| /* |
| * Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @bug 4425840 |
| * @summary RequestReflectionTest checks to see that reflective |
| * accessors on EventRequests return what they are given. |
| * @author Robert Field |
| * |
| * @run build TestScaffold VMConnection TargetListener TargetAdapter |
| * @run compile -g RequestReflectionTest.java |
| * @run driver RequestReflectionTest |
| */ |
| import com.sun.jdi.*; |
| import com.sun.jdi.event.*; |
| import com.sun.jdi.request.*; |
| |
| import java.util.List; |
| |
| |
| /********** target program **********/ |
| |
| class RequestReflectionTarg { |
| int foo = 9; |
| |
| public static void main(String args[]) { |
| System.out.println("Why, hello there..."); |
| (new RequestReflectionTarg()).bar(); |
| } |
| |
| void bar() { |
| ++foo; |
| } |
| } |
| |
| /********** test program **********/ |
| |
| public class RequestReflectionTest extends TestScaffold { |
| |
| RequestReflectionTest (String args[]) { |
| super(args); |
| } |
| |
| public static void main(String[] args) throws Exception { |
| new RequestReflectionTest(args).startTests(); |
| } |
| |
| /********** test core **********/ |
| |
| protected void runTests() throws Exception { |
| /* |
| * Get to the top of main(): |
| */ |
| BreakpointEvent bpe = startToMain("RequestReflectionTarg"); |
| ReferenceType targ = bpe.location().declaringType(); |
| ThreadReference thread = bpe.thread(); |
| |
| Field fooField = targ.fieldByName("foo"); |
| if (fooField == null) { |
| throw new Exception("test error: cannot find field foo"); |
| } |
| List meths = targ.methodsByName("bar"); |
| if (meths.size() != 1) { |
| throw new Exception("test error: should be one bar()"); |
| } |
| Method barMethod = (Method)meths.get(0); |
| |
| List exClasses = vm().classesByName("java.lang.Exception"); |
| if (exClasses.size() != 1) { |
| throw new Exception( |
| "test error: should be one java.lang.Exception"); |
| } |
| ReferenceType exceptionClass = (ReferenceType)exClasses.get(0); |
| EventRequestManager erm = eventRequestManager(); |
| |
| StepRequest sr = |
| erm.createStepRequest(thread, StepRequest.STEP_MIN, |
| StepRequest.STEP_OUT); |
| sr.setSuspendPolicy(EventRequest.SUSPEND_NONE); |
| sr.enable(); |
| if (!sr.thread().equals(thread)) { |
| throw new Exception( |
| "RequestReflectionTest fail: exceptions do not match " + |
| thread + " != " + sr.thread()); |
| } |
| if (sr.size() != StepRequest.STEP_MIN) { |
| throw new Exception( |
| "RequestReflectionTest fail: size does not match " + |
| sr.size() + " != " + StepRequest.STEP_MIN); |
| } |
| if (sr.depth() != StepRequest.STEP_OUT) { |
| throw new Exception( |
| "RequestReflectionTest fail: depth does not match " + |
| sr.depth() + " != " + StepRequest.STEP_OUT); |
| } |
| if (sr.suspendPolicy() != EventRequest.SUSPEND_NONE) { |
| throw new Exception( |
| "RequestReflectionTest fail: wrong suspend policy " + |
| sr.suspendPolicy()); |
| } |
| if (!sr.isEnabled()) { |
| throw new Exception( |
| "RequestReflectionTest fail: should be enabled"); |
| } |
| sr.disable(); |
| |
| sr = erm.createStepRequest(thread, StepRequest.STEP_LINE, |
| StepRequest.STEP_INTO); |
| sr.setSuspendPolicy(EventRequest.SUSPEND_ALL); |
| if (sr.size() != StepRequest.STEP_LINE) { |
| throw new Exception( |
| "RequestReflectionTest fail: size does not match " + |
| sr.size() + " != " + StepRequest.STEP_LINE); |
| } |
| if (sr.depth() != StepRequest.STEP_INTO) { |
| throw new Exception( |
| "RequestReflectionTest fail: depth does not match " + |
| sr.depth() + " != " + StepRequest.STEP_INTO); |
| } |
| if (sr.suspendPolicy() != EventRequest.SUSPEND_ALL) { |
| throw new Exception( |
| "RequestReflectionTest fail: wrong suspend policy " + |
| sr.suspendPolicy()); |
| } |
| if (sr.isEnabled()) { |
| throw new Exception( |
| "RequestReflectionTest fail: should not be enabled"); |
| } |
| |
| AccessWatchpointRequest awr = |
| erm.createAccessWatchpointRequest(fooField); |
| if (!awr.field().equals(fooField)) { |
| throw new Exception( |
| "RequestReflectionTest fail: fields do not match " + |
| fooField + " != " + awr.field()); |
| } |
| if (awr.suspendPolicy() != EventRequest.SUSPEND_ALL) { |
| throw new Exception( |
| "RequestReflectionTest fail: wrong suspend policy " + |
| awr.suspendPolicy()); |
| } |
| if (awr.isEnabled()) { |
| throw new Exception( |
| "RequestReflectionTest fail: should not be enabled"); |
| } |
| BreakpointRequest bpr = |
| erm.createBreakpointRequest(barMethod.location()); |
| bpr.setSuspendPolicy(EventRequest.SUSPEND_NONE); |
| bpr.enable(); |
| if (!bpr.location().method().equals(barMethod)) { |
| throw new Exception( |
| "RequestReflectionTest fail: methodss do not match " + |
| barMethod + " != " + bpr.location().method()); |
| } |
| if (bpr.suspendPolicy() != EventRequest.SUSPEND_NONE) { |
| throw new Exception( |
| "RequestReflectionTest fail: wrong suspend policy " + |
| bpr.suspendPolicy()); |
| } |
| if (!bpr.isEnabled()) { |
| throw new Exception( |
| "RequestReflectionTest fail: should be enabled"); |
| } |
| ExceptionRequest exr = |
| erm.createExceptionRequest(exceptionClass, true, false); |
| exr.setSuspendPolicy(EventRequest.SUSPEND_EVENT_THREAD); |
| exr.enable(); |
| exr.disable(); |
| if (!exr.exception().equals(exceptionClass)) { |
| throw new Exception( |
| "RequestReflectionTest fail: not java.lang.Exception " + |
| exr.exception()); |
| } |
| if (exr.suspendPolicy() != EventRequest.SUSPEND_EVENT_THREAD) { |
| throw new Exception( |
| "RequestReflectionTest fail: wrong suspend policy " + |
| exr.suspendPolicy()); |
| } |
| if (exr.isEnabled()) { |
| throw new Exception( |
| "RequestReflectionTest fail: should not be enabled"); |
| } |
| |
| listenUntilVMDisconnect(); |
| |
| println("RequestReflectionTest: passed"); |
| } |
| } |