| /* |
| * Copyright (c) 2004, 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 5054016 |
| * @run main/othervm/timeout=300 checkError |
| * @summary get the failure immediately when writing individual chunks over socket fail |
| */ |
| |
| import java.io.*; |
| import java.net.*; |
| import java.util.StringTokenizer; |
| |
| |
| public class checkError { |
| static final int TEST_PASSED = 95; |
| static final int TEST_FAILED = 97; |
| |
| static int testStatus = TEST_PASSED; |
| |
| static String serverName = "localhost"; |
| static int bufferSize = 8192; // 8k |
| static int totalBytes = 1048576; // 1M |
| |
| static int j = 0; |
| |
| static public Object threadStarting = new Object(); |
| static public Object threadWaiting = new Object(); |
| |
| |
| public static void main(String[] args) throws Exception { |
| HttpURLConnection conn = null; |
| OutputStream toServer = null; |
| byte[] buffer = null; |
| HTTPServer server = null; |
| synchronized(threadWaiting) { |
| System.out.println("HTTP-client>Starting default Http-server"); |
| synchronized(threadStarting) { |
| server = new HTTPServer(); |
| server.start(); |
| try { |
| System.out.println("waiting server to be start"); |
| threadStarting.wait(); |
| } catch (InterruptedException e) { |
| } |
| } |
| int port = server.getPort(); |
| URL url = new URL("http://" + serverName + ":" + port); |
| conn = (HttpURLConnection )url.openConnection(); |
| conn.setRequestMethod("POST"); |
| conn.setDoOutput(true); |
| |
| System.out.println("assigning 1024 to the chunk length"); |
| conn.setChunkedStreamingMode(1024); |
| conn.connect(); |
| |
| toServer = conn.getOutputStream(); |
| buffer = getThickBuffer(bufferSize); |
| System.out.println("sending " + totalBytes + " bytes"); |
| } |
| |
| int byteAtOnce = 0; |
| int sendingBytes = totalBytes; |
| try { |
| while (sendingBytes > 0) { |
| if (sendingBytes > bufferSize) { |
| byteAtOnce = bufferSize; |
| } else { |
| byteAtOnce = sendingBytes; |
| } |
| toServer.write(buffer, 0, byteAtOnce); |
| sendingBytes -= byteAtOnce; |
| // System.out.println((totalBytes - sendingBytes) + " was sent"); |
| toServer.flush(); |
| } |
| } catch (OutOfMemoryError e) { |
| e.printStackTrace(); |
| System.out.println("***ERR***> UNEXPECTED error: " + e); |
| testStatus = TEST_FAILED; |
| testExit(); |
| } catch (IOException e) { |
| // e.printStackTrace(); |
| // this is the expected IOException |
| // due to server.close() |
| testStatus = TEST_PASSED; |
| testExit(); |
| } finally { |
| toServer.close(); |
| } |
| |
| // we have not received the expected IOException |
| // test fail |
| testStatus = TEST_FAILED; |
| testExit(); |
| |
| } |
| |
| static void testExit() { |
| if (testStatus == TEST_FAILED) { |
| throw new RuntimeException("Test Failed: haven't received the expected IOException"); |
| } else { |
| System.out.println("TEST PASSED"); |
| } |
| System.exit(testStatus); |
| } |
| |
| static byte[] getThickBuffer(int size) { |
| |
| byte[] buffer = new byte[size]; |
| |
| for (int i = 0; i < size; i++) { |
| if (j > 9) |
| j = 0; |
| String s = Integer.toString(j); |
| buffer[i] = (byte )s.charAt(0); |
| j++; |
| } |
| |
| return buffer; |
| } |
| } |
| |
| |
| class HTTPServer extends Thread { |
| |
| static volatile boolean isCompleted; |
| |
| Socket client; |
| ServerSocket serverSocket; |
| |
| int getPort() { |
| return serverSocket.getLocalPort(); |
| } |
| |
| public void run() { |
| |
| synchronized(checkError.threadStarting) { |
| |
| try { |
| serverSocket = new ServerSocket(0, 100); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| checkError.testStatus = checkError.TEST_FAILED; |
| return; |
| } |
| checkError.threadStarting.notify(); |
| } |
| |
| try { |
| client = serverSocket.accept(); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| checkError.testStatus = checkError.TEST_FAILED; |
| return; |
| } |
| |
| System.out.println("Server started"); |
| |
| BufferedReader in = null; |
| PrintStream out = null; |
| InputStreamReader reader = null; |
| String version = null; |
| String line; |
| String method; |
| |
| synchronized(checkError.threadWaiting) { |
| try { |
| reader = new InputStreamReader(client.getInputStream()); |
| in = new BufferedReader(reader); |
| line = in.readLine(); |
| |
| } catch (Exception e) { |
| e.printStackTrace(); |
| checkError.testStatus = checkError.TEST_FAILED; |
| return; |
| } |
| StringTokenizer st = new StringTokenizer(line); |
| method = st.nextToken(); |
| String fileName = st.nextToken(); |
| |
| // save version for replies |
| if (st.hasMoreTokens()) version = st.nextToken(); |
| |
| System.out.println("HTTP version: " + version); |
| |
| } |
| |
| try { |
| |
| while (line != null && line.length() > 0) { |
| line = in.readLine(); |
| System.out.println(line); |
| } |
| } catch (IOException e) { |
| e.printStackTrace(); |
| checkError.testStatus = checkError.TEST_FAILED; |
| return; |
| } |
| |
| if (method.equals("POST")) { |
| System.out.println("receiving data"); |
| byte[] buf = new byte[1024]; |
| try { |
| //reading bytes until chunk whose size is zero, |
| // see 19.4.6 Introduction of Transfer-Encoding in RFC2616 |
| int count = 0; |
| while (count <=5) { |
| count++; |
| in.readLine(); |
| } |
| |
| System.out.println("Server socket is closed"); |
| in.close(); |
| client.close(); |
| serverSocket.close(); |
| |
| } catch (IOException e) { |
| e.printStackTrace(); |
| checkError.testStatus = checkError.TEST_FAILED; |
| return; |
| } catch (OutOfMemoryError e) { |
| e.printStackTrace(); |
| checkError.testStatus = checkError.TEST_FAILED; |
| return; |
| } |
| |
| } |
| } |
| |
| } |