SelectTagTest


1   /*
2    * Copyright (c) 2003, Inversoft
3    *
4    * This software is distribuable under the GNU Lesser General Public License.
5    * For more information visit gnu.org.
6    */
7   package com.inversoft.verge.mvc.view.jsp.model.test;
8   
9   
10  import javax.servlet.jsp.JspException  ;
11  import javax.servlet.jsp.tagext.Tag  ;
12  
13  import com.inversoft.junit.JspTestCase;
14  import com.inversoft.verge.mvc.view.jsp.html.FormTag;
15  import com.inversoft.verge.mvc.view.jsp.html.OptionTag;
16  import com.inversoft.verge.mvc.view.jsp.model.SelectTag;
17  import com.inversoft.verge.util.ScopeConstants;
18  
19  
20  /**
21   * <p>
22   * This class has the test cases for the radio tag
23   * </p>
24   * 
25   * @author  Brian Pontarelli
26   * @since   2.0
27   * @version 2.0
28   */
29  public class SelectTagTest extends JspTestCase {
30  
31      /**
32       * Constructor for RadioTagTest.
33       * @param name
34       */
35      public SelectTagTest(String   name) {
36          super(name);
37          setLocal(true);
38      }
39  
40  
41      /**
42       * Tests the link to a web object
43       */
44      public void testLinkWeb() {
45          Bean bean = new Bean();
46          request.setAttribute("bean", bean);
47          //pageContext.setAttribute("beanVar", bean);
48  
49          FormTag parent = new FormTag();
50          SelectTag tag = new SelectTag();
51          tag.setParent(parent);
52          tag.setPageContext(pageContext);
53          tag.setId("test");
54          tag.setName("test");
55          tag.setModel("bean.text");
56  
57          try {
58              assertEquals("Should return EVAL_PAGE", runTag(tag), Tag.EVAL_PAGE);
59              String   tagStr = getPageContext().getMockOut().getText();
60              String   compStr = "<select id=\"test\" name=\"test\"></select>" +
61                  TestTools.createWebLink("bean.text", 
62                      "com.inversoft.verge.mvc.view.jsp.model.test.Bean",
63                      ScopeConstants.REQUEST_INT);
64  
65              System.out.println("Select tag:     " + tagStr);
66              System.out.println("Compare string: " + compStr);
67              assertEquals("Should be select", tagStr, compStr);  
68          } catch (JspException   e) {
69              fail(e.toString());
70          }
71      }
72  
73      /**
74       * Tests the link to a web object using EL
75       */
76      public void testLinkWebEL() {
77          Bean bean = new Bean();
78          request.setAttribute("bean", bean);
79          //pageContext.setAttribute("beanVar", bean);
80          pageContext.setAttribute("propertyName", "text");
81  
82          FormTag parent = new FormTag();
83          SelectTag tag = new SelectTag();
84          tag.setParent(parent);
85          tag.setPageContext(pageContext);
86          tag.setId("test");
87          tag.setName("test");
88          tag.setModel("bean.${propertyName}");
89  
90          try {
91              assertEquals("Should return EVAL_PAGE", runTag(tag), Tag.EVAL_PAGE);
92              String   tagStr = getPageContext().getMockOut().getText();
93              String   compStr = "<select id=\"test\" name=\"test\"></select>" +
94                  TestTools.createWebLink("bean.text", 
95                      "com.inversoft.verge.mvc.view.jsp.model.test.Bean",
96                      ScopeConstants.REQUEST_INT);
97  
98              System.out.println("Select tag:     " + tagStr);
99              System.out.println("Compare string: " + compStr);
100             assertEquals("Should be select", tagStr, compStr);
101         } catch (JspException   e) {
102             fail(e.toString());
103         }
104     }
105 
106     /**
107      * Tests that an option gets checked
108      */
109     public void testChecked1() {
110         Bean bean = new Bean();
111         bean.setText("testValue1");
112         request.setAttribute("bean", bean);
113         //pageContext.setAttribute("beanVar", bean);
114 
115         FormTag parent = new FormTag();
116         SelectTag tag = new SelectTag();
117         tag.setParent(parent);
118         tag.setPageContext(pageContext);
119         tag.setId("test");
120         tag.setName("test");
121         tag.setModel("bean.text");
122         
123         OptionTag option1 = new OptionTag();
124         option1.setValue("testValue1");
125         option1.setParent(tag);
126         option1.setPageContext(pageContext);
127         OptionTag option2 = new OptionTag();
128         option2.setValue("testValue2");
129         option2.setParent(tag);
130         option2.setPageContext(pageContext);
131 
132         try {
133             assertEquals("Should return EVAL_BODY_INCLUDE", tag.doStartTag(), Tag.EVAL_BODY_INCLUDE);
134             assertEquals("Should return EVAL_PAGE", runTag(option1), Tag.EVAL_PAGE);
135             assertEquals("Should return EVAL_PAGE", runTag(option2), Tag.EVAL_PAGE);
136             assertEquals("Should return SKIP_BODY", tag.doAfterBody(), Tag.SKIP_BODY);
137             assertEquals("Should return EVAL_PAGE", tag.doEndTag(), Tag.EVAL_PAGE);
138 
139             String   tagStr = getPageContext().getMockOut().getText();
140             String   compStr = 
141                 "<select id=\"test\" name=\"test\">" +
142                 "<option value=\"testValue1\" selected></option>" +
143                 "<option value=\"testValue2\"></option>" +
144                 "</select>" +
145                 TestTools.createWebLink("bean.text", 
146                     "com.inversoft.verge.mvc.view.jsp.model.test.Bean",
147                     ScopeConstants.REQUEST_INT);
148 
149             System.out.println("Select tag:     " + tagStr);
150             System.out.println("Compare string: " + compStr);
151             assertEquals("Should be select", tagStr, compStr);  
152         } catch (JspException   e) {
153             fail(e.toString());
154         }
155     }
156 
157     /**
158      * Tests that an option does not get checked when the getValue is false
159      */
160     public void testNoGet() {
161         Bean bean = new Bean();
162         bean.setText("testValue1");
163         request.setAttribute("bean", bean);
164         //pageContext.setAttribute("beanVar", bean);
165 
166         FormTag parent = new FormTag();
167         SelectTag tag = new SelectTag();
168         tag.setParent(parent);
169         tag.setPageContext(pageContext);
170         tag.setId("test");
171         tag.setName("test");
172         tag.setModel("bean.text");
173         tag.setGetValue(false);
174         
175         OptionTag option1 = new OptionTag();
176         option1.setValue("testValue1");
177         option1.setParent(tag);
178         option1.setPageContext(pageContext);
179         OptionTag option2 = new OptionTag();
180         option2.setValue("testValue2");
181         option2.setParent(tag);
182         option2.setPageContext(pageContext);
183 
184         try {
185             assertEquals("Should return EVAL_BODY_INCLUDE", tag.doStartTag(), Tag.EVAL_BODY_INCLUDE);
186             assertEquals("Should return EVAL_PAGE", runTag(option1), Tag.EVAL_PAGE);
187             assertEquals("Should return EVAL_PAGE", runTag(option2), Tag.EVAL_PAGE);
188             assertEquals("Should return SKIP_BODY", tag.doAfterBody(), Tag.SKIP_BODY);
189             assertEquals("Should return EVAL_PAGE", tag.doEndTag(), Tag.EVAL_PAGE);
190 
191             String   tagStr = getPageContext().getMockOut().getText();
192             String   compStr = 
193                 "<select id=\"test\" name=\"test\">" +
194                 "<option value=\"testValue1\"></option>" +
195                 "<option value=\"testValue2\"></option>" +
196                 "</select>" +
197                 TestTools.createWebLink("bean.text", 
198                     "com.inversoft.verge.mvc.view.jsp.model.test.Bean",
199                     ScopeConstants.REQUEST_INT);
200 
201             System.out.println("Select tag:     " + tagStr);
202             System.out.println("Compare string: " + compStr);
203             assertEquals("Should be select", tagStr, compStr);  
204         } catch (JspException   e) {
205             fail(e.toString());
206         }
207     }
208 
209     /**
210      * Tests that an option gets checked
211      */
212     public void testChecked2() {
213         Bean bean = new Bean();
214         bean.setText("testValue2");
215         request.setAttribute("bean", bean);
216         //pageContext.setAttribute("beanVar", bean);
217 
218         FormTag parent = new FormTag();
219         SelectTag tag = new SelectTag();
220         tag.setParent(parent);
221         tag.setPageContext(pageContext);
222         tag.setId("test");
223         tag.setName("test");
224         tag.setModel("bean.text");
225         
226         OptionTag option1 = new OptionTag();
227         option1.setValue("testValue1");
228         option1.setParent(tag);
229         option1.setPageContext(pageContext);
230         OptionTag option2 = new OptionTag();
231         option2.setValue("testValue2");
232         option2.setParent(tag);
233         option2.setPageContext(pageContext);
234 
235         try {
236             assertEquals("Should return EVAL_BODY_INCLUDE", tag.doStartTag(), Tag.EVAL_BODY_INCLUDE);
237             assertEquals("Should return EVAL_PAGE", runTag(option1), Tag.EVAL_PAGE);
238             assertEquals("Should return EVAL_PAGE", runTag(option2), Tag.EVAL_PAGE);
239             assertEquals("Should return SKIP_BODY", tag.doAfterBody(), Tag.SKIP_BODY);
240             assertEquals("Should return EVAL_PAGE", tag.doEndTag(), Tag.EVAL_PAGE);
241 
242             String   tagStr = getPageContext().getMockOut().getText();
243             String   compStr = 
244                 "<select id=\"test\" name=\"test\">" +
245                 "<option value=\"testValue1\"></option>" +
246                 "<option value=\"testValue2\" selected></option>" +
247                 "</select>" +
248                 TestTools.createWebLink("bean.text", 
249                     "com.inversoft.verge.mvc.view.jsp.model.test.Bean",
250                     ScopeConstants.REQUEST_INT);
251 
252             System.out.println("Select tag:     " + tagStr);
253             System.out.println("Compare string: " + compStr);
254             assertEquals("Should be select", tagStr, compStr);  
255         } catch (JspException   e) {
256             fail(e.toString());
257         }
258     }
259 
260     /**
261      * Tests that reuse of the tag instance does not influence the checking of an
262      * option
263      */
264     public void testTagReuse() {
265         Bean bean = new Bean();
266         bean.setText("testValue1");
267         request.setAttribute("bean", bean);
268         //pageContext.setAttribute("beanVar", bean);
269 
270         FormTag parent = new FormTag();
271         SelectTag tag = new SelectTag();
272         tag.setParent(parent);
273         tag.setPageContext(pageContext);
274         tag.setId("test");
275         tag.setName("test");
276         tag.setModel("bean.text");
277         
278         OptionTag option1 = new OptionTag();
279         option1.setValue("testValue1");
280         option1.setParent(tag);
281         option1.setPageContext(pageContext);
282         OptionTag option2 = new OptionTag();
283         option2.setValue("testValue2");
284         option2.setParent(tag);
285         option2.setPageContext(pageContext);
286 
287         try {
288             assertEquals("Should return EVAL_BODY_INCLUDE", tag.doStartTag(), Tag.EVAL_BODY_INCLUDE);
289             assertEquals("Should return EVAL_PAGE", runTag(option1), Tag.EVAL_PAGE);
290             assertEquals("Should return EVAL_PAGE", runTag(option2), Tag.EVAL_PAGE);
291             assertEquals("Should return SKIP_BODY", tag.doAfterBody(), Tag.SKIP_BODY);
292             assertEquals("Should return EVAL_PAGE", tag.doEndTag(), Tag.EVAL_PAGE);
293 
294             String   tagStr = getPageContext().getMockOut().getText();
295             String   compStr = 
296                 "<select id=\"test\" name=\"test\">" +
297                 "<option value=\"testValue1\" selected></option>" +
298                 "<option value=\"testValue2\"></option>" +
299                 "</select>" +
300                 TestTools.createWebLink("bean.text", 
301                     "com.inversoft.verge.mvc.view.jsp.model.test.Bean",
302                     ScopeConstants.REQUEST_INT);
303 
304             System.out.println("Select tag:     " + tagStr);
305             System.out.println("Compare string: " + compStr);
306             assertEquals("Should be select", tagStr, compStr);  
307         } catch (JspException   e) {
308             fail(e.toString());
309         }
310 
311         // Clear the output stream
312         getPageContext().getMockOut().clear();
313         bean.setText(null);
314         
315         try {
316             assertEquals("Should return EVAL_BODY_INCLUDE", tag.doStartTag(), Tag.EVAL_BODY_INCLUDE);
317             assertEquals("Should return EVAL_PAGE", runTag(option1), Tag.EVAL_PAGE);
318             assertEquals("Should return EVAL_PAGE", runTag(option2), Tag.EVAL_PAGE);
319             assertEquals("Should return SKIP_BODY", tag.doAfterBody(), Tag.SKIP_BODY);
320             assertEquals("Should return EVAL_PAGE", tag.doEndTag(), Tag.EVAL_PAGE);
321 
322             String   tagStr = getPageContext().getMockOut().getText();
323             String   compStr = 
324                 "<select id=\"test\" name=\"test\">" +
325                 "<option value=\"testValue1\"></option>" +
326                 "<option value=\"testValue2\"></option>" +
327                 "</select>" +
328                 TestTools.createWebLink("bean.text", 
329                     "com.inversoft.verge.mvc.view.jsp.model.test.Bean",
330                     ScopeConstants.REQUEST_INT);
331 
332             System.out.println("Select tag:     " + tagStr);
333             System.out.println("Compare string: " + compStr);
334             assertEquals("Should be select", tagStr, compStr);  
335         } catch (JspException   e) {
336             fail(e.toString());
337         }
338     }
339 
340     /**
341      * Tests that an option does not get checked but the link is not output
342      */
343     public void testNoSet() {
344         Bean bean = new Bean();
345         bean.setText("testValue1");
346         request.setAttribute("bean", bean);
347 
348         FormTag parent = new FormTag();
349         SelectTag tag = new SelectTag();
350         tag.setParent(parent);
351         tag.setPageContext(pageContext);
352         tag.setId("test");
353         tag.setName("test");
354         tag.setModel("bean.text");
355         tag.setSetValue(false);
356         
357         OptionTag option1 = new OptionTag();
358         option1.setValue("testValue1");
359         option1.setParent(tag);
360         option1.setPageContext(pageContext);
361         OptionTag option2 = new OptionTag();
362         option2.setValue("testValue2");
363         option2.setParent(tag);
364         option2.setPageContext(pageContext);
365 
366         try {
367             assertEquals("Should return EVAL_BODY_INCLUDE", tag.doStartTag(), Tag.EVAL_BODY_INCLUDE);
368             assertEquals("Should return EVAL_PAGE", runTag(option1), Tag.EVAL_PAGE);
369             assertEquals("Should return EVAL_PAGE", runTag(option2), Tag.EVAL_PAGE);
370             assertEquals("Should return SKIP_BODY", tag.doAfterBody(), Tag.SKIP_BODY);
371             assertEquals("Should return EVAL_PAGE", tag.doEndTag(), Tag.EVAL_PAGE);
372 
373             String   tagStr = getPageContext().getMockOut().getText();
374             String   compStr = 
375                 "<select id=\"test\" name=\"test\">" +
376                 "<option value=\"testValue1\" selected></option>" +
377                 "<option value=\"testValue2\"></option>" +
378                 "</select>";
379 
380             System.out.println("Select tag:     " + tagStr);
381             System.out.println("Compare string: " + compStr);
382             assertEquals("Should be select", tagStr, compStr);  
383         } catch (JspException   e) {
384             fail(e.toString());
385         }
386     }
387 }
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