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1 package info.magnolia.cms.util;
2
3 import junit.framework.TestCase;
4
5 public class FactoryUtilTest extends TestCase {
6
7 public void testConfiguredImplementation(){
8 FactoryUtil.clear();
9 FactoryUtil.setDefaultImplementation(FactoryUtilTestInterface.class, FactoryUtilTestImplementation.class);
10 Object  obj = FactoryUtil.getSingleton(FactoryUtilTestInterface.class);
11 assertTrue(obj instanceof FactoryUtilTestImplementation);
12 }
13
14 public void testDontRedefineTheDefaultImplementation(){
15 FactoryUtil.clear();
16 FactoryUtil.setDefaultImplementation(FactoryUtilTestInterface.class, FactoryUtilTestImplementation.class);
17 FactoryUtil.setDefaultImplementation(FactoryUtilTestInterface.class, "a.wrong.class.not.set");
18 Object obj = FactoryUtil.getSingleton(FactoryUtilTestInterface.class);
19 assertTrue(obj instanceof FactoryUtilTestImplementation);
20 }
21
22 public void testDefaultImplementation(){
23 FactoryUtil.clear();
24 Object obj = FactoryUtil.getSingleton(FactoryUtilTestImplementation.class);
25 assertTrue(obj instanceof FactoryUtilTestImplementation);
26 }
27
28 public void testSingleton(){
29 FactoryUtil.clear();
30 assertEquals(FactoryUtil.getSingleton(FactoryUtilTestImplementation.class), FactoryUtil.getSingleton(FactoryUtilTestImplementation.class));
31 }
32
33 public void testNewInstance(){
34 FactoryUtil.clear();
35 assertNotSame(FactoryUtil.newInstance(FactoryUtilTestImplementation.class), FactoryUtil.newInstance(FactoryUtilTestImplementation.class));
36 }
37
38 public void testSetSingletonInstance(){
39 FactoryUtil.clear();
40 FactoryUtilTestImplementation instance = new FactoryUtilTestImplementation();
41 FactoryUtil.setInstance(FactoryUtilTestInterface.class, instance);
42 assertSame(instance, FactoryUtil.getSingleton(FactoryUtilTestInterface.class));
43 }
44
45 public void testInstanceFactory(){
46 FactoryUtil.clear();
47 FactoryUtil.setInstanceFactory(FactoryUtilTestInterface.class, new FactoryUtil.InstanceFactory(){
48 public Object newInstance() {
49 return new FactoryUtilTestOtherImplementation();
50 }
51 });
52
53 assertTrue(FactoryUtil.getSingleton(FactoryUtilTestInterface.class) instanceof FactoryUtilTestOtherImplementation);
54 }
55
56
57
58 }
59 |
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