1 /*
2 * Copyright (c) 2002, 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 /* @test
25 * @bug 4514230
26 * @summary Test setting illegal buffer sizes
27 * @library ..
28 */
29
30 import java.nio.channels.*;
31 import java.net.*;
32
33 public class BufferSize {
34
35 static final int DAYTIME_PORT = 13;
36 static final String DAYTIME_HOST = TestUtil.HOST;
37
38 public static void main(String[] args) throws Exception {
39 InetSocketAddress isa
40 = new InetSocketAddress(InetAddress.getByName(DAYTIME_HOST),
41 DAYTIME_PORT);
42 ServerSocketChannel sc = ServerSocketChannel.open();
43 try {
44 sc.socket().setReceiveBufferSize(-1);
45 throw new Exception("Illegal size accepted");
46 } catch (IllegalArgumentException iae) {
47 // correct behavior
48 }
49 try {
50 sc.socket().setReceiveBufferSize(0);
51 throw new Exception("Illegal size accepted");
52 } catch (IllegalArgumentException iae) {
53 // correct behavior
54 }
55 sc.close();
56 }
57 }
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1 /*
2 * Copyright (c) 2002, 2012, 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 /* @test
25 * @bug 4514230
26 * @summary Test setting illegal buffer sizes
27 * @library ..
28 */
29
30 import java.nio.channels.*;
31
32 public class BufferSize {
33
34 public static void main(String[] args) throws Exception {
35 ServerSocketChannel sc = ServerSocketChannel.open();
36 try {
37 sc.socket().setReceiveBufferSize(-1);
38 throw new Exception("Illegal size accepted");
39 } catch (IllegalArgumentException iae) {
40 // correct behavior
41 }
42 try {
43 sc.socket().setReceiveBufferSize(0);
44 throw new Exception("Illegal size accepted");
45 } catch (IllegalArgumentException iae) {
46 // correct behavior
47 }
48 sc.close();
49 }
50 }
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