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Java > Open Source Codes > org > apache > tapestry > valid > TestEmailValidator


1 // Copyright 2004, 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.valid;
16
17 import org.apache.tapestry.form.IFormComponent;
18 import org.apache.tapestry.valid.EmailValidator;
19 import org.apache.tapestry.valid.ValidationConstraint;
20 import org.apache.tapestry.valid.ValidatorException;
21
22 /**
23  * Tests for {@link org.apache.tapestry.valid.EmailValidator}.
24  *
25  * @author Howard Lewis Ship
26  * @since 3.0
27  */
28
29 public class TestEmailValidator extends BaseValidatorTestCase
30 {
31     private EmailValidator v = new EmailValidator();
32
33     public void testValidEmail() throws ValidatorException
34     {
35         IFormComponent field = newField();
36
37         replayControls();
38
39         Object JavaDoc result = v.toObject(field, "foo@bar.com");
40
41         assertEquals("foo@bar.com", result);
42
43         verifyControls();
44     }
45
46     public void testInvalidEmail()
47     {
48         IFormComponent field = newField("email");
49
50         replayControls();
51
52         try
53         {
54             v.toObject(field, "fred");
55             unreachable();
56         }
57         catch (ValidatorException ex)
58         {
59             assertEquals(ValidationConstraint.EMAIL_FORMAT, ex.getConstraint());
60             assertEquals("Invalid email format for email. Format is user@hostname.", ex
61                     .getMessage());
62         }
63
64         verifyControls();
65     }
66
67     public void testOverrideInvalidEmailFormatMessage()
68     {
69         IFormComponent field = newField("email");
70
71         replayControls();
72
73         v
74                 .setInvalidEmailFormatMessage("Try a valid e-mail address (for {0}), like ''dick@wad.com.''");
75
76         try
77         {
78             v.toObject(field, "fred");
79             unreachable();
80         }
81         catch (ValidatorException ex)
82         {
83             assertEquals("Try a valid e-mail address (for email), like 'dick@wad.com.'", ex
84                     .getMessage());
85         }
86
87         verifyControls();
88     }
89
90     public void testTooShort()
91     {
92         IFormComponent field = newField("short");
93
94         replayControls();
95
96         v.setMinimumLength(20);
97
98         try
99         {
100             v.toObject(field, "foo@bar.com");
101             unreachable();
102         }
103         catch (ValidatorException ex)
104         {
105             assertEquals(ValidationConstraint.MINIMUM_WIDTH, ex.getConstraint());
106             assertEquals("You must enter at least 20 characters for short.", ex.getMessage());
107         }
108
109         verifyControls();
110     }
111
112     public void testOverrideMinimumLengthMessage()
113     {
114         IFormComponent field = newField("short");
115
116         replayControls();
117
118         v.setMinimumLength(20);
119         v.setMinimumLengthMessage("E-mail addresses must be at least 20 characters.");
120
121         try
122         {
123             v.toObject(field, "foo@bar.com");
124             unreachable();
125         }
126         catch (ValidatorException ex)
127         {
128             assertEquals("E-mail addresses must be at least 20 characters.", ex.getMessage());
129         }
130
131         verifyControls();
132     }
133 }
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