Source Code Cross Referenced for TestDetach1N1.java in  » Database-ORM » Speedo_1.4.5 » org » objectweb » speedo » runtime » detach » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Database ORM » Speedo_1.4.5 » org.objectweb.speedo.runtime.detach 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /**
002:         * Speedo: an implementation of JDO compliant personality on top of JORM generic
003:         * I/O sub-system.
004:         * Copyright (C) 2001-2004 France Telecom R&D
005:         *
006:         * This library is free software; you can redistribute it and/or
007:         * modify it under the terms of the GNU Lesser General Public
008:         * License as published by the Free Software Foundation; either
009:         * version 2 of the License, or (at your option) any later version.
010:         *
011:         * This library is distributed in the hope that it will be useful,
012:         * but WITHOUT ANY WARRANTY; without even the implied warranty of
013:         * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014:         * Lesser General Public License for more details.
015:         *
016:         * You should have received a copy of the GNU Lesser General Public
017:         * License along with this library; if not, write to the Free Software
018:         * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
019:         *
020:         *
021:         *
022:         * Contact: speedo@objectweb.org
023:         *
024:         */package org.objectweb.speedo.runtime.detach;
025:
026:        import java.util.Collection;
027:        import java.util.Iterator;
028:
029:        import javax.jdo.FetchPlan;
030:        import javax.jdo.JDOException;
031:        import javax.jdo.PersistenceManager;
032:        import javax.jdo.Query;
033:
034:        import junit.framework.Assert;
035:
036:        import org.objectweb.speedo.SpeedoTestHelper;
037:        import org.objectweb.speedo.api.ExceptionHelper;
038:        import org.objectweb.speedo.pobjects.detach.groupama.CommuneHelper;
039:        import org.objectweb.speedo.pobjects.detach.groupama.ConventionHelper;
040:        import org.objectweb.speedo.pobjects.detach.groupama.DomaineHelper;
041:        import org.objectweb.speedo.pobjects.detach.groupama.IntervenantHelper;
042:        import org.objectweb.speedo.pobjects.detach.groupama.MarqueHelper;
043:        import org.objectweb.speedo.pobjects.detach.groupama.SpecialiteMercureHelper;
044:        import org.objectweb.speedo.pobjects.detach.groupama.ZoneGeographiqueHelper;
045:        import org.objectweb.util.monolog.api.BasicLevel;
046:
047:        /**
048:         * Test the detach method on 1<->N<->1 relationships
049:         * @author Y.Bersihand
050:         */
051:        public class TestDetach1N1 extends SpeedoTestHelper {
052:
053:            public TestDetach1N1(String s) {
054:                super (s);
055:            }
056:
057:            protected String getLoggerName() {
058:                return LOG_NAME + ".rt.detach.TestDetach1N1";
059:            }
060:
061:            /**
062:             * Test the detach method: make an object persistent, and detach it out of an active transaction.
063:             */
064:            public void testCreateObjects() {
065:                logger.log(BasicLevel.DEBUG,
066:                        "***************testDetach1N1*****************");
067:                //create 2 marques
068:                MarqueHelper marque1 = new MarqueHelper();
069:                marque1.setCdmem("1");
070:                marque1.setLimem("marque1");
071:
072:                MarqueHelper marque2 = new MarqueHelper();
073:                marque2.setCdmem("2");
074:                marque2.setLimem("marque2");
075:
076:                //create 1 Intervenant
077:                IntervenantHelper intervenant1 = new IntervenantHelper();
078:                intervenant1.setNomep(1);
079:
080:                //create 2 Conventions
081:                ConventionHelper convention1 = new ConventionHelper();
082:                // marque 1 <-> * convention
083:                // intervenant 1 <-> * convention
084:                convention1.setIntervenant(intervenant1);
085:                convention1.setNomep(intervenant1.getNomep());
086:                convention1.setMarque(marque1);
087:                convention1.setCdmem(marque1.getCdmem());
088:                marque1.addConvention(convention1);
089:                intervenant1.addConvention(convention1);
090:
091:                ConventionHelper convention2 = new ConventionHelper();
092:                convention2.setIntervenant(intervenant1);
093:                convention2.setNomep(intervenant1.getNomep());
094:                convention2.setMarque(marque2);
095:                convention2.setCdmem(marque2.getCdmem());
096:                marque2.addConvention(convention2);
097:                intervenant1.addConvention(convention2);
098:
099:                //create 2 communes
100:                CommuneHelper commune1 = new CommuneHelper();
101:                commune1.setId(1);
102:                commune1.setDummy("commune1");
103:                CommuneHelper commune2 = new CommuneHelper();
104:                commune2.setId(2);
105:                commune2.setDummy("commune2");
106:
107:                //create 2 zg
108:                ZoneGeographiqueHelper zg1 = new ZoneGeographiqueHelper();
109:                zg1.setId(1);
110:                // commune 1 <-> * zonegeographique
111:                zg1.setCommune(commune1);
112:                commune1.addZoneGeographique(zg1);
113:                ZoneGeographiqueHelper zg2 = new ZoneGeographiqueHelper();
114:                zg2.setId(2);
115:                // commune 1 <-> * zonegeographique
116:                zg2.setCommune(commune2);
117:                commune2.addZoneGeographique(zg2);
118:
119:                // convention 1 <-> * zonegeographique
120:                convention1.addZoneGeographique(zg1);
121:                zg1.setConvention(convention1);
122:                convention1.addZoneGeographique(zg2);
123:                zg2.setConvention(convention2);
124:
125:                //create a domaine
126:                DomaineHelper domaine1 = new DomaineHelper();
127:                domaine1.setCdmed(1);
128:                domaine1.setLimed(1);
129:
130:                SpecialiteMercureHelper specialiteMercure1 = new SpecialiteMercureHelper();
131:                specialiteMercure1.setCdmec(1);
132:                specialiteMercure1.setCdmed(1);
133:                specialiteMercure1.setCdmese(1);
134:                // spcecialiteMercure * <-> 1 domaine
135:                specialiteMercure1.setDomaine(domaine1);
136:                domaine1.addSpecialiteMercure(specialiteMercure1);
137:                // spcecialiteMercure 1 <-> * convention
138:                specialiteMercure1.addConvention(convention1);
139:                convention1.setSpecialiteMercure(specialiteMercure1);
140:
141:                SpecialiteMercureHelper specialiteMercure2 = new SpecialiteMercureHelper();
142:                specialiteMercure1.setCdmec(2);
143:                specialiteMercure1.setCdmed(1);
144:                specialiteMercure1.setCdmese(2);
145:                // spcecialiteMercure * <-> 1 domaine
146:                specialiteMercure2.setDomaine(domaine1);
147:                domaine1.addSpecialiteMercure(specialiteMercure2);
148:                // spcecialiteMercure 1 <-> * convention
149:                specialiteMercure2.addConvention(convention2);
150:                convention2.setSpecialiteMercure(specialiteMercure2);
151:
152:                PersistenceManager pm = pmf.getPersistenceManager();
153:
154:                try {
155:                    pm.currentTransaction().begin();
156:                    logger.log(BasicLevel.DEBUG,
157:                            "make persistent the 2 conventions");
158:                    pm.makePersistent(convention1);
159:                    pm.makePersistent(convention2);
160:
161:                    pm.currentTransaction().commit();
162:
163:                    //set the fetch group to listeIntervenants
164:                    FetchPlan fp = pm.getFetchPlan();
165:                    fp.clearGroups().addGroup("listeIntervenants");
166:                    //detach the  intervenant
167:                    IntervenantHelper copyOfIntervenant1 = (IntervenantHelper) pm
168:                            .detachCopy(intervenant1);
169:                    assertNotNull(copyOfIntervenant1);
170:                    assertEquals(
171:                            "Nomep of intervenant1 and its detached copy are not the same.",
172:                            intervenant1.getNomep(), copyOfIntervenant1
173:                                    .getNomep());
174:                    Collection conv = intervenant1.getConventions();
175:                    Collection copyConv = copyOfIntervenant1.getConventions();
176:                    assertEquals(
177:                            "Size of conventions not the same for intervenant1 and its detached copy.",
178:                            conv.size(), copyConv.size());
179:                    Iterator itConv = conv.iterator();
180:                    Iterator itCopyConv = copyConv.iterator();
181:                    while (itConv.hasNext() && itCopyConv.hasNext()) {
182:                        ConventionHelper convention = (ConventionHelper) itConv
183:                                .next();
184:                        ConventionHelper copyConvention = (ConventionHelper) itCopyConv
185:                                .next();
186:                        assertEquals(
187:                                "cdmem is not the same for the convention and its detached copy",
188:                                convention.getCdmem(), copyConvention
189:                                        .getCdmem());
190:                        assertEquals(
191:                                "nomep is not the same for the convention and its detached copy",
192:                                convention.getNomep(), copyConvention
193:                                        .getNomep());
194:                        SpecialiteMercureHelper specialiteMercure = convention
195:                                .getSpecialiteMercure();
196:                        SpecialiteMercureHelper copySpecialiteMercure = copyConvention
197:                                .getSpecialiteMercure();
198:                        assertEquals(
199:                                "cdmed not the same for the specialiteMercure and its detached copy",
200:                                specialiteMercure.getCdmed(),
201:                                copySpecialiteMercure.getCdmed());
202:                        assertEquals(
203:                                "cdmec not the same for the specialiteMercure and its detached copy",
204:                                specialiteMercure.getCdmec(),
205:                                copySpecialiteMercure.getCdmec());
206:                        assertEquals(
207:                                "cdmese not the same for the specialiteMercure and its detached copy",
208:                                specialiteMercure.getCdmese(),
209:                                copySpecialiteMercure.getCdmese());
210:                        DomaineHelper domaine = specialiteMercure.getDomaine();
211:                        DomaineHelper copyDomaine = copySpecialiteMercure
212:                                .getDomaine();
213:                        assertEquals(
214:                                "cdmed not the same for the domaine and its detached copy",
215:                                domaine.getCdmed(), copyDomaine.getCdmed());
216:                        assertEquals(
217:                                "limed not the same for the domaine and its detached copy",
218:                                domaine.getLimed(), copyDomaine.getLimed());
219:                        MarqueHelper marque = convention.getMarque();
220:                        MarqueHelper copyMarque = copyConvention.getMarque();
221:                        assertEquals(
222:                                "cdmem is not the same for the marque and its detached copy",
223:                                marque.getCdmem(), copyMarque.getCdmem());
224:                        assertEquals(
225:                                "limem is not the same for the marque and its detached copy",
226:                                marque.getLimem(), copyMarque.getLimem());
227:                    }
228:
229:                    //query
230:                    Query query = pm.newQuery(ConventionHelper.class);
231:                    StringBuffer filter = new StringBuffer();
232:                    filter.append("(intervenant.nomep == (\""
233:                            + intervenant1.getNomep() + "\")) && ");
234:                    filter
235:                            .append("(cdmem == (\"" + marque1.getCdmem()
236:                                    + "\"))");
237:                    query.setFilter(filter.toString());
238:                    //fetchplan
239:                    fp = pm.getFetchPlan().clearGroups();
240:                    fp.addGroup("listeConventions");
241:                    //execute
242:                    Collection results = (Collection) query.execute();
243:                    //detach all the conventions retrieved
244:                    Collection detachedConv = pm.detachCopyAll(results);
245:                    Iterator itDC = detachedConv.iterator();
246:                    while (itDC.hasNext()) {
247:                        ConventionHelper dConv = (ConventionHelper) itDC.next();
248:                        Collection zonesGeo = dConv.getZoneGeographiques();
249:                        assertEquals(
250:                                "Size of zoneGeo for convention1 and its detached copy si not the same.",
251:                                convention1.getZoneGeographiques().size(),
252:                                zonesGeo.size());
253:                        Iterator itZg = zonesGeo.iterator();
254:                        while (itZg.hasNext()) {
255:                            ZoneGeographiqueHelper zoneGeo = (ZoneGeographiqueHelper) itZg
256:                                    .next();
257:                            assertNotNull("Commune null for zoneGeo "
258:                                    + zoneGeo.getId() + ".", zoneGeo
259:                                    .getCommune());
260:                            logger.log(BasicLevel.DEBUG, "Commune of zg"
261:                                    + zoneGeo.getId() + ": "
262:                                    + zoneGeo.getCommune().getDummy());
263:                        }
264:                        SpecialiteMercureHelper dSpecialiteMercure = dConv
265:                                .getSpecialiteMercure();
266:                        assertEquals(
267:                                "cdmed not the same for the specialiteMercure and its detached copy",
268:                                specialiteMercure1.getCdmed(),
269:                                dSpecialiteMercure.getCdmed());
270:                        assertEquals(
271:                                "cdmec not the same for the specialiteMercure and its detached copy",
272:                                specialiteMercure1.getCdmec(),
273:                                dSpecialiteMercure.getCdmec());
274:                        assertEquals(
275:                                "cdmese not the same for the specialiteMercure and its detached copy",
276:                                specialiteMercure1.getCdmese(),
277:                                dSpecialiteMercure.getCdmese());
278:                        DomaineHelper dDomaine = dSpecialiteMercure
279:                                .getDomaine();
280:                        assertEquals(
281:                                "cdmed not the same for the domaine and its detached copy",
282:                                domaine1.getCdmed(), dDomaine.getCdmed());
283:                        assertEquals(
284:                                "limed not the same for the domaine and its detached copy",
285:                                domaine1.getLimed(), dDomaine.getLimed());
286:                    }
287:                    query.closeAll();
288:                } catch (Exception e) {
289:                    e.printStackTrace();
290:                    fail(e.getMessage());
291:                } finally {
292:                    if (pm.currentTransaction().isActive())
293:                        pm.currentTransaction().rollback();
294:                    pm.close();
295:                }
296:            }
297:
298:            public void testRemovingOfPersistentObject() {
299:                PersistenceManager pm = pmf.getPersistenceManager();
300:                try {
301:                    Class[] cs = new Class[] { ConventionHelper.class,
302:                            IntervenantHelper.class, MarqueHelper.class,
303:                            CommuneHelper.class, ZoneGeographiqueHelper.class,
304:                            DomaineHelper.class, SpecialiteMercureHelper.class };
305:                    pm.currentTransaction().begin();
306:                    for (int i = 0; i < cs.length; i++) {
307:                        Query query = pm.newQuery(cs[i]);
308:                        Collection col = (Collection) query.execute();
309:                        Iterator it = col.iterator();
310:                        while (it.hasNext()) {
311:                            Object o = it.next();
312:                            Assert.assertNotNull(
313:                                    "null object in the query result"
314:                                            + cs[i].getName(), o);
315:                            pm.deletePersistent(o);
316:
317:                        }
318:                        query.close(col);
319:                    }
320:                    pm.currentTransaction().commit();
321:                } catch (JDOException e) {
322:                    Exception ie = ExceptionHelper.getNested(e);
323:                    logger.log(BasicLevel.ERROR, "", ie);
324:                    fail(ie.getMessage());
325:                } finally {
326:                    pm.close();
327:                }
328:            }
329:        }
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