1   /*
2    * Copyright 2005,2009 Ivan SZKIBA
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.ini4j;
17  
18  import org.ini4j.sample.Dwarf;
19  import org.ini4j.sample.Dwarfs;
20  
21  import static org.junit.Assert.*;
22  
23  import org.junit.Test;
24  
25  import java.util.prefs.Preferences;
26  
27  /**
28   * JUnit test of PreferencesBean class.
29   */
30  public class PreferencesBeanTest
31  {
32  
33      /**
34       * Test of newInstance method.
35       *
36       * @throws Exception on error
37       */
38      @Test public void testNewInstance() throws Exception
39      {
40          Preferences prefs = new IniPreferences(new Ini());
41          DwarfExt doc = PreferencesBean.newInstance(DwarfExt.class, prefs.node(Dwarfs.PROP_DOC));
42  
43          doc.setWeight(67.4);
44          assertEquals(67.4, doc.getWeight(), Helper.DELTA);
45          assertTrue(doc.hasWeight());
46          assertFalse(doc.hasDummy());
47      }
48  
49      static interface DwarfExt extends Dwarf
50      {
51          boolean hasDummy();
52      }
53  }