| /* |
| * Copyright (c) 2007, 2012, 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 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 { |
| server = new TestHttpServer(new B5052093(), 1, 10, 0); |
| try { |
| URL url = new URL("http://localhost:"+server.getLocalPort()+"/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(); |
| } |
| } |
| } |