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1   /*
2    * $Id: NestedMethodTest.java 1188000 2011-10-23 23:10:24Z mcucchiara $
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  You may obtain a copy of the License at
10   *
11   * http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing,
14   * software distributed under the License is distributed on an
15   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16   * KIND, either express or implied.  See the License for the
17   * specific language governing permissions and limitations
18   * under the License.
19   */
20  package org.apache.commons.ognl.test;
21  
22  import org.apache.commons.ognl.test.objects.Component;
23  import org.junit.Test;
24  import org.junit.runner.RunWith;
25  import org.junit.runners.Parameterized;
26  import org.junit.runners.Parameterized.Parameters;
27  
28  import java.util.ArrayList;
29  import java.util.Collection;
30  
31  @RunWith(value = Parameterized.class)
32  public class NestedMethodTest
33      extends OgnlTestCase
34  {
35  
36      private static Component COMPONENT = new Component();
37  
38      private static Object[][] TESTS = {
39          // Expression in a method call argument
40          { COMPONENT, "toDisplay.pictureUrl", COMPONENT.getToDisplay().getPictureUrl() },
41          { COMPONENT, "page.createRelativeAsset(toDisplay.pictureUrl)",
42              COMPONENT.getPage().createRelativeAsset( COMPONENT.getToDisplay().getPictureUrl() ) }, };
43  
44      /*
45       * =================================================================== Public static methods
46       * ===================================================================
47       */
48      @Parameters
49      public static Collection<Object[]> data()
50      {
51          Collection<Object[]> data = new ArrayList<Object[]>(TESTS.length);
52          for ( int i = 0; i < TESTS.length; i++ )
53          {
54              Object[] tmp = new Object[6];
55              tmp[0] = TESTS[i][1];
56              tmp[1] = TESTS[i][0];
57              tmp[2] = TESTS[i][1];
58  
59              switch ( TESTS[i].length )
60              {
61                  case 3:
62                      tmp[3] = TESTS[i][2];
63                      break;
64  
65                  case 4:
66                      tmp[3] = TESTS[i][2];
67                      tmp[4] = TESTS[i][3];
68                      break;
69  
70                  case 5:
71                      tmp[3] = TESTS[i][2];
72                      tmp[4] = TESTS[i][3];
73                      tmp[5] = TESTS[i][4];
74                      break;
75  
76                  default:
77                      throw new RuntimeException( "don't understand TEST format with length " + TESTS[i].length );
78              }
79  
80              data.add( tmp );
81          }
82          return data;
83      }
84  
85      /*
86       * =================================================================== Constructors
87       * ===================================================================
88       */
89      public NestedMethodTest( String name, Object root, String expressionString, Object expectedResult, Object setValue,
90                               Object expectedAfterSetResult )
91      {
92          super( name, root, expressionString, expectedResult, setValue, expectedAfterSetResult );
93      }
94  
95      @Test
96  
97      @Override
98      public void runTest()
99          throws Exception
100     {
101         super.runTest();
102     }
103 
104 }