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    1   /*
    2    * $Id: ActionErrorTagTest.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.jsp.ui;
    22
    23  import java.util.ArrayList;
    24  import java.util.Collection;
    25  import java.util.Collections;
    26  import java.util.List;
    27
    28  import org.apache.struts2.views.jsp.AbstractUITagTest;
    29
    30  import com.opensymphony.xwork2.Action;
    31  import com.opensymphony.xwork2.ActionSupport;
    32
    33  /***
    34   * ActionErrorTag test case.
    35   *
    36   */
    37  public class ActionErrorTagTest extends AbstractUITagTest {
    38
    39      boolean shouldActionHaveError = false;
    40
    41      public void testNoActionErrors() throws Exception {
    42          ActionErrorTag tag = new ActionErrorTag();
    43          ((InternalActionSupport)action).setHasActionErrors(false);
    44          tag.setPageContext(pageContext);
    45          tag.doStartTag();
    46          tag.doEndTag();
    47
    48          //assertEquals("", writer.toString());
    49          verify(ActionErrorTagTest.class.getResource("actionerror-1.txt"));
    50      }
    51
    52      public void testHaveActionErrors() throws Exception {
    53
    54          ActionErrorTag tag = new ActionErrorTag();
    55          ((InternalActionSupport)action).setHasActionErrors(true);
    56          tag.setPageContext(pageContext);
    57          tag.doStartTag();
    58          tag.doEndTag();
    59
    60          verify(ActionErrorTagTest.class.getResource("actionerror-2.txt"));
    61      }
    62
    63
    64      public Action getAction() {
    65          return new InternalActionSupport();
    66      }
    67
    68
    69      public class InternalActionSupport extends ActionSupport {
    70
    71          private static final long serialVersionUID = -4777466640658557661L;
    72
    73          private boolean yesActionErrors;
    74
    75          public void setHasActionErrors(boolean aYesActionErrors) {
    76              yesActionErrors = aYesActionErrors;
    77          }
    78
    79          public boolean hasActionErrors() {
    80              return yesActionErrors;
    81          }
    82
    83          public Collection getActionErrors() {
    84              if (yesActionErrors) {
    85                  List errors = new ArrayList();
    86                  errors.add("action error number 1");
    87                  errors.add("action error number 2");
    88                  errors.add("action error number 3");
    89                  return errors;
    90              }
    91              else {
    92                  return Collections.EMPTY_LIST;
    93              }
    94          }
    95      }
    96  }