| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.debug.tests; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.debug.core.DebugEvent; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.IBreakpointManager; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.ILaunchManager; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.debug.core.model.ILineBreakpoint; |
| import org.eclipse.debug.core.model.IProcess; |
| import org.eclipse.debug.core.model.IThread; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.debug.core.IJavaDebugTarget; |
| import org.eclipse.jdt.debug.core.IJavaExceptionBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaLineBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaMethodBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaPatternBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaStackFrame; |
| import org.eclipse.jdt.debug.core.IJavaTargetPatternBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaThread; |
| import org.eclipse.jdt.debug.core.IJavaWatchpoint; |
| import org.eclipse.jdt.debug.core.JDIDebugModel; |
| import org.eclipse.jdt.debug.eval.EvaluationManager; |
| import org.eclipse.jdt.debug.eval.IAstEvaluationEngine; |
| import org.eclipse.jdt.debug.eval.IEvaluationListener; |
| import org.eclipse.jdt.debug.eval.IEvaluationResult; |
| import org.eclipse.jdt.debug.testplugin.DebugElementEventWaiter; |
| import org.eclipse.jdt.debug.testplugin.DebugElementKindEventDetailWaiter; |
| import org.eclipse.jdt.debug.testplugin.DebugElementKindEventWaiter; |
| import org.eclipse.jdt.debug.testplugin.DebugEventWaiter; |
| import org.eclipse.jdt.internal.debug.ui.IJDIPreferencesConstants; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.jface.util.SafeRunnable; |
| |
| |
| |
| /** |
| * Tests for launch configurations |
| */ |
| public abstract class AbstractDebugTest extends TestCase implements IEvaluationListener { |
| |
| public static final int DEFAULT_TIMEOUT = 30000; |
| |
| public IEvaluationResult fEvaluationResult; |
| |
| public static IJavaProject fJavaProject; |
| |
| /** |
| * The last relevent event set - for example, that caused |
| * a thread to suspend |
| */ |
| protected DebugEvent[] fEventSet; |
| |
| public AbstractDebugTest(String name) { |
| super(name); |
| // set error dialog to non-blocking to avoid hanging the UI during test |
| SafeRunnable.setIgnoreErrors(true); |
| } |
| |
| /** |
| * Sets the last relevant event set |
| * |
| * @param set event set |
| */ |
| protected void setEventSet(DebugEvent[] set) { |
| fEventSet = set; |
| } |
| |
| /** |
| * Returns the last relevant event set |
| * |
| * @return event set |
| */ |
| protected DebugEvent[] getEventSet() { |
| return fEventSet; |
| } |
| |
| /** |
| * Returns the launch manager |
| * |
| * @return launch manager |
| */ |
| protected ILaunchManager getLaunchManager() { |
| return DebugPlugin.getDefault().getLaunchManager(); |
| } |
| |
| /** |
| * Returns the breakpoint manager |
| * |
| * @return breakpoint manager |
| */ |
| protected IBreakpointManager getBreakpointManager() { |
| return DebugPlugin.getDefault().getBreakpointManager(); |
| } |
| |
| /** |
| * Returns the 'DebugTests' project. |
| * |
| * @return the test project |
| */ |
| protected IJavaProject getJavaProject() { |
| IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject("DebugTests"); |
| return JavaCore.create(project); |
| } |
| |
| /** |
| * Launches the given configuration and waits for an event. Returns the |
| * source of the event. If the event is not received, the launch is |
| * terminated and an exception is thrown. |
| * |
| * @param configuration the configuration to launch |
| * @param waiter the event waiter to use |
| * @return Object the source of the event |
| * @exception Exception if the event is never received. |
| */ |
| protected Object launchAndWait(ILaunchConfiguration configuration, DebugEventWaiter waiter) throws Exception { |
| ILaunch launch = configuration.launch(ILaunchManager.DEBUG_MODE, null); |
| Object suspendee= waiter.waitForEvent(); |
| if (suspendee == null) { |
| try { |
| launch.terminate(); |
| } catch (CoreException e) { |
| e.printStackTrace(); |
| fail("Program did not susupend, and unable to terminate launch."); |
| } |
| } |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend, launch terminated.", suspendee); |
| return suspendee; |
| } |
| |
| /** |
| * Launches the type with the given name, and waits for a |
| * suspend event in that program. Returns the thread in which the suspend |
| * event occurred. |
| * |
| * @param mainTypeName the program to launch |
| * @return thread in which the first suspend event occurred |
| */ |
| protected IJavaThread launchAndSuspend(String mainTypeName) throws Exception { |
| ILaunchConfiguration config = getLaunchConfiguration(mainTypeName); |
| assertNotNull("Could not locate launch configuration for " + mainTypeName, config); |
| return launchAndSuspend(config); |
| } |
| |
| /** |
| * Launches the given configuration in debug mode, and waits for a |
| * suspend event in that program. Returns the thread in which the suspend |
| * event occurred. |
| * |
| * @param config the configuration to launch |
| * @return thread in which the first suspend event occurred |
| */ |
| protected IJavaThread launchAndSuspend(ILaunchConfiguration config) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.SUSPEND, IJavaThread.class); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| Object suspendee = launchAndWait(config, waiter); |
| return (IJavaThread)suspendee; |
| } |
| |
| /** |
| * Launches the type with the given name, and waits for a breakpoint-caused |
| * suspend event in that program. Returns the thread in which the suspend |
| * event occurred. |
| * |
| * @param mainTypeName the program to launch |
| * @return thread in which the first suspend event occurred |
| */ |
| protected IJavaThread launchToBreakpoint(String mainTypeName) throws Exception { |
| ILaunchConfiguration config = getLaunchConfiguration(mainTypeName); |
| assertNotNull("Could not locate launch configuration for " + mainTypeName, config); |
| return launchToBreakpoint(config); |
| } |
| |
| /** |
| * Launches the given configuration in debug mode, and waits for a breakpoint-caused |
| * suspend event in that program. Returns the thread in which the suspend |
| * event occurred. |
| * |
| * @param config the configuration to launch |
| * @return thread in which the first suspend event occurred |
| */ |
| protected IJavaThread launchToBreakpoint(ILaunchConfiguration config) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventDetailWaiter(DebugEvent.SUSPEND, IJavaThread.class, DebugEvent.BREAKPOINT); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| Object suspendee= launchAndWait(config, waiter); |
| assertTrue("suspendee was not an IJavaThread", suspendee instanceof IJavaThread); |
| return (IJavaThread)suspendee; |
| } |
| |
| /** |
| * Launches the type with the given name, and waits for a terminate |
| * event in that program. Returns the debug target in which the suspend |
| * event occurred. |
| * |
| * @param mainTypeName the program to launch |
| * @param timeout the number of milliseconds to wait for a terminate event |
| * @return debug target in which the terminate event occurred |
| */ |
| protected IJavaDebugTarget launchAndTerminate(String mainTypeName) throws Exception { |
| ILaunchConfiguration config = getLaunchConfiguration(mainTypeName); |
| assertNotNull("Could not locate launch configuration for " + mainTypeName, config); |
| return launchAndTerminate(config, DEFAULT_TIMEOUT); |
| } |
| |
| /** |
| * Launches the given configuration in debug mode, and waits for a terminate |
| * event in that program. Returns the debug target in which the terminate |
| * event occurred. |
| * |
| * @param config the configuration to launch |
| * @param timeout the number of milliseconds to wait for a terminate event |
| * @return thread in which the first suspend event occurred |
| */ |
| protected IJavaDebugTarget launchAndTerminate(ILaunchConfiguration config, int timeout) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.TERMINATE, IJavaDebugTarget.class); |
| waiter.setTimeout(timeout); |
| |
| Object terminatee = launchAndWait(config, waiter); |
| assertNotNull("Program did not terminate.", terminatee); |
| assertTrue("terminatee is not an IJavaDebugTarget", terminatee instanceof IJavaDebugTarget); |
| IJavaDebugTarget debugTarget = (IJavaDebugTarget) terminatee; |
| assertTrue("debug target is not terminated", debugTarget.isTerminated() || debugTarget.isDisconnected()); |
| return debugTarget; |
| } |
| |
| /** |
| * Launches the type with the given name, and waits for a line breakpoint suspend |
| * event in that program. Returns the thread in which the suspend |
| * event occurred. |
| * |
| * @param mainTypeName the program to launch |
| * @param bp the breakpoint that should cause a suspend event |
| * @return thread in which the first suspend event occurred |
| */ |
| protected IJavaThread launchToLineBreakpoint(String mainTypeName, ILineBreakpoint bp) throws Exception { |
| ILaunchConfiguration config = getLaunchConfiguration(mainTypeName); |
| assertNotNull("Could not locate launch configuration for " + mainTypeName, config); |
| return launchToLineBreakpoint(config, bp); |
| } |
| |
| /** |
| * Launches the given configuration in debug mode, and waits for a line breakpoint |
| * suspend event in that program. Returns the thread in which the suspend |
| * event occurred. |
| * |
| * @param config the configuration to launch |
| * @param bp the breakpoint that should cause a suspend event |
| * @return thread in which the first suspend event occurred |
| */ |
| protected IJavaThread launchToLineBreakpoint(ILaunchConfiguration config, ILineBreakpoint bp) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventDetailWaiter(DebugEvent.SUSPEND, IJavaThread.class, DebugEvent.BREAKPOINT); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| Object suspendee= launchAndWait(config, waiter); |
| assertTrue("suspendee was not an IJavaThread", suspendee instanceof IJavaThread); |
| IJavaThread thread = (IJavaThread) suspendee; |
| IBreakpoint hit = getBreakpoint(thread); |
| assertNotNull("suspended, but not by breakpoint", hit); |
| assertTrue("hit un-registered breakpoint", bp.equals(hit)); |
| assertTrue("suspended, but not by line breakpoint", hit instanceof ILineBreakpoint); |
| ILineBreakpoint breakpoint= (ILineBreakpoint) hit; |
| int lineNumber = breakpoint.getLineNumber(); |
| int stackLine = thread.getTopStackFrame().getLineNumber(); |
| assertTrue("line numbers of breakpoint and stack frame do not match", lineNumber == stackLine); |
| |
| return thread; |
| } |
| |
| /** |
| * Resumes the given thread, and waits for another breakpoint-caused suspend event. |
| * Returns the thread in which the suspend event occurrs. |
| * |
| * @param thread thread to resume |
| * @return thread in which the first suspend event occurrs |
| */ |
| protected IJavaThread resume(IJavaThread thread) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventDetailWaiter(DebugEvent.SUSPEND, IJavaThread.class, DebugEvent.BREAKPOINT); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| thread.resume(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend.", suspendee); |
| return (IJavaThread)suspendee; |
| } |
| |
| /** |
| * Resumes the given thread, and waits for a suspend event caused by the specified |
| * line breakpoint. Returns the thread in which the suspend event occurrs. |
| * |
| * @param thread thread to resume |
| * @return thread in which the first suspend event occurrs |
| */ |
| protected IJavaThread resumeToLineBreakpoint(IJavaThread resumeThread, ILineBreakpoint bp) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventDetailWaiter(DebugEvent.SUSPEND, IJavaThread.class, DebugEvent.BREAKPOINT); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| resumeThread.resume(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend.", suspendee); |
| assertTrue("suspendee was not an IJavaThread", suspendee instanceof IJavaThread); |
| IJavaThread thread = (IJavaThread) suspendee; |
| IBreakpoint hit = getBreakpoint(thread); |
| assertNotNull("suspended, but not by breakpoint", hit); |
| assertTrue("hit un-registered breakpoint", bp.equals(hit)); |
| assertTrue("suspended, but not by line breakpoint", hit instanceof ILineBreakpoint); |
| ILineBreakpoint breakpoint= (ILineBreakpoint) hit; |
| int lineNumber = breakpoint.getLineNumber(); |
| int stackLine = thread.getTopStackFrame().getLineNumber(); |
| assertTrue("line numbers of breakpoint and stack frame do not match", lineNumber == stackLine); |
| |
| return (IJavaThread)suspendee; |
| } |
| |
| /** |
| * Resumes the given thread, and waits for the debug target |
| * to terminate (i.e. finish/exit the program). |
| * |
| * @param thread thread to resume |
| */ |
| protected void exit(IJavaThread thread) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.TERMINATE, IProcess.class); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| thread.resume(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not terminate.", suspendee); |
| } |
| |
| /** |
| * Resumes the given thread, and waits the associated debug |
| * target to terminate. |
| * |
| * @param thread thread to resume |
| * @return the terminated debug target |
| */ |
| protected IJavaDebugTarget resumeAndExit(IJavaThread thread) throws Exception { |
| DebugEventWaiter waiter= new DebugElementEventWaiter(DebugEvent.TERMINATE, thread.getDebugTarget()); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| thread.resume(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not terminate.", suspendee); |
| IJavaDebugTarget target = (IJavaDebugTarget)suspendee; |
| assertTrue("program should have exited", target.isTerminated() || target.isDisconnected()); |
| return target; |
| } |
| |
| /** |
| * Returns the launch configuration for the given main type |
| * |
| * @param mainTypeName program to launch |
| * @see ProjectCreationDecorator |
| */ |
| protected ILaunchConfiguration getLaunchConfiguration(String mainTypeName) { |
| IFile file = getJavaProject().getProject().getFolder("launchConfigurations").getFile(mainTypeName + ".launch"); |
| ILaunchConfiguration config = getLaunchManager().getLaunchConfiguration(file); |
| assertTrue("Could not find launch configuration for " + mainTypeName, config.exists()); |
| return config; |
| } |
| |
| protected IResource getBreakpointResource(String typeName) throws Exception { |
| IJavaElement element = getJavaProject().findElement(new Path(typeName + ".java")); |
| IResource resource = element.getCorrespondingResource(); |
| if (resource == null) { |
| resource = getJavaProject().getProject(); |
| } |
| return resource; |
| } |
| |
| /** |
| * Creates and returns a line breakpoint at the given line number in the type with the |
| * given name. |
| * |
| * @param lineNumber line number |
| * @param typeName type name |
| */ |
| protected IJavaLineBreakpoint createLineBreakpoint(int lineNumber, String typeName) throws Exception { |
| return JDIDebugModel.createLineBreakpoint(getBreakpointResource(typeName), typeName, lineNumber, -1, -1, 0, true, null); |
| } |
| |
| /** |
| * Creates and returns a line breakpoint at the given line number in the type with the |
| * given name and sets the specified condition on the breakpoint. |
| * |
| * @param lineNumber line number |
| * @param typeName type name |
| * @param condition condition |
| */ |
| protected IJavaLineBreakpoint createConditionalLineBreakpoint(int lineNumber, String typeName, String condition, boolean suspendOnTrue) throws Exception { |
| IJavaLineBreakpoint bp = JDIDebugModel.createLineBreakpoint(getBreakpointResource(typeName), typeName, lineNumber, -1, -1, 0, true, null); |
| bp.setCondition(condition); |
| bp.setConditionEnabled(true); |
| bp.setConditionSuspendOnTrue(suspendOnTrue); |
| return bp; |
| } |
| |
| /** |
| * Creates and returns a pattern breakpoint at the given line number in the |
| * source file with the given name. |
| * |
| * @param lineNumber line number |
| * @param sourceName name of source file |
| * @param pattern the pattern of the class file name |
| */ |
| protected IJavaPatternBreakpoint createPatternBreakpoint(int lineNumber, String sourceName, String pattern) throws Exception { |
| return JDIDebugModel.createPatternBreakpoint(getJavaProject().getProject(), sourceName, pattern, lineNumber, -1, -1, 0, true, null); |
| } |
| |
| /** |
| * Creates and returns a target pattern breakpoint at the given line number in the |
| * source file with the given name. |
| * |
| * @param lineNumber line number |
| * @param sourceName name of source file |
| */ |
| protected IJavaTargetPatternBreakpoint createTargetPatternBreakpoint(int lineNumber, String sourceName) throws Exception { |
| return JDIDebugModel.createTargetPatternBreakpoint(getJavaProject().getProject(), sourceName, lineNumber, -1, -1, 0, true, null); |
| } |
| |
| /** |
| * Creates and returns a method breakpoint |
| * |
| * @param typeNamePattern type name pattern |
| * @param methodName method name |
| * @param methodSignature method signature |
| * @param entry whether to break on entry |
| * @param exit whether to break on exit |
| */ |
| protected IJavaMethodBreakpoint createMethodBreakpoint(String typeNamePattern, String methodName, String methodSignature, boolean entry, boolean exit) throws Exception { |
| return JDIDebugModel.createMethodBreakpoint(getJavaProject().getProject(), typeNamePattern, methodName, methodSignature, entry, exit,false, -1, -1, -1, 0, true, null); |
| } |
| |
| /** |
| * Creates and returns an exception breakpoint |
| * |
| * @param exName exception name |
| * @param caught whether to suspend in caught locations |
| * @param uncaught whether to suspend in uncaught locations |
| */ |
| protected IJavaExceptionBreakpoint createExceptionBreakpoint(String exName, boolean caught, boolean uncaught) throws Exception { |
| return JDIDebugModel.createExceptionBreakpoint(getBreakpointResource(exName),exName, caught, uncaught, false, true, null); |
| } |
| |
| /** |
| * Creates and returns a watchpoint |
| * |
| * @param typeNmae type name |
| * @param fieldName field name |
| * @param access whether to suspend on field access |
| * @param modification whether to suspend on field modification |
| */ |
| protected IJavaWatchpoint createWatchpoint(String typeName, String fieldName, boolean access, boolean modification) throws Exception { |
| IJavaWatchpoint wp = JDIDebugModel.createWatchpoint(getBreakpointResource(typeName), typeName, fieldName, -1, -1, -1, 0, true, null); |
| wp.setAccess(access); |
| wp.setModification(modification); |
| return wp; |
| } |
| |
| /** |
| * Terminates the given thread and removes its launch |
| */ |
| protected void terminateAndRemove(IJavaThread thread) { |
| if (thread != null) { |
| terminateAndRemove((IJavaDebugTarget)thread.getDebugTarget()); |
| } |
| } |
| |
| /** |
| * Terminates the given debug target and removes its launch. |
| * |
| * NOTE: all breakpoints are removed, all threads are resumed, and then |
| * the target is terminated. This avoids defunct processes on linux. |
| */ |
| protected void terminateAndRemove(IJavaDebugTarget debugTarget) { |
| if (debugTarget != null) { |
| ILaunch launch = debugTarget.getLaunch(); |
| try { |
| removeAllBreakpoints(); |
| IThread[] threads = debugTarget.getThreads(); |
| for (int i = 0; i < threads.length; i++) { |
| IThread thread = threads[i]; |
| try { |
| if (thread.isSuspended()) { |
| thread.resume(); |
| } |
| } catch (CoreException e) { |
| } |
| } |
| debugTarget.getDebugTarget().terminate(); |
| } catch (CoreException e) { |
| } finally { |
| getLaunchManager().removeLaunch(launch); |
| } |
| } |
| } |
| |
| /** |
| * Deletes all existing breakpoints |
| */ |
| protected void removeAllBreakpoints() { |
| IBreakpoint[] bps = getBreakpointManager().getBreakpoints(); |
| try { |
| getBreakpointManager().removeBreakpoints(bps, true); |
| } catch (CoreException e) { |
| } |
| } |
| |
| /** |
| * Returns the first breakpoint the given thread is suspended |
| * at, or <code>null</code> if none. |
| * |
| * @return the first breakpoint the given thread is suspended |
| * at, or <code>null</code> if none |
| */ |
| protected IBreakpoint getBreakpoint(IThread thread) { |
| IBreakpoint[] bps = thread.getBreakpoints(); |
| if (bps.length > 0) { |
| return bps[0]; |
| } |
| return null; |
| } |
| |
| /** |
| * Evaluates the given snippet in the context of the given stack frame and returns |
| * the result. |
| * |
| * @param snippet code snippet |
| * @param frame stack frame context |
| * @return evaluation result |
| */ |
| protected IEvaluationResult evaluate(String snippet, IJavaStackFrame frame) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.SUSPEND, IJavaThread.class); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| IAstEvaluationEngine engine = EvaluationManager.newAstEvaluationEngine(getJavaProject(), (IJavaDebugTarget)frame.getDebugTarget()); |
| engine.evaluate(snippet, frame, this, DebugEvent.EVALUATION, true); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend.", suspendee); |
| engine.dispose(); |
| return fEvaluationResult; |
| } |
| |
| /** |
| * @see IEvaluationListener#evaluationComplete(IEvaluationResult) |
| */ |
| public void evaluationComplete(IEvaluationResult result) { |
| fEvaluationResult = result; |
| } |
| |
| /** |
| * Performs a step over in the given stack frame and returns when complete. |
| * |
| * @param frame stack frame to step in |
| */ |
| protected IJavaThread stepOver(IJavaStackFrame frame) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.SUSPEND, IJavaThread.class); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| frame.stepOver(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend.", suspendee); |
| return (IJavaThread) suspendee; |
| } |
| |
| /** |
| * Performs a step into in the given stack frame and returns when complete. |
| * |
| * @param frame stack frame to step in |
| */ |
| protected IJavaThread stepInto(IJavaStackFrame frame) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.SUSPEND, IJavaThread.class); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| frame.stepInto(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend.", suspendee); |
| return (IJavaThread) suspendee; |
| } |
| |
| /** |
| * Performs a step return in the given stack frame and returns when complete. |
| * |
| * @param frame stack frame to step return from |
| */ |
| protected IJavaThread stepReturn(IJavaStackFrame frame) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.SUSPEND, IJavaThread.class); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| frame.stepReturn(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend.", suspendee); |
| return (IJavaThread) suspendee; |
| } |
| |
| /** |
| * Performs a step with filters in the given stack frame and returns when |
| * complete. |
| * |
| * @param frame stack frame to step in |
| */ |
| protected IJavaThread stepWithFilters(IJavaStackFrame frame) throws Exception { |
| DebugEventWaiter waiter= new DebugElementKindEventWaiter(DebugEvent.SUSPEND, IJavaThread.class); |
| waiter.setTimeout(DEFAULT_TIMEOUT); |
| |
| frame.stepWithFilters(); |
| |
| Object suspendee= waiter.waitForEvent(); |
| setEventSet(waiter.getEventSet()); |
| assertNotNull("Program did not suspend.", suspendee); |
| return (IJavaThread) suspendee; |
| } |
| |
| /** |
| * Sets the "suspend on uncaught exception" preference as specified. |
| *
* @param on of off
*/ |
| protected void setSuspendOnUncaughtExceptionsPreference(boolean on) { |
| JDIDebugUIPlugin.getDefault().getPreferenceStore().setDefault(IJDIPreferencesConstants.PREF_SUSPEND_ON_UNCAUGHT_EXCEPTIONS, on); |
| } |
| |
| } |
| |