1 /*
2 * Java HTML Tidy - JTidy
3 * HTML parser and pretty printer
4 *
5 * Copyright (c) 1998-2000 World Wide Web Consortium (Massachusetts
6 * Institute of Technology, Institut National de Recherche en
7 * Informatique et en Automatique, Keio University). All Rights
8 * Reserved.
9 *
10 * Contributing Author(s):
11 *
12 * Dave Raggett <dsr@w3.org>
13 * Andy Quick <ac.quick@sympatico.ca> (translation to Java)
14 * Gary L Peskin <garyp@firstech.com> (Java development)
15 * Sami Lempinen <sami@lempinen.net> (release management)
16 * Fabrizio Giustina <fgiust at users.sourceforge.net>
17 *
18 * The contributing author(s) would like to thank all those who
19 * helped with testing, bug fixes, and patience. This wouldn't
20 * have been possible without all of you.
21 *
22 * COPYRIGHT NOTICE:
23 *
24 * This software and documentation is provided "as is," and
25 * the copyright holders and contributing author(s) make no
26 * representations or warranties, express or implied, including
27 * but not limited to, warranties of merchantability or fitness
28 * for any particular purpose or that the use of the software or
29 * documentation will not infringe any third party patents,
30 * copyrights, trademarks or other rights.
31 *
32 * The copyright holders and contributing author(s) will not be
33 * liable for any direct, indirect, special or consequential damages
34 * arising out of any use of the software or documentation, even if
35 * advised of the possibility of such damage.
36 *
37 * Permission is hereby granted to use, copy, modify, and distribute
38 * this source code, or portions hereof, documentation and executables,
39 * for any purpose, without fee, subject to the following restrictions:
40 *
41 * 1. The origin of this source code must not be misrepresented.
42 * 2. Altered versions must be plainly marked as such and must
43 * not be misrepresented as being the original source.
44 * 3. This Copyright notice may not be removed or altered from any
45 * source or altered source distribution.
46 *
47 * The copyright holders and contributing author(s) specifically
48 * permit, without fee, and encourage the use of this source code
49 * as a component for supporting the Hypertext Markup Language in
50 * commercial products. If you use this source code in a product,
51 * acknowledgment is not required but would be appreciated.
52 *
53 */
54 package org.w3c.tidy;
55
56 import junit.framework.TestCase;
57
58
59 /**
60 * Tests for utility methods in Lexer.
61 * @author Fabrizio Giustina
62 * @version $Revision $ ($Author $)
63 */
64 public class LexerTest extends TestCase
65 {
66
67 /**
68 * Test for isCSS1Selector().
69 */
70 public final void testIsCSS1SelectorEscapedNumberTooLong()
71 {
72 assertFalse("\\77777abc is not a valid css selector", Lexer.isCSS1Selector("\\77777abc"));
73 }
74
75 /**
76 * Test for isCSS1Selector().
77 */
78 public final void testIsCSS1SelectorClassPrefixStartsWithDigit()
79 {
80 assertFalse("77abc is not a valid css selector", Lexer.isCSS1Selector("77abc"));
81 }
82
83 /**
84 * Test for isCSS1Selector().
85 */
86 public final void testIsCSS1SelectorUnescapedInvalidCharacter()
87 {
88 assertFalse("abc\b is not a valid css selector", Lexer.isCSS1Selector("abc\b"));
89 }
90
91 /**
92 * Test for isCSS1Selector().
93 */
94 public final void testIsCSS1SelectorPlainOldName()
95 {
96 assertTrue("abc123 is a valid css selector", Lexer.isCSS1Selector("abc123"));
97 }
98
99 /**
100 * Test for isCSS1Selector().
101 */
102 public final void testIsCSS1SelectorBeginWithEscapedNumber()
103 {
104 assertTrue("\\77abc is a valid css selector", Lexer.isCSS1Selector("\\77abc"));
105 }
106
107 /**
108 * Test for isCSS1Selector().
109 */
110 public final void testIsCSS1SelectorEscapedNumber()
111 {
112 assertTrue("abc\\8 is a valid css selector", Lexer.isCSS1Selector("abc\\8"));
113 }
114
115 }