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From d...@apache.org
Subject cvs commit: jakarta-commons/jelly/src/test/org/apache/commons/jelly/core testForEachTag.jelly TestForEachTag.java
Date Mon, 18 Oct 2004 05:45:28 GMT
dion        2004/10/17 22:45:28

  Added:       jelly/src/test/org/apache/commons/jelly/core
                        testForEachTag.jelly TestForEachTag.java
  Log:
  Add tests for forEach
  
  Revision  Changes    Path
  1.1                  jakarta-commons/jelly/src/test/org/apache/commons/jelly/core/testForEachTag.jelly
  
  Index: testForEachTag.jelly
  ===================================================================
  <!--
    Copyright 2002,2004 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.
  -->
  
  <j:jelly xmlns:j="jelly:core">
    <j:if test="${testMyList}">
      <j:set var="result.ordered">
        <j:forEach var="item" 
                   items="${myList}" 
                   varStatus="status"
                   begin="2"
                   end="6"
                   step="2">
          <j:choose>
            <j:when test="${status.first}">
              FIRST_
              ${status.begin}
              ${status.end}
              ${status.step}_
            </j:when>
            <j:when test="${status.last}">
              LAST_
            </j:when>
            <j:otherwise>
              MIDDLE_
            </j:otherwise>
          </j:choose>
          <j:if test="${not myList[status.index].equals(status.current)}">
            FAIL
          </j:if>
          ${status.count}
          ${status.index}
          ${status.current}
          /
        </j:forEach>
      </j:set>
    </j:if>
    
    <!-- next test -->
    <j:if test="${testNumList}">
      <j:set var="result.ordered">
        <j:forEach var="item" 
                   varStatus="status"
                   begin="2"
                   end="6"
                   step="2">
          <j:choose>
            <j:when test="${status.first}">
              FIRST_
              ${status.begin}
              ${status.end}
              ${status.step}_
            </j:when>
            <j:when test="${status.last}">
              LAST_
            </j:when>
            <j:otherwise>
              MIDDLE_
            </j:otherwise>
          </j:choose>
          ${status.count}
          ${status.index}
          ${status.current}
          /
        </j:forEach>
      </j:set>
    </j:if>
  </j:jelly>
  
  
  
  1.1                  jakarta-commons/jelly/src/test/org/apache/commons/jelly/core/TestForEachTag.java
  
  Index: TestForEachTag.java
  ===================================================================
  /*
   * Copyright 2002,2004 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.jelly.core;
  
  import junit.framework.TestSuite;
  
  import org.apache.commons.jelly.Script;
  import org.apache.commons.lang.StringUtils;
  
  /**
   * @author <a href="mailto:benanderson@benanderson.us">Ben Anderson</a>
   * @version $Revision: 1.1 $
   */
  public class TestForEachTag extends BaseJellyTest
  {
  
      public TestForEachTag(String name)
      {
          super(name);
      }
  
      public static TestSuite suite() throws Exception
      {
          return new TestSuite(TestForEachTag.class);
      }
  
      public void testForEachTag() throws Exception
      {
          setUpScript("testForEachTag.jelly");
          Script script = getJelly().compileScript();
  
          getJellyContext().setVariable("myList", 
                new Object[] {"0", "VOID", "1", "VOID", "2", "VOID", 
                              "3", "VOID", "4", "VOID", "5"});
          getJellyContext().setVariable("testMyList", Boolean.TRUE);
          script.run(getJellyContext(), getXMLOutput());
  
          String resultOrdered = 
                  (String) getJellyContext().getVariable("result.ordered");
          System.err.println("raw result is '" + resultOrdered + "'");
          resultOrdered = StringUtils.replace(resultOrdered, " ", "");
          resultOrdered = StringUtils.replace(resultOrdered, "\n", "");
  
          assertEquals("result.ordered", 
                         "FIRST_262_121/MIDDLE_242/LAST_363/",
                       resultOrdered);
      }
      
      public void testForEachTagNumList() throws Exception
      {
          setUpScript("testForEachTag.jelly");
          Script script = getJelly().compileScript();
  
          getJellyContext().setVariable("testNumList", Boolean.TRUE);
          script.run(getJellyContext(), getXMLOutput());
  
          String resultOrdered = 
                  (String) getJellyContext().getVariable("result.ordered");
          System.err.println("raw result is '" + resultOrdered + "'");
          resultOrdered = StringUtils.replace(resultOrdered, " ", "");
          resultOrdered = StringUtils.replace(resultOrdered, "\n", "");
  
          assertEquals("result.ordered", 
                         "FIRST_262_122/MIDDLE_244/LAST_366/",
                       resultOrdered);
      }
  }
  
  
  

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