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1 package org.apache.ojb.broker.metadata;
2
3 import junit.framework.TestCase;
4 import org.apache.ojb.broker.PersistenceBroker;
5 import org.apache.ojb.broker.PBFactoryException;
6 import org.apache.ojb.broker.PersistenceBrokerFactory;
7 import org.apache.ojb.broker.PersistenceBrokerException;
8 import org.apache.ojb.broker.Identity;
9 import org.apache.ojb.junit.PBTestCase;
10
11
16 public class ReadonlyTest extends PBTestCase
17 {
18 public static void main(String  [] args)
19 {
20 String [] arr = {ReadonlyTest.class.getName()};
21 junit.textui.TestRunner.main(arr);
22 }
23
24 public void setUp() throws Exception
25 {
26 super.setUp();
27 }
28
29 public void tearDown() throws Exception
30 {
31 super.tearDown();
32 }
33
34 public void testReadonly() throws Exception
35 {
36 long timestamp = System.currentTimeMillis();
37 TestObject obj = new TestObject(null, "testReadonly_"+timestamp, "should not persisted", new Long (timestamp));
38
39 broker.beginTransaction();
40 broker.store(obj);
41 broker.commitTransaction();
42 broker.clearCache();
43
44 broker.beginTransaction();
45 Identity oid = broker.serviceIdentity().buildIdentity(obj);
46 TestObject ret_obj = (TestObject) broker.getObjectByIdentity(oid);
47 broker.commitTransaction();
48
49 assertNotNull(ret_obj);
50 assertNotNull(ret_obj.getName());
51 assertNull("Field should not be populated", ret_obj.getReadonlyLong());
52 assertNull("Field should not be populated", ret_obj.getReadonlyString());
53 }
54
55 public void testReadonlyAll() throws Exception
56 {
57 long timestamp = System.currentTimeMillis();
58 TestObject obj = new TestObject(null, "testReadonlyAll_"+timestamp, "should not persisted", new Long (timestamp));
59 ClassDescriptor cld = broker.getClassDescriptor(TestObject.class);
60 FieldDescriptor fld_id = cld.getFieldDescriptorByName("objId");
61 FieldDescriptor fld_name = cld.getFieldDescriptorByName("name");
62
63 try
64 {
65 broker.beginTransaction();
66 broker.store(obj);
67 broker.commitTransaction();
68 broker.clearCache();
69
70 broker.beginTransaction();
71 Identity oid = broker.serviceIdentity().buildIdentity(obj);
72 TestObject ret_obj = (TestObject) broker.getObjectByIdentity(oid);
73 broker.commitTransaction();
74
75 fld_id.setAccess("readonly");
76 fld_name.setAccess("readonly");
77
78 assertNotNull(ret_obj);
79 assertNotNull(ret_obj.getName());
80 assertNull("Field should not be populated", ret_obj.getReadonlyLong());
81 assertNull("Field should not be populated", ret_obj.getReadonlyString());
82
83 broker.beginTransaction();
84 oid = broker.serviceIdentity().buildIdentity(obj);
85 ret_obj = (TestObject) broker.getObjectByIdentity(oid);
86 broker.store(ret_obj);
87 broker.commitTransaction();
88
89 assertNotNull(ret_obj);
90 assertNotNull(ret_obj.getName());
91 assertNull("Field should not be populated", ret_obj.getReadonlyLong());
92 assertNull("Field should not be populated", ret_obj.getReadonlyString());
93
94 broker.beginTransaction();
95 oid = broker.serviceIdentity().buildIdentity(obj);
96 ret_obj = (TestObject) broker.getObjectByIdentity(oid);
97 broker.delete(ret_obj);
99 broker.commitTransaction();
100
101 oid = broker.serviceIdentity().buildIdentity(obj);
102 ret_obj = (TestObject) broker.getObjectByIdentity(oid);
103
104 assertNull(ret_obj);
105 }
106 finally
107 {
108 if(fld_id != null) fld_id.setAccess("readwrite");
109 if(fld_name != null) fld_name.setAccess("readwrite");
110 }
111 }
112
113 public static class TestObject
114 {
115 private Long objId;
116 private String name;
117 private String readonlyString;
118 private Long readonlyLong;
119
120 public TestObject()
121 {
122 }
123
124 public TestObject(Long objId, String name, String readonlyString, Long readonlyLong)
125 {
126 this.objId = objId;
127 this.name = name;
128 this.readonlyString = readonlyString;
129 this.readonlyLong = readonlyLong;
130 }
131
132 public Long getObjId()
133 {
134 return objId;
135 }
136
137 public void setObjId(Long objId)
138 {
139 this.objId = objId;
140 }
141
142 public String getName()
143 {
144 return name;
145 }
146
147 public void setName(String name)
148 {
149 this.name = name;
150 }
151
152 public String getReadonlyString()
153 {
154 return readonlyString;
155 }
156
157 public void setReadonlyString(String readonlyString)
158 {
159 this.readonlyString = readonlyString;
160 }
161
162 public Long getReadonlyLong()
163 {
164 return readonlyLong;
165 }
166
167 public void setReadonlyLong(Long readonlyLong)
168 {
169 this.readonlyLong = readonlyLong;
170 }
171 }
172 }
173 |
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