Source Code Cross Referenced for CellConstraintsTest.java in  » Swing-Library » jgoodies-forms » com » jgoodies » forms » layout » 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 » Swing Library » jgoodies forms » com.jgoodies.forms.layout 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Copyright (c) 2002-2007 JGoodies Karsten Lentzsch. All Rights Reserved.
003:         *
004:         * Redistribution and use in source and binary forms, with or without 
005:         * modification, are permitted provided that the following conditions are met:
006:         * 
007:         *  o Redistributions of source code must retain the above copyright notice, 
008:         *    this list of conditions and the following disclaimer. 
009:         *     
010:         *  o Redistributions in binary form must reproduce the above copyright notice, 
011:         *    this list of conditions and the following disclaimer in the documentation 
012:         *    and/or other materials provided with the distribution. 
013:         *     
014:         *  o Neither the name of JGoodies Karsten Lentzsch nor the names of 
015:         *    its contributors may be used to endorse or promote products derived 
016:         *    from this software without specific prior written permission. 
017:         *     
018:         * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
019:         * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
020:         * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
021:         * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
022:         * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
023:         * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
024:         * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 
025:         * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
026:         * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
027:         * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
028:         * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
029:         */
030:
031:        package com.jgoodies.forms.layout;
032:
033:        import java.util.Locale;
034:
035:        import junit.framework.TestCase;
036:
037:        /**
038:         * A test case for class {@link CellConstraints}.
039:         *
040:         * @author	Karsten Lentzsch
041:         * @version $Revision: 1.11 $
042:         */
043:        public final class CellConstraintsTest extends TestCase {
044:
045:            /**
046:             * Checks that the constructor rejects non-positive origin and extent.
047:             */
048:            public void testRejectNonPositiveOriginAndExtent() {
049:                assertRejects(0, 1, 1, 1);
050:                assertRejects(-1, 1, 1, 1);
051:                assertRejects(1, 0, 1, 1);
052:                assertRejects(1, -1, 1, 1);
053:                assertRejects(1, 1, 0, 1);
054:                assertRejects(1, 1, -1, 1);
055:                assertRejects(1, 1, 1, 0);
056:                assertRejects(1, 1, 1, -1);
057:            }
058:
059:            /**
060:             * Tests that the CellConstraints parser rejects invalid alignments.
061:             */
062:            public void testRejectInvalidCellConstraintsAlignments() {
063:                try {
064:                    new CellConstraints(1, 1, CellConstraints.BOTTOM,
065:                            CellConstraints.CENTER);
066:                    fail("The CellConstraints constructor should reject invalid orientations.");
067:                } catch (IllegalArgumentException e) {
068:                    // The expected behavior
069:                } catch (Exception e) {
070:                    fail("The constructor has thrown an unexpected exception: "
071:                            + e);
072:                }
073:                try {
074:                    new CellConstraints(1, 1, CellConstraints.CENTER,
075:                            CellConstraints.RIGHT);
076:                    fail("The CellConstraints constructor should reject invalid orientations.");
077:                } catch (IllegalArgumentException e) {
078:                    // The expected behavior
079:                } catch (Exception e) {
080:                    fail("The constructor has thrown an unexpected exception: "
081:                            + e);
082:                }
083:                CellConstraints cc = new CellConstraints();
084:                try {
085:                    cc.xy(1, 1, CellConstraints.BOTTOM, CellConstraints.CENTER);
086:                    fail("The CellConstraints setter should reject invalid orientations.");
087:                } catch (IllegalArgumentException e) {
088:                    // The expected behavior
089:                } catch (Exception e) {
090:                    fail("The setter has thrown an unexpected exception: " + e);
091:                }
092:                try {
093:                    cc.xy(1, 1, CellConstraints.BOTTOM, CellConstraints.CENTER);
094:                    fail("The CellConstraints setter should reject invalid orientations.");
095:                } catch (IllegalArgumentException e) {
096:                    // The expected behavior
097:                } catch (Exception e) {
098:                    fail("The setter has thrown an unexpected exception: " + e);
099:                }
100:            }
101:
102:            /**
103:             * Tests the CellConstraints parser on valid encodings with different locales.
104:             */
105:            public void testValidEncodings() {
106:                testValidEncodings(Locale.ENGLISH);
107:                testValidEncodings(AllFormsTests.TURKISH);
108:            }
109:
110:            /**
111:             * Tests with different locales that the CellConstraints parser 
112:             * rejects invalid encodings.
113:             */
114:            public void testRejectInvalidCellConstraintsEncodings() {
115:                testRejectInvalidCellConstraintsEncodings(Locale.ENGLISH);
116:                testRejectInvalidCellConstraintsEncodings(AllFormsTests.TURKISH);
117:            }
118:
119:            /**
120:             * Tests the CellConstraints parser on valid encodings with a given locale.
121:             * 
122:             * @param locale    the Locale used while parsing the strings
123:             */
124:            private void testValidEncodings(Locale locale) {
125:                Locale oldDefault = Locale.getDefault();
126:                Locale.setDefault(locale);
127:                try {
128:                    CellConstraints cc;
129:                    cc = new CellConstraints();
130:                    assertEquals(cc, new CellConstraints("1, 1"));
131:
132:                    cc = new CellConstraints(2, 3);
133:                    assertEquals(cc, new CellConstraints("2, 3"));
134:
135:                    cc = new CellConstraints(3, 4, 2, 5);
136:                    assertEquals(cc, new CellConstraints("3, 4, 2, 5"));
137:
138:                    cc = new CellConstraints(5, 6, CellConstraints.LEFT,
139:                            CellConstraints.BOTTOM);
140:                    assertEquals(cc, new CellConstraints("5, 6, l, b"));
141:                    assertEquals(cc, new CellConstraints("5, 6, L, B"));
142:                    assertEquals(cc, new CellConstraints("5, 6, left, bottom"));
143:                    assertEquals(cc, new CellConstraints("5, 6, LEFT, BOTTOM"));
144:
145:                    cc = new CellConstraints(7, 8, 3, 2, CellConstraints.FILL,
146:                            CellConstraints.DEFAULT);
147:                    assertEquals(cc, new CellConstraints("7, 8, 3, 2, f, d"));
148:                    assertEquals(cc, new CellConstraints("7, 8, 3, 2, F, D"));
149:                    assertEquals(cc, new CellConstraints(
150:                            "7, 8, 3, 2, fill, default"));
151:                    assertEquals(cc, new CellConstraints(
152:                            "7, 8, 3, 2, FILL, DEFAULT"));
153:                } finally {
154:                    Locale.setDefault(oldDefault);
155:                }
156:            }
157:
158:            /**
159:             * Tests that the CellConstraints parser rejects invalid encodings
160:             * on a given locale.
161:             * 
162:             * @param locale    the Locale used while parsing the strings
163:             */
164:            private void testRejectInvalidCellConstraintsEncodings(Locale locale) {
165:                Locale oldDefault = Locale.getDefault();
166:                Locale.setDefault(locale);
167:                try {
168:                    assertRejects("0, 1, 1, 1"); // Illegal bounds
169:                    assertRejects("0, 1, 1"); // Illegal number of arguments
170:                    assertRejects("0, 1, 1, 1, 1"); // Illegal number of arguments
171:                    assertRejects("1"); // Syntax error
172:                    assertRejects("1, 1, fill"); // Syntax error
173:                    assertRejects("1, 1, 3, 4, f"); // Syntax error
174:                    assertRejects("1, 1, top, center"); // Illegal column alignment
175:                    assertRejects("1, 1, fill, left"); // Illegal row alignment
176:                    assertRejects("1, 1, F\u0131LL, TOP"); // Illegal Turkish char
177:                    assertRejects("1, 1, 2, 3, t, c"); // Illegal column alignment
178:                    assertRejects("1, 1, 2, 3, f, l"); // Illegal row alignment
179:                } finally {
180:                    Locale.setDefault(oldDefault);
181:                }
182:            }
183:
184:            // Helper Code ***********************************************************
185:
186:            /**
187:             * Checks if the CellConstraints constructor allows to construct
188:             * an instance for the specified cell bounds.
189:             * 
190:             * @param invalidEncoding   the encoding that should be rejected
191:             */
192:            private void assertRejects(String invalidEncoding) {
193:                try {
194:                    new CellConstraints(invalidEncoding);
195:                    fail("The parser should reject the invalid encoding: "
196:                            + invalidEncoding);
197:                } catch (IllegalArgumentException e) {
198:                    // The expected behavior
199:                } catch (IndexOutOfBoundsException e) {
200:                    // The expected behavior
201:                } catch (Exception e) {
202:                    fail("The parser has thrown an unexpected exception for:"
203:                            + invalidEncoding + "; exception=" + e);
204:                }
205:            }
206:
207:            /**
208:             * Checks if the CellConstraints constructor allows to construct
209:             * an instance for the specified cell bounds.
210:             * 
211:             * @param gridX   the first column in the grid
212:             * @param gridY   the first row in the grid
213:             * @param gridWidth the column span
214:             * @param gridHeight the row span
215:             */
216:            private void assertRejects(int gridX, int gridY, int gridWidth,
217:                    int gridHeight) {
218:                try {
219:                    new CellConstraints(gridX, gridY, gridWidth, gridHeight);
220:                    fail("The CellConstraints constructor should reject non-positive bounds values.");
221:                } catch (IndexOutOfBoundsException e) {
222:                    // The expected behavior
223:                } catch (Exception e) {
224:                    fail("The CellConstraints constructor has thrown an unexpected exception:"
225:                            + e);
226:                }
227:            }
228:
229:            /**
230:             * Checks if the given RowSpec instances are equal and throws a failure
231:             * if not.
232:             * 
233:             * @param cc1   the first constraints object to be compared
234:             * @param cc2   the second constraints object to be compared
235:             */
236:            private void assertEquals(CellConstraints cc1, CellConstraints cc2) {
237:                if (cc1.gridX != cc2.gridX || cc1.gridY != cc2.gridY
238:                        || cc1.gridWidth != cc2.gridWidth
239:                        || cc1.gridHeight != cc2.gridHeight) {
240:                    fail("Bounds mismatch: cc1=" + cc1 + "; cc2=" + cc2);
241:                }
242:                if (cc1.hAlign != cc2.hAlign || cc1.vAlign != cc2.vAlign) {
243:                    fail("Alignment mismatch: cc1=" + cc1 + "; cc2=" + cc2);
244:                }
245:                if (!cc1.insets.equals(cc2.insets)) {
246:                    fail("Insets mismatch: cc1=" + cc1 + "; cc2=" + cc2);
247:                }
248:            }
249:
250:        }
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.