rdonkin     2004/11/09 08:16:47

  Added:       betwixt/src/test/org/apache/commons/betwixt TestMaps.java
  Log:
  Fixed issue with element suppression in maps.
  
  Revision  Changes    Path
  1.1                  
jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/TestMaps.java
  
  Index: TestMaps.java
  ===================================================================
  /*
   * Copyright 2004 The Apache Software Foundation.
   * 
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   *      http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */ 
  package org.apache.commons.betwixt;
  
  import java.io.StringWriter;
  import java.util.Map;
  
  import org.apache.commons.betwixt.io.BeanWriter;
  
  import java.util.Hashtable;
  
  /**
   * @author <a href='http://jakarta.apache.org/commons'>Jakarta Commons 
Team</a>, <a href='http://www.apache.org'>Apache Software Foundation</a>
   */
  public class TestMaps extends AbstractTestCase {
  
      public TestMaps(String testName) {
          super(testName);
      }
  
      public void testHashMapWriteEmpty() throws Exception {
          
          Map hash = new Hashtable();
          hash.put("one", "un");
          hash.put("two", "deux");
          hash.put("three", "trois");
  
          String expected = "<?xml version='1.0'?>" +
                        "<Hashtable>" +
                        "       <empty>false</empty>" +
                        "    <entry>" +
                        "      <key>two</key>" +
                        "      <value>deux</value>" +
                        "    </entry>" +
                        "   <entry>" +
                        "      <key>one</key>" +
                        "      <value>un</value>" +
                        "    </entry>" +
                        "    <entry>" +
                        "      <key>three</key>" +
                        "      <value>trois</value>" +
                        "    </entry>" +
                        "  </Hashtable>";
          
          StringWriter out = new StringWriter();
          
          BeanWriter beanWriter = new BeanWriter(out);
          beanWriter.enablePrettyPrint();
          beanWriter.setWriteEmptyElements(false);
          beanWriter.getBindingConfiguration().setMapIDs(false);
          beanWriter.setXMLIntrospector(new XMLIntrospector());
          beanWriter.write(hash);
  
          xmlAssertIsomorphic(parseString(expected), parseString(out));
      }
  
      public void testHashMapWriteNotEmpty() throws Exception {
          
          Map hash = new Hashtable();
          hash.put("one", "un");
          hash.put("two", "deux");
          hash.put("three", "trois");
  
          String expected = "<?xml version='1.0'?>" +
                        "<Hashtable>" +
                        "       <empty>false</empty>" +
                        "    <entry>" +
                        "      <key>two</key>" +
                        "      <value>deux</value>" +
                        "    </entry>" +
                        "   <entry>" +
                        "      <key>one</key>" +
                        "      <value>un</value>" +
                        "    </entry>" +
                        "    <entry>" +
                        "      <key>three</key>" +
                        "      <value>trois</value>" +
                        "    </entry>" +
                        "  </Hashtable>";
          
          StringWriter out = new StringWriter();
          
          BeanWriter beanWriter = new BeanWriter(out);
          beanWriter.enablePrettyPrint();
          beanWriter.setWriteEmptyElements(true);
          beanWriter.getBindingConfiguration().setMapIDs(false);
          beanWriter.setXMLIntrospector(new XMLIntrospector());
          beanWriter.write(hash);
  
          xmlAssertIsomorphic(parseString(expected), parseString(out));
      }
      
  }
  
  
  

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