1 /*
 2  * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 /*
25  * @test
26  *
27  * @summary converted from VM Testbase nsk/jvmti/ExceptionCatch/excatch001.
28  * VM Testbase keywords: [quick, jpda, jvmti, noras]
29  * VM Testbase readme:
30  * DESCRIPTION
31  *     The test exercise JVMTI event callback function ExceptionCatch.
32  *     The test checks if the parameters of the function contain the
33  *     expected values for the following exceptions thrown by Java methods:
34  *       - custom class exception01c extending Throwable
35  *       - ArithmeticException caused by division with zero devisor
36  *       - IndexOutOfBoundsException caused by using out of range array index
37  * COMMENTS
38  *     Ported from JVMDI.
39  *
40  * @library /test/lib
41  * @compile excatch01a.jasm
42  * @compile --enable-preview -source ${jdk.version} excatch01.java
43  * @run main/othervm/native --enable-preview -agentlib:excatch01 excatch01
44  */
45 
46 
47 
48 public class excatch01 {
49 
50     static {
51         try {
52             System.loadLibrary("excatch01");
53         } catch (UnsatisfiedLinkError ule) {
54             System.err.println("Could not load excatch01 library");
55             System.err.println("java.library.path:"
56                 + System.getProperty("java.library.path"));
57             throw ule;
58         }
59     }
60 
61     static volatile int result;
62     native static int check();
63 
64     public static void main(String args[]) {
65         testKernel();
66         testVirtual();
67     }
68     public static void testVirtual() {
69 
70         Thread thread = Thread.startVirtualThread(() -> {
71             result = check();
72         });
73         try {
74             thread.join();
75         } catch (InterruptedException e) {
76             throw new RuntimeException(e);
77         }
78 
79         if (result != 0) {
80             throw new RuntimeException("check failed with result " + result);
81         }
82     }
83     public static void testKernel() {
84         result = check();
85         if (result != 0) {
86             throw new RuntimeException("check failed with result " + result);
87         }
88     }
89 }