Source Code Cross Referenced for ABTest.java in  » EJB-Server-JBoss-4.2.1 » testsuite » org » jboss » test » cmp2 » relationship » oneToManyUnidirectional » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » EJB Server JBoss 4.2.1 » testsuite » org.jboss.test.cmp2.relationship.oneToManyUnidirectional 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * JBoss, Home of Professional Open Source.
003:         * Copyright 2006, Red Hat Middleware LLC, and individual contributors
004:         * as indicated by the @author tags. See the copyright.txt file in the
005:         * distribution for a full listing of individual contributors.
006:         *
007:         * This is free software; you can redistribute it and/or modify it
008:         * under the terms of the GNU Lesser General Public License as
009:         * published by the Free Software Foundation; either version 2.1 of
010:         * the License, or (at your option) any later version.
011:         *
012:         * This software is distributed in the hope that it will be useful,
013:         * but WITHOUT ANY WARRANTY; without even the implied warranty of
014:         * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015:         * Lesser General Public License for more details.
016:         *
017:         * You should have received a copy of the GNU Lesser General Public
018:         * License along with this software; if not, write to the Free
019:         * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020:         * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
021:         */
022:        package org.jboss.test.cmp2.relationship.oneToManyUnidirectional;
023:
024:        import java.util.Collection;
025:        import java.util.Iterator;
026:        import javax.naming.InitialContext;
027:        import junit.framework.Test;
028:        import junit.framework.TestCase;
029:        import org.jboss.test.util.ejb.EJBTestCase;
030:        import org.jboss.test.JBossTestCase;
031:
032:        public class ABTest extends EJBTestCase {
033:            static org.apache.log4j.Category log = org.apache.log4j.Category
034:                    .getInstance(ABTest.class);
035:
036:            public static Test suite() throws Exception {
037:                return JBossTestCase.getDeploySetup(ABTest.class,
038:                        "cmp2-relationship.jar");
039:            }
040:
041:            public ABTest(String name) {
042:                super (name);
043:            }
044:
045:            private AHome getTableAHome() {
046:                try {
047:                    InitialContext jndiContext = new InitialContext();
048:
049:                    return (AHome) jndiContext
050:                            .lookup("relation/oneToMany/unidirectional/table/A");
051:                } catch (Exception e) {
052:                    log.debug("failed", e);
053:                    fail("Exception in getTableAHome: " + e.getMessage());
054:                }
055:                return null;
056:            }
057:
058:            private BHome getTableBHome() {
059:                try {
060:                    InitialContext jndiContext = new InitialContext();
061:
062:                    return (BHome) jndiContext
063:                            .lookup("relation/oneToMany/unidirectional/table/B");
064:                } catch (Exception e) {
065:                    log.debug("failed", e);
066:                    fail("Exception in getTableBHome: " + e.getMessage());
067:                }
068:                return null;
069:            }
070:
071:            private AHome getFKAHome() {
072:                try {
073:                    InitialContext jndiContext = new InitialContext();
074:
075:                    return (AHome) jndiContext
076:                            .lookup("relation/oneToMany/unidirectional/fk/A");
077:                } catch (Exception e) {
078:                    log.debug("failed", e);
079:                    fail("Exception in getFKAHome: " + e.getMessage());
080:                }
081:                return null;
082:            }
083:
084:            private BHome getFKBHome() {
085:                try {
086:                    InitialContext jndiContext = new InitialContext();
087:
088:                    return (BHome) jndiContext
089:                            .lookup("relation/oneToMany/unidirectional/fk/B");
090:                } catch (Exception e) {
091:                    log.debug("failed", e);
092:                    fail("Exception in getFKBHome: " + e.getMessage());
093:                }
094:                return null;
095:            }
096:
097:            // a1.setB(a2.getB());
098:            public void Xtest_a1SetB_a2GetB_Table() throws Exception {
099:                AHome aHome = getTableAHome();
100:                BHome bHome = getTableBHome();
101:                a1SetB_a2GetB(aHome, bHome);
102:            }
103:
104:            // a1.setB(a2.getB());
105:            public void test_a1SetB_a2GetB_FK() throws Exception {
106:                AHome aHome = getFKAHome();
107:                BHome bHome = getFKBHome();
108:                a1SetB_a2GetB(aHome, bHome);
109:            }
110:
111:            // a1.setB(a2.getB());
112:            private void a1SetB_a2GetB(AHome aHome, BHome bHome)
113:                    throws Exception {
114:                // Before change:
115:                A a1 = aHome.create(new Integer(1));
116:                A a2 = aHome.create(new Integer(2));
117:
118:                Collection b1 = a1.getB();
119:                a1.getId();
120:                assertTrue(b1.isEmpty());
121:
122:                Collection b2 = a2.getB();
123:                a2.getId();
124:                assertTrue(b2.isEmpty());
125:
126:                B[] b1x = new B[20];
127:                B[] b2x = new B[30];
128:
129:                for (int i = 0; i < b1x.length; i++) {
130:                    b1x[i] = bHome.create(new Integer(10000 + i));
131:                    b1.add(b1x[i]);
132:                }
133:
134:                for (int i = 0; i < b2x.length; i++) {
135:                    b2x[i] = bHome.create(new Integer(20000 + i));
136:                    b2.add(b2x[i]);
137:                }
138:
139:                // B b11, b12, ... , b1n; members of b1
140:                for (int i = 0; i < b1x.length; i++) {
141:                    assertTrue(b1.contains(b1x[i]));
142:                }
143:
144:                // B b21, b22, ... , b2m; members of b2
145:                for (int i = 0; i < b2x.length; i++) {
146:                    assertTrue(b2.contains(b2x[i]));
147:                }
148:
149:                // Change:
150:                a1.setB(a2.getB());
151:
152:                // Expected result:
153:
154:                // a2.getB().isEmpty()
155:                assertTrue(a2.getB().isEmpty());
156:
157:                // b2.isEmpty()
158:                assertTrue(b2.isEmpty());
159:
160:                // b1 == a1.getB()
161:                assertTrue(b1 == a1.getB());
162:
163:                // b2 == a2.getB()
164:                assertTrue(b2 == a2.getB());
165:
166:                // a1.getB().contains(b21)
167:                // a1.getB().contains(b22)
168:                // a1.getB().contains(...)         
169:                // a1.getB().contains(b2m)
170:                for (int i = 0; i < b2x.length; i++) {
171:                    assertTrue(a1.getB().contains(b2x[i]));
172:                }
173:            }
174:
175:            // a1.getB().add(b2m);
176:            public void Xtest_a1GetB_addB2m_Table() throws Exception {
177:                AHome aHome = getTableAHome();
178:                BHome bHome = getTableBHome();
179:                a1GetB_addB2m(aHome, bHome);
180:            }
181:
182:            // a1.getB().add(b2m);
183:            public void Xtest_a1GetB_addB2m_FK() throws Exception {
184:                AHome aHome = getFKAHome();
185:                BHome bHome = getFKBHome();
186:                a1GetB_addB2m(aHome, bHome);
187:            }
188:
189:            // a1.getB().add(b2m);
190:            private void a1GetB_addB2m(AHome aHome, BHome bHome)
191:                    throws Exception {
192:                // Before change:
193:                A a1 = aHome.create(new Integer(1));
194:                A a2 = aHome.create(new Integer(2));
195:
196:                Collection b1 = a1.getB();
197:                Collection b2 = a2.getB();
198:
199:                B[] b1x = new B[20];
200:                B[] b2x = new B[30];
201:
202:                for (int i = 0; i < b1x.length; i++) {
203:                    b1x[i] = bHome.create(new Integer(10000 + i));
204:                    b1.add(b1x[i]);
205:                }
206:
207:                for (int i = 0; i < b2x.length; i++) {
208:                    b2x[i] = bHome.create(new Integer(20000 + i));
209:                    b2.add(b2x[i]);
210:                }
211:
212:                // B b11, b12, ... , b1n; members of b1
213:                for (int i = 0; i < b1x.length; i++) {
214:                    assertTrue(b1.contains(b1x[i]));
215:                }
216:
217:                // B b21, b22, ... , b2m; members of b2
218:                for (int i = 0; i < b2x.length; i++) {
219:                    assertTrue(b2.contains(b2x[i]));
220:                }
221:
222:                // Change:
223:
224:                // a1.getB().add(b2m);
225:                a1.getB().add(b2x[b2x.length - 1]);
226:
227:                // Expected result:
228:
229:                // b1.contains(b11)
230:                // b1.contains(b12)
231:                // b1.contains(...)
232:                // b1.contains(b1n)
233:                for (int i = 0; i < b1x.length; i++) {
234:                    assertTrue(b1.contains(b1x[i]));
235:                }
236:
237:                // b1.contains(b2m)
238:                assertTrue(b1.contains(b2x[b2x.length - 1]));
239:
240:                // b2.contains(b21)
241:                // b2.contains(b22)
242:                // b2.contains(...)
243:                // b2.contains(b2m_1)
244:                for (int i = 0; i < b2x.length - 1; i++) {
245:                    assertTrue(b2.contains(b2x[i]));
246:                }
247:            }
248:
249:            // a1.getB().remove(b1n);
250:            public void Xtest_a1GetB_removeB1n_Table() throws Exception {
251:                AHome aHome = getTableAHome();
252:                BHome bHome = getTableBHome();
253:                a1GetB_removeB1n(aHome, bHome);
254:            }
255:
256:            // a1.getB().remove(b1n);
257:            public void Xtest_a1GetB_removeB1n_FK() throws Exception {
258:                AHome aHome = getFKAHome();
259:                BHome bHome = getFKBHome();
260:                a1GetB_removeB1n(aHome, bHome);
261:            }
262:
263:            // a1.getB().remove(b1n);
264:            private void a1GetB_removeB1n(AHome aHome, BHome bHome)
265:                    throws Exception {
266:                // Before change:
267:                A a1 = aHome.create(new Integer(1));
268:                A a2 = aHome.create(new Integer(2));
269:
270:                Collection b1 = a1.getB();
271:                Collection b2 = a2.getB();
272:
273:                B[] b1x = new B[20];
274:                B[] b2x = new B[30];
275:
276:                for (int i = 0; i < b1x.length; i++) {
277:                    b1x[i] = bHome.create(new Integer(10000 + i));
278:                    b1.add(b1x[i]);
279:                }
280:
281:                for (int i = 0; i < b2x.length; i++) {
282:                    b2x[i] = bHome.create(new Integer(20000 + i));
283:                    b2.add(b2x[i]);
284:                }
285:
286:                // B b11, b12, ... , b1n; members of b1
287:                for (int i = 0; i < b1x.length; i++) {
288:                    assertTrue(b1.contains(b1x[i]));
289:                }
290:
291:                // B b21, b22, ... , b2m; members of b2
292:                for (int i = 0; i < b2x.length; i++) {
293:                    assertTrue(b2.contains(b2x[i]));
294:                }
295:
296:                // Change:
297:
298:                // a1.getB().remove(b1n);
299:                a1.getB().remove(b1x[b1x.length - 1]);
300:
301:                // Expected result:
302:
303:                // b1 == a1.getB()
304:                assertTrue(b1 == a1.getB());
305:
306:                // b1.contains(b11)
307:                // b1.contains(b12)
308:                // b1.contains(...)
309:                // b1.contains(b1n_1)
310:                for (int i = 0; i < b1x.length - 1; i++) {
311:                    assertTrue(b1.contains(b1x[i]));
312:                }
313:
314:                // !(b1.contains(b1n))
315:                assertTrue(!(b1.contains(b1x[b1x.length - 1])));
316:            }
317:
318:            public void setUpEJB() throws Exception {
319:                AHome aHome;
320:                BHome bHome;
321:
322:                aHome = getTableAHome();
323:                bHome = getTableBHome();
324:                deleteAllAsAndBs(aHome, bHome);
325:
326:                aHome = getFKAHome();
327:                bHome = getFKBHome();
328:                deleteAllAsAndBs(aHome, bHome);
329:            }
330:
331:            public void tearDownEJB() throws Exception {
332:            }
333:
334:            public void deleteAllAsAndBs(AHome aHome, BHome bHome)
335:                    throws Exception {
336:                // delete all As
337:                Iterator currentAs = aHome.findAll().iterator();
338:                while (currentAs.hasNext()) {
339:                    A a = (A) currentAs.next();
340:                    a.remove();
341:                }
342:
343:                // delete all Bs
344:                Iterator currentBs = bHome.findAll().iterator();
345:                while (currentBs.hasNext()) {
346:                    B b = (B) currentBs.next();
347:                    b.remove();
348:                }
349:            }
350:        }
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