1 /**
2 * Copyright 2005-2012 The Kuali Foundation
3 *
4 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
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.kuali.ole;
17
18 import org.junit.Test;
19 import org.junit.Before;
20 import org.junit.After;
21
22 import static org.junit.Assert.*;
23
24 /**
25 * Kuali Rice ArcheType Help
26 *
27 * This is an abstract unit test for several service implementations. Unit tests should run quick and not
28 * depend on external or unstable resources. This test logic will run at every maven project build.
29 *
30 *
31 * An abstract test class to test different {@link ProductService} implementations.
32 * Extend this class and override the {@link #createService()} method for each implementation.
33 */
34 public abstract class AbstractProductServiceImplTest {
35
36 private ProductService service;
37
38 /**
39 * Abstract method to override by test implementations.
40 * @return an instance of {@link ProductService}
41 */
42 public abstract ProductService createService();
43
44 @Before
45 public final void initService() {
46 service = createService();
47 }
48
49 @After
50 public final void destroyService() {
51 service = null;
52 }
53
54 @Test
55 public final void testPositiveNumbers() {
56 assertEquals(4, service.product(2, 2).intValue());
57 }
58
59 @Test
60 public final void testNegativeNumbers() {
61 assertEquals(4, service.product(-2, -2).intValue());
62 }
63
64 @Test
65 public final void testZero() {
66 assertEquals(0, service.product(2, 0).intValue());
67 }
68
69 @Test(expected=IllegalArgumentException.class)
70 public final void testNulls() {
71 assertEquals(0, service.product(null, null).intValue());
72 }
73 }