TestPostParameterEncoding xref

    1   /*
    2    * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/test/org/apache/commons/httpclient/TestPostMethod.java,v 1.5 2004/12/12 10:02:38 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   */
    29
    30  package org.apache.commons.httpclient;
    31
    32  import java.io.ByteArrayOutputStream;
    33  import java.io.IOException;
    34
    35  import junit.framework.Test;
    36  import junit.framework.TestCase;
    37  import junit.framework.TestSuite;
    38
    39  import org.apache.commons.httpclient.methods.PostMethod;
    40  import org.apache.commons.httpclient.methods.RequestEntity;
    41  import org.apache.commons.httpclient.methods.StringRequestEntity;
    42
    43  /**
    44   * Tests basic method functionality.
    45   *
    46   * @author Remy Maucherat
    47   * @author Rodney Waldhoff
    48   *
    49   * @version $Id: TestPostParameterEncoding.java 480424 2006-11-29 05:56:49Z bayard $
    50   */
    51  public class TestPostParameterEncoding extends TestCase {
    52
    53      static final String NAME = "name", VALUE = "value";
    54      static final String NAME0 = "name0", VALUE0 = "value0";
    55      static final String NAME1 = "name1", VALUE1 = "value1";
    56      static final String NAME2 = "name2", VALUE2 = "value2";
    57
    58      static final NameValuePair PAIR = new NameValuePair(NAME, VALUE);
    59      static final NameValuePair PAIR0 = new NameValuePair(NAME0, VALUE0);
    60      static final NameValuePair PAIR1 = new NameValuePair(NAME1, VALUE1);
    61      static final NameValuePair PAIR2 = new NameValuePair(NAME2, VALUE2);
    62
    63      public TestPostParameterEncoding(final String testName) throws IOException {
    64          super(testName);
    65      }
    66
    67      public static Test suite() {
    68          return new TestSuite(TestPostParameterEncoding.class);
    69      }
    70
    71      public static void main(String args[]) {
    72          String[] testCaseName = { TestPostParameterEncoding.class.getName() };
    73          junit.textui.TestRunner.main(testCaseName);
    74      }
    75
    76      private String getRequestAsString(RequestEntity entity) throws Exception {
    77          ByteArrayOutputStream bos = new ByteArrayOutputStream();
    78          entity.writeRequest(bos);
    79          return new String(bos.toByteArray(), "UTF-8");
    80      }
    81
    82      public void testPostParametersEncoding() throws Exception {
    83          PostMethod post = new PostMethod();
    84          post.setRequestBody(new NameValuePair[] { PAIR });
    85          assertEquals("name=value", getRequestAsString(post.getRequestEntity()));
    86
    87          post.setRequestBody(new NameValuePair[]{ PAIR, PAIR1, PAIR2 });
    88          assertEquals("name=value&name1=value1&name2=value2",
    89              getRequestAsString(post.getRequestEntity()));
    90
    91          post.setRequestBody(new NameValuePair[]{ PAIR, PAIR1, PAIR2, new NameValuePair("hasSpace", "a b c d") });
    92          assertEquals("name=value&name1=value1&name2=value2&hasSpace=a+b+c+d",
    93              getRequestAsString(post.getRequestEntity()));
    94
    95          post.setRequestBody(new NameValuePair[]{ new NameValuePair("escaping", ",.-\u00f6\u00e4\u00fc!+@#*&()=?:;}{[]$") });
    96          assertEquals("escaping=%2C.-%F6%E4%FC%21%2B%40%23*%26%28%29%3D%3F%3A%3B%7D%7B%5B%5D%24",
    97              getRequestAsString(post.getRequestEntity()));
    98
    99      }
    100
    101     public void testPostSetRequestBody() throws Exception {
    102         PostMethod post = new PostMethod("/foo");
    103         String body = "this+is+the+body";
    104         post.setRequestEntity(new StringRequestEntity(body, null, null));
    105         assertEquals(body, getRequestAsString(post.getRequestEntity()));
    106     }
    107
    108 }