| /******************************************************************************* |
| * 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.jdt.debug.tests.breakpoints; |
| |
| import org.eclipse.debug.core.model.IBreakpoint; |
| 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.IJavaStackFrame; |
| import org.eclipse.jdt.debug.core.IJavaThread; |
| import org.eclipse.jdt.debug.tests.AbstractDebugTest; |
| |
| /** |
| * Tests exception breakpoints. |
| */ |
| |
| public class ExceptionBreakpointTests extends AbstractDebugTest { |
| |
| /** |
| * Constructor |
| * @param name the name of the test |
| */ |
| public ExceptionBreakpointTests(String name) { |
| super(name); |
| } |
| |
| /** |
| * tests that breakpoint suspends on caught exceptions |
| * @throws Exception |
| */ |
| public void testCaughtException() throws Exception { |
| String typeName = "ThrowsException"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("TestException", true, false); |
| |
| IJavaThread thread= null; |
| try { |
| thread= launchToBreakpoint(typeName); |
| assertNotNull("Breakpoint not hit within timeout period", thread); |
| |
| IBreakpoint hit = getBreakpoint(thread); |
| assertNotNull("suspended, but not by breakpoint", hit); |
| assertEquals("suspended, but not by exception breakpoint", ex ,hit); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that breakpoint suspends on uncaught exceptions |
| * @throws Exception |
| */ |
| public void testUncaughtException() throws Exception { |
| String typeName = "HitCountException"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", false, true); |
| |
| IJavaThread thread= null; |
| try { |
| thread= launchToBreakpoint(typeName); |
| assertNotNull("Breakpoint not hit within timeout period", thread); |
| |
| IBreakpoint hit = getBreakpoint(thread); |
| assertNotNull("suspended, but not by breakpoint", hit); |
| assertEquals("suspended, but not by exception breakpoint", ex ,hit); |
| IJavaStackFrame frame= (IJavaStackFrame)thread.getTopStackFrame(); |
| assertEquals("Should have been suspended at line number 38, not " + frame.getLineNumber(), 38, frame.getLineNumber()); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * |
| * @throws Exception |
| */ |
| public void testDisabledCaughtException() throws Exception { |
| String typeName = "ThrowsNPE"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", true, false); |
| ex.setEnabled(false); |
| |
| IJavaDebugTarget debugTarget= null; |
| try { |
| debugTarget= launchAndTerminate(typeName); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(debugTarget); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that the breakpoint does not suspend for disabled breakpoint set for uncaught exceptions |
| * @throws Exception |
| */ |
| public void testDisabledUncaughtNPE() throws Exception { |
| String typeName = "MultiThreadedException"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", false, true); |
| ex.setEnabled(false); |
| |
| IJavaDebugTarget debugTarget= null; |
| try { |
| debugTarget= launchAndTerminate(typeName); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(debugTarget); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that the breakpoint will only suspend on a breakpoint in the inclusion filters |
| * @throws Exception |
| */ |
| public void testInclusiveScopedException() throws Exception { |
| String typeName = "ThrowsException"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("TestException", true, false); |
| ex.setInclusionFilters(new String[] {"ThrowsException"}); |
| |
| IJavaThread thread= null; |
| try { |
| thread= launchToBreakpoint(typeName); |
| assertNotNull("Breakpoint not hit within timeout period", thread); |
| |
| IBreakpoint hit = getBreakpoint(thread); |
| assertNotNull("suspended, but not by breakpoint", hit); |
| assertEquals("suspended, but not by exception breakpoint", ex ,hit); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * test that the breakpoint will not suspend as the class that throws the exception has been added to the exclusion filters |
| * @throws Exception |
| */ |
| public void testExclusiveScopedException() throws Exception { |
| String typeName = "ThrowsException"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("TestException", true, false); |
| ex.setExclusionFilters(new String[] {"ThrowsException"}); |
| |
| IJavaDebugTarget debugTarget = null; |
| try { |
| debugTarget = launchAndTerminate(typeName); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(debugTarget); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests the hit count of an exception breakpoint |
| * @throws Exception |
| */ |
| public void testHitCountException() throws Exception { |
| String typeName = "HitCountException"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", true, true); |
| ex.setHitCount(2); |
| |
| IJavaThread thread= null; |
| try { |
| thread= launchToBreakpoint(typeName); |
| IJavaStackFrame frame= (IJavaStackFrame)thread.getTopStackFrame(); |
| assertEquals("Should have been suspended at linenumber", 38, frame.getLineNumber()); |
| |
| ex.delete(); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that the breakpoint will suspend at an NPE with more than one exclusion filter, just not suspend in either |
| * of the classes for the exclusion filter |
| * @throws Exception |
| */ |
| public void testMultiExclusiveScopedExceptionHit() throws Exception { |
| String typeName = "ThrowsNPE"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", true, false); |
| ex.setExclusionFilters(new String[] {"TestIO", "Breakpoints"}); |
| |
| IJavaThread thread = null; |
| try { |
| thread = launchToBreakpoint(typeName); |
| assertNotNull("Did not suspend", thread); |
| assertEquals("Should have suspended at NPE", ex, thread.getBreakpoints()[0]); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that the breakpoint does not suspend for multiple exclusion filters |
| * @throws Exception |
| */ |
| public void testMultiExclusiveScopedExceptionMissed() throws Exception { |
| String typeName = "ThrowsException"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("TestException", true, false); |
| ex.setExclusionFilters(new String[] {"ThrowsException2", "ThrowsException"}); |
| |
| IJavaDebugTarget target= null; |
| try { |
| target = launchAndTerminate(typeName); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(target); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that a breakpoint is hit with multiple inclusion filters set |
| * @throws Exception |
| */ |
| public void testMultiInclusiveScopedExceptionHit() throws Exception { |
| String typeName = "ThrowsNPE"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", true, false); |
| ex.setInclusionFilters(new String[] {"ThrowsNPE", "Breakpoints"}); |
| |
| IJavaThread thread = null; |
| try { |
| thread = launchToBreakpoint(typeName); |
| assertNotNull("Did not suspend", thread); |
| assertEquals("Should have suspended at NPE", ex, thread.getBreakpoints()[0]); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that the breakpoint does not suspend with multiple inclusion filters |
| * @throws Exception |
| */ |
| public void testMultiInclusiveScopedExceptionMissed() throws Exception { |
| String typeName = "ThrowsNPE"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", true, false); |
| ex.setInclusionFilters(new String[] {"TestIO", "Breakpoints"}); |
| |
| IJavaDebugTarget target= null; |
| try { |
| target = launchAndTerminate(typeName); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(target); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * test that breakpoint suspends with multi inclusion and exclusion filters |
| * @throws Exception |
| */ |
| public void testMultiInclusiveExclusiveScopedExceptionHit() throws Exception { |
| String typeName = "ThrowsNPE"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", true, false); |
| ex.setInclusionFilters(new String[] {"ThrowsNPE", "Breakpoints"}); |
| ex.setExclusionFilters(new String[] {"HitCountException", "MethodLoop"}); |
| |
| IJavaThread thread = null; |
| try { |
| thread = launchToBreakpoint(typeName); |
| assertNotNull("Did not suspend", thread); |
| assertEquals("Should have suspended at NPE", ex, thread.getBreakpoints()[0]); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that breakpoint does not suspend with multi inclusion and exclusion filters |
| * @throws Exception |
| */ |
| public void testMultiInclusiveExclusiveScopedExceptionMissed() throws Exception { |
| String typeName = "ThrowsNPE"; |
| IJavaExceptionBreakpoint ex = createExceptionBreakpoint("java.lang.NullPointerException", true, false); |
| ex.setInclusionFilters(new String[] {"TestIO", "Breakpoints"}); |
| ex.setExclusionFilters(new String[] {"ThrowsNPE", "MethodLoop"}); |
| |
| IJavaDebugTarget target= null; |
| try { |
| target = launchAndTerminate(typeName); |
| ex.delete(); |
| } finally { |
| terminateAndRemove(target); |
| removeAllBreakpoints(); |
| } |
| } |
| |
| /** |
| * tests that breakpoint is skipped when told to do so |
| * @throws Exception |
| */ |
| public void testSkipExceptionBreakpoint() throws Exception { |
| String typeName = "ThrowsNPE"; |
| createExceptionBreakpoint("java.lang.NullPointerException", true, false); |
| IJavaLineBreakpoint lineBreakpoint = createLineBreakpoint(15, typeName); |
| |
| IJavaThread thread= null; |
| try { |
| thread= launchToLineBreakpoint(typeName, lineBreakpoint); |
| assertNotNull("Breakpoint not hit within timeout period", thread); |
| |
| getBreakpointManager().setEnabled(false); |
| resumeAndExit(thread); |
| } finally { |
| terminateAndRemove(thread); |
| removeAllBreakpoints(); |
| getBreakpointManager().setEnabled(true); |
| } |
| } |
| } |