1   /*
2    * Copyright 2005 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */ 
16  package org.apache.commons.betwixt.expression;
17  
18  import org.apache.commons.betwixt.Options;
19  
20  import junit.framework.TestCase;
21  
22  /***
23   */
24  public class TestContext extends TestCase {
25  
26      public void testOptions() throws Exception {
27          Context context = new Context();
28          assertNull(context.getOptions());
29          Options firstOptions = new Options();
30          context.pushOptions(firstOptions);
31          assertEquals(firstOptions, context.getOptions());
32          Options secondOptions = new Options();
33          context.pushOptions(secondOptions);
34          assertEquals(secondOptions, context.getOptions());
35          context.popOptions();
36          assertEquals(firstOptions, context.getOptions());
37          context.popOptions();
38          assertNull(context.getOptions());
39      }
40  }