| /* |
| * Copyright (c) 2002, 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 4635698 |
| * @summary Check that HttpURLConnection.getResponseCode returns -1 for |
| * malformed status-lines in the http response. |
| */ |
| import java.net.*; |
| import java.io.*; |
| |
| public class Responses { |
| |
| /* |
| * Test cases :- |
| * "Response from server" expected getResponse() and |
| * getResponseMessage() results |
| */ |
| static Object[][] getTests() { |
| return new Object[][] { |
| { "HTTP/1.1 200 OK", "200", "OK" }, |
| { "HTTP/1.1 404 ", "404", null }, |
| { "HTTP/1.1 200", "200", null }, |
| { "HTTP/1.1", "-1", null }, |
| { "Invalid", "-1", null }, |
| { null, "-1" , null }, |
| }; |
| } |
| |
| /* |
| * Simple http server used by test |
| * |
| * GET /<n> HTTP/1.x results in http response with the status line |
| * set to geTests()[<n>][0] -- eg: GET /2 results in a response of |
| * "HTTP/1.1 404 " |
| */ |
| static class HttpServer implements Runnable { |
| ServerSocket ss; |
| |
| public HttpServer() { |
| try { |
| ss = new ServerSocket(0); |
| } catch (IOException ioe) { |
| throw new Error("Unable to create ServerSocket: " + ioe); |
| } |
| } |
| |
| public int port() { |
| return ss.getLocalPort(); |
| } |
| |
| public void shutdown() throws IOException { |
| ss.close(); |
| } |
| |
| public void run() { |
| Object[][] tests = getTests(); |
| |
| try { |
| for (;;) { |
| Socket s = ss.accept(); |
| |
| BufferedReader in = new BufferedReader( |
| new InputStreamReader( |
| s.getInputStream())); |
| String req = in.readLine(); |
| int pos1 = req.indexOf(' '); |
| int pos2 = req.indexOf(' ', pos1+1); |
| |
| int i = Integer.parseInt(req.substring(pos1+2, pos2)); |
| |
| PrintStream out = new PrintStream( |
| new BufferedOutputStream( |
| s.getOutputStream() )); |
| |
| out.print( tests[i][0] ); |
| out.print("\r\n"); |
| out.print("Content-Length: 0\r\n"); |
| out.print("Connection: close\r\n"); |
| out.print("\r\n"); |
| out.flush(); |
| |
| s.shutdownOutput(); |
| s.close(); |
| } |
| } catch (Exception e) { |
| } |
| } |
| } |
| |
| |
| public static void main(String args[]) throws Exception { |
| |
| /* start the http server */ |
| HttpServer svr = new HttpServer(); |
| (new Thread(svr)).start(); |
| |
| int port = svr.port(); |
| |
| /* |
| * Iterate through each test case and check that getResponseCode |
| * returns the expected result. |
| */ |
| int failures = 0; |
| Object tests[][] = getTests(); |
| for (int i=0; i<tests.length; i++) { |
| |
| System.out.println("******************"); |
| System.out.println("Test with response: >" + tests[i][0] + "<"); |
| |
| URL url = new URL("http://localhost:" + port + "/" + i); |
| HttpURLConnection http = (HttpURLConnection)url.openConnection(); |
| |
| try { |
| |
| // test getResponseCode |
| // |
| int expectedCode = Integer.parseInt((String)tests[i][1]); |
| int actualCode = http.getResponseCode(); |
| if (actualCode != expectedCode) { |
| System.out.println("getResponseCode returned: " + actualCode + |
| ", expected: " + expectedCode); |
| failures++; |
| continue; |
| } |
| |
| // test getResponseMessage |
| // |
| String expectedPhrase = (String)tests[i][2]; |
| String actualPhrase = http.getResponseMessage(); |
| if (actualPhrase == null && expectedPhrase == null) { |
| continue; |
| } |
| if (!actualPhrase.equals(expectedPhrase)) { |
| System.out.println("getResponseMessage returned: " + |
| actualPhrase + ", expected: " + expectedPhrase); |
| } |
| } catch (IOException e) { |
| e.printStackTrace(); |
| failures++; |
| } |
| } |
| |
| /* shutdown http server */ |
| svr.shutdown(); |
| |
| if (failures > 0) { |
| throw new Exception(failures + " sub-test(s) failed."); |
| } |
| } |
| } |