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    1   /*
    2    * $Id: FreemarkerTest.java 471756 2006-11-06 15:01:43Z husted $
    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.freemarker;
    22
    23  import java.util.List;
    24
    25  import junit.framework.TestCase;
    26
    27  import org.apache.struts2.util.ListEntry;
    28  import org.apache.struts2.util.StrutsUtil;
    29
    30  import com.opensymphony.xwork2.ActionContext;
    31  import com.opensymphony.xwork2.util.ValueStack;
    32  import com.opensymphony.xwork2.util.ValueStackFactory;
    33
    34  import freemarker.ext.beans.CollectionModel;
    35  import freemarker.template.ObjectWrapper;
    36
    37
    38  /***
    39   */
    40  public class FreemarkerTest extends TestCase {
    41
    42      TestAction testAction = null;
    43
    44
    45      /***
    46       *
    47       */
    48      public FreemarkerTest(String name) {
    49          super(name);
    50      }
    51
    52
    53      public void testSelectHelper() {
    54          StrutsUtil wwUtil = new StrutsUtil(ActionContext.getContext().getValueStack(), null, null);
    55
    56          List selectList = null;
    57
    58          selectList = wwUtil.makeSelectList("ignored", "stringList", null, null);
    59          assertEquals("one", ((ListEntry) selectList.get(0)).getKey());
    60          assertEquals("one", ((ListEntry) selectList.get(0)).getValue());
    61
    62          selectList = wwUtil.makeSelectList("ignored", "beanList", "name", "value");
    63          assertEquals("one", ((ListEntry) selectList.get(0)).getKey());
    64          assertEquals("1", ((ListEntry) selectList.get(0)).getValue());
    65      }
    66
    67      public void testValueStackMode() throws Exception {
    68          ScopesHashModel model = new ScopesHashModel(ObjectWrapper.BEANS_WRAPPER, null, null, ActionContext.getContext().getValueStack());
    69
    70          CollectionModel stringList = null;
    71
    72          stringList = (CollectionModel) model.get("stringList");
    73          assertEquals("one", stringList.get(0).toString());
    74
    75          assertEquals("one", model.get("stringList[0]").toString());
    76          assertEquals("one", model.get("beanList[0].name").toString());
    77      }
    78
    79      protected void setUp() throws Exception {
    80          super.setUp();
    81
    82          ValueStack stack = ValueStackFactory.getFactory().createValueStack();
    83          ActionContext.setContext(new ActionContext(stack.getContext()));
    84
    85          testAction = new TestAction();
    86          ActionContext.getContext().getValueStack().push(testAction);
    87      }
    88
    89      protected void tearDown() throws Exception {
    90          super.tearDown();
    91          ActionContext.setContext(null);
    92      }
    93  }