J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2004 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| 13 | * accompanied this code). |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License version |
| 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 18 | * |
| 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /** |
| 25 | * @test |
| 26 | * @bug 5054016 |
| 27 | * @run main/othervm/timeout=300 checkError |
| 28 | * @summary get the failure immediately when writing individual chunks over socket fail |
| 29 | */ |
| 30 | |
| 31 | import java.io.*; |
| 32 | import java.net.*; |
| 33 | import java.util.StringTokenizer; |
| 34 | |
| 35 | |
| 36 | public class checkError { |
| 37 | static final int TEST_PASSED = 95; |
| 38 | static final int TEST_FAILED = 97; |
| 39 | |
| 40 | static int testStatus = TEST_PASSED; |
| 41 | |
| 42 | static String serverName = "localhost"; |
| 43 | static int bufferSize = 8192; // 8k |
| 44 | static int totalBytes = 1048576; // 1M |
| 45 | |
| 46 | static int j = 0; |
| 47 | |
| 48 | static public Object threadStarting = new Object(); |
| 49 | static public Object threadWaiting = new Object(); |
| 50 | |
| 51 | |
| 52 | public static void main(String[] args) throws Exception { |
| 53 | HttpURLConnection conn = null; |
| 54 | OutputStream toServer = null; |
| 55 | byte[] buffer = null; |
| 56 | HTTPServer server = null; |
| 57 | synchronized(threadWaiting) { |
| 58 | System.out.println("HTTP-client>Starting default Http-server"); |
| 59 | synchronized(threadStarting) { |
| 60 | server = new HTTPServer(); |
| 61 | server.start(); |
| 62 | try { |
| 63 | System.out.println("waiting server to be start"); |
| 64 | threadStarting.wait(); |
| 65 | } catch (InterruptedException e) { |
| 66 | } |
| 67 | } |
| 68 | int port = server.getPort(); |
| 69 | URL url = new URL("http://" + serverName + ":" + port); |
| 70 | conn = (HttpURLConnection )url.openConnection(); |
| 71 | conn.setRequestMethod("POST"); |
| 72 | conn.setDoOutput(true); |
| 73 | |
| 74 | System.out.println("assigning 1024 to the chunk length"); |
| 75 | conn.setChunkedStreamingMode(1024); |
| 76 | conn.connect(); |
| 77 | |
| 78 | toServer = conn.getOutputStream(); |
| 79 | buffer = getThickBuffer(bufferSize); |
| 80 | System.out.println("sending " + totalBytes + " bytes"); |
| 81 | } |
| 82 | |
| 83 | int byteAtOnce = 0; |
| 84 | int sendingBytes = totalBytes; |
| 85 | try { |
| 86 | while (sendingBytes > 0) { |
| 87 | if (sendingBytes > bufferSize) { |
| 88 | byteAtOnce = bufferSize; |
| 89 | } else { |
| 90 | byteAtOnce = sendingBytes; |
| 91 | } |
| 92 | toServer.write(buffer, 0, byteAtOnce); |
| 93 | sendingBytes -= byteAtOnce; |
| 94 | // System.out.println((totalBytes - sendingBytes) + " was sent"); |
| 95 | toServer.flush(); |
| 96 | } |
| 97 | } catch (OutOfMemoryError e) { |
| 98 | e.printStackTrace(); |
| 99 | System.out.println("***ERR***> UNEXPECTED error: " + e); |
| 100 | testStatus = TEST_FAILED; |
| 101 | testExit(); |
| 102 | } catch (IOException e) { |
| 103 | // e.printStackTrace(); |
| 104 | // this is the expected IOException |
| 105 | // due to server.close() |
| 106 | testStatus = TEST_PASSED; |
| 107 | testExit(); |
| 108 | } finally { |
| 109 | toServer.close(); |
| 110 | } |
| 111 | |
| 112 | // we have not received the expected IOException |
| 113 | // test fail |
| 114 | testStatus = TEST_FAILED; |
| 115 | testExit(); |
| 116 | |
| 117 | } |
| 118 | |
| 119 | static void testExit() { |
| 120 | if (testStatus == TEST_FAILED) { |
| 121 | throw new RuntimeException("Test Failed: haven't received the expected IOException"); |
| 122 | } else { |
| 123 | System.out.println("TEST PASSED"); |
| 124 | } |
| 125 | System.exit(testStatus); |
| 126 | } |
| 127 | |
| 128 | static byte[] getThickBuffer(int size) { |
| 129 | |
| 130 | byte[] buffer = new byte[size]; |
| 131 | |
| 132 | for (int i = 0; i < size; i++) { |
| 133 | if (j > 9) |
| 134 | j = 0; |
| 135 | String s = Integer.toString(j); |
| 136 | buffer[i] = (byte )s.charAt(0); |
| 137 | j++; |
| 138 | } |
| 139 | |
| 140 | return buffer; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | |
| 145 | class HTTPServer extends Thread { |
| 146 | |
| 147 | static volatile boolean isCompleted; |
| 148 | |
| 149 | Socket client; |
| 150 | ServerSocket serverSocket; |
| 151 | |
| 152 | int getPort() { |
| 153 | return serverSocket.getLocalPort(); |
| 154 | } |
| 155 | |
| 156 | public void run() { |
| 157 | |
| 158 | synchronized(checkError.threadStarting) { |
| 159 | |
| 160 | try { |
| 161 | serverSocket = new ServerSocket(0, 100); |
| 162 | } catch (Exception e) { |
| 163 | e.printStackTrace(); |
| 164 | checkError.testStatus = checkError.TEST_FAILED; |
| 165 | return; |
| 166 | } |
| 167 | checkError.threadStarting.notify(); |
| 168 | } |
| 169 | |
| 170 | try { |
| 171 | client = serverSocket.accept(); |
| 172 | } catch (Exception e) { |
| 173 | e.printStackTrace(); |
| 174 | checkError.testStatus = checkError.TEST_FAILED; |
| 175 | return; |
| 176 | } |
| 177 | |
| 178 | System.out.println("Server started"); |
| 179 | |
| 180 | BufferedReader in = null; |
| 181 | PrintStream out = null; |
| 182 | InputStreamReader reader = null; |
| 183 | String version = null; |
| 184 | String line; |
| 185 | String method; |
| 186 | |
| 187 | synchronized(checkError.threadWaiting) { |
| 188 | try { |
| 189 | reader = new InputStreamReader(client.getInputStream()); |
| 190 | in = new BufferedReader(reader); |
| 191 | line = in.readLine(); |
| 192 | |
| 193 | } catch (Exception e) { |
| 194 | e.printStackTrace(); |
| 195 | checkError.testStatus = checkError.TEST_FAILED; |
| 196 | return; |
| 197 | } |
| 198 | StringTokenizer st = new StringTokenizer(line); |
| 199 | method = st.nextToken(); |
| 200 | String fileName = st.nextToken(); |
| 201 | |
| 202 | // save version for replies |
| 203 | if (st.hasMoreTokens()) version = st.nextToken(); |
| 204 | |
| 205 | System.out.println("HTTP version: " + version); |
| 206 | |
| 207 | } |
| 208 | |
| 209 | try { |
| 210 | |
| 211 | while (line != null && line.length() > 0) { |
| 212 | line = in.readLine(); |
| 213 | System.out.println(line); |
| 214 | } |
| 215 | } catch (IOException e) { |
| 216 | e.printStackTrace(); |
| 217 | checkError.testStatus = checkError.TEST_FAILED; |
| 218 | return; |
| 219 | } |
| 220 | |
| 221 | if (method.equals("POST")) { |
| 222 | System.out.println("receiving data"); |
| 223 | byte[] buf = new byte[1024]; |
| 224 | try { |
| 225 | //reading bytes until chunk whose size is zero, |
| 226 | // see 19.4.6 Introduction of Transfer-Encoding in RFC2616 |
| 227 | int count = 0; |
| 228 | while (count <=5) { |
| 229 | count++; |
| 230 | in.readLine(); |
| 231 | } |
| 232 | |
| 233 | System.out.println("Server socket is closed"); |
| 234 | in.close(); |
| 235 | client.close(); |
| 236 | serverSocket.close(); |
| 237 | |
| 238 | } catch (IOException e) { |
| 239 | e.printStackTrace(); |
| 240 | checkError.testStatus = checkError.TEST_FAILED; |
| 241 | return; |
| 242 | } catch (OutOfMemoryError e) { |
| 243 | e.printStackTrace(); |
| 244 | checkError.testStatus = checkError.TEST_FAILED; |
| 245 | return; |
| 246 | } |
| 247 | |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | } |