HtmlTagUtilTest


1   package org.displaytag.util;
2   
3   import junit.framework.TestCase;
4   
5   
6   /**
7    * Test case for org.displaytag.util.HtmlTagUtil.
8    * @author Fabrizio Giustina
9    * @version $Revision: 707 $ ($Author: fgiust $)
10   */
11  public class HtmlTagUtilTest extends TestCase
12  {
13  
14      /**
15       * @see junit.framework.TestCase#getName()
16       */
17      public String   getName()
18      {
19          return getClass().getName() + "." + super.getName();
20      }
21  
22      /**
23       * Test for the stripHTMLTags() method.
24       */
25      public void testStripHtmlTagsSimple()
26      {
27          assertEquals("well done", HtmlTagUtil.stripHTMLTags("<strong>well</strong> done"));
28      }
29  
30      /**
31       * Test for the stripHTMLTags() method.
32       */
33      public void testStripHtmlTagsNoHtml()
34      {
35          assertEquals("well done", HtmlTagUtil.stripHTMLTags("well done"));
36      }
37  
38      /**
39       * Test for the stripHTMLTags() method.
40       */
41      public void testStripHtmlTagsWithQuote()
42      {
43          assertEquals("&quot;well&quot; done", HtmlTagUtil.stripHTMLTags("\"well\" done"));
44      }
45  
46      /**
47       * Test for the stripHTMLTags() method.
48       */
49      public void testStripHtmlTagsMultiple()
50      {
51          assertEquals("well done again", HtmlTagUtil
52              .stripHTMLTags("<a HREF=\"go\"><strong>well <em>done</em></strong> again</a>"));
53      }
54  
55      /**
56       * Test for the stripHTMLTags() method.
57       */
58      public void testStripHtmlUnbalancedOpenStart()
59      {
60          assertEquals("", HtmlTagUtil.stripHTMLTags("<well done"));
61      }
62  
63      /**
64       * Test for the stripHTMLTags() method.
65       */
66      public void testStripHtmlUnbalancedOpenMiddle()
67      {
68          assertEquals("well ", HtmlTagUtil.stripHTMLTags("well <done"));
69      }
70  
71      /**
72       * Test for the stripHTMLTags() method.
73       */
74      public void testStripHtmlUnbalancedClosed()
75      {
76          assertEquals("well> done", HtmlTagUtil.stripHTMLTags("well> done"));
77      }
78  
79      /**
80       * Test for the abbreviateHtmlString() method.
81       */
82      public void testAbbreviateHtmlStringByLengthNoHtml()
83      {
84          assertEquals("well...", HtmlTagUtil.abbreviateHtmlString("well done", 4, false));
85      }
86  
87      /**
88       * Test for the abbreviateHtmlString() method.
89       */
90      public void testAbbreviateHtmlStringByLengthShorter()
91      {
92          assertEquals("well done", HtmlTagUtil.abbreviateHtmlString("well done", 9, false));
93      }
94  
95      /**
96       * Test for the abbreviateHtmlString() method.
97       */
98      public void testAbbreviateHtmlStringByLengthHtmlShorter()
99      {
100         assertEquals("<strong>well</strong> done", HtmlTagUtil.abbreviateHtmlString(
101             "<strong>well</strong> done",
102             10,
103             false));
104     }
105 
106     /**
107      * Test for the abbreviateHtmlString() method.
108      */
109     public void testAbbreviateHtmlStringByLengthEntity()
110     {
111         assertEquals("&amp; wel...", HtmlTagUtil.abbreviateHtmlString("&amp; well done", 5, false));
112     }
113 
114     /**
115      * Test for the abbreviateHtmlString() method.
116      */
117     public void testAbbreviateHtmlStringByLengthBrokenEntity()
118     {
119         assertEquals("&amp;...", HtmlTagUtil.abbreviateHtmlString("&amp; well done", 1, false));
120     }
121 
122     /**
123      * Test for the abbreviateHtmlString() method.
124      */
125     public void testAbbreviateHtmlStringByLengthUnescapedAmpersand()
126     {
127         assertEquals("& well d...", HtmlTagUtil.abbreviateHtmlString("& well done", 8, false));
128     }
129 
130     /**
131      * Test for the abbreviateHtmlString() method.
132      */
133     public void testAbbreviateHtmlStringByLengthHtmlSimple()
134     {
135         assertEquals("<strong>well...</strong>", HtmlTagUtil.abbreviateHtmlString(
136             "<strong>well done</strong>",
137             4,
138             false));
139     }
140 
141     /**
142      * Test for the abbreviateHtmlString() method.
143      */
144     public void testAbbreviateHtmlStringByLengthHtmlNoClosingTag()
145     {
146         assertEquals("well<br> ...", HtmlTagUtil.abbreviateHtmlString("well<br> done", 5, false));
147     }
148 
149     /**
150      * Test for the abbreviateHtmlString() method.
151      */
152     public void testAbbreviateHtmlStringByLengthHtmlEndingTag()
153     {
154         assertEquals("well<br>", HtmlTagUtil.abbreviateHtmlString("well<br>", 5, false));
155     }
156 
157     /**
158      * Test for the abbreviateHtmlString() method.
159      */
160     public void testAbbreviateHtmlStringByLengthHtmlEmptyTag()
161     {
162         assertEquals("well <br/> ...", HtmlTagUtil.abbreviateHtmlString("well <br/> done", 6, false));
163     }
164 
165     /**
166      * Test for the abbreviateHtmlString() method.
167      */
168     public void testAbbreviateHtmlStringByLengthHtmlComplex()
169     {
170         assertEquals("<a HREF=\"link\">well...</a>", HtmlTagUtil.abbreviateHtmlString(
171             "<a HREF=\"link\">well <strong>done</strong></a>",
172             4,
173             false));
174     }
175 
176     /**
177      * Test for the abbreviateHtmlString() method.
178      */
179     public void testAbbreviateHtmlStringByNumberOfWordsNoHtml()
180     {
181         assertEquals("well...", HtmlTagUtil.abbreviateHtmlString("well done", 1, true));
182     }
183 
184     /**
185      * Test for the abbreviateHtmlString() method.
186      */
187     public void testAbbreviateHtmlStringByNumberOfWordsShorter()
188     {
189         assertEquals("well done", HtmlTagUtil.abbreviateHtmlString("well done", 2, true));
190     }
191 
192     /**
193      * Test for the abbreviateHtmlString() method.
194      */
195     public void testAbbreviateHtmlStringByNumberOfWordsHtmlShorter()
196     {
197         assertEquals("<strong>well</strong> done", HtmlTagUtil.abbreviateHtmlString(
198             "<strong>well</strong> done",
199             3,
200             true));
201     }
202 
203     /**
204      * Test for the abbreviateHtmlString() method.
205      */
206     public void testAbbreviateHtmlStringByLengthNumberOfWordsHtmlSimple()
207     {
208         assertEquals("<strong>well...</strong>", HtmlTagUtil
209             .abbreviateHtmlString("<strong>well done</strong>", 1, true));
210     }
211 
212     /**
213      * Test for the abbreviateHtmlString() method.
214      */
215     public void testAbbreviateHtmlStringByNumberOfWordsHtmlComplex()
216     {
217         assertEquals("<a HREF=\"link\">well...</a>", HtmlTagUtil.abbreviateHtmlString(
218             "<a HREF=\"link\">well <strong>done</strong></a>",
219             1,
220             true));
221     }
222 
223 }
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