01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package org.apache.harmony.drlvm.tests.regression.h3730;
19:
20: import junit.framework.TestCase;
21: import java.lang.reflect.Method;
22:
23: /**
24: * Test case for Single Step through the M2N frame.
25: */
26: public class StepM2N extends TestCase {
27:
28: public static void main(String args[]) {
29: (new StepM2N()).test();
30: }
31:
32: public void test() {
33: try {
34: System.out.println("[Java]: Begin");
35: outer();
36: System.out.println("[Java]: End");
37: } catch (Exception e) {
38: e.printStackTrace();
39: }
40:
41: System.out.println("[Java]: test done");
42: assertTrue(Status.status);
43: }
44:
45: void outer() throws Exception {
46: Class cls = this .getClass();
47: Method method = cls.getDeclaredMethod("inner");
48: method.invoke(null);
49: // should be stopped here after Step out
50: }
51:
52: static void inner() {
53: // set breakpoint to the next line
54: System.out.println("[Java]: hello");
55: }
56: }
57:
58: class Status {
59: /** the field should be modified by jvmti agent to determine test result. */
60: public static boolean status = false;
61: }
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