test/jdk/java/net/Socket/CloseAvailable.java
changeset 47216 71c04702a3d5
parent 7668 d4a77089c587
child 49431 5812849b5027
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/Socket/CloseAvailable.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 1998, 2010, 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 4091859
+ * @summary Test Socket.available()
+ *
+ */
+
+import java.net.*;
+import java.io.*;
+
+
+public class CloseAvailable implements Runnable {
+    static ServerSocket ss;
+    static InetAddress addr;
+    static int port;
+
+    public static void main(String[] args) throws Exception {
+        boolean error = true;
+        addr = InetAddress.getLocalHost();
+        ss = new ServerSocket(0);
+        port = ss.getLocalPort();
+
+        Thread t = new Thread(new CloseAvailable());
+        t.start();
+
+        Socket  soc = ss.accept();
+        ss.close();
+
+        DataInputStream is = new DataInputStream(soc.getInputStream());
+        is.close();
+
+        try {
+            is.available();
+        }
+        catch (IOException ex) {
+            error = false;
+        }
+        if (error)
+            throw new RuntimeException("Available() can be called after stream closed.");
+    }
+
+    public void run() {
+        try {
+            Socket s = new Socket(addr, port);
+            s.close();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+}