/*

 * Copyright (c) 2001, 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.

 */

import java.io.*;

import java.net.*;

import java.util.*;

/**

 * @test

 * @bug 4474947

 * @summary  fix for bug #4244472 is incomplete - HTTP authorization still needs work

 */

/*

 * Note, this is not a general purpose test for Basic Authentication because

 * it does not check the correctness of the data, only whether the user

 * authenticator gets called once as expected

 */

public class BasicTest {

    static class BasicServer extends Thread {

        ServerSocket server;

        Socket s;

        InputStream is;

        OutputStream os;

        static final String realm = "wallyworld";

        String reply1 = "HTTP/1.1 401 Unauthorized\r\n"+

            "WWW-Authenticate: Basic realm=\""+realm+"\"\r\n\r\n";

        String reply2 = "HTTP/1.1 200 OK\r\n"+

            "Date: Mon, 15 Jan 2001 12:18:21 GMT\r\n" +

            "Server: Apache/1.3.14 (Unix)\r\n" +

            "Connection: close\r\n" +

            "Content-Type: text/html; charset=iso-8859-1\r\n" +

            "Content-Length: 10\r\n\r\n";

        BasicServer (ServerSocket s) {

            server = s;

        }

        void readAll (Socket s) throws IOException {

            byte[] buf = new byte [128];

            InputStream is = s.getInputStream ();

            while (is.available() > 0) {

                is.read (buf);

            }

        }

        public void run () {

            try {

                System.out.println ("Server 1: accept");

                s = server.accept ();

                readAll (s);

                System.out.println ("accepted");

                os = s.getOutputStream();

                os.write (reply1.getBytes());

                Thread.sleep (500);

                System.out.println ("Server 2: accept");

                s = server.accept ();

                readAll (s);

                System.out.println ("accepted");

                os = s.getOutputStream();

                os.write ((reply2+"HelloWorld").getBytes());

                /* Second request now */

                System.out.println ("Server 3: accept");

                s = server.accept ();

                readAll (s);

                System.out.println ("accepted");

                os = s.getOutputStream();

                os.write (reply1.getBytes());

                Thread.sleep (500);

                s.close ();

                System.out.println ("Server 4: accept");

                s = server.accept ();

                readAll (s);

                System.out.println ("accepted");

                os = s.getOutputStream();

                os.write ((reply2+"HelloAgain").getBytes());

            }

            catch (Exception e) {

                System.out.println (e);

            }

            finished ();

        }

        public synchronized void finished () {

            notifyAll();

        }

    }

    static class MyAuthenticator extends Authenticator {

        MyAuthenticator () {

            super ();

        }

        int count = 0;

        public PasswordAuthentication getPasswordAuthentication ()

            {

            count ++;

            System.out.println ("Auth called");

            return (new PasswordAuthentication ("user", "passwordNotCheckedAnyway".toCharArray()));

        }

        public int getCount () {

            return (count);

        }

    }

    static void read (InputStream is) throws IOException {

        int c;

        System.out.println ("reading");

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

            System.out.write (c);

        }

        System.out.println ("");

        System.out.println ("finished reading");

    }

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

        MyAuthenticator auth = new MyAuthenticator ();

        Authenticator.setDefault (auth);

        ServerSocket ss = new ServerSocket (0);

        int port = ss.getLocalPort ();

        BasicServer server = new BasicServer (ss);

        synchronized (server) {

            server.start();

            System.out.println ("client 1");

            URL url = new URL ("http://localhost:"+port+"/d1/d2/d3/foo.html");

            URLConnection urlc = url.openConnection ();

            InputStream is = urlc.getInputStream ();

            read (is);

            System.out.println ("client 2");

            url = new URL ("http://localhost:"+port+"/d1/foo.html");

            urlc = url.openConnection ();

            is = urlc.getInputStream ();

            read (is);

            server.wait ();

            // check if authenticator was called once (ok) or twice (not)

                int f = auth.getCount();

            if (f != 1) {

                throw new RuntimeException ("Authenticator was called "+f+" times. Should be 1");

            }

        }

    }

}