--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/net/Socket/ShutdownInput.java Thu Sep 01 06:45:00 2011 +0100
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2011, 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 7014860
+ * @summary Socket.getInputStream().available() not clear for
+ * case that connection is shutdown for reading
+ */
+
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.nio.channels.ServerSocketChannel;
+import java.nio.channels.SocketChannel;
+
+public class ShutdownInput {
+ static boolean failed = false;
+
+ public static void main(String args[]) throws Exception {
+ InetAddress iaddr = InetAddress.getLocalHost();
+
+ try ( ServerSocket ss = new ServerSocket(0);
+ Socket s1 = new Socket(iaddr, ss.getLocalPort());
+ Socket s2 = ss.accept() ) {
+
+ test(s1, s2, "Testing NET");
+ }
+
+ // check the NIO socket adapter
+ try (ServerSocketChannel sc = ServerSocketChannel.open().bind(null);
+ SocketChannel s1 = SocketChannel.open(
+ new InetSocketAddress(iaddr, sc.socket().getLocalPort()));
+ SocketChannel s2 = sc.accept() ) {
+
+ test(s1.socket(), s2.socket(), "Testing NIO");
+ }
+
+ if (failed) {
+ throw new RuntimeException("Failed: check output");
+ }
+ }
+
+ public static void test(Socket s1, Socket s2, String mesg) throws Exception {
+ OutputStream os = s1.getOutputStream();
+ os.write("This is a message".getBytes("US-ASCII"));
+
+ InputStream in = s2.getInputStream();
+ s2.shutdownInput();
+
+ if (in.available() != 0) {
+ failed = true;
+ System.out.println(mesg + ":" + s2 + " in.available() should be 0, " +
+ "but returns "+ in.available());
+ }
+
+ byte[] ba = new byte[2];
+ if (in.read() != -1 ||
+ in.read(ba) != -1 ||
+ in.read(ba, 0, ba.length) != -1) {
+
+ failed = true;
+ System.out.append(mesg + ":" + s2 + " in.read() should be -1");
+ }
+ }
+}