1 package org.apache.velocity.test;
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22 import java.util.HashMap;
23 import java.util.Map;
24
25 import junit.framework.Test;
26 import junit.framework.TestSuite;
27
28 import org.apache.velocity.runtime.RuntimeInstance;
29 import org.apache.velocity.test.misc.GetPutObject;
30 import org.apache.velocity.test.misc.UberspectorTestObject;
31 import org.apache.velocity.util.introspection.Uberspect;
32 import org.apache.velocity.util.introspection.VelPropertyGet;
33 import org.apache.velocity.util.introspection.VelPropertySet;
34
35
36 public class UberspectorTestCase
37 extends BaseTestCase
38 {
39 private RuntimeInstance ri;
40
41 public UberspectorTestCase(String name)
42 {
43 super(name);
44 }
45
46 public static Test suite()
47 {
48 return new TestSuite(UberspectorTestCase.class);
49 }
50
51 public void setUp()
52 throws Exception
53 {
54 ri = new RuntimeInstance();
55 ri.init();
56 }
57
58 public void testNullObjects()
59 throws Exception
60 {
61
62 Uberspect u = ri.getUberspect();
63
64 VelPropertyGet getter = u.getPropertyGet(null, "foo", null);
65 assertNull(getter);
66
67 VelPropertySet setter = u.getPropertySet(null, "foo", Object.class, null);
68 assertNull(setter);
69 }
70
71 public void testEmptyPropertyGetter()
72 throws Exception
73 {
74 Uberspect u = ri.getUberspect();
75 Map map = new HashMap();
76
77 VelPropertyGet getter = u.getPropertyGet(map, "", null);
78
79
80 assertNotNull(getter);
81 assertEquals("Found wrong method", "get", getter. getMethodName());
82 }
83
84 public void testEmptyPropertySetter()
85 throws Exception
86 {
87 Uberspect u = ri.getUberspect();
88 Map map = new HashMap();
89
90 VelPropertySet setter = u.getPropertySet(map, "", Object.class, null);
91
92
93 assertNotNull(setter);
94 assertEquals("Found wrong method", "put", setter.getMethodName());
95 }
96
97 public void testNullPropertyGetter()
98 throws Exception
99 {
100 Uberspect u = ri.getUberspect();
101 GetPutObject gpo = new GetPutObject();
102 Map map = new HashMap();
103
104 VelPropertyGet getter = u.getPropertyGet(gpo, null, null);
105
106
107 assertNotNull(getter);
108 assertEquals("Found wrong method", "get", getter.getMethodName());
109
110
111 getter = u.getPropertyGet(map, null, null);
112 assertNull(getter);
113
114 }
115
116 public void testNullPropertySetter()
117 throws Exception
118 {
119 Uberspect u = ri.getUberspect();
120 GetPutObject gpo = new GetPutObject();
121 Map map = new HashMap();
122
123
124 VelPropertySet setter = u.getPropertySet(gpo, null, "", null);
125 assertNotNull(setter);
126 assertEquals("Found wrong method", "put", setter.getMethodName());
127
128
129 setter = u.getPropertySet(map, null, "", null);
130 assertNull(setter);
131 }
132
133 public void testNullParameterType()
134 throws Exception
135 {
136 VelPropertySet setter;
137
138 Uberspect u = ri.getUberspect();
139 UberspectorTestObject uto = new UberspectorTestObject();
140
141
142 setter = u.getPropertySet(uto, "Regular", null, null);
143 assertNotNull(setter);
144 assertEquals("Found wrong method", "setRegular", setter.getMethodName());
145
146
147 setter = u.getPropertySet(uto, "Ambigous", null, null);
148 assertNull(setter);
149
150
151 setter = u.getPropertySet(uto, "Ambigous", new Object(), null);
152 assertNull(setter);
153 }
154
155 public void testMultipleParameterTypes()
156 throws Exception
157 {
158 VelPropertySet setter;
159
160 Uberspect u = ri.getUberspect();
161 UberspectorTestObject uto = new UberspectorTestObject();
162
163
164 setter = u.getPropertySet(uto, "Ambigous", "", null);
165 assertNotNull(setter);
166 assertEquals("Found wrong method", "setAmbigous", setter.getMethodName());
167
168
169 setter = u.getPropertySet(uto, "Ambigous", new StringBuffer(), null);
170 assertNotNull(setter);
171 assertEquals("Found wrong method", "setAmbigous", setter.getMethodName());
172 }
173
174
175 public void testRegularGetters()
176 throws Exception
177 {
178 VelPropertyGet getter;
179
180 Uberspect u = ri.getUberspect();
181 UberspectorTestObject uto = new UberspectorTestObject();
182
183
184 getter = u.getPropertyGet(uto, "Regular", null);
185 assertNotNull(getter);
186 assertEquals("Found wrong method", "getRegular", getter.getMethodName());
187
188
189 getter = u.getPropertyGet(uto, "regular", null);
190 assertNotNull(getter);
191 assertEquals("Found wrong method", "getRegular", getter.getMethodName());
192
193
194 getter = u.getPropertyGet(uto, "premium", null);
195 assertNotNull(getter);
196 assertEquals("Found wrong method", "getpremium", getter.getMethodName());
197
198
199 getter = u.getPropertyGet(uto, "Premium", null);
200 assertNotNull(getter);
201 assertEquals("Found wrong method", "getpremium", getter.getMethodName());
202 }
203
204 public void testBooleanGetters()
205 throws Exception
206 {
207 VelPropertyGet getter;
208
209 Uberspect u = ri.getUberspect();
210 UberspectorTestObject uto = new UberspectorTestObject();
211
212
213 getter = u.getPropertyGet(uto, "RegularBool", null);
214 assertNotNull(getter);
215 assertEquals("Found wrong method", "isRegularBool", getter.getMethodName());
216
217
218 getter = u.getPropertyGet(uto, "regularBool", null);
219 assertNotNull(getter);
220 assertEquals("Found wrong method", "isRegularBool", getter.getMethodName());
221
222
223 getter = u.getPropertyGet(uto, "premiumBool", null);
224 assertNotNull(getter);
225 assertEquals("Found wrong method", "ispremiumBool", getter.getMethodName());
226
227
228 getter = u.getPropertyGet(uto, "PremiumBool", null);
229 assertNotNull(getter);
230 assertEquals("Found wrong method", "ispremiumBool", getter.getMethodName());
231 }
232
233
234 public void testRegularSetters()
235 throws Exception
236 {
237 VelPropertySet setter;
238
239 Uberspect u = ri.getUberspect();
240 UberspectorTestObject uto = new UberspectorTestObject();
241
242
243 setter = u.getPropertySet(uto, "Regular", "", null);
244 assertNotNull(setter);
245 assertEquals("Found wrong method", "setRegular", setter.getMethodName());
246
247
248 setter = u.getPropertySet(uto, "regular", "", null);
249 assertNotNull(setter);
250 assertEquals("Found wrong method", "setRegular", setter.getMethodName());
251
252
253 setter = u.getPropertySet(uto, "premium", "", null);
254 assertNotNull(setter);
255 assertEquals("Found wrong method", "setpremium", setter.getMethodName());
256
257
258 setter = u.getPropertySet(uto, "Premium", "", null);
259 assertNotNull(setter);
260 assertEquals("Found wrong method", "setpremium", setter.getMethodName());
261 }
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282 }
283
284
285
286