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1
16
17 package org.springframework.orm.jdo;
18
19 import java.lang.reflect.AccessibleObject  ;
20 import java.lang.reflect.Method ;
21
22 import javax.jdo.PersistenceManager;
23 import javax.jdo.PersistenceManagerFactory;
24
25 import junit.framework.TestCase;
26
27 import org.aopalliance.intercept.Interceptor;
28 import org.aopalliance.intercept.Invocation;
29 import org.aopalliance.intercept.MethodInvocation;
30 import org.easymock.MockControl;
31 import org.springframework.transaction.support.TransactionSynchronizationManager;
32
33
36 public class JdoInterceptorTests extends TestCase {
37
38 public void testInterceptor() {
39 MockControl pmfControl = MockControl.createControl(PersistenceManagerFactory.class);
40 PersistenceManagerFactory pmf = (PersistenceManagerFactory) pmfControl.getMock();
41 MockControl pmControl = MockControl.createControl(PersistenceManager.class);
42 PersistenceManager pm = (PersistenceManager) pmControl.getMock();
43 pmf.getPersistenceManager();
44 pmfControl.setReturnValue(pm, 1);
45 pm.close();
46 pmControl.setVoidCallable(1);
47 pmfControl.replay();
48 pmControl.replay();
49
50 JdoInterceptor interceptor = new JdoInterceptor();
51 interceptor.setPersistenceManagerFactory(pmf);
52 try {
53 interceptor.invoke(new TestInvocation(pmf));
54 }
55 catch (Throwable t) {
56 fail("Should not have thrown Throwable: " + t.getMessage());
57 }
58
59 pmfControl.verify();
60 pmControl.verify();
61 }
62
63 public void testInterceptorWithPrebound() {
64 MockControl pmfControl = MockControl.createControl(PersistenceManagerFactory.class);
65 PersistenceManagerFactory pmf = (PersistenceManagerFactory) pmfControl.getMock();
66 MockControl pmControl = MockControl.createControl(PersistenceManager.class);
67 PersistenceManager pm = (PersistenceManager) pmControl.getMock();
68 pmfControl.replay();
69 pmControl.replay();
70
71 TransactionSynchronizationManager.bindResource(pmf, new PersistenceManagerHolder(pm));
72 JdoInterceptor interceptor = new JdoInterceptor();
73 interceptor.setPersistenceManagerFactory(pmf);
74 try {
75 interceptor.invoke(new TestInvocation(pmf));
76 }
77 catch (Throwable t) {
78 fail("Should not have thrown Throwable: " + t.getMessage());
79 }
80 finally {
81 TransactionSynchronizationManager.unbindResource(pmf);
82 }
83
84 pmfControl.verify();
85 pmControl.verify();
86 }
87
88
89 private static class TestInvocation implements MethodInvocation {
90
91 private PersistenceManagerFactory persistenceManagerFactory;
92
93 public TestInvocation(PersistenceManagerFactory persistenceManagerFactory) {
94 this.persistenceManagerFactory = persistenceManagerFactory;
95 }
96
97 public Object proceed() throws Throwable {
98 if (!TransactionSynchronizationManager.hasResource(this.persistenceManagerFactory)) {
99 throw new IllegalStateException ("PersistenceManager not bound");
100 }
101 return null;
102 }
103
104 public Object [] getArguments() {
105 return null;
106 }
107
108 public int getCurrentInterceptorIndex() {
109 return 0;
110 }
111
112 public int getNumberOfInterceptors() {
113 return 0;
114 }
115
116 public Interceptor getInterceptor(int i) {
117 return null;
118 }
119
120 public Method getMethod() {
121 return null;
122 }
123
124 public AccessibleObject getStaticPart() {
125 return getMethod();
126 }
127
128 public Object getArgument(int i) {
129 return null;
130 }
131
132 public void setArgument(int i, Object handler) {
133 }
134
135 public int getArgumentCount() {
136 return 0;
137 }
138
139 public Object getThis() {
140 return null;
141 }
142
143 public Object getProxy() {
144 return null;
145 }
146
147 public Invocation cloneInstance() {
148 return null;
149 }
150
151 public void release() {
152 }
153 }
154
155 }
156 |
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