1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.functor.core.composite;
18  
19  import static org.junit.Assert.assertEquals;
20  import static org.junit.Assert.assertTrue;
21  
22  import org.apache.commons.functor.BaseFunctorTest;
23  import org.apache.commons.functor.core.Constant;
24  import org.apache.commons.functor.core.Identity;
25  import org.junit.Test;
26  
27  /**
28   * @version $Revision: 1171255 $ $Date: 2011-09-15 22:27:39 +0200 (Thu, 15 Sep 2011) $
29   * @author Rodney Waldhoff
30   */
31  public class TestConditionalUnaryPredicate extends BaseFunctorTest {
32  
33      // Functor Testing Framework
34      // ------------------------------------------------------------------------
35  
36      protected Object makeFunctor() {
37          return new ConditionalUnaryPredicate<Object>(
38              Constant.TRUE,
39              Constant.FALSE,
40              Constant.TRUE);
41      }
42  
43      // Tests
44      // ------------------------------------------------------------------------
45  
46      @Test
47      public void testTest() throws Exception {
48          ConditionalUnaryPredicate<Object> p = new ConditionalUnaryPredicate<Object>(
49              Identity.INSTANCE,
50              Constant.TRUE,
51              Constant.FALSE);
52          assertTrue(p.test(Boolean.TRUE));
53          assertTrue(!p.test(Boolean.FALSE));
54      }
55  
56      @Test
57      public void testEquals() throws Exception {
58          ConditionalUnaryPredicate<Object> p = new ConditionalUnaryPredicate<Object>(
59              Identity.INSTANCE,
60              Constant.TRUE,
61              Constant.TRUE);
62          assertEquals(p,p);
63          assertObjectsAreEqual(p,new ConditionalUnaryPredicate<Object>(
64              Identity.INSTANCE,
65              Constant.TRUE,
66              Constant.TRUE));
67          assertObjectsAreNotEqual(p,new ConditionalUnaryPredicate<Object>(
68              Identity.INSTANCE,
69              Constant.FALSE,
70              Constant.TRUE));
71          assertObjectsAreNotEqual(p,new ConditionalUnaryPredicate<Object>(
72              Constant.TRUE,
73              Constant.TRUE,
74              Constant.TRUE));
75      }
76  }