--- /dev/null Tue Apr 8 17:15:23 2014 +++ new/test/java/net/SocketOption/OptionsTest.java Tue Apr 8 17:15:22 2014 @@ -0,0 +1,248 @@ +/* + * Copyright (c) 2014, 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 8036979 + * @run main/othervm -Xcheck:jni OptionsTest + */ + +import java.net.*; +import java.util.*; + +public class OptionsTest { + + static class Test { + Test(SocketOption option, Object testValue) { + this.option = option; + this.testValue = testValue; + } + static Test create (SocketOption option, Object testValue) { + return new Test(option, testValue); + } + Object option; + Object testValue; + }; + + // The tests set the option using the new API, read back the set value + // which could be diferent, and then use the legacy get API to check + // these values are the same + + static Test[] socketTests = new Test[] { + Test.create(StandardSocketOptions.SO_KEEPALIVE, Boolean.TRUE), + Test.create(StandardSocketOptions.SO_SNDBUF, Integer.valueOf(10 * 100)), + Test.create(StandardSocketOptions.SO_RCVBUF, Integer.valueOf(8 * 100)), + Test.create(StandardSocketOptions.SO_REUSEADDR, Boolean.FALSE), + Test.create(StandardSocketOptions.SO_LINGER, Integer.valueOf(80)), + Test.create(StandardSocketOptions.IP_TOS, Integer.valueOf(100)) + }; + + static Test[] serverSocketTests = new Test[] { + Test.create(StandardSocketOptions.SO_RCVBUF, Integer.valueOf(8 * 100)), + Test.create(StandardSocketOptions.SO_REUSEADDR, Boolean.FALSE) + }; + + static Test[] dgSocketTests = new Test[] { + Test.create(StandardSocketOptions.SO_SNDBUF, Integer.valueOf(10 * 100)), + Test.create(StandardSocketOptions.SO_RCVBUF, Integer.valueOf(8 * 100)), + Test.create(StandardSocketOptions.SO_REUSEADDR, Boolean.FALSE), + Test.create(StandardSocketOptions.IP_TOS, Integer.valueOf(100)) + }; + + static Test[] mcSocketTests = new Test[] { + Test.create(StandardSocketOptions.IP_MULTICAST_IF, getNetworkInterface()), + Test.create(StandardSocketOptions.IP_MULTICAST_TTL, Integer.valueOf(10)), + Test.create(StandardSocketOptions.IP_MULTICAST_LOOP, Boolean.TRUE) + }; + + static NetworkInterface getNetworkInterface() { + try { + Enumeration nifs = NetworkInterface.getNetworkInterfaces(); + if (nifs.hasMoreElements()) { + return (NetworkInterface)nifs.nextElement(); + } + } catch (Exception e) { + } + return null; + } + + static void doSocketTests() throws Exception { + try ( + ServerSocket srv = new ServerSocket(0); + Socket c = new Socket("127.0.0.1", srv.getLocalPort()); + Socket s = srv.accept(); + ) + { + for (int i=0; i type, Object s, Object option) + + throws Exception + { + if (type.equals(Socket.class)) { + Socket socket = (Socket)s; + + if (option.equals(StandardSocketOptions.SO_KEEPALIVE)) { + return Boolean.valueOf(socket.getKeepAlive()); + } else if (option.equals(StandardSocketOptions.SO_SNDBUF)) { + return Integer.valueOf(socket.getSendBufferSize()); + } else if (option.equals(StandardSocketOptions.SO_RCVBUF)) { + return Integer.valueOf(socket.getReceiveBufferSize()); + } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) { + return Boolean.valueOf(socket.getReuseAddress()); + } else if (option.equals(StandardSocketOptions.SO_LINGER)) { + return Integer.valueOf(socket.getSoLinger()); + } else if (option.equals(StandardSocketOptions.IP_TOS)) { + return Integer.valueOf(socket.getTrafficClass()); + } else if (option.equals(StandardSocketOptions.TCP_NODELAY)) { + return Boolean.valueOf(socket.getTcpNoDelay()); + } else { + throw new RuntimeException("unexecpted socket option"); + } + } else if (type.equals(ServerSocket.class)) { + ServerSocket socket = (ServerSocket)s; + if (option.equals(StandardSocketOptions.SO_RCVBUF)) { + return Integer.valueOf(socket.getReceiveBufferSize()); + } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) { + return Boolean.valueOf(socket.getReuseAddress()); + } else { + throw new RuntimeException("unexecpted socket option"); + } + } else if (type.equals(DatagramSocket.class)) { + DatagramSocket socket = (DatagramSocket)s; + + if (option.equals(StandardSocketOptions.SO_SNDBUF)) { + return Integer.valueOf(socket.getSendBufferSize()); + } else if (option.equals(StandardSocketOptions.SO_RCVBUF)) { + return Integer.valueOf(socket.getReceiveBufferSize()); + } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) { + return Boolean.valueOf(socket.getReuseAddress()); + } else if (option.equals(StandardSocketOptions.IP_TOS)) { + return Integer.valueOf(socket.getTrafficClass()); + } else { + throw new RuntimeException("unexecpted socket option"); + } + + } else if (type.equals(MulticastSocket.class)) { + MulticastSocket socket = (MulticastSocket)s; + + if (option.equals(StandardSocketOptions.SO_SNDBUF)) { + return Integer.valueOf(socket.getSendBufferSize()); + } else if (option.equals(StandardSocketOptions.SO_RCVBUF)) { + return Integer.valueOf(socket.getReceiveBufferSize()); + } else if (option.equals(StandardSocketOptions.SO_REUSEADDR)) { + return Boolean.valueOf(socket.getReuseAddress()); + } else if (option.equals(StandardSocketOptions.IP_TOS)) { + return Integer.valueOf(socket.getTrafficClass()); + } else if (option.equals(StandardSocketOptions.IP_MULTICAST_IF)) { + return socket.getNetworkInterface(); + } else if (option.equals(StandardSocketOptions.IP_MULTICAST_TTL)) { + return Integer.valueOf(socket.getTimeToLive()); + } else if (option.equals(StandardSocketOptions.IP_MULTICAST_LOOP)) { + return Boolean.valueOf(socket.getLoopbackMode()); + } else { + throw new RuntimeException("unexecpted socket option"); + } + } + throw new RuntimeException("unexecpted socket type"); + } + + public static void main(String args[]) throws Exception { + doSocketTests(); + doServerSocketTests(); + doDgSocketTests(); + doMcSocketTests(); + } +}