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1
15 package org.apache.tapestry.valid;
16
17 import java.text.DateFormat  ;
18 import java.util.Calendar ;
19 import java.util.Date ;
20 import java.util.GregorianCalendar ;
21 import java.util.Locale ;
22
23 import org.apache.tapestry.form.IFormComponent;
24 import org.apache.tapestry.valid.DateValidator;
25 import org.apache.tapestry.valid.ValidationConstraint;
26 import org.apache.tapestry.valid.ValidatorException;
27
28
34
35 public class TestDateValidator extends BaseValidatorTestCase
36 {
37 private Calendar calendar = new GregorianCalendar ();
38
39 private DateValidator v = new DateValidator();
40
41 private Date buildDate(int month, int day, int year)
42 {
43 calendar.clear();
44
45 calendar.set(Calendar.MONTH, month);
46 calendar.set(Calendar.DAY_OF_MONTH, day);
47 calendar.set(Calendar.YEAR, year);
48
49 return calendar.getTime();
50 }
51
52 public void testToStringNull()
53 {
54 String out = v.toString(null, null);
55
56 assertNull(out);
57 }
58
59 public void testToStringValid()
60 {
61 String out = v.toString(null, buildDate(Calendar.DECEMBER, 8, 2001));
62
63 assertEquals("Result.", "12/08/2001", out);
64 }
65
66 public void testToStringFormat()
67 {
68 if (IS_JDK13)
69 return;
70
71 DateFormat format = DateFormat.getDateInstance(DateFormat.SHORT, Locale.GERMAN);
72
73 v.setFormat(format);
74
75 String out = v.toString(null, buildDate(Calendar.DECEMBER, 8, 2001));
76
77 assertEquals("Result.", "08.12.01", out);
78 }
79
80 public void testToObjectNull() throws ValidatorException
81 {
82 IFormComponent field = newField();
83
84 replayControls();
85
86 Object out = v.toObject(field, null);
87
88 assertNull(out);
89
90 verifyControls();
91 }
92
93 public void testToObjectEmpty() throws ValidatorException
94 {
95 IFormComponent field = newField();
96
97 replayControls();
98
99 Object out = v.toObject(field, "");
100
101 assertNull(out);
102
103 verifyControls();
104 }
105
106 public void testToObjectInvalid()
107 {
108 IFormComponent field = newField("badDatesIndy");
109
110 replayControls();
111
112 try
113 {
114 v.toObject(field, "frankenhooker");
115
116 unreachable();
117 }
118 catch (ValidatorException ex)
119 {
120 assertEquals("Invalid date format for badDatesIndy. Format is MM/dd/yyyy.", ex
121 .getMessage());
122 assertEquals(ValidationConstraint.DATE_FORMAT, ex.getConstraint());
123 }
124
125 verifyControls();
126 }
127
128 public void testOverrideInvalidDateFormatMessage()
129 {
130
131 IFormComponent field = newField("badDatesIndy");
132
133 replayControls();
134
135 v.setInvalidDateFormatMessage("Enter a valid date for {0}.");
136
137 try
138 {
139 v.toObject(field, "frankenhooker");
140
141 unreachable();
142 }
143 catch (ValidatorException ex)
144 {
145 assertEquals("Enter a valid date for badDatesIndy.", ex.getMessage());
146
147 }
148
149 verifyControls();
150 }
151
152 public void testToObjectFormat() throws ValidatorException
153 {
154 if (IS_JDK13)
155 return;
156
157 DateFormat format = DateFormat.getDateInstance(DateFormat.SHORT, Locale.GERMAN);
158
159 v.setFormat(format);
160
161
163 Object out = v.toObject(null, "08.12.01");
164
165 assertEquals("Result.", buildDate(Calendar.DECEMBER, 8, 2001), out);
166 }
167
168 public void testToObjectMinimum()
169 {
170 IFormComponent field = newField("toObjectMinimum", Locale.ENGLISH);
171
172 replayControls();
173
174 v.setMinimum(buildDate(Calendar.DECEMBER, 24, 2001));
175
176 try
177 {
178 v.toObject(field, "12/8/2001");
179 unreachable();
180 }
181 catch (ValidatorException ex)
182 {
183 assertEquals(ValidationConstraint.TOO_SMALL, ex.getConstraint());
184 }
185
186 verifyControls();
187 }
188
189 public void testOverrideDateTooEarlyMessage()
190 {
191 IFormComponent field = newField("inputDate", Locale.ENGLISH);
192
193 replayControls();
194
195 v.setMinimum(buildDate(Calendar.DECEMBER, 24, 2001));
196 v.setDateTooEarlyMessage("Provide a date for {0} after Dec 24 2001.");
197
198 try
199 {
200 v.toObject(field, "12/8/2001");
201 unreachable();
202 }
203 catch (ValidatorException ex)
204 {
205 assertEquals("Provide a date for inputDate after Dec 24 2001.", ex.getMessage());
206 assertEquals(ValidationConstraint.TOO_SMALL, ex.getConstraint());
207 }
208
209 verifyControls();
210 }
211
212 public void testToObjectMinimumNull() throws ValidatorException
213 {
214 v.setMinimum(buildDate(Calendar.DECEMBER, 24, 2001));
215
216 Object out = v.toObject(null, null);
217
218 assertNull(out);
219 }
220
221 public void testToObjectMaximum()
222 {
223 IFormComponent field = newField("toObjectMaximum");
224
225 replayControls();
226
227 v.setMaximum(buildDate(Calendar.DECEMBER, 24, 2001));
228
229 try
230 {
231 v.toObject(field, "12/8/2002");
232 unreachable();
233 }
234 catch (ValidatorException ex)
235 {
236 assertEquals("toObjectMaximum must be on or before 12/24/2001.", ex.getMessage());
237 assertEquals(ValidationConstraint.TOO_LARGE, ex.getConstraint());
238 }
239
240 verifyControls();
241 }
242
243 public void testOverrideDateTooLateMessage()
244 {
245 IFormComponent field = newField("toObjectMaximum");
246
247 replayControls();
248
249 v.setMaximum(buildDate(Calendar.DECEMBER, 24, 2001));
250 v.setDateTooLateMessage("Try again with a date before Dec 24 2001 in {0}.");
251
252 try
253 {
254 v.toObject(field, "12/8/2002");
255 unreachable();
256 }
257 catch (ValidatorException ex)
258 {
259 assertEquals("Try again with a date before Dec 24 2001 in toObjectMaximum.", ex
260 .getMessage());
261 }
262
263 verifyControls();
264 }
265
266 public void testToObjectMaximumNull() throws ValidatorException
267 {
268 v.setMaximum(buildDate(Calendar.DECEMBER, 24, 2001));
269
270 Object out = v.toObject(null, null);
271
272 assertNull(out);
273 }
274 } |
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