View Javadoc

1   /*
2    * $Id: TestOgnlException.java 1104080 2011-05-17 09:22:09Z 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;
21  
22  import org.junit.Test;
23  
24  import static junit.framework.Assert.assertTrue;
25  
26  /**
27   * Tests {@link OgnlException}.
28   */
29  public class TestOgnlException
30  {
31  
32      @Test
33      public void test_Throwable_Reason()
34      {
35          try
36          {
37              throwException();
38          }
39          catch ( OgnlException e )
40          {
41              assertTrue( NumberFormatException.class.isInstance( e.getReason() ) );
42          }
43      }
44  
45      void throwException()
46          throws OgnlException
47      {
48          try
49          {
50              Integer.parseInt( "45ac" );
51          }
52          catch ( NumberFormatException et )
53          {
54              throw new OgnlException( "Unable to parse input string.", et );
55          }
56      }
57  }