1/*
2 * Copyright (c) 2016, 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 * @bug 8009560
27 * @summary Test RMIConnector.ObjectInputStreamWithLoader constructor with
28 *          null Class loader. The test expects a IllegalArgumentException
29 *          thrown when constructor is invoked with null class loader as
30 *          an argument.
31 * @author Amit Sapre
32 * @modules java.management.rmi/javax.management.remote.rmi:open
33 * @run clean ObjectInputStreamWithLoaderNullCheckTest
34 * @run build ObjectInputStreamWithLoaderNullCheckTest
35 * @run main ObjectInputStreamWithLoaderNullCheckTest
36 */
37
38import java.lang.reflect.*;
39import javax.management.remote.*;
40import javax.management.remote.rmi.*;
41import java.io.*;
42
43public class ObjectInputStreamWithLoaderNullCheckTest {
44
45    private static Class<?> innerClass;
46
47    public static void main(String[] args) throws Exception {
48
49       System.out.println(">> == ObjectInputStreamWithLoaderNullCheckTest started...");
50
51       try {
52           innerClass = Class.forName("javax.management.remote.rmi.RMIConnector$ObjectInputStreamWithLoader");
53           Constructor<?> ctor = innerClass.getDeclaredConstructor(InputStream.class,ClassLoader.class);
54           ctor.setAccessible(true);
55
56           ByteArrayOutputStream baos = new ByteArrayOutputStream();
57           ObjectOutput objOut =  new ObjectOutputStream(baos);
58           objOut.writeObject(new String("Serialize"));
59           objOut.close();
60           baos.close();
61           ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
62
63           System.out.println(">> == Testing constructor with null class loader.");
64           Object obj = ctor.newInstance(bais,null);
65
66           System.out.println(">> == Test case failed. No error occured");
67           System.exit(1);
68       } catch (InvocationTargetException ex) {
69           Throwable cause = ex.getCause();
70           System.out.println(">> == InvocationTargetException Cause message : " + cause.toString());
71           if (cause instanceof IllegalArgumentException) {
72              System.out.println(">> == Test case Passed.");
73           } else {
74              System.out.println(">> == Test case Failed.");
75              ex.printStackTrace();
76              System.exit(1);
77           }
78       } catch (Exception ex) {
79           System.out.println(">>> == Test case failed with error " + ex.getCause().getMessage());
80           ex.printStackTrace();
81           System.exit(1);
82       }
83    }
84}
85