/*

 * 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

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 */

/**

 * @test

 * @bug 8042622

 * @summary Check for CRL results in IllegalArgumentException "white space not allowed"

 * @run main/othervm Test2

 */

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.*;

public class Test2 {

    static volatile boolean failed = false;

    static class Cache extends ResponseCache {

        public CacheResponse get(URI uri, String method, Map<String,List<String>> headers) {

            Set<String> keys = headers.keySet();

            for (String key : keys) {

                if (key.indexOf(' ') != -1 || key.indexOf('\t') != -1

                        || key.indexOf(':') != -1)

                {

                    failed = true;

                }

            }

            return null;

        }

        public CacheRequest put(URI uri, URLConnection c) throws IOException {

            return null;

        }

    }

    static int port;

    static String urlstring, redirstring;

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

        Handler handler = new Handler();

        InetSocketAddress addr = new InetSocketAddress (0);

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

        port = server.getAddress().getPort();

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

        System.out.println ("Server: " + server.getAddress().getPort());

        ResponseCache.setDefault(new Cache());

        ExecutorService executor = Executors.newCachedThreadPool();

        server.setExecutor (executor);

        server.start ();

        urlstring = "http://127.0.0.1:" + Integer.toString(port)+"/test/foo";

        redirstring = urlstring + "/redirect/bar";

        URL url = new URL (urlstring);

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

        urlc.addRequestProperty("X-Foo", "bar");

        urlc.setInstanceFollowRedirects(true);

        System.out.println(urlc.getResponseCode());

        InputStream i = urlc.getInputStream();

        int count=0;

        for (int c=i.read(); c!=-1; c=i.read()) {

            //System.out.write(c);

            count++;

        }

        System.out.println("Read " + count);

        System.out.println("FINISHED");

        server.stop(0);

        executor.shutdownNow();

        if (failed) {

            throw new RuntimeException("Test failed");

        }

    }

    public static boolean error = false;

    public static int count = 0;

    static class Handler implements HttpHandler {

        int invocation = 0;

        public void handle (HttpExchange t)

            throws IOException

        {

            InputStream is = t.getRequestBody();

            Headers map = t.getRequestHeaders();

            Headers rmap = t.getResponseHeaders();

            invocation ++;

            if (invocation == 1) {

                rmap.add("Location", redirstring);

                while (is.read () != -1) ;

                is.close();

                System.out.println ("sending response");

                t.sendResponseHeaders (301, 0);

            } else {

                byte[] buf = "Hello world".getBytes();

                t.sendResponseHeaders (200, buf.length);

                OutputStream os = t.getResponseBody();

                try {

                        os.write(buf);

                } catch (IOException e) {

                        System.out.println ("EX 1 " + e);

                }

            }

            System.out.println ("Closing");

            t.close();

        }

    }

}