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1
3 package jodd.introspector;
4
5 import junit.framework.TestCase;
6 import jodd.introspector.test.Abean;
7 import jodd.introspector.test.Bbean;
8 import jodd.introspector.test.Ac;
9 import jodd.introspector.test.Bc;
10
11 import java.lang.reflect.Method  ;
12 import java.lang.reflect.Constructor ;
13
14 public class IntrospectorTest extends TestCase {
15
16 public void testBasic() {
17 ClassDescriptor cd = DefaultIntrospector.lookup(Abean.class);
18 assertNotNull(cd);
19 Method [] getters = cd.getAllBeanGetters();
20 assertEquals(2, getters.length);
21 assertNotNull(cd.getBeanGetter("fooProp"));
22 assertNotNull(cd.getBeanGetter("something"));
23 assertNull(cd.getBeanGetter("FooProp"));
24 assertNull(cd.getBeanGetter("Something"));
25 assertNull(cd.getBeanGetter("notExisting"));
26
27 Method [] setters = cd.getAllBeanSetters();
28 assertEquals(1, setters.length);
29 }
30
31 public void testExtends() {
32 ClassDescriptor cd = DefaultIntrospector.lookup(Bbean.class);
33 assertNotNull(cd);
34
35 Method [] getters = cd.getAllBeanGetters();
36 assertEquals(2, getters.length);
37 getters = cd.getAllBeanGetters(true);
38 assertEquals(3, getters.length);
39 assertNotNull(cd.getBeanGetter("fooProp"));
40 assertNotNull(cd.getBeanGetter("something"));
41 assertNull(cd.getBeanGetter("FooProp"));
42 assertNull(cd.getBeanGetter("Something"));
43 assertNull(cd.getBeanGetter("notExisting"));
44
45 assertNotNull(cd.getBeanGetter("boo", true));
46 assertNull(cd.getBeanGetter("boo"));
47
48 Method [] setters = cd.getAllBeanSetters();
49 assertEquals(1, setters.length);
50 setters = cd.getAllBeanSetters(true);
51 assertEquals(2, setters.length);
52 }
53
54 public void testCtors() {
55 ClassDescriptor cd = DefaultIntrospector.lookup(Ac.class);
56 Constructor [] ctors = cd.getAllCtors();
57 assertEquals(1, ctors.length);
58 ctors = cd.getAllCtors(true);
59 assertEquals(2, ctors.length);
60 assertNotNull(cd.getDefaultCtor(true));
61 assertNull(cd.getDefaultCtor());
62
63 Constructor ctor = cd.getCtor(new Class []{Integer .class}, true);
64 assertNotNull(ctor);
65
66 cd = DefaultIntrospector.lookup(Bc.class);
67 ctors = cd.getAllCtors();
68 assertEquals(1, ctors.length);
69 ctors = cd.getAllCtors(true);
70 assertEquals(1, ctors.length);
71 assertNull(cd.getDefaultCtor());
72 assertNull(cd.getDefaultCtor(true));
73
74 ctor = cd.getCtor(new Class []{Integer .class}, true);
75 assertNull(ctor);
76 ctor = cd.getCtor(new Class []{String .class}, true);
77 assertNotNull(ctor);
78
79 }
80 }
81 |
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