/*

 * Copyright (c) 2005, 2019, 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 6270015

 * @library /test/lib

 * @summary  Light weight HTTP server

 * @run main Test8

 * @run main/othervm -Djava.net.preferIPv6Addresses=true Test8

 */

import com.sun.net.httpserver.*;

import java.util.*;

import java.util.concurrent.*;

import java.io.*;

import java.net.*;

import java.security.*;

import javax.security.auth.callback.*;

import javax.net.ssl.*;

import jdk.test.lib.net.URIBuilder;

/**

 * Test POST large file via fixed len encoding

 */

public class Test8 extends Test {

    public static void main (String[] args) throws Exception {

        Handler handler = new Handler();

        InetAddress loopback = InetAddress.getLoopbackAddress();

        InetSocketAddress addr = new InetSocketAddress(loopback, 0);

        HttpServer server = HttpServer.create (addr, 0);

        HttpContext ctx = server.createContext ("/test", handler);

        ExecutorService executor = Executors.newCachedThreadPool();

        server.setExecutor (executor);

        server.start ();

        URL url = URIBuilder.newBuilder()

            .scheme("http")

            .loopback()

            .port(server.getAddress().getPort())

            .path("/test/foo.html")

            .toURL();

        System.out.print ("Test8: " );

        HttpURLConnection urlc = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);

        urlc.setDoOutput (true);

        urlc.setRequestMethod ("POST");

        OutputStream os = new BufferedOutputStream (urlc.getOutputStream());

        for (int i=0; i<SIZE; i++) {

            os.write (i % 100);

        }

        os.close();

        int resp = urlc.getResponseCode();

        if (resp != 200) {

            throw new RuntimeException ("test failed response code");

        }

        if (error) {

            throw new RuntimeException ("test failed error");

        }

        delay();

        server.stop(2);

        executor.shutdown();

        System.out.println ("OK");

    }

    public static boolean error = false;

    final static int SIZE = 999999;

    static class Handler implements HttpHandler {

        int invocation = 1;

        public void handle (HttpExchange t)

            throws IOException

        {

            InputStream is = t.getRequestBody();

            Headers map = t.getRequestHeaders();

            Headers rmap = t.getResponseHeaders();

            int c, count=0;

            while ((c=is.read ()) != -1) {

                if (c != (count % 100)) {

                    error = true;

                    break;

                }

                count ++;

            }

            if (count != SIZE) {

                error = true;

            }

            if (!t.getRequestMethod().equals ("POST")) {

                error = true;

            }

            is.close();

            t.sendResponseHeaders (200, -1);

            t.close();

        }

    }

}