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1 package org.jboss.cache.pojo;
2
3 import junit.framework.Test;
4 import junit.framework.TestCase;
5 import junit.framework.TestSuite;
6 import org.apache.commons.logging.Log;
7 import org.apache.commons.logging.LogFactory;
8 import org.jboss.cache.pojo.test.Address;
9 import org.jboss.cache.pojo.test.Person;
10
11
16
17 public class ObjectGraphTest extends TestCase
18 {
19 Log log = LogFactory.getLog(ObjectGraphTest.class);
20 PojoCache cache_;
21
22 public ObjectGraphTest(String  name)
23 {
24 super(name);
25 }
26
27 protected void setUp() throws Exception
28 {
29 super.setUp();
30 log.info("setUp() ....");
31 String configFile = "META-INF/local-service.xml";
32 boolean toStart = false;
33 cache_ = PojoCacheFactory.createCache(configFile, toStart);
34 cache_.start();
35 }
36
37 protected void tearDown() throws Exception
38 {
39 super.tearDown();
40 cache_.stop();
41 }
42
43
45 protected Person createPerson(String name, int age)
46 {
47 Person p = new Person();
48 p.setName(name);
49 p.setAge(age);
50 return p;
51 }
52
53
57 public void testMultipleReference() throws Exception
58 {
59 log.info("testMultipleReference() ...");
60 cache_.attach("/person/joe", createPerson("Joe Black", 31));
61 Person joe = (Person) cache_.find("/person/joe");
62 cache_.attach("/person/ben", createPerson("Ben Hogan", 51));
63 Person ben = (Person) cache_.find("/person/ben");
64
65 Address addr = new Address();
66 addr.setStreet("123 Albert Ave.");
67 addr.setCity("Sunnyvale");
68 addr.setZip(94087);
69
70 log.info("testMultipleReference(): set Joe address");
72 joe.setAddress(addr);
73 log.info("testMultipleReference(): set Ben address");
74 ben.setAddress(addr);
75
76 log.info("testMultipleReference(): verify");
77 Address add1 = ((Person) cache_.find("/person/joe")).getAddress();
78 Address add2 = ((Person) cache_.find("/person/ben")).getAddress();
79 assertEquals(add1.getCity(), add2.getCity());
80 addr.setCity("Santa Clara");
81 assertEquals(add1.getCity(), add2.getCity());
82 }
83
84 public void testReAttach() throws Exception
85 {
86 log.info("testMultipleReference() ...");
87 cache_.attach("/person/joe", createPerson("Joe Black", 31));
88 Person joe = (Person) cache_.find("/person/joe");
89 cache_.attach("/person/ben", createPerson("Ben Hogan", 51));
90 Person ben = (Person) cache_.find("/person/ben");
91
92 Address addr = new Address();
93 addr.setStreet("123 Albert Ave.");
94 addr.setCity("Sunnyvale");
95 addr.setZip(94087);
96
97 log.info("testMultipleReference(): set Joe address");
99 joe.setAddress(addr);
100 log.info("testMultipleReference(): set Ben address");
101 ben.setAddress(addr);
102
103 log.info("testMultipleReference(): verify");
104 Address add1 = ((Person) cache_.find("/person/joe")).getAddress();
105 Address add2 = ((Person) cache_.find("/person/ben")).getAddress();
106 assertEquals(add1.getCity(), add2.getCity());
107 addr.setCity("Santa Clara");
108 assertEquals(add1.getCity(), add2.getCity());
109
110 cache_.detach("/person/joe");
111
112 cache_.attach("/person/joe", joe);
113 }
114
115
120 public void testReAttach1() throws Exception
121 {
122 log.info("testMultipleReference() ...");
123 cache_.attach("/person/joe", createPerson("Joe Black", 31));
124 Person joe = (Person) cache_.find("/person/joe");
125 cache_.attach("/person/ben", createPerson("Ben Hogan", 51));
126 Person ben = (Person) cache_.find("/person/ben");
127
128 Address addr = new Address();
129 addr.setStreet("123 Albert Ave.");
130 addr.setCity("Sunnyvale");
131 addr.setZip(94087);
132
133 log.info("testMultipleReference(): set Joe address");
135 joe.setAddress(addr);
136 log.info("testMultipleReference(): set Ben address");
137 ben.setAddress(addr);
138
139 log.info("testMultipleReference(): verify");
140 Address add1 = ((Person) cache_.find("/person/joe")).getAddress();
141 Address add2 = ((Person) cache_.find("/person/ben")).getAddress();
142 assertEquals(add1.getCity(), add2.getCity());
143 addr.setCity("Santa Clara");
144 assertEquals(add1.getCity(), add2.getCity());
145
146 cache_.detach("/person/ben");
147 cache_.detach("/person/joe");
148
149 cache_.attach("/person/ben", ben);
150 cache_.attach("/person/joe", joe);
151 }
152
153 public void testRefCount() throws Exception
154 {
155 log.info("testRefCount() ...");
156 Person joe = createPerson("Joe Black", 31);
157 Person ben = createPerson("Ben Hogan", 51);
158 cache_.attach("/person/joe", joe);
159 cache_.attach("/person/ben", ben);
160
161 Address addr = new Address();
162 addr.setStreet("123 Albert Ave.");
163 addr.setCity("Sunnyvale");
164 addr.setZip(94087);
165
166 joe.setAddress(addr);
167 ben.setAddress(addr);
168 Address add1 = ((Person) cache_.find("/person/joe")).getAddress();
170 Address add2 = ((Person) cache_.find("/person/ben")).getAddress();
171 assertEquals("Joe's address should still be valid ", "Sunnyvale", add1.getCity());
172 assertEquals("Ben's address should still be valid ", "Sunnyvale", add2.getCity());
173 assertEquals(add1.getCity(), add2.getCity());
174 addr.setCity("Santa Clara");
175 assertEquals(add1.getCity(), add2.getCity());
176
177 cache_.detach("/person/joe");
178 ben = (Person) cache_.find("/person/ben");
179 addr = ben.getAddress();
180 addr.setCity("Santa Clara");
181 assertEquals("Ben's address should be changed ", "Santa Clara", addr.getCity());
182
183 cache_.detach("/person/ben");
184 }
185
186 public void testRemoveObject1() throws Exception
187 {
188 log.info("testRemoveObject1() ...");
189 cache_.attach("/person/joe", createPerson("Joe Black", 31));
190 Person joe = (Person) cache_.find("/person/joe");
191 cache_.attach("/person/ben", createPerson("Ben Hogan", 51));
192 Person ben = (Person) cache_.find("/person/ben");
193
194 Address addr = new Address();
195 addr.setStreet("123 Albert Ave.");
196 addr.setCity("Sunnyvale");
197 addr.setZip(94087);
198
199 log.info("testMultipleReference(): set Joe address");
201 joe.setAddress(addr);
202 log.info("testMultipleReference(): set Ben address");
203 ben.setAddress(addr);
204
205 Address add1 = ((Person) cache_.find("/person/joe")).getAddress();
206 Address add2 = ((Person) cache_.find("/person/ben")).getAddress();
207 assertEquals(add1.getCity(), add2.getCity());
208 addr.setCity("Santa Clara");
209 assertEquals(add1.getCity(), add2.getCity());
210
211 cache_.detach("/person/joe");
213 add2 = ((Person) cache_.find("/person/ben")).getAddress();
214 assertEquals("City ", "Santa Clara", add2.getCity());
215 }
216
217 public void testRemoveObject2() throws Exception
218 {
219 log.info("testRemoveObject2() ...");
220 cache_.attach("/person/joe", createPerson("Joe Black", 31));
221 Person joe = (Person) cache_.find("/person/joe");
222 cache_.attach("/person/ben", createPerson("Ben Hogan", 51));
223 Person ben = (Person) cache_.find("/person/ben");
224 cache_.attach("/person/john", createPerson("John Daly", 41));
225 Person john = (Person) cache_.find("/person/john");
226
227 Address addr = new Address();
228 addr.setStreet("123 Albert Ave.");
229 addr.setCity("Sunnyvale");
230 addr.setZip(94087);
231
232 Address addr1 = new Address();
233 addr1.setStreet("123 Albert Ave.");
234 addr1.setCity("San Jose");
235 addr1.setZip(94087);
236
237 log.info("testMultipleReference(): set Joe address");
239 joe.setAddress(addr);
240 log.info("testMultipleReference(): set Ben address");
241 ben.setAddress(addr);
242 log.info("testMultipleReference(): set John address");
243 john.setAddress(addr);
244
245 Address add1 = ((Person) cache_.find("/person/joe")).getAddress();
246 Address add2 = ((Person) cache_.find("/person/ben")).getAddress();
247 assertEquals(add1.getCity(), add2.getCity());
248 addr.setCity("Santa Clara");
249 assertEquals(add1.getCity(), add2.getCity());
250
251 joe.setAddress(addr1);
253 add2 = ((Person) cache_.find("/person/joe")).getAddress();
254 assertEquals("City ", "San Jose", add2.getCity());
255 add2 = ((Person) cache_.find("/person/ben")).getAddress();
256 assertEquals("City ", "Santa Clara", add2.getCity());
257 add2 = ((Person) cache_.find("/person/john")).getAddress();
258 assertEquals("City ", "Santa Clara", add2.getCity());
259 }
260
261 public void XtestObjectIdentity() throws Exception
262 {
263 }
264
265 public static Test suite() throws Exception
266 {
267 return new TestSuite(ObjectGraphTest.class);
268 }
269
270 public static void main(String [] args) throws Exception
271 {
272 junit.textui.TestRunner.run(suite());
273 }
274
275 }
276
277 |
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