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    1   /*
    2    * $Id: ElseIfTagTest.java 474191 2006-11-13 08:30:40Z mrdon $
    3    *
    4    * Licensed to the Apache Software Foundation (ASF) under one
    5    * or more contributor license agreements.  See the NOTICE file
    6    * distributed with this work for additional information
    7    * regarding copyright ownership.  The ASF licenses this file
    8    * to you under the Apache License, Version 2.0 (the
    9    * "License"); you may not use this file except in compliance
    10   * with the License.  You may obtain a copy of the License at
    11   *
    12   *  http://www.apache.org/licenses/LICENSE-2.0
    13   *
    14   * Unless required by applicable law or agreed to in writing,
    15   * software distributed under the License is distributed on an
    16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    17   * KIND, either express or implied.  See the License for the
    18   * specific language governing permissions and limitations
    19   * under the License.
    20   */
    21  package org.apache.struts2.views.jsp;
    22
    23  import javax.servlet.jsp.tagext.TagSupport;
    24
    25  import junit.framework.TestCase;
    26
    27  import org.apache.struts2.ServletActionContext;
    28  import org.apache.struts2.StrutsTestCase;
    29  import org.apache.struts2.components.If;
    30
    31  import com.mockobjects.servlet.MockJspWriter;
    32  import com.mockobjects.servlet.MockPageContext;
    33  import com.opensymphony.xwork2.util.ValueStack;
    34  import com.opensymphony.xwork2.util.ValueStackFactory;
    35
    36  /***
    37   *
    38   */
    39  public class ElseIfTagTest extends StrutsTestCase {
    40
    41      protected MockPageContext pageContext;
    42      protected MockJspWriter jspWriter;
    43      protected ValueStack stack;
    44
    45
    46      public void testIfIsFalseElseIfIsTrue() throws Exception {
    47          stack.getContext().put(If.ANSWER, Boolean.FALSE);
    48
    49          ElseIfTag tag = new ElseIfTag();
    50          tag.setPageContext(pageContext);
    51          tag.setTest("true");
    52
    53          int result = tag.doStartTag();
    54          tag.doEndTag();
    55
    56          assertEquals(result, TagSupport.EVAL_BODY_INCLUDE);
    57      }
    58
    59      public void testIfIsFalseElseIfIsFalse() throws Exception {
    60          stack.getContext().put(If.ANSWER, Boolean.FALSE);
    61
    62          ElseIfTag tag = new ElseIfTag();
    63          tag.setPageContext(pageContext);
    64          tag.setTest("false");
    65
    66          int result = tag.doStartTag();
    67          tag.doEndTag();
    68
    69          assertEquals(result, TagSupport.SKIP_BODY);
    70      }
    71
    72      public void testIfIsTrueElseIfIsTrue() throws Exception {
    73          stack.getContext().put(If.ANSWER, Boolean.TRUE);
    74
    75          ElseIfTag tag = new ElseIfTag();
    76          tag.setPageContext(pageContext);
    77          tag.setTest("true");
    78
    79          int result = tag.doStartTag();
    80          tag.doEndTag();
    81
    82          assertEquals(result, TagSupport.SKIP_BODY);
    83      }
    84
    85      public void testIfIsTrueElseIfIsFalse() throws Exception {
    86          stack.getContext().put(If.ANSWER, Boolean.TRUE);
    87
    88          ElseIfTag tag = new ElseIfTag();
    89          tag.setPageContext(pageContext);
    90          tag.setTest("false");
    91
    92          int result = tag.doStartTag();
    93          tag.doEndTag();
    94
    95          assertEquals(result, TagSupport.SKIP_BODY);
    96      }
    97
    98
    99      protected void setUp() throws Exception {
    100         super.setUp();
    101         stack = ValueStackFactory.getFactory().createValueStack();
    102
    103         jspWriter = new MockJspWriter();
    104
    105         StrutsMockHttpServletRequest request = new StrutsMockHttpServletRequest();
    106
    107         StrutsMockServletContext servletContext = new StrutsMockServletContext();
    108         servletContext.setServletInfo("not-weblogic");
    109
    110         pageContext = new MockPageContext();
    111         pageContext.setJspWriter(jspWriter);
    112         pageContext.setRequest(request);
    113         pageContext.setServletContext(servletContext);
    114
    115         request.setAttribute(ServletActionContext.STRUTS_VALUESTACK_KEY, stack);
    116     }
    117
    118
    119 }