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


1 package xdoclet.modules.ojb.tests;
2
3 /* Copyright 2002-2005 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.modify-nested tag.
20  *
21  * @author <a HREF="mailto:tomdz@users.sourceforge.net">Thomas Dudziak (tomdz@users.sourceforge.net)</a>
22  */
23 public class ModifyNestedTagSimpleTests extends OjbTestBase
24 {
25     public ModifyNestedTagSimpleTests(String name)
26     {
27         super(name);
28     }
29
30     // Test: changing column attribute of nested field
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.nested\n"+
39             " * @ojb.modify-nested name=\"id\"\n"+
40             " * column=\"ID\"\n"+
41             " */\n"+
42             " private B attr;\n"+
43             "}\n");
44         addClass(
45             "test.B",
46             "package test;\n"+
47             "public class B {\n"+
48             " /** @ojb.field */\n"+
49             " private int id;\n"+
50             "}\n");
51
52         assertEqualsOjbDescriptorFile(
53             "<class-descriptor\n"+
54             " class=\"test.A\"\n"+
55             " table=\"A\"\n"+
56             ">\n"+
57             " <field-descriptor\n"+
58             " name=\"attr::id\"\n"+
59             " column=\"ID\"\n"+
60             " jdbc-type=\"INTEGER\"\n"+
61             " >\n"+
62             " </field-descriptor>\n"+
63             "</class-descriptor>",
64             runOjbXDoclet(OJB_DEST_FILE));
65         assertEqualsTorqueSchemaFile(
66             "<database name=\"ojbtest\">\n"+
67             " <table name=\"A\">\n"+
68             " <column name=\"ID\"\n"+
69             " type=\"INTEGER\"\n"+
70             " />\n"+
71             " </table>\n"+
72             "</database>",
73             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
74     }
75
76     // Test: change of auto-delete attribute of nested reference
77 public void testSimple2()
78     {
79         addClass(
80             "test.A",
81             "package test;\n"+
82             "/** @ojb.class */\n"+
83             "public class A {\n"+
84             " /** @ojb.nested\n"+
85             " * @ojb.modify-nested name=\"cobj\"\n"+
86             " * auto-delete=\"true\"\n"+
87             " */\n"+
88             " private B attr;\n"+
89             "}\n");
90         addClass(
91             "test.B",
92             "package test;\n"+
93             "/** @ojb.class */\n"+
94             "public class B {\n"+
95             " /** @ojb.field */\n"+
96             " private int cid;\n"+
97             " /** @ojb.reference foreignkey=\"cid\" */\n"+
98             " private C cobj;\n"+
99             "}\n");
100         addClass(
101             "test.C",
102             "package test;\n"+
103             "/** @ojb.class */\n"+
104             "public class C {\n"+
105             " /** @ojb.field primarykey=\"true\" */\n"+
106             " private int id;\n"+
107             "}\n");
108
109         assertEqualsOjbDescriptorFile(
110             "<class-descriptor\n"+
111             " class=\"test.A\"\n"+
112             " table=\"A\"\n"+
113             ">\n"+
114             " <field-descriptor\n"+
115             " name=\"attr::cid\"\n"+
116             " column=\"attr_cid\"\n"+
117             " jdbc-type=\"INTEGER\"\n"+
118             " >\n"+
119             " </field-descriptor>\n"+
120             " <reference-descriptor\n"+
121             " name=\"attr::cobj\"\n"+
122             " class-ref=\"test.C\"\n"+
123             " auto-delete=\"true\"\n"+
124             " >\n"+
125             " <foreignkey field-ref=\"attr::cid\"/>\n"+
126             " </reference-descriptor>\n"+
127             "</class-descriptor>\n"+
128             "<class-descriptor\n"+
129             " class=\"test.B\"\n"+
130             " table=\"B\"\n"+
131             ">\n"+
132             " <field-descriptor\n"+
133             " name=\"cid\"\n"+
134             " column=\"cid\"\n"+
135             " jdbc-type=\"INTEGER\"\n"+
136             " >\n"+
137             " </field-descriptor>\n"+
138             " <reference-descriptor\n"+
139             " name=\"cobj\"\n"+
140             " class-ref=\"test.C\"\n"+
141             " >\n"+
142             " <foreignkey field-ref=\"cid\"/>\n"+
143             " </reference-descriptor>\n"+
144             "</class-descriptor>\n"+
145             "<class-descriptor\n"+
146             " class=\"test.C\"\n"+
147             " table=\"C\"\n"+
148             ">\n"+
149             " <field-descriptor\n"+
150             " name=\"id\"\n"+
151             " column=\"id\"\n"+
152             " jdbc-type=\"INTEGER\"\n"+
153             " primarykey=\"true\"\n"+
154             " >\n"+
155             " </field-descriptor>\n"+
156             "</class-descriptor>",
157             runOjbXDoclet(OJB_DEST_FILE));
158         assertEqualsTorqueSchemaFile(
159             "<database name=\"ojbtest\">\n"+
160             " <table name=\"A\">\n"+
161             " <column name=\"attr_cid\"\n"+
162             " type=\"INTEGER\"\n"+
163             " />\n"+
164             " <foreign-key foreignTable=\"C\">\n"+
165             " <reference local=\"attr_cid\" foreign=\"id\"/>\n"+
166             " </foreign-key>\n"+
167             " </table>\n"+
168             " <table name=\"B\">\n"+
169             " <column name=\"cid\"\n"+
170             " javaName=\"cid\"\n"+
171             " type=\"INTEGER\"\n"+
172             " />\n"+
173             " <foreign-key foreignTable=\"C\">\n"+
174             " <reference local=\"cid\" foreign=\"id\"/>\n"+
175             " </foreign-key>\n"+
176             " </table>\n"+
177             " <table name=\"C\">\n"+
178             " <column name=\"id\"\n"+
179             " javaName=\"id\"\n"+
180             " type=\"INTEGER\"\n"+
181             " primaryKey=\"true\"\n"+
182             " required=\"true\"\n"+
183             " />\n"+
184             " </table>\n"+
185             "</database>",
186             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
187     }
188
189     // Test: removing of collection-class attribute of nested collection
190 public void testSimple3()
191     {
192         addClass(
193             "test.A",
194             "package test;\n"+
195             "/** @ojb.class */\n"+
196             "public class A {\n"+
197             " /** @ojb.nested\n"+
198             " * @ojb.modify-nested name=\"cobjs\"\n"+
199             " * collection-class=\"\"\n"+
200             " */\n"+
201             " private B attr;\n"+
202             "}\n");
203         addClass(
204             "test.B",
205             "package test;\n"+
206             "/** @ojb.class */\n"+
207             "public class B {\n"+
208             " /** @ojb.field primarykey=\"true\" */\n"+
209             " private int id;\n"+
210             " /** @ojb.collection foreignkey=\"bid\"\n"+
211             " * element-class-ref=\"test.C\"\n"+
212             " * collection-class=\"org.apache.ojb.odmg.collections.DListImpl\"\n"+
213             " * database-foreignkey=\"false\"\n"+
214             " */\n"+
215             " private java.util.List cobjs;\n"+
216             "}\n");
217         addClass(
218             "test.C",
219             "package test;\n"+
220             "/** @ojb.class */\n"+
221             "public class C {\n"+
222             " /** @ojb.field */\n"+
223             " private int bid;\n"+
224             "}\n");
225
226         assertEqualsOjbDescriptorFile(
227             "<class-descriptor\n"+
228             " class=\"test.A\"\n"+
229             " table=\"A\"\n"+
230             ">\n"+
231             " <field-descriptor\n"+
232             " name=\"attr::id\"\n"+
233             " column=\"attr_id\"\n"+
234             " jdbc-type=\"INTEGER\"\n"+
235             " primarykey=\"true\"\n"+
236             " >\n"+
237             " </field-descriptor>\n"+
238             " <collection-descriptor\n"+
239             " name=\"attr::cobjs\"\n"+
240             " element-class-ref=\"test.C\"\n"+
241             " >\n"+
242             " <inverse-foreignkey field-ref=\"bid\"/>\n"+
243             " </collection-descriptor>\n"+
244             "</class-descriptor>\n"+
245             "<class-descriptor\n"+
246             " class=\"test.B\"\n"+
247             " table=\"B\"\n"+
248             ">\n"+
249             " <field-descriptor\n"+
250             " name=\"id\"\n"+
251             " column=\"id\"\n"+
252             " jdbc-type=\"INTEGER\"\n"+
253             " primarykey=\"true\"\n"+
254             " >\n"+
255             " </field-descriptor>\n"+
256             " <collection-descriptor\n"+
257             " name=\"cobjs\"\n"+
258             " collection-class=\"org.apache.ojb.odmg.collections.DListImpl\"\n"+
259             " element-class-ref=\"test.C\"\n"+
260             " >\n"+
261             " <inverse-foreignkey field-ref=\"bid\"/>\n"+
262             " </collection-descriptor>\n"+
263             "</class-descriptor>\n"+
264             "<class-descriptor\n"+
265             " class=\"test.C\"\n"+
266             " table=\"C\"\n"+
267             ">\n"+
268             " <field-descriptor\n"+
269             " name=\"bid\"\n"+
270             " column=\"bid\"\n"+
271             " jdbc-type=\"INTEGER\"\n"+
272             " >\n"+
273             " </field-descriptor>\n"+
274             "</class-descriptor>",
275             runOjbXDoclet(OJB_DEST_FILE));
276         assertEqualsTorqueSchemaFile(
277             "<database name=\"ojbtest\">\n"+
278             " <table name=\"A\">\n"+
279             " <column name=\"attr_id\"\n"+
280             " type=\"INTEGER\"\n"+
281             " primaryKey=\"true\"\n"+
282             " required=\"true\"\n"+
283             " />\n"+
284             " </table>\n"+
285             " <table name=\"B\">\n"+
286             " <column name=\"id\"\n"+
287             " javaName=\"id\"\n"+
288             " type=\"INTEGER\"\n"+
289             " primaryKey=\"true\"\n"+
290             " required=\"true\"\n"+
291             " />\n"+
292             " </table>\n"+
293             " <table name=\"C\">\n"+
294             " <column name=\"bid\"\n"+
295             " javaName=\"bid\"\n"+
296             " type=\"INTEGER\"\n"+
297             " />\n"+
298             " </table>\n"+
299             "</database>",
300             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
301     }
302
303     // Test: changing jdbc-type attribute of deeply nested field twice
304 public void testSimple4()
305     {
306         addClass(
307             "test.A",
308             "package test;\n"+
309             "/** @ojb.class */\n"+
310             "public class A {\n"+
311             " /** @ojb.nested\n"+
312             " * @ojb.modify-nested name=\"attr::id\"\n"+
313             " * jdbc-type=\"BIT\"\n"+
314             " */\n"+
315             " private B attr;\n"+
316             "}\n");
317         addClass(
318             "test.B",
319             "package test;\n"+
320             "/** @ojb.class */\n"+
321             "public class B {\n"+
322             " /** @ojb.nested\n"+
323             " * @ojb.modify-nested name=\"id\"\n"+
324             " * jdbc-type=\"FLOAT\"\n"+
325             " */\n"+
326             " private C attr;\n"+
327             "}\n");
328         addClass(
329             "test.C",
330             "package test;\n"+
331             "/** @ojb.class */\n"+
332             "public class C {\n"+
333             " /** @ojb.field */\n"+
334             " private int id;\n"+
335             "}\n");
336
337         assertEqualsOjbDescriptorFile(
338             "<class-descriptor\n"+
339             " class=\"test.A\"\n"+
340             " table=\"A\"\n"+
341             ">\n"+
342             " <field-descriptor\n"+
343             " name=\"attr::attr::id\"\n"+
344             " column=\"attr_attr_id\"\n"+
345             " jdbc-type=\"BIT\"\n"+
346             " >\n"+
347             " </field-descriptor>\n"+
348             "</class-descriptor>\n"+
349             "<class-descriptor\n"+
350             " class=\"test.B\"\n"+
351             " table=\"B\"\n"+
352             ">\n"+
353             " <field-descriptor\n"+
354             " name=\"attr::id\"\n"+
355             " column=\"attr_id\"\n"+
356             " jdbc-type=\"FLOAT\"\n"+
357             " >\n"+
358             " </field-descriptor>\n"+
359             "</class-descriptor>\n"+
360             "<class-descriptor\n"+
361             " class=\"test.C\"\n"+
362             " table=\"C\"\n"+
363             ">\n"+
364             " <field-descriptor\n"+
365             " name=\"id\"\n"+
366             " column=\"id\"\n"+
367             " jdbc-type=\"INTEGER\"\n"+
368             " >\n"+
369             " </field-descriptor>\n"+
370             "</class-descriptor>",
371             runOjbXDoclet(OJB_DEST_FILE));
372         assertEqualsTorqueSchemaFile(
373             "<database name=\"ojbtest\">\n"+
374             " <table name=\"A\">\n"+
375             " <column name=\"attr_attr_id\"\n"+
376             " type=\"BIT\"\n"+
377             " />\n"+
378             " </table>\n"+
379             " <table name=\"B\">\n"+
380             " <column name=\"attr_id\"\n"+
381             " type=\"FLOAT\"\n"+
382             " />\n"+
383             " </table>\n"+
384             " <table name=\"C\">\n"+
385             " <column name=\"id\"\n"+
386             " javaName=\"id\"\n"+
387             " type=\"INTEGER\"\n"+
388             " />\n"+
389             " </table>\n"+
390             "</database>",
391             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
392     }
393
394     // Test: changing column attribute of multiple nested fields
395 public void testSimple5()
396     {
397         addClass(
398             "test.A",
399             "package test;\n"+
400             "/** @ojb.class */\n"+
401             "public class A {\n"+
402             " /** @ojb.nested\n"+
403             " * @ojb.modify-nested name=\"id\"\n"+
404             " * column=\"ID\"\n"+
405             " * @ojb.modify-nested name=\"name\"\n"+
406             " * column=\"NAME\"\n"+
407             " */\n"+
408             " private B attr;\n"+
409             "}\n");
410         addClass(
411             "test.B",
412             "package test;\n"+
413             "public class B {\n"+
414             " /** @ojb.field */\n"+
415             " private int id;\n"+
416             " /** @ojb.field length=\"24\" */\n"+
417             " private String name;\n"+
418             "}\n");
419
420         assertEqualsOjbDescriptorFile(
421             "<class-descriptor\n"+
422             " class=\"test.A\"\n"+
423             " table=\"A\"\n"+
424             ">\n"+
425             " <field-descriptor\n"+
426             " name=\"attr::id\"\n"+
427             " column=\"ID\"\n"+
428             " jdbc-type=\"INTEGER\"\n"+
429             " >\n"+
430             " </field-descriptor>\n"+
431             " <field-descriptor\n"+
432             " name=\"attr::name\"\n"+
433             " column=\"NAME\"\n"+
434             " jdbc-type=\"VARCHAR\"\n"+
435             " length=\"24\"\n"+
436             " >\n"+
437             " </field-descriptor>\n"+
438             "</class-descriptor>",
439             runOjbXDoclet(OJB_DEST_FILE));
440         assertEqualsTorqueSchemaFile(
441             "<database name=\"ojbtest\">\n"+
442             " <table name=\"A\">\n"+
443             " <column name=\"ID\"\n"+
444             " type=\"INTEGER\"\n"+
445             " />\n"+
446             " <column name=\"NAME\"\n"+
447             " type=\"VARCHAR\"\n"+
448             " size=\"24\"\n"+
449             " />\n"+
450             " </table>\n"+
451             "</database>",
452             runTorqueXDoclet(TORQUE_DEST_FILE, "ojbtest"));
453     }
454 }
455

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