runtime.jobs.ISchedulingRule; |
| import org.eclipse.core.runtime.jobs.Job; |
| |
| /** |
| * Regression test for bug 211799 |
| */ |
| public class Bug_211799 extends AbstractJobManagerTest { |
| |
| public class BugJob extends Job { |
| private long id; |
| |
| public BugJob(long id) { |
| super("Test Job"); //$NON-NLS-1$ |
| this.id = id; |
| setRule(rule); |
| setPriority(Job.DECORATE); |
| } |
| |
| public Long getId() { |
| return new Long(this.id); |
| } |
| |
| protected IStatus run(IProgressMonitor monitor) { |
| synchronized (list) { |
| Long val = (Long) list.getFirst(); |
| if (val.longValue() != id) |
| failure = new RuntimeException("We broke, running should have been: " + val.longValue()); |
| list.remove(new Long(id)); |
| } |
| |
| synchronized (runList) { |
| runList.add(new Long(id)); |
| } |
| |
| return Status.OK_STATUS; |
| } |
| } |
| static final ISchedulingRule rule = new IdentityRule(); |
| long counter = 0; |
| Exception failure = null; |
| final int JOBS_TO_SCHEDULE = 500; |
| LinkedList list = new LinkedList(); |
| |
| List runList = new ArrayList(JOBS_TO_SCHEDULE); |
| |
| public void testBug() { |
| for (int i = 0; i < JOBS_TO_SCHEDULE; i++) { |
| synchronized (list) { |
| counter++; |
| list.addLast(new Long(counter)); |
| new BugJob(counter).schedule(0L); |
| } |
| } |
| |
| // Wait until all the jobs are done |
| while (true) { |
| synchronized (runList) { |
| if (runList.size() == JOBS_TO_SCHEDULE) { |
| break; |
| } |
| } |
| } |
| if (failure != null) |
| fail("1.0", failure); |
| |
| } |
| } |