--- /dev/null 2018-11-27 03:18:47.532777276 -0500 +++ new/test/jdk/jdk/net/RdmaSockets/rsocket/Socket/GetLocalAddress.java 2018-11-30 08:33:22.798538491 -0500 @@ -0,0 +1,105 @@ +/* + * Copyright (c) 2018, 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 8195160 + * @summary Test the java.net.socket.GetLocalAddress method + * @requires (os.family == "linux") + * @library .. /test/lib + * @build RsocketTest + * @run main/othervm GetLocalAddress + */ + +import java.net.InetAddress; +import java.net.InetSocketAddress; +import java.net.StandardProtocolFamily; +import java.net.ServerSocket; +import java.net.Socket; +import jdk.net.RdmaSockets; + +import jtreg.SkippedException; + +public class GetLocalAddress implements Runnable { + static Socket s; + static ServerSocket ss; + static InetAddress addr; + static int port; + + public static void main(String args[]) throws Exception { + if (!RsocketTest.isRsocketAvailable()) + throw new SkippedException("rsocket is not available"); + + testBindNull(); + + boolean error = true; + int value = 0; + addr = InetAddress.getLocalHost(); + + ss = RdmaSockets.openServerSocket(StandardProtocolFamily.INET); + s = RdmaSockets.openSocket(StandardProtocolFamily.INET); + addr = InetAddress.getLocalHost(); + ss.bind(new InetSocketAddress(addr, 0)); + + port = ss.getLocalPort(); + + Thread t = new Thread(new GetLocalAddress()); + t.start(); + + Socket soc = ss.accept(); + + if(addr.equals(soc.getLocalAddress())) { + error = false; + } + if (error) + throw new RuntimeException("Socket.GetLocalAddress failed."); + soc.close(); + } + + public void run() { + try { + s.connect(new InetSocketAddress(addr, port)); + } catch (Exception e) { + e.printStackTrace(); + throw new RuntimeException("Socket.GetLocalAddress failed."); + } + } + + static void testBindNull() throws Exception { + try { + Socket soc = RdmaSockets.openSocket(StandardProtocolFamily.INET); + soc.bind(null); + if (!soc.isBound()) + throw new RuntimeException( + "should be bound after bind(null)"); + if (soc.getLocalPort() <= 0) + throw new RuntimeException( + "bind(null) failed, local port: " + soc.getLocalPort()); + if (soc.getLocalAddress() == null) + throw new RuntimeException( + "bind(null) failed, local address is null"); + } catch (Exception e) { + e.printStackTrace(); + throw new RuntimeException("Socket.GetLocalAddress failed."); + } + } +}