| package org.eclipse.ui.tests.concurrency; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.operation.IThreadListener; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * Makes ModalContext thread crash and hang the IDE |
| */ |
| public class ModalContextCrashTest extends TestCase { |
| |
| public void testCrash() throws Exception { |
| IRunnableWithProgress operation = new CrashingRunnable(); |
| try{ |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().run(true, false, operation); |
| fail("Should have an invocation target exception"); |
| } |
| catch (InvocationTargetException e){ |
| //We should get this |
| } |
| } |
| |
| private static final class CrashingRunnable implements IRunnableWithProgress, IThreadListener { |
| |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException { |
| } |
| |
| public void threadChange(Thread thread) { |
| // only throw the exception in the finally block |
| // of ModalContextThread |
| if (Display.findDisplay(thread) != null) |
| throw new RuntimeException("Simulated exception during threadChange"); |
| } |
| } |
| |
| } |
