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1
25
26 package org.objectweb.speedo.runtime.inheritance;
27
28 import java.util.ArrayList  ;
29 import java.util.Collection ;
30 import java.util.Iterator ;
31
32 import javax.jdo.Extent;
33 import javax.jdo.JDOException;
34 import javax.jdo.PersistenceManager;
35 import javax.jdo.Query;
36
37 import junit.framework.Assert;
38
39 import org.objectweb.speedo.SpeedoTestHelper;
40 import org.objectweb.speedo.api.ExceptionHelper;
41 import org.objectweb.speedo.pobjects.inheritance.index.Daughter;
42 import org.objectweb.speedo.pobjects.inheritance.index.Mother;
43 import org.objectweb.util.monolog.api.BasicLevel;
44
45
50 public class TestIndex extends SpeedoTestHelper {
51
52 public TestIndex(String s) {
53 super(s);
54 }
55
56 protected String getLoggerName() {
57 return LOG_NAME + ".rt.inheritance.TestIndex";
58 }
59
60
63 public void testCreate() {
64 PersistenceManager pm = pmf.getPersistenceManager();
65 try {
66 Mother m1 = new Mother(1,"mother1", true);
67 Mother m2 = new Mother(2,"mother2", true);
68 Daughter d1 = new Daughter(3,"daughter1", false, new Long (3));
69 Daughter d2 = new Daughter(4,"daughter2", false, new Long (4));
70 Collection col = new ArrayList ();
71 col.add(m1);
72 col.add(m2);
73 col.add(d1);
74 col.add(d2);
75 pm.currentTransaction().begin();
77 pm.makePersistentAll(col);
78 pm.currentTransaction().commit();
79 } catch (Exception e) {
80 fail(e.getMessage());
81 } finally {
82 if (pm.currentTransaction().isActive())
83 pm.currentTransaction().rollback();
84 pm.evictAll();
86 pm.close();
87 }
88 }
89
90
93 public void testSelectSuper() {
94 PersistenceManager pm = pmf.getPersistenceManager();
95 try {
96 Query query = pm.newQuery(Mother.class);
97 String filter = "java1 > 0";
98 query.setFilter(filter);
99 Collection result = (Collection ) query.execute();
100 assertNotNull(result);
101 Iterator it = result.iterator();
102 while (it.hasNext()) {
103 Mother m = (Mother) it.next();
104 assertTrue("Field java1 should be superior to 0.", m.getJava1()>0);
105 }
106 } catch (Exception e) {
107 fail(e.getMessage());
108 } finally {
109 pm.evictAll();
110 pm.close();
111 }
112 }
113
114
117 public void testSelectSubclass() {
118 PersistenceManager pm = pmf.getPersistenceManager();
119 try {
120 Query query = pm.newQuery(Daughter.class);
121 String filter = "java1 > 0";
122 query.setFilter(filter);
123 Collection result = (Collection ) query.execute();
124 assertNotNull(result);
125 Iterator it = result.iterator();
126 while (it.hasNext()) {
127 Mother m = (Mother) it.next();
128 assertTrue("Field java1 should be superior to 0.", m.getJava1()>0);
129 }
130 } catch (Exception e) {
131 fail(e.getMessage());
132 } finally {
133 pm.evictAll();
134 pm.close();
135 }
136 }
137
138
141 public void testExtentSuperWithSubclasses() {
142 computeExtent(Mother.class, true);
143 }
144
145
148 public void testExtentSuperWithoutSubclasses() {
149 computeExtent(Mother.class, false);
150 }
151
152
155 public void testExtentSubWithSubclasses() {
156 computeExtent(Daughter.class, true);
157 }
158
159
162 public void testExtentSubWithoutSubclasses() {
163 computeExtent(Daughter.class, false);
164 }
165
166
169 public void computeExtent(Class cl, boolean withSubclasses) {
170 PersistenceManager pm = pmf.getPersistenceManager();
171 try {
172 Extent extent = pm.getExtent(cl, withSubclasses);
173 Iterator it = extent.iterator();
174 while(it.hasNext()) {
175 Mother m = (Mother) it.next();
176 assertTrue(m.getJava1()>0);
177 }
178 } catch (Exception e) {
179 fail(e.getMessage());
180 } finally {
181 pm.evictAll();
182 pm.close();
183 }
184 }
185
189 public void testRemovingOfPersistentObject() {
190 PersistenceManager pm = pmf.getPersistenceManager();
191 try {
192 Class [] cs = new Class []{Mother.class};
193 pm.currentTransaction().begin();
194 for(int i=0; i<cs.length; i++) {
195 Query query = pm.newQuery(cs[i]);
196 Collection col = (Collection ) query.execute();
197 Iterator it = col.iterator();
198 while(it.hasNext()) {
199 Object o = it.next();
200 Assert.assertNotNull("null object in the query result"
201 + cs[i].getName(), o);
202 pm.deletePersistent(o);
203
204 }
205 query.close(col);
206 }
207 pm.currentTransaction().commit();
208 } catch (JDOException e) {
209 Exception ie = ExceptionHelper.getNested(e);
210 logger.log(BasicLevel.ERROR, "", ie);
211 fail(ie.getMessage());
212 } finally {
213 pm.close();
214 }
215 }
216 }
217 |
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