TestStatusLine xref

    1   /*
    2    * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/test/org/apache/commons/httpclient/TestStatusLine.java,v 1.9 2004/07/19 20:24:21 olegk Exp $
    3    * $Revision: 480424 $
    4    * $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $
    5    * ====================================================================
    6    *
    7    *  Licensed to the Apache Software Foundation (ASF) under one or more
    8    *  contributor license agreements.  See the NOTICE file distributed with
    9    *  this work for additional information regarding copyright ownership.
    10   *  The ASF licenses this file to You under the Apache License, Version 2.0
    11   *  (the "License"); you may not use this file except in compliance with
    12   *  the License.  You may obtain a copy of the License at
    13   *
    14   *      http://www.apache.org/licenses/LICENSE-2.0
    15   *
    16   *  Unless required by applicable law or agreed to in writing, software
    17   *  distributed under the License is distributed on an "AS IS" BASIS,
    18   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    19   *  See the License for the specific language governing permissions and
    20   *  limitations under the License.
    21   * ====================================================================
    22   *
    23   * This software consists of voluntary contributions made by many
    24   * individuals on behalf of the Apache Software Foundation.  For more
    25   * information on the Apache Software Foundation, please see
    26   * <http://www.apache.org/>.
    27   *
    28   * [Additional notices, if required by prior licensing conditions]
    29   *
    30   */
    31
    32  package org.apache.commons.httpclient;
    33
    34  import junit.framework.*;
    35
    36  /**
    37   * Simple tests for {@link StatusLine}.
    38   *
    39   * @author <a href="mailto:jsdever@apache.org">Jeff Dever</a>
    40   * @version $Id: TestStatusLine.java 480424 2006-11-29 05:56:49Z bayard $
    41   */
    42  public class TestStatusLine extends TestCase {
    43
    44      private StatusLine statusLine = null;
    45
    46      // ------------------------------------------------------------ Constructor
    47      public TestStatusLine(String testName) {
    48          super(testName);
    49      }
    50
    51      // ------------------------------------------------------------------- Main
    52      public static void main(String args[]) {
    53          String[] testCaseName = { TestStatusLine.class.getName() };
    54          junit.textui.TestRunner.main(testCaseName);
    55      }
    56
    57      // ------------------------------------------------------- TestCase Methods
    58
    59      public static Test suite() {
    60          return new TestSuite(TestStatusLine.class);
    61      }
    62
    63      // ------------------------------------------------------ Protected Methods
    64
    65
    66      // ----------------------------------------------------------- Test Methods
    67
    68      public void testIfStatusLine() throws Exception {
    69          assertTrue(StatusLine.startsWithHTTP("HTTP"));
    70          assertTrue(StatusLine.startsWithHTTP("         HTTP"));
    71          assertTrue(StatusLine.startsWithHTTP("\rHTTP"));
    72          assertTrue(StatusLine.startsWithHTTP("\tHTTP"));
    73          assertFalse(StatusLine.startsWithHTTP("crap"));
    74          assertFalse(StatusLine.startsWithHTTP("HTT"));
    75          assertFalse(StatusLine.startsWithHTTP("http"));
    76      }
    77
    78      public void testSuccess() throws Exception {
    79          //typical status line
    80          statusLine = new StatusLine("HTTP/1.1 200 OK");
    81          assertEquals("HTTP/1.1 200 OK", statusLine.toString());
    82          assertEquals("HTTP/1.1", statusLine.getHttpVersion());
    83          assertEquals(200, statusLine.getStatusCode());
    84          assertEquals("OK", statusLine.getReasonPhrase());
    85
    86          //status line with multi word reason phrase
    87          statusLine = new StatusLine("HTTP/1.1 404 Not Found");
    88          assertEquals(404, statusLine.getStatusCode());
    89          assertEquals("Not Found", statusLine.getReasonPhrase());
    90
    91          //reason phrase can be anyting
    92          statusLine = new StatusLine("HTTP/1.1 404 Non Trouve");
    93          assertEquals("Non Trouve", statusLine.getReasonPhrase());
    94
    95          //its ok to end with a \n\r
    96          statusLine = new StatusLine("HTTP/1.1 404 Not Found\r\n");
    97          assertEquals("Not Found", statusLine.getReasonPhrase());
    98
    99          //this is valid according to the Status-Line BNF
    100         statusLine = new StatusLine("HTTP/1.1 200 ");
    101         assertEquals(200, statusLine.getStatusCode());
    102         assertEquals("", statusLine.getReasonPhrase());
    103
    104         //this is not strictly valid, but is lienent
    105         statusLine = new StatusLine("HTTP/1.1 200");
    106         assertEquals(200, statusLine.getStatusCode());
    107         assertEquals("", statusLine.getReasonPhrase());
    108
    109         //this is not strictly valid, but is lienent
    110         statusLine = new StatusLine("HTTP/1.1     200 OK");
    111         assertEquals(200, statusLine.getStatusCode());
    112         assertEquals("OK", statusLine.getReasonPhrase());
    113
    114         //this is not strictly valid, but is lienent
    115         statusLine = new StatusLine("\rHTTP/1.1 200 OK");
    116         assertEquals(200, statusLine.getStatusCode());
    117         assertEquals("OK", statusLine.getReasonPhrase());
    118         assertEquals("HTTP/1.1", statusLine.getHttpVersion());
    119
    120         //this is not strictly valid, but is lienent
    121         statusLine = new StatusLine("  HTTP/1.1 200 OK");
    122         assertEquals(200, statusLine.getStatusCode());
    123         assertEquals("OK", statusLine.getReasonPhrase());
    124         assertEquals("HTTP/1.1", statusLine.getHttpVersion());
    125     }
    126
    127     public void testFailure() throws Exception {
    128         try {
    129             statusLine = new StatusLine(null);
    130             fail();
    131         } catch (NullPointerException e) { /* expected */ }
    132
    133         try {
    134             statusLine = new StatusLine("xxx 200 OK");
    135             fail();
    136         } catch (HttpException e) { /* expected */ }
    137
    138         try {
    139             statusLine = new StatusLine("HTTP/1.1 xxx OK");
    140             fail();
    141         } catch (HttpException e) { /* expected */ }
    142
    143         try {
    144             statusLine = new StatusLine("HTTP/1.1    ");
    145             fail();
    146         } catch (HttpException e) { /* expected */ }
    147     }
    148
    149 }