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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 *

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 * 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

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 *

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 * 2 along with this work; if not, write to the Free Software Foundation,

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/*

 * @test

 * @bug 5052093

 * @modules java.base/sun.net.www java.base/sun.net.www.protocol.file

 * @library ../../../sun/net/www/httptest/

 * @build HttpCallback TestHttpServer ClosedChannelList HttpTransaction

 * @run main B5052093

 * @summary URLConnection doesn't support large files

 */

import java.net.*;

import java.io.*;

import sun.net.www.protocol.file.FileURLConnection;

public class B5052093 implements HttpCallback {

    private static TestHttpServer server;

    private static long testSize = ((long) (Integer.MAX_VALUE)) + 2;

    public static class LargeFile extends File {

        public LargeFile() {

            super("/dev/zero");

        }

        public long length() {

            return testSize;

        }

    }

    public static class LargeFileURLConnection extends FileURLConnection {

        public LargeFileURLConnection(LargeFile f) throws IOException {

                super(new URL("file:///dev/zero"), f);

        }

    }

    public void request(HttpTransaction req) {

        try {

            req.setResponseHeader("content-length", Long.toString(testSize));

            req.sendResponse(200, "OK");

        } catch (IOException e) {

            e.printStackTrace();

        }

    }

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

        InetAddress loopback = InetAddress.getLoopbackAddress();

        server = new TestHttpServer(new B5052093(), 1, 10, loopback, 0);

        try {

            URL url = new URL("http://" + server.getAuthority() + "/foo");

            URLConnection conn = url.openConnection();

            int i = conn.getContentLength();

            long l = conn.getContentLengthLong();

            if (i != -1 || l != testSize) {

                System.out.println("conn.getContentLength = " + i);

                System.out.println("conn.getContentLengthLong = " + l);

                System.out.println("testSize = " + testSize);

                throw new RuntimeException("Wrong content-length from http");

            }

            URLConnection fu = new LargeFileURLConnection(new LargeFile());

            i = fu.getContentLength();

            l = fu.getContentLengthLong();

            if (i != -1 || l != testSize) {

                System.out.println("fu.getContentLength = " + i);

                System.out.println("fu.getContentLengthLong = " + l);

                System.out.println("testSize = " + testSize);

                throw new RuntimeException("Wrong content-length from file");

            }

        } finally {

            server.terminate();

        }

    }

}