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Java > Open Source Codes > org > apache > tapestry > form > validator > TestMinDate


1 // Copyright 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.tapestry.form.validator;
16
17 import java.util.Date JavaDoc;
18
19 import org.apache.tapestry.IMarkupWriter;
20 import org.apache.tapestry.IRequestCycle;
21 import org.apache.tapestry.form.FormComponentContributorContext;
22 import org.apache.tapestry.form.IFormComponent;
23 import org.apache.tapestry.form.ValidationMessages;
24 import org.apache.tapestry.valid.ValidationConstraint;
25 import org.apache.tapestry.valid.ValidationStrings;
26 import org.apache.tapestry.valid.ValidatorException;
27
28 /**
29  * Tests for {@link org.apache.tapestry.form.validator.MinDate}.
30  *
31  * @author Howard Lewis Ship
32  * @since 4.0
33  */
34 public class TestMinDate extends BaseValidatorTestCase
35 {
36     private static final long ONE_DAY = 24 * 60 * 60 * 1000l;
37
38     public void testOK() throws Exception JavaDoc
39     {
40         long now = System.currentTimeMillis();
41
42         Date JavaDoc today = new Date JavaDoc(now);
43         Date JavaDoc yesterday = new Date JavaDoc(now - ONE_DAY);
44
45         IFormComponent field = newField();
46         ValidationMessages message = newMessages();
47
48         replayControls();
49
50         MinDate v = new MinDate();
51         v.setMinDate(yesterday);
52
53         v.validate(field, message, today);
54
55         verifyControls();
56     }
57
58     public void testFail() throws Exception JavaDoc
59     {
60         long now = System.currentTimeMillis();
61
62         Date JavaDoc today = new Date JavaDoc(now);
63         Date JavaDoc tomorrow = new Date JavaDoc(now + ONE_DAY);
64
65         IFormComponent field = newField("Fred");
66         ValidationMessages message = newMessages(
67                 null,
68                 ValidationStrings.DATE_TOO_EARLY,
69                 new Object JavaDoc[]
70                 { "Fred", tomorrow },
71                 "default message");
72
73         replayControls();
74
75         MinDate v = new MinDate();
76         v.setMinDate(tomorrow);
77
78         try
79         {
80             v.validate(field, message, today);
81             unreachable();
82         }
83         catch (ValidatorException ex)
84         {
85             assertEquals("default message", ex.getMessage());
86             assertEquals(ValidationConstraint.TOO_SMALL, ex.getConstraint());
87         }
88
89         verifyControls();
90     }
91
92     public void testFailCustomMessage() throws Exception JavaDoc
93     {
94         long now = System.currentTimeMillis();
95
96         Date JavaDoc today = new Date JavaDoc(now);
97         Date JavaDoc tomorrow = new Date JavaDoc(now + ONE_DAY);
98
99         IFormComponent field = newField("Fred");
100         ValidationMessages message = newMessages(
101                 "custom",
102                 ValidationStrings.DATE_TOO_EARLY,
103                 new Object JavaDoc[]
104                 { "Fred", tomorrow },
105                 "custom message");
106
107         replayControls();
108
109         MinDate v = new MinDate("message=custom");
110         v.setMinDate(tomorrow);
111
112         try
113         {
114             v.validate(field, message, today);
115             unreachable();
116         }
117         catch (ValidatorException ex)
118         {
119             assertEquals("custom message", ex.getMessage());
120             assertEquals(ValidationConstraint.TOO_SMALL, ex.getConstraint());
121         }
122
123         verifyControls();
124     }
125
126     public void testRenderComponentNoOp()
127     {
128         IMarkupWriter writer = newWriter();
129         IRequestCycle cycle = newCycle();
130         FormComponentContributorContext context = newContext();
131         IFormComponent field = newField();
132
133         replayControls();
134
135         new MinDate().renderContribution(writer, cycle, context, field);
136
137         verifyControls();
138     }
139 }
140
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