/*

 * 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

 * @build jdk.test.lib.net.SimpleSSLContext

 * @run main/othervm Test1

 * @run main/othervm -Dsun.net.httpserver.maxReqTime=10 Test1

 * @run main/othervm -Dsun.net.httpserver.nodelay=true Test1

 * @summary  Light weight HTTP server

 */

import com.sun.net.httpserver.*;

import java.util.concurrent.*;

import java.io.*;

import java.net.*;

import javax.net.ssl.*;

import jdk.test.lib.net.SimpleSSLContext;

/* basic http/s connectivity test

 * Tests:

 *      - client/server

 *      - send/receive large/small file

 *      - chunked encoding

 *      - via http and https

 *

 * The test is also run with sun.net.httpserver.nodelay simply to exercise

 * this option. There is no specific pass or failure related to running with

 * this option.

 */

public class Test1 extends Test {

    static SSLContext ctx;

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

        HttpServer s1 = null;

        HttpsServer s2 = null;

        ExecutorService executor=null;

        try {

            String root = System.getProperty ("test.src")+ "/docs";

            System.out.print ("Test1: ");

            InetSocketAddress addr = new InetSocketAddress (0);

            s1 = HttpServer.create (addr, 0);

            if (s1 instanceof HttpsServer) {

                throw new RuntimeException ("should not be httpsserver");

            }

            s2 = HttpsServer.create (addr, 0);

            HttpHandler h = new FileServerHandler (root);

            HttpContext c1 = s1.createContext ("/test1", h);

            HttpContext c2 = s2.createContext ("/test1", h);

            executor = Executors.newCachedThreadPool();

            s1.setExecutor (executor);

            s2.setExecutor (executor);

            ctx = new SimpleSSLContext().get();

            s2.setHttpsConfigurator(new HttpsConfigurator (ctx));

            s1.start();

            s2.start();

            int port = s1.getAddress().getPort();

            int httpsport = s2.getAddress().getPort();

            test (true, "http", root+"/test1", port, "smallfile.txt", 23);

            test (true, "http", root+"/test1", port, "largefile.txt", 2730088);

            test (true, "https", root+"/test1", httpsport, "smallfile.txt", 23);

            test (true, "https", root+"/test1", httpsport, "largefile.txt", 2730088);

            test (false, "http", root+"/test1", port, "smallfile.txt", 23);

            test (false, "http", root+"/test1", port, "largefile.txt", 2730088);

            test (false, "https", root+"/test1", httpsport, "smallfile.txt", 23);

            test (false, "https", root+"/test1", httpsport, "largefile.txt", 2730088);

            System.out.println ("OK");

        } finally {

            delay();

            if (s1 != null)

                s1.stop(2);

            if (s2 != null)

                s2.stop(2);

            if (executor != null)

                executor.shutdown ();

        }

    }

    static void test (boolean fixedLen, String protocol, String root, int port, String f, int size) throws Exception {

        URL url = new URL (protocol+"://localhost:"+port+"/test1/"+f);

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

        if (urlc instanceof HttpsURLConnection) {

            HttpsURLConnection urlcs = (HttpsURLConnection) urlc;

            urlcs.setHostnameVerifier (new HostnameVerifier () {

                public boolean verify (String s, SSLSession s1) {

                    return true;

                }

            });

            urlcs.setSSLSocketFactory (ctx.getSocketFactory());

        }

        byte [] buf = new byte [4096];

        if (fixedLen) {

            urlc.setRequestProperty ("XFixed", "yes");

        }

        InputStream is = urlc.getInputStream();

        File temp = File.createTempFile ("Test1", null);

        temp.deleteOnExit();

        OutputStream fout = new BufferedOutputStream (new FileOutputStream(temp));

        int c, count = 0;

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

            count += c;

            fout.write (buf, 0, c);

        }

        is.close();

        fout.close();

        if (count != size) {

            throw new RuntimeException ("wrong amount of data returned");

        }

        String orig = root + "/" + f;

        compare (new File(orig), temp);

        temp.delete();

    }

    /* compare the contents of the two files */

    static void compare (File f1, File f2) throws IOException {

        InputStream i1 = new BufferedInputStream (new FileInputStream(f1));

        InputStream i2 = new BufferedInputStream (new FileInputStream(f2));

        int c1,c2;

        try {

            while ((c1=i1.read()) != -1) {

                c2 = i2.read();

                if (c1 != c2) {

                    throw new RuntimeException ("file compare failed 1");

                }

            }

            if (i2.read() != -1) {

                throw new RuntimeException ("file compare failed 2");

            }

        } finally {

            i1.close();

            i2.close();

        }

    }

}