Source Code Cross Referenced for ArrayList4Asserter.java in  » Database-DBMS » db4o-6.4 » com » db4o » db4ounit » jre5 » collections » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation
1. 6.0 JDK Core
2. 6.0 JDK Modules
3. 6.0 JDK Modules com.sun
4. 6.0 JDK Modules com.sun.java
5. 6.0 JDK Modules sun
6. 6.0 JDK Platform
7. Ajax
8. Apache Harmony Java SE
9. Aspect oriented
10. Authentication Authorization
11. Blogger System
12. Build
13. Byte Code
14. Cache
15. Chart
16. Chat
17. Code Analyzer
18. Collaboration
19. Content Management System
20. Database Client
21. Database DBMS
22. Database JDBC Connection Pool
23. Database ORM
24. Development
25. EJB Server geronimo
26. EJB Server GlassFish
27. EJB Server JBoss 4.2.1
28. EJB Server resin 3.1.5
29. ERP CRM Financial
30. ESB
31. Forum
32. GIS
33. Graphic Library
34. Groupware
35. HTML Parser
36. IDE
37. IDE Eclipse
38. IDE Netbeans
39. Installer
40. Internationalization Localization
41. Inversion of Control
42. Issue Tracking
43. J2EE
44. JBoss
45. JMS
46. JMX
47. Library
48. Mail Clients
49. Net
50. Parser
51. PDF
52. Portal
53. Profiler
54. Project Management
55. Report
56. RSS RDF
57. Rule Engine
58. Science
59. Scripting
60. Search Engine
61. Security
62. Sevlet Container
63. Source Control
64. Swing Library
65. Template Engine
66. Test Coverage
67. Testing
68. UML
69. Web Crawler
70. Web Framework
71. Web Mail
72. Web Server
73. Web Services
74. Web Services apache cxf 2.0.1
75. Web Services AXIS2
76. Wiki Engine
77. Workflow Engines
78. XML
79. XML UI
Java
Java Tutorial
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
VBA / Excel / Access / Word
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
Java Source Code / Java Documentation » Database DBMS » db4o 6.4 » com.db4o.db4ounit.jre5.collections 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /* Copyright (C) 2004 - 2007  db4objects Inc.  http://www.db4o.com
002:
003:        This file is part of the db4o open source object database.
004:
005:        db4o is free software; you can redistribute it and/or modify it under
006:        the terms of version 2 of the GNU General Public License as published
007:        by the Free Software Foundation and as clarified by db4objects' GPL 
008:        interpretation policy, available at
009:        http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
010:        Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
011:        Suite 350, San Mateo, CA 94403, USA.
012:
013:        db4o is distributed in the hope that it will be useful, but WITHOUT ANY
014:        WARRANTY; without even the implied warranty of MERCHANTABILITY or
015:        FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
016:        for more details.
017:
018:        You should have received a copy of the GNU General Public License along
019:        with this program; if not, write to the Free Software Foundation, Inc.,
020:        59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */
021:        package com.db4o.db4ounit.jre5.collections;
022:
023:        import java.util.*;
024:
025:        import com.db4o.collections.*;
026:
027:        import db4ounit.*;
028:
029:        public class ArrayList4Asserter {
030:            public static int CAPACITY = 100;
031:            private static final Integer ITEM = new Integer((CAPACITY / 2));
032:
033:            public static void createList(final List<Integer> list)
034:                    throws Exception {
035:                for (int i = 0; i < CAPACITY; i++) {
036:                    list.add(new Integer(i));
037:                }
038:            }
039:
040:            public static void assertAdd(final List<Integer> list)
041:                    throws Exception {
042:                for (int i = 0; i < CAPACITY; ++i) {
043:                    list.add(new Integer(CAPACITY + i));
044:                }
045:                checkAdd(list);
046:            }
047:
048:            public static void checkAdd(final List<Integer> list) {
049:                for (int i = 0; i < CAPACITY * 2; ++i) {
050:                    Assert.areEqual(new Integer(i), list.get(i));
051:                }
052:            }
053:
054:            public static void assertAdd_LObject(final List<Integer> list)
055:                    throws Exception {
056:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
057:                    public void run() throws Throwable {
058:                        list.add(-1, new Integer(0));
059:                    }
060:                });
061:
062:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
063:                    public void run() throws Throwable {
064:                        list.add(CAPACITY + 1, new Integer(0));
065:                    }
066:                });
067:
068:                Integer i1 = new Integer(0);
069:                list.add(0, i1);
070:                // elements: 0, 0,1 - 100
071:                // index: 0, 1,2 - 101
072:                Assert.areSame(i1, list.get(0));
073:
074:                for (int i = 1; i < CAPACITY + 1; ++i) {
075:                    Assert.areEqual(new Integer(i - 1), list.get(i));
076:                }
077:
078:                list.add(CAPACITY / 2, ITEM);
079:                checkAdd_LObject(list);
080:            }
081:
082:            public static void checkAdd_LObject(final List<Integer> list) {
083:                // elements: 0, 0,1 - C/2, C/2, C+1 - C
084:                // index: 0, 1,2 - C/2-1, C/2, C/2+1 - C
085:                for (int i = 1; i < (CAPACITY / 2); ++i) {
086:                    Assert.areEqual(new Integer(i - 1), list.get(i));
087:                }
088:
089:                Assert.areEqual(ITEM, list.get(CAPACITY / 2));
090:                Assert.areEqual(new Integer((CAPACITY / 2) / 2), list
091:                        .get((CAPACITY / 2) / 2 + 1));
092:
093:                for (int i = (CAPACITY / 2) + 1; i < CAPACITY + 2; ++i) {
094:                    Assert.areEqual(new Integer(i - 2), list.get(i));
095:                }
096:            }
097:
098:            public static void assertAddAll_LCollection(final List<Integer> list)
099:                    throws Exception {
100:                final Vector<Integer> v = new Vector<Integer>();
101:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
102:                    public void run() throws Throwable {
103:                        list.addAll(-1, v);
104:                    }
105:                });
106:
107:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
108:                    public void run() throws Throwable {
109:                        list.addAll(CAPACITY + 1, v);
110:                    }
111:                });
112:
113:                for (int i = 0; i < CAPACITY; ++i) {
114:                    v.add(new Integer(CAPACITY + i));
115:                }
116:
117:                list.addAll(v);
118:
119:                checkAddAll_LCollection(list);
120:            }
121:
122:            public static void checkAddAll_LCollection(final List<Integer> list) {
123:                for (int i = 0; i < CAPACITY * 2; ++i) {
124:                    Assert.areEqual(new Integer(i), list.get(i));
125:                }
126:            }
127:
128:            public static void assertAddAll_ILCollection(
129:                    final List<Integer> list) throws Exception {
130:                final Vector<Integer> v = new Vector<Integer>();
131:                final int INDEX = 42;
132:
133:                for (int i = 0; i < CAPACITY; ++i) {
134:                    v.add(new Integer(CAPACITY + i));
135:                }
136:
137:                list.addAll(INDEX, v);
138:                // elements: 0 - 41, 100 - 199, 42 - 100
139:                // index: 0 - 41, 42 - 141, 142 - 200
140:                for (int i = 0; i < INDEX; ++i) {
141:                    Assert.areEqual(new Integer(i), list.get(i));
142:                }
143:
144:                for (int i = INDEX, j = 0; j < CAPACITY; ++i, ++j) {
145:                    Assert.areEqual(new Integer(CAPACITY + j), list.get(i));
146:                }
147:
148:                for (int i = INDEX + CAPACITY; i < CAPACITY * 2; ++i) {
149:                    Assert.areEqual(new Integer(i - CAPACITY), list.get(i));
150:                }
151:
152:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
153:                    public void run() throws Throwable {
154:                        list.addAll(-1, v);
155:                    }
156:                });
157:            }
158:
159:            public static void assertClear(final List<Integer> list)
160:                    throws Exception {
161:                list.clear();
162:                checkClear(list);
163:            }
164:
165:            public static void checkClear(final List<Integer> list) {
166:                Assert.areEqual(0, list.size());
167:            }
168:
169:            public static void assertContains(final List<Integer> list)
170:                    throws Exception {
171:                Assert.isTrue(list.contains(new Integer(0)));
172:                Assert.isTrue(list.contains(new Integer(CAPACITY / 2)));
173:                Assert.isTrue(list.contains(new Integer(CAPACITY / 3)));
174:                Assert.isTrue(list.contains(new Integer(CAPACITY / 4)));
175:
176:                Assert.isFalse(list.contains(new Integer(-1)));
177:                Assert.isFalse(list.contains(new Integer(CAPACITY)));
178:
179:                // returns false because current data doesn't contain null.
180:                // Quotes from j.u.List spec: More formally, returns true if and only if
181:                // this list contains at least one element e such that (o==null ?
182:                // e==null : o.equals(e)).
183:                Assert.isFalse(list.contains(null));
184:            }
185:
186:            public static void assertContainsAll(final List<Integer> list)
187:                    throws Exception {
188:                Vector<Integer> v = new Vector<Integer>();
189:
190:                v.add(new Integer(0));
191:                Assert.isTrue(list.containsAll(v));
192:
193:                v.add(new Integer(0));
194:                Assert.isTrue(list.containsAll(v));
195:
196:                v.add(new Integer(CAPACITY / 2));
197:                Assert.isTrue(list.containsAll(v));
198:
199:                v.add(new Integer(CAPACITY / 3));
200:                Assert.isTrue(list.containsAll(v));
201:
202:                v.add(new Integer(CAPACITY / 4));
203:                Assert.isTrue(list.containsAll(v));
204:
205:                v.add(new Integer(CAPACITY));
206:                Assert.isFalse(list.containsAll(v));
207:            }
208:
209:            public static void assertGet(final List<Integer> list)
210:                    throws Exception {
211:                for (int i = 0; i < CAPACITY; ++i) {
212:                    Assert.areEqual(new Integer(i), list.get(i));
213:                }
214:
215:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
216:                    public void run() throws Throwable {
217:                        list.get(-1);
218:                    }
219:                });
220:
221:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
222:                    public void run() throws Throwable {
223:                        list.get(CAPACITY);
224:                    }
225:                });
226:            }
227:
228:            public static void assertIndexOf(final List<Integer> list)
229:                    throws Exception {
230:                Assert.areEqual(0, list.indexOf(new Integer(0)));
231:                Assert.areEqual(CAPACITY / 2, list.indexOf(new Integer(
232:                        CAPACITY / 2)));
233:                Assert.areEqual(CAPACITY / 3, list.indexOf(new Integer(
234:                        CAPACITY / 3)));
235:                Assert.areEqual(CAPACITY / 4, list.indexOf(new Integer(
236:                        CAPACITY / 4)));
237:
238:                Assert.areEqual(-1, list.indexOf(new Integer(-1)));
239:                Assert.areEqual(-1, list.indexOf(new Integer(CAPACITY)));
240:
241:                // returns false because current data doesn't contain null.
242:                // Quotes from j.u.List spec: More formally, returns the lowest index i
243:                // such that (o==null ? get(i)==null : o.equals(get(i))), or -1 if there
244:                // is no such index.
245:                Assert.areEqual(-1, list.indexOf(null));
246:            }
247:
248:            public static void assertIsEmpty(final List<Integer> list)
249:                    throws Exception {
250:                Assert.isTrue(new ArrayList4<Integer>().isEmpty());
251:                Assert.isFalse(list.isEmpty());
252:                list.clear();
253:                Assert.isTrue(list.isEmpty());
254:            }
255:
256:            public static void assertIterator(final List<Integer> list)
257:                    throws Exception {
258:                Iterator<Integer> iter = list.iterator();
259:                int count = 0;
260:                while (iter.hasNext()) {
261:                    Integer i = (Integer) iter.next();
262:                    Assert.areEqual(count, i.intValue());
263:                    ++count;
264:                }
265:                Assert.areEqual(CAPACITY, count);
266:
267:                list.clear();
268:                iter = list.iterator();
269:                Assert.isFalse(iter.hasNext());
270:            }
271:
272:            public static void assertLastIndexOf(final List<Integer> list)
273:                    throws Exception {
274:                Assert.areEqual(0, list.indexOf(new Integer(0)));
275:                Assert.areEqual(CAPACITY / 2, list.lastIndexOf(new Integer(
276:                        CAPACITY / 2)));
277:                Assert.areEqual(CAPACITY / 3, list.lastIndexOf(new Integer(
278:                        CAPACITY / 3)));
279:                Assert.areEqual(CAPACITY / 4, list.lastIndexOf(new Integer(
280:                        CAPACITY / 4)));
281:
282:                Assert.areEqual(-1, list.lastIndexOf(new Integer(-1)));
283:                Assert.areEqual(-1, list.lastIndexOf(new Integer(CAPACITY)));
284:
285:                // returns false because current data doesn't contain null.
286:                // Quotes from j.u.List spec: More formally, returns the lowest index i
287:                // such that (o==null ? get(i)==null : o.equals(get(i))), or -1 if there
288:                // is no such index.
289:                Assert.areEqual(-1, list.lastIndexOf(null));
290:
291:                list.add(new Integer(0));
292:                list.add(new Integer(CAPACITY / 2));
293:                list.add(new Integer(CAPACITY / 3));
294:                list.add(new Integer(CAPACITY / 4));
295:
296:                Assert.areEqual(CAPACITY, list.lastIndexOf(new Integer(0)));
297:                Assert.areEqual(CAPACITY + 1, list.lastIndexOf(new Integer(
298:                        CAPACITY / 2)));
299:                Assert.areEqual(CAPACITY + 2, list.lastIndexOf(new Integer(
300:                        CAPACITY / 3)));
301:                Assert.areEqual(CAPACITY + 3, list.lastIndexOf(new Integer(
302:                        CAPACITY / 4)));
303:
304:                Assert.areEqual(-1, list.lastIndexOf(new Integer(-1)));
305:                Assert.areEqual(-1, list.lastIndexOf(new Integer(CAPACITY)));
306:
307:                // returns false because current data doesn't contain null.
308:                // Quotes from j.u.List spec: More formally, returns the lowest index i
309:                // such that (o==null ? get(i)==null : o.equals(get(i))), or -1 if there
310:                // is no such index.
311:                Assert.areEqual(-1, list.lastIndexOf(null));
312:            }
313:
314:            public static void assertRemove_LObject(final List<Integer> list)
315:                    throws Exception {
316:                list.remove(new Integer(0));
317:                Assert.areEqual(new Integer(1), list.get(0));
318:
319:                Assert.areEqual(CAPACITY - 1, list.size());
320:
321:                int val = CAPACITY / 2;
322:                list.remove(new Integer(val));
323:                Assert.areEqual(new Integer(val + 1), list.get(val - 1));
324:                Assert.areEqual(new Integer(val + 2), list.get(val));
325:                Assert.areEqual(new Integer(val + 3), list.get(val + 1));
326:                Assert.areEqual(CAPACITY - 2, list.size());
327:
328:                for (int i = 0; i < CAPACITY - 2; ++i) {
329:                    list.remove(list.get(0));
330:                    Assert.areEqual(CAPACITY - 3 - i, list.size());
331:                }
332:                Assert.isTrue(list.isEmpty());
333:            }
334:
335:            public static void assertRemove_I(final List<Integer> list)
336:                    throws Exception {
337:                list.remove(0);
338:                Assert.areEqual(new Integer(1), list.get(0));
339:                Assert.isFalse(list.contains(new Integer(0)));
340:                Assert.areEqual(CAPACITY - 1, list.size());
341:
342:                list.remove(42);
343:                Assert.areEqual(new Integer(44), list.get(42));
344:                Assert.areEqual(new Integer(42), list.get(41));
345:                Assert.isFalse(list.contains(new Integer(43)));
346:                Assert.areEqual(CAPACITY - 2, list.size());
347:
348:                for (int i = 0; i < CAPACITY - 2; ++i) {
349:                    list.remove(0);
350:                    Assert.areEqual(CAPACITY - 3 - i, list.size());
351:                }
352:                checkRemove_LObject(list);
353:            }
354:
355:            public static void checkRemove_LObject(final List<Integer> list) {
356:                Assert.isTrue(list.isEmpty());
357:            }
358:
359:            public static void assertRemoveAll(final List<Integer> list)
360:                    throws Exception {
361:                Vector<Integer> v = new Vector<Integer>();
362:
363:                list.removeAll(v);
364:                Assert.areEqual(CAPACITY, list.size());
365:
366:                int val = CAPACITY / 2;
367:                v.add(new Integer(0));
368:                v.add(new Integer(val));
369:                list.removeAll(v);
370:                Assert.isFalse(list.contains(new Integer(0)));
371:                Assert.isFalse(list.contains(new Integer(val)));
372:                Assert.areEqual(CAPACITY - 2, list.size());
373:
374:                v.add(new Integer(1));
375:                v.add(new Integer(2));
376:                list.removeAll(v);
377:                Assert.isFalse(list.contains(new Integer(1)));
378:                Assert.isFalse(list.contains(new Integer(2)));
379:                Assert.areEqual(CAPACITY - 4, list.size());
380:
381:                for (int i = 0; i < CAPACITY; ++i) {
382:                    v.add(new Integer(i));
383:                }
384:                list.removeAll(v);
385:                checkRemoveAll(list);
386:            }
387:
388:            public static void checkRemoveAll(final List<Integer> list) {
389:                Assert.isTrue(list.isEmpty());
390:            }
391:
392:            public static void assertRetainAll(final List<Integer> list)
393:                    throws Exception {
394:                Vector<Integer> v = new Vector<Integer>();
395:                v.add(new Integer(0));
396:                v.add(new Integer(42));
397:
398:                boolean ret = list.retainAll(list);
399:                Assert.isFalse(ret);
400:                Assert.areEqual(100, list.size());
401:                for (int i = 0; i < CAPACITY; ++i) {
402:                    Assert.isTrue(list.contains(new Integer(i)));
403:                }
404:
405:                ret = list.retainAll(v);
406:                Assert.isTrue(ret);
407:                Assert.areEqual(2, list.size());
408:                list.contains(new Integer(0));
409:                list.contains(new Integer(42));
410:
411:                ret = list.retainAll(v);
412:                Assert.isFalse(ret);
413:                list.contains(new Integer(0));
414:                list.contains(new Integer(42));
415:            }
416:
417:            public static void assertSet(final List<Integer> list)
418:                    throws Exception {
419:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
420:                    public void run() throws Throwable {
421:                        list.set(-1, new Integer(0));
422:                    }
423:                });
424:
425:                Assert.expect(IndexOutOfBoundsException.class, new CodeBlock() {
426:                    public void run() throws Throwable {
427:                        list.set(CAPACITY, new Integer(0));
428:                    }
429:                });
430:
431:                Integer element = new Integer(1);
432:
433:                Integer previousElement = list.get(0);
434:                Assert.areSame(previousElement, list.set(0, element));
435:                Assert.areSame(element, list.get(0));
436:
437:                int val = CAPACITY / 2;
438:                previousElement = list.get(val);
439:                Assert.areSame(previousElement, list.set(val, element));
440:                Assert.areSame(element, list.get(val));
441:
442:                for (int i = 0; i < CAPACITY; ++i) {
443:                    element = new Integer(i);
444:                    previousElement = list.get(i);
445:                    Assert.areSame(previousElement, list.set(i, element));
446:                    Assert.areSame(element, list.get(i));
447:                }
448:            }
449:
450:            public static void assertSize(final List<Integer> list)
451:                    throws Exception {
452:                Assert.areEqual(CAPACITY, list.size());
453:                for (int i = 0; i < CAPACITY; ++i) {
454:                    list.remove(0);
455:                    Assert.areEqual(CAPACITY - 1 - i, list.size());
456:                }
457:                for (int i = 0; i < CAPACITY; ++i) {
458:                    list.add(new Integer(i));
459:                    Assert.areEqual(i + 1, list.size());
460:                }
461:            }
462:
463:            public static void assertToArray(final List<Integer> list)
464:                    throws Exception {
465:                Object[] array = list.toArray();
466:                Assert.areEqual(CAPACITY, array.length);
467:                for (int i = 0; i < CAPACITY; ++i) {
468:                    Integer element = (Integer) array[i];
469:                    Assert.areEqual(new Integer(i), element);
470:                }
471:
472:                list.clear();
473:                array = list.toArray();
474:                Assert.areEqual(0, array.length);
475:            }
476:
477:            public static void assertToArray_LObject(final List<Integer> list)
478:                    throws Exception {
479:                Object[] array1;
480:                Object[] array2 = new Integer[CAPACITY];
481:                array1 = list.toArray(array2);
482:                Assert.areSame(array1, array2);
483:                Assert.areEqual(CAPACITY, array2.length);
484:                for (int i = 0; i < CAPACITY; ++i) {
485:                    Integer element = (Integer) array2[i];
486:                    Assert.areEqual(new Integer(i), element);
487:                }
488:
489:                list.clear();
490:
491:                array1 = new Integer[0];
492:                array2 = new Integer[CAPACITY];
493:                array1 = list.toArray(array2);
494:                Assert.areSame(array1, array2);
495:                Assert.areEqual(CAPACITY, array1.length);
496:
497:                array2 = new Integer[0];
498:                array1 = list.toArray(array2);
499:                Assert.areEqual(0, array1.length);
500:            }
501:
502:            public static void assertToString(final List<Integer> list)
503:                    throws Exception {
504:                StringBuffer expected = new StringBuffer("[");
505:                for (int i = 0; i < CAPACITY - 1; ++i) {
506:                    expected.append(i + ", ");
507:                }
508:                expected.append(CAPACITY - 1 + "]");
509:                Assert.areEqual(expected.toString(), list.toString());
510:
511:                ArrayList4<Object> oList = new ArrayList4<Object>();
512:                Assert.areEqual("[]", oList.toString());
513:
514:                oList.add(new Integer(1));
515:                oList.add(new Integer(2));
516:                Assert.areEqual("[1, 2]", oList.toString());
517:
518:                oList.add(oList);
519:                oList.add(3);
520:                Assert.areEqual("[1, 2, (this Collection), 3]", oList
521:                        .toString());
522:            }
523:
524:            public static void assertTrimToSize_EnsureCapacity(
525:                    final ArrayList4<Integer> list) throws Exception {
526:                list.ensureCapacity(CAPACITY * 2);
527:                checkTrimToSize_EnsureCapacity(list);
528:                list.trimToSize();
529:                checkTrimToSize_EnsureCapacity(list);
530:            }
531:
532:            public static void checkTrimToSize_EnsureCapacity(
533:                    final ArrayList4<Integer> list) {
534:                Assert.areEqual(CAPACITY, list.size());
535:                for (int i = 0; i < CAPACITY; ++i) {
536:                    Integer element = (Integer) list.get(i);
537:                    Assert.areEqual(new Integer(i), element);
538:                }
539:            }
540:
541:            public static void assertTrimToSize_Remove(final List<Integer> list)
542:                    throws Exception {
543:                for (int i = CAPACITY - 1; i >= 10; i--) {
544:                    list.remove(i);
545:                }
546:                Assert.areEqual(10, list.size());
547:                for (int i = 0; i < 10; ++i) {
548:                    Integer element = (Integer) list.get(i);
549:                    Assert.areEqual(new Integer(i), element);
550:                }
551:            }
552:
553:            public static void assertTrimToSize_Iterator(
554:                    final ArrayList4<Integer> list) throws Exception {
555:                final Iterator<Integer> iterator = list.iterator();
556:                list.trimToSize();
557:                Assert.expect(ConcurrentModificationException.class,
558:                        new CodeBlock() {
559:                            public void run() throws Throwable {
560:                                iterator.next();
561:                            }
562:                        });
563:            }
564:
565:            public static void assertEnsureCapacity_Iterator(
566:                    final ArrayList4<Integer> list) throws Exception {
567:                final Iterator<Integer> iterator = list.iterator();
568:                list.ensureCapacity(CAPACITY * 2);
569:                Assert.expect(ConcurrentModificationException.class,
570:                        new CodeBlock() {
571:                            public void run() throws Throwable {
572:                                iterator.next();
573:                            }
574:                        });
575:            }
576:
577:            public static void assertClear_Iterator(
578:                    final ArrayList4<Integer> list) throws Exception {
579:                final Iterator<Integer> iterator = list.iterator();
580:                list.clear();
581:                Assert.expect(ConcurrentModificationException.class,
582:                        new CodeBlock() {
583:                            public void run() throws Throwable {
584:                                iterator.next();
585:                            }
586:                        });
587:            }
588:
589:            @SuppressWarnings("unchecked")
590:            public static void assertClone(final ArrayList4<Integer> list)
591:                    throws Exception {
592:                list.add(null);
593:                ArrayList4<Integer> cloned = (ArrayList4<Integer>) list.clone();
594:                for (int i = 0; i < CAPACITY; i++) {
595:                    Assert.areSame(list.get(i), cloned.get(i));
596:                }
597:            }
598:
599:            public static void assertEquals(final ArrayList4<Integer> list)
600:                    throws Exception {
601:                Assert.isFalse(list.equals(null));
602:                Assert.isFalse(list.equals(new Integer(1)));
603:                Assert.isTrue(list.equals(list));
604:                Vector<Integer> v = new Vector<Integer>(list);
605:                Assert.isTrue(list.equals(v));
606:                v = new Vector<Integer>();
607:                Assert.isFalse(list.equals(v));
608:                Assert.isTrue(list.equals(list.clone()));
609:            }
610:
611:            public static void assertIteratorNext_NoSuchElementException(
612:                    final List<Integer> list) throws Exception {
613:                final Iterator<Integer> iterator = list.iterator();
614:                Assert.expect(NoSuchElementException.class, new CodeBlock() {
615:                    public void run() throws Throwable {
616:                        while (true) {
617:                            iterator.next();
618:                        }
619:                    }
620:                });
621:            }
622:
623:            public static void assertIteratorNext_ConcurrentModificationException(
624:                    final List<Integer> list) throws Exception {
625:                final Iterator<Integer> iterator = list.iterator();
626:                Assert.expect(NoSuchElementException.class, new CodeBlock() {
627:                    public void run() throws Throwable {
628:                        while (true) {
629:                            iterator.next();
630:                        }
631:                    }
632:                });
633:                list.clear();
634:                Assert.expect(ConcurrentModificationException.class,
635:                        new CodeBlock() {
636:                            public void run() throws Throwable {
637:                                iterator.next();
638:                            }
639:                        });
640:
641:            }
642:
643:            public static void assertIteratorNext(final List<Integer> list)
644:                    throws Exception {
645:                final Iterator<Integer> iterator = list.iterator();
646:                int i = 0;
647:                while (iterator.hasNext()) {
648:                    Integer e1 = iterator.next();
649:                    Assert.areSame(e1, list.get(i));
650:                    i++;
651:                }
652:            }
653:
654:            public static void assertIteratorRemove(final List<Integer> list)
655:                    throws Exception {
656:                final Iterator<Integer> iterator = list.iterator();
657:                int i = CAPACITY - 1;
658:                while (iterator.hasNext()) {
659:                    Integer e1 = iterator.next();
660:                    Assert.areSame(e1, list.get(0));
661:                    Assert.areEqual(new Integer(CAPACITY - 1), list.get(i));
662:                    iterator.remove();
663:                    Assert.areEqual(i, list.size());
664:                    i--;
665:                }
666:            }
667:
668:            public static void assertRemove_IllegalStateException(
669:                    final List<Integer> list) throws Exception {
670:                final Iterator<Integer> iterator = list.iterator();
671:                Assert.expect(IllegalStateException.class, new CodeBlock() {
672:                    public void run() throws Throwable {
673:                        iterator.remove();
674:                    }
675:                });
676:
677:                iterator.next();
678:
679:                Assert.expect(IllegalStateException.class, new CodeBlock() {
680:                    public void run() throws Throwable {
681:                        iterator.remove();
682:                        iterator.remove();
683:                    }
684:                });
685:            }
686:
687:            public static void assertIteratorRemove_ConcurrentModificationException(
688:                    final List<Integer> list) throws Exception {
689:                final Iterator<Integer> iterator = list.iterator();
690:                iterator.next();
691:                list.clear();
692:                Assert.expect(ConcurrentModificationException.class,
693:                        new CodeBlock() {
694:                            public void run() throws Throwable {
695:                                iterator.remove();
696:                            }
697:                        });
698:            }
699:
700:            public static void assertSubList(List<Integer> list)
701:                    throws Exception {
702:                int val = CAPACITY / 2;
703:                List<Integer> subList1 = list.subList(val, CAPACITY);
704:                for (int index = 0; index < subList1.size(); index++) {
705:                    Assert.areSame(list.get(val + index), subList1.get(index));
706:                }
707:                list.set(val, new Integer(1001));
708:                Assert.areEqual(new Integer(1001), subList1.get(0));
709:
710:                subList1.set(1, new Integer(1001));
711:                Assert.areEqual(new Integer(1001), list.get(val + 1));
712:            }
713:
714:            public static void assertSubList_ConcurrentModification(
715:                    List<Integer> list) throws Exception {
716:                int val = CAPACITY / 2;
717:                final List<Integer> subList1 = list.subList(val, CAPACITY);
718:                for (int index = 0; index < subList1.size(); index++) {
719:                    Assert.areSame(list.get(val + index), subList1.get(index));
720:                }
721:                list.remove(0);
722:                Assert.expect(ConcurrentModificationException.class,
723:                        new CodeBlock() {
724:                            public void run() throws Throwable {
725:                                subList1.get(0);
726:                            }
727:                        });
728:            }
729:
730:            public static void assertSubList_Clear(List<Integer> list)
731:                    throws Exception {
732:                list.subList(CAPACITY - 10, CAPACITY).clear();
733:                int expectedSize = CAPACITY - 10;
734:                Assert.areEqual(expectedSize, list.size());
735:                for (int i = 0; i < expectedSize; ++i) {
736:                    Assert.areEqual(new Integer(i), list.get(i));
737:                }
738:            }
739:
740:            public static void assertSubList_Clear2(List<Integer> list)
741:                    throws Exception {
742:                list.subList(0, 10).clear();
743:                int expectedSize = CAPACITY - 10;
744:                Assert.areEqual(expectedSize, list.size());
745:                for (int i = 0; i < expectedSize; ++i) {
746:                    Assert.areEqual(new Integer(i + 10), list.get(i));
747:                }
748:            }
749:
750:        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.