KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > xdoclet > modules > ojb > tests > CollectionTagQueryCustomizerAttributeTests


1 package xdoclet.modules.ojb.tests;
2
3 /* Copyright 2003-2005 The Apache Software Foundation
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 /**
19  * Tests for the ojb.collection tag with the query-customizer and query-customizer-attributes attributes.
20  *
21  * @author <a HREF="mailto:tomdz@users.sourceforge.net">Thomas Dudziak (tomdz@users.sourceforge.net)</a>
22  */
23 public class CollectionTagQueryCustomizerAttributeTests extends OjbTestBase
24 {
25     public CollectionTagQueryCustomizerAttributeTests(String JavaDoc name)
26     {
27         super(name);
28     }
29
30     // Test: empty value
31 public void testSimple1()
32     {
33         addClass(
34             "test.A",
35             "package test;\n"+
36             "/** @ojb.class */\n" +
37             "public class A {\n"+
38             " /** @ojb.field primarykey=\"true\" */\n"+
39             " private int id;\n"+
40             " /** @ojb.collection element-class-ref=\"test.B\"\n"+
41             " * foreignkey=\"aid\"\n"+
42             " * query-customizer=\"\"\n"+
43             " * query-customizer-attributes=\"a=b,c\"\n"+
44             " */\n"+
45             " private java.util.List attr;\n"+
46             "}");
47         addClass(
48             "test.B",
49             "package test;\n"+
50             "/** @ojb.class */\n"+
51             "public class B {\n"+
52             " /** @ojb.field */\n"+
53             " private int aid;\n"+
54             "}\n");
55
56         assertEqualsOjbDescriptorFile(
57             "<class-descriptor\n"+
58             " class=\"test.A\"\n"+
59             " table=\"A\"\n"+
60             ">\n"+
61             " <field-descriptor\n"+
62             " name=\"id\"\n"+
63             " column=\"id\"\n"+
64             " jdbc-type=\"INTEGER\"\n"+
65             " primarykey=\"true\"\n"+
66             " >\n"+
67             " </field-descriptor>\n"+
68             " <collection-descriptor\n"+
69             " name=\"attr\"\n"+
70             " element-class-ref=\"test.B\"\n"+
71             " >\n"+
72             " <inverse-foreignkey field-ref=\"aid\"/>\n"+
73             " </collection-descriptor>\n"+
74             "</class-descriptor>\n"+
75             "<class-descriptor\n"+
76             " class=\"test.B\"\n"+
77             " table=\"B\"\n"+
78             ">\n"+
79             " <field-descriptor\n"+
80             " name=\"aid\"\n"+
81             " column=\"aid\"\n"+
82             " jdbc-type=\"INTEGER\"\n"+
83             " >\n"+
84             " </field-descriptor>\n"+
85             "</class-descriptor>",
86             runOjbXDoclet(OJB_DEST_FILE));
87         assertEqualsTorqueSchemaFile(
88             "<database name=\"ojbtest\">\n"+
89             " <table name=\"A\">\n"+
90             " <column name=\"id\"\n"+
91             " javaName=\"id\"\n"+
92             " type=\"INTEGER\"\n"+
93             " primaryKey=\"true\"\n"+
94             " required=\"true\"\n"+
95             " />\n"+
96             " </table>\n"+
97             " <table name=\"B\">\n"+
98             " <column name=\"aid\"\n"+
99             " javaName=\"aid\"\n"+
100             " type=\"INTEGER\"\n"+
101             " />\n"+
102             " <foreign-key foreignTable=\"A\">\n"+
103             " <reference local=\"aid\" foreign=\"id\"/>\n"+
104             " </foreign-key>\n"+
105             " </table>\n"+
106             "</database>",
107             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
108     }
109
110     // Test: query customizer provided by OJB, with attributes, which is also inherited
111 public void testSimple2()
112     {
113         addClass(
114             "test.A",
115             "package test;\n"+
116             "/** @ojb.class */\n" +
117             "public class A {\n"+
118             " /** @ojb.field primarykey=\"true\" */\n"+
119             " private int id;\n"+
120             " /** @ojb.collection element-class-ref=\"test.B\"\n"+
121             " * foreignkey=\"aid\"\n"+
122             " * database-foreignkey=\"false\"\n"+
123             " * query-customizer=\"org.apache.ojb.broker.accesslayer.QueryCustomizerDefaultImpl\"\n"+
124             " * query-customizer-attributes=\"a=b,c\"\n"+
125             " */\n"+
126             " private java.util.List attr;\n"+
127             "}");
128         addClass(
129             "test.B",
130             "package test;\n"+
131             "/** @ojb.class */\n"+
132             "public class B {\n"+
133             " /** @ojb.field */\n"+
134             " private int aid;\n"+
135             "}\n");
136         addClass(
137             "test.C",
138             "package test;\n"+
139             "/** @ojb.class */\n"+
140             "public class C extends A {}\n");
141
142         assertEqualsOjbDescriptorFile(
143             "<class-descriptor\n"+
144             " class=\"test.A\"\n"+
145             " table=\"A\"\n"+
146             ">\n"+
147             " <extent-class class-ref=\"test.C\"/>\n"+
148             " <field-descriptor\n"+
149             " name=\"id\"\n"+
150             " column=\"id\"\n"+
151             " jdbc-type=\"INTEGER\"\n"+
152             " primarykey=\"true\"\n"+
153             " >\n"+
154             " </field-descriptor>\n"+
155             " <collection-descriptor\n"+
156             " name=\"attr\"\n"+
157             " element-class-ref=\"test.B\"\n"+
158             " >\n"+
159             " <inverse-foreignkey field-ref=\"aid\"/>\n"+
160             " <query-customizer class=\"org.apache.ojb.broker.accesslayer.QueryCustomizerDefaultImpl\">\n"+
161             " <attribute attribute-name=\"a\" attribute-value=\"b\"/>\n"+
162             " <attribute attribute-name=\"c\" attribute-value=\"\"/>\n"+
163             " </query-customizer>\n"+
164             " </collection-descriptor>\n"+
165             "</class-descriptor>\n"+
166             "<class-descriptor\n"+
167             " class=\"test.B\"\n"+
168             " table=\"B\"\n"+
169             ">\n"+
170             " <field-descriptor\n"+
171             " name=\"aid\"\n"+
172             " column=\"aid\"\n"+
173             " jdbc-type=\"INTEGER\"\n"+
174             " >\n"+
175             " </field-descriptor>\n"+
176             "</class-descriptor>\n"+
177             "<class-descriptor\n"+
178             " class=\"test.C\"\n"+
179             " table=\"C\"\n"+
180             ">\n"+
181             " <field-descriptor\n"+
182             " name=\"id\"\n"+
183             " column=\"id\"\n"+
184             " jdbc-type=\"INTEGER\"\n"+
185             " primarykey=\"true\"\n"+
186             " >\n"+
187             " </field-descriptor>\n"+
188             " <collection-descriptor\n"+
189             " name=\"attr\"\n"+
190             " element-class-ref=\"test.B\"\n"+
191             " >\n"+
192             " <inverse-foreignkey field-ref=\"aid\"/>\n"+
193             " <query-customizer class=\"org.apache.ojb.broker.accesslayer.QueryCustomizerDefaultImpl\">\n"+
194             " <attribute attribute-name=\"a\" attribute-value=\"b\"/>\n"+
195             " <attribute attribute-name=\"c\" attribute-value=\"\"/>\n"+
196             " </query-customizer>\n"+
197             " </collection-descriptor>\n"+
198             "</class-descriptor>",
199             runOjbXDoclet(OJB_DEST_FILE));
200         assertEqualsTorqueSchemaFile(
201             "<database name=\"ojbtest\">\n"+
202             " <table name=\"A\">\n"+
203             " <column name=\"id\"\n"+
204             " javaName=\"id\"\n"+
205             " type=\"INTEGER\"\n"+
206             " primaryKey=\"true\"\n"+
207             " required=\"true\"\n"+
208             " />\n"+
209             " </table>\n"+
210             " <table name=\"B\">\n"+
211             " <column name=\"aid\"\n"+
212             " javaName=\"aid\"\n"+
213             " type=\"INTEGER\"\n"+
214             " />\n"+
215             " </table>\n"+
216             " <table name=\"C\">\n"+
217             " <column name=\"id\"\n"+
218             " javaName=\"id\"\n"+
219             " type=\"INTEGER\"\n"+
220             " primaryKey=\"true\"\n"+
221             " required=\"true\"\n"+
222             " />\n"+
223             " </table>\n"+
224             "</database>",
225             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
226     }
227
228     // Test: user-defined query customizer class with empty attributes
229 public void testSimple3()
230     {
231         addClass(
232             "test.A",
233             "package test;\n"+
234             "/** @ojb.class */\n" +
235             "public class A {\n"+
236             " /** @ojb.field primarykey=\"true\" */\n"+
237             " private int id;\n"+
238             " /** @ojb.collection element-class-ref=\"test.B\"\n"+
239             " * foreignkey=\"aid\"\n"+
240             " * query-customizer=\""+TestQueryCustomizer.class.getName()+"\"\n"+
241             " * query-customizer-attributes=\"\"\n"+
242             " */\n"+
243             " private java.util.List attr;\n"+
244             "}");
245         addClass(
246             "test.B",
247             "package test;\n"+
248             "/** @ojb.class */\n"+
249             "public class B {\n"+
250             " /** @ojb.field */\n"+
251             " private int aid;\n"+
252             "}\n");
253
254         assertEqualsOjbDescriptorFile(
255             "<class-descriptor\n"+
256             " class=\"test.A\"\n"+
257             " table=\"A\"\n"+
258             ">\n"+
259             " <field-descriptor\n"+
260             " name=\"id\"\n"+
261             " column=\"id\"\n"+
262             " jdbc-type=\"INTEGER\"\n"+
263             " primarykey=\"true\"\n"+
264             " >\n"+
265             " </field-descriptor>\n"+
266             " <collection-descriptor\n"+
267             " name=\"attr\"\n"+
268             " element-class-ref=\"test.B\"\n"+
269             " >\n"+
270             " <inverse-foreignkey field-ref=\"aid\"/>\n"+
271             " <query-customizer class=\""+TestQueryCustomizer.class.getName()+"\">\n"+
272             " </query-customizer>\n"+
273             " </collection-descriptor>\n"+
274             "</class-descriptor>\n"+
275             "<class-descriptor\n"+
276             " class=\"test.B\"\n"+
277             " table=\"B\"\n"+
278             ">\n"+
279             " <field-descriptor\n"+
280             " name=\"aid\"\n"+
281             " column=\"aid\"\n"+
282             " jdbc-type=\"INTEGER\"\n"+
283             " >\n"+
284             " </field-descriptor>\n"+
285             "</class-descriptor>",
286             runOjbXDoclet(OJB_DEST_FILE));
287         assertEqualsTorqueSchemaFile(
288             "<database name=\"ojbtest\">\n"+
289             " <table name=\"A\">\n"+
290             " <column name=\"id\"\n"+
291             " javaName=\"id\"\n"+
292             " type=\"INTEGER\"\n"+
293             " primaryKey=\"true\"\n"+
294             " required=\"true\"\n"+
295             " />\n"+
296             " </table>\n"+
297             " <table name=\"B\">\n"+
298             " <column name=\"aid\"\n"+
299             " javaName=\"aid\"\n"+
300             " type=\"INTEGER\"\n"+
301             " />\n"+
302             " <foreign-key foreignTable=\"A\">\n"+
303             " <reference local=\"aid\" foreign=\"id\"/>\n"+
304             " </foreign-key>\n"+
305             " </table>\n"+
306             "</database>",
307             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
308     }
309
310     // Test: unknown query customizer class
311 public void testSimple4()
312     {
313         addClass(
314             "test.A",
315             "package test;\n"+
316             "/** @ojb.class */\n" +
317             "public class A {\n"+
318             " /** @ojb.field primarykey=\"true\" */\n"+
319             " private int id;\n"+
320             " /** @ojb.collection element-class-ref=\"test.B\"\n"+
321             " * foreignkey=\"aid\"\n"+
322             " * query-customizer=\"test.QueryCustomizer\"\n"+
323             " */\n"+
324             " private java.util.List attr;\n"+
325             "}");
326         addClass(
327             "test.B",
328             "package test;\n"+
329             "/** @ojb.class */\n"+
330             "public class B {\n"+
331             " /** @ojb.field */\n"+
332             " private int aid;\n"+
333             "}\n");
334
335         assertNull(runOjbXDoclet(OJB_DEST_FILE));
336         assertNull(runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
337     }
338
339     // Test: query customizer class that does not implement org.apache.ojb.broker.accesslayer.QueryCustomizer
340 public void testSimple5()
341     {
342         addClass(
343             "test.A",
344             "package test;\n"+
345             "/** @ojb.class */\n" +
346             "public class A {\n"+
347             " /** @ojb.field primarykey=\"true\" */\n"+
348             " private int id;\n"+
349             " /** @ojb.collection element-class-ref=\"test.B\"\n"+
350             " * foreignkey=\"aid\"\n"+
351             " * query-customizer=\"java.util.ArrayList\"\n"+
352             " */\n"+
353             " private java.util.List attr;\n"+
354             "}");
355         addClass(
356             "test.B",
357             "package test;\n"+
358             "/** @ojb.class */\n"+
359             "public class B {\n"+
360             " /** @ojb.field */\n"+
361             " private int aid;\n"+
362             "}\n");
363
364         assertNull(runOjbXDoclet(OJB_DEST_FILE));
365         assertNull(runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
366     }
367 }
368
Popular Tags