test/java/net/Socket/GetLocalAddress.java

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*** 21,31 **** * questions. */ /* * @test ! * @bug 4106601 8026245 * @run main/othervm GetLocalAddress * @run main/othervm -Djava.net.preferIPv4Stack=true GetLocalAddress * @run main/othervm -Djava.net.preferIPv6Addresses=true GetLocalAddress * @summary Test the java.net.socket.GetLocalAddress method * --- 21,31 ---- * questions. */ /* * @test ! * @bug 4106601 8026245 8071424 * @run main/othervm GetLocalAddress * @run main/othervm -Djava.net.preferIPv4Stack=true GetLocalAddress * @run main/othervm -Djava.net.preferIPv6Addresses=true GetLocalAddress * @summary Test the java.net.socket.GetLocalAddress method *
*** 37,46 **** --- 37,48 ---- static ServerSocket ss; static InetAddress addr; static int port; public static void main(String args[]) throws Exception { + testBindNull(); + boolean error = true; int linger = 65546; int value = 0; addr = InetAddress.getLocalHost(); ss = new ServerSocket(0);
*** 64,69 **** --- 66,85 ---- } catch (Exception e) { e.printStackTrace(); } } + static void testBindNull() throws Exception { + try (Socket soc = new Socket()) { + 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"); + } + } }