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1
5
6 package org.springframework.orm.toplink;
7
8 import junit.framework.TestCase;
9 import oracle.toplink.exceptions.TopLinkException;
10 import oracle.toplink.sessions.Session;
11 import org.easymock.MockControl;
12
13 import org.springframework.transaction.support.TransactionSynchronizationManager;
14
15
20 public class TopLinkTemplateTests extends TestCase {
21
22 public void testTemplateNotAllowingCreate() {
23 MockControl sessionControl = MockControl.createControl(Session.class);
24 Session session = (Session) sessionControl.getMock();
25
26 SessionFactory factory = new SingleSessionFactory(session);
27
28 TopLinkTemplate template = new TopLinkTemplate();
29 template.setAllowCreate(false);
30 template.setSessionFactory(factory);
31 try {
32 template.execute(new TopLinkCallback() {
33 public Object  doInTopLink(Session session) throws TopLinkException {
34 return null;
35 }
36 });
37 fail();
38 }
39 catch (Exception e) {
40 }
41 }
42
43 public void testTemplateWithCreate() {
44 MockControl sessionControl = MockControl.createControl(Session.class);
45 Session session = (Session) sessionControl.getMock();
46
47 SessionFactory factory = new SingleSessionFactory(session);
48
49 session.release();
50 sessionControl.setVoidCallable(1);
51
52 sessionControl.replay();
53
54 TopLinkTemplate template = new TopLinkTemplate();
55 template.setAllowCreate(true);
56 template.setSessionFactory(factory);
57 template.execute(new TopLinkCallback() {
58 public Object doInTopLink(Session session) throws TopLinkException {
59 assertTrue(session != null);
60 return null;
61 }
62 });
63 assertFalse(TransactionSynchronizationManager.hasResource(factory));
64
65 sessionControl.verify();
66 }
67
68 public void testTemplateWithExistingSessionAndNoCreate() {
69 MockControl sessionControl = MockControl.createControl(Session.class);
70 Session session = (Session) sessionControl.getMock();
71
72 SessionFactory factory = new SingleSessionFactory(session);
73
74 sessionControl.replay();
75
76 SessionHolder sessionHolder = new SessionHolder(factory.createSession());
77 TransactionSynchronizationManager.bindResource(factory, sessionHolder);
78
79 TopLinkTemplate template = new TopLinkTemplate();
80 template.setAllowCreate(false);
81 template.setSessionFactory(factory);
82 template.execute(new TopLinkCallback() {
83 public Object doInTopLink(Session session) throws TopLinkException {
84 assertTrue(session != null);
85 return null;
86 }
87 });
88 assertTrue(TransactionSynchronizationManager.hasResource(factory));
89 sessionControl.verify();
90 TransactionSynchronizationManager.unbindResource(factory);
91 }
92
93 public void testTemplateWithExistingSessionAndCreateAllowed() {
94 MockControl sessionControl = MockControl.createControl(Session.class);
95 Session session = (Session) sessionControl.getMock();
96
97 SessionFactory factory = new SingleSessionFactory(session);
98
99 sessionControl.replay();
100
101 SessionHolder sessionHolder = new SessionHolder(factory.createSession());
102 TransactionSynchronizationManager.bindResource(factory, sessionHolder);
103
104 TopLinkTemplate template = new TopLinkTemplate();
105 template.setAllowCreate(true);
106 template.setSessionFactory(factory);
107 template.execute(new TopLinkCallback() {
108 public Object doInTopLink(Session session) throws TopLinkException {
109 assertTrue(session != null);
110 return null;
111 }
112 });
113 assertTrue(TransactionSynchronizationManager.hasResource(factory));
114 sessionControl.verify();
115 TransactionSynchronizationManager.unbindResource(factory);
116 }
117 }
118 |
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