jdk/test/java/net/Socket/AccurateTimeout.java
changeset 6197 c2234c8eefc7
parent 6196 e11b0538a16c
parent 6166 1ce7938efb03
child 6198 546a8efadb54
--- a/jdk/test/java/net/Socket/AccurateTimeout.java	Wed Aug 11 02:22:32 2010 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,144 +0,0 @@
-/*
- * Copyright (c) 2002, 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 4512028
- * @summary Check the tolerance on read timeouts.
- */
-import java.net.*;
-import java.io.*;
-
-public class AccurateTimeout {
-
-    static final int TOLERANCE = 100;
-
-    static boolean skipTest() {
-        String os = System.getProperty("os.name");
-        if (os.equals("Windows 95") ||
-            os.equals("Windows 98") ||
-            os.equals("Windows Me")) {
-
-            System.out.println("Due to an OS bug timeout tolerance cannot be tested on this OS");
-            return true;
-        }
-        return false;
-    }
-
-    public static void main(String args[]) throws Exception {
-
-        if (skipTest()) {
-            return;
-        }
-
-        int failures = 0;
-        int timeout;
-
-        System.out.println("");
-        System.out.println("Testing Socket.getInputStream().read() ...");
-        System.out.println("");
-
-        ServerSocket ss = new ServerSocket(0);
-        Socket s1 = new Socket(InetAddress.getLocalHost(), ss.getLocalPort());
-        Socket s2 = ss.accept();
-
-        InputStream in = s1.getInputStream();
-
-        timeout = 100;
-        while (timeout < 2500) {
-            s1.setSoTimeout(timeout);
-
-            long startTime = System.currentTimeMillis();
-            try {
-                in.read();
-            } catch (SocketTimeoutException e) {
-            }
-            long actual = System.currentTimeMillis() - startTime;
-
-            System.out.print("excepted: " + timeout + " actual: " + actual);
-
-            if (Math.abs(actual-timeout) > TOLERANCE) {
-                System.out.print(" *** FAIL: outside tolerance");
-                failures++;
-            } else {
-                System.out.print(" PASS.");
-            }
-
-            System.out.println("");
-            timeout += 200;
-        }
-
-        s1.close();
-        s2.close();
-        ss.close();
-
-
-        // ----------
-
-
-        System.out.println("");
-        System.out.println("Testing DatagramSocket.receive ...");
-        System.out.println("");
-
-        byte b[] = new byte[8];
-        DatagramPacket p = new DatagramPacket(b, b.length);
-
-        DatagramSocket ds = new DatagramSocket();
-
-        timeout = 100;
-        while (timeout < 2500) {
-            ds.setSoTimeout(timeout);
-
-            long startTime = System.currentTimeMillis();
-            try {
-                ds.receive(p);
-            } catch (SocketTimeoutException e) {
-            }
-            long actual = System.currentTimeMillis() - startTime;
-
-            System.out.print("excepted: " + timeout + " actual: " + actual);
-
-            if (Math.abs(actual-timeout) > TOLERANCE) {
-                System.out.print(" *** FAIL: outside tolerance");
-                failures++;
-            } else {
-                System.out.print(" PASS.");
-            }
-
-            System.out.println("");
-            timeout += 200;
-        }
-
-        ds.close();
-
-        System.out.println("");
-
-        // ---------
-
-        if (failures > 0) {
-            throw new Exception("Test failed: " + failures +
-                " test(s) outside tolerance");
-        }
-
-    }
-
-}