1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 package javax.faces.convert;
21
22 import javax.faces.component.UIInput;
23 import javax.faces.context.FacesContext;
24
25 import org.apache.shale.test.base.AbstractJsfTestCase;
26
27 /**
28 * This testcase test <code>javax.faces.convert.EnumConverter</code>.
29 *
30 * @author Michael Kurz (latest modification by $Author: jakobk $)
31 * @version $Revision: 925224 $ $Date: 2010-03-19 09:09:35 -0500 (Fri, 19 Mar 2010) $
32 */
33 public class EnumConverterTest extends AbstractJsfTestCase {
34 private enum testEnum {ITEM1, ITEM2};
35 private EnumConverter converter;
36
37 public EnumConverterTest(String name) {
38 super(name);
39 }
40
41 protected void setUp() throws Exception {
42 super.setUp();
43 converter = new EnumConverter(testEnum.class);
44 }
45
46 protected void tearDown() throws Exception {
47 super.tearDown();
48 converter = null;
49 }
50
51 /**
52 * Test method for
53 * {@link javax.faces.convert.EnumConverter#getAsObject(FacesContext, javax.faces.component.UIComponent, String)}.
54 */
55 public void testGetAsObject() {
56 UIInput input = new UIInput();
57 Object convertedObj = converter.getAsObject(FacesContext.getCurrentInstance(), input, "ITEM2");
58 assertEquals(convertedObj, testEnum.ITEM2);
59 }
60
61 /**
62 * Test method for
63 * {@link javax.faces.convert.EnumConverter#getAsObject(FacesContext, javax.faces.component.UIComponent, String)}.
64 */
65 public void testGetAsObjectNull() {
66 UIInput input = new UIInput();
67 Object convertedObj = converter.getAsObject(FacesContext.getCurrentInstance(), input, null);
68 assertNull(convertedObj);
69 }
70
71 /**
72 * Test method for
73 * {@link javax.faces.convert.EnumConverter#getAsObject(FacesContext, javax.faces.component.UIComponent, String)}.
74 */
75 public void testGetAsObjectNoEnum() {
76 UIInput input = new UIInput();
77 try {
78 converter.getAsObject(FacesContext.getCurrentInstance(), input, "NO_ENUM_CONST");
79 fail("Converter exception should be thrown");
80 } catch (ConverterException e) {
81 // should be thrown
82 }
83 }
84
85 /**
86 * Test method for
87 * {@link javax.faces.convert.EnumConverter#getAsObject(FacesContext, javax.faces.component.UIComponent, String)}.
88 */
89 public void testGetAsObjectNoClassSet() {
90 Converter testConverter = new EnumConverter();
91 UIInput input = new UIInput();
92 try {
93 testConverter.getAsObject(FacesContext.getCurrentInstance(), input, "ITEM2");
94 fail("Converter exception should be thrown");
95 } catch (ConverterException e) {
96 // should be thrown
97 }
98 }
99
100 /**
101 * Test method for
102 * {@link javax.faces.convert.EnumConverter#getAsString(FacesContext, javax.faces.component.UIComponent, Object)}.
103 */
104 public void testGetAsString() {
105 UIInput input = new UIInput();
106 String convertedStr = converter.getAsString(FacesContext.getCurrentInstance(), input, testEnum.ITEM1);
107 assertEquals(convertedStr, testEnum.ITEM1.toString());
108 }
109
110 /**
111 * Test method for
112 * {@link javax.faces.convert.EnumConverter#getAsString(FacesContext, javax.faces.component.UIComponent, Object)}.
113 */
114 public void testGetAsStringNull() {
115 UIInput input = new UIInput();
116 String convertedStr = converter.getAsString(FacesContext.getCurrentInstance(), input, null);
117 assertEquals(convertedStr, "");
118 }
119
120 /**
121 * Test method for
122 * {@link javax.faces.convert.EnumConverter#getAsString(FacesContext, javax.faces.component.UIComponent, Object)}.
123 */
124 public void testGetAsStringNoEnum() {
125 UIInput input = new UIInput();
126 String convertedStr = converter.getAsString(FacesContext.getCurrentInstance(), input, "HALLO");
127 assertEquals(convertedStr, "HALLO");
128 }
129
130 /**
131 * Test method for
132 * {@link javax.faces.convert.EnumConverter#getAsString(FacesContext, javax.faces.component.UIComponent, Object)}.
133 */
134 public void testGetAsStringNoClassSet() {
135 Converter testConverter = new EnumConverter();
136 UIInput input = new UIInput();
137 try {
138 testConverter.getAsString(FacesContext.getCurrentInstance(), input, testEnum.ITEM1);
139 fail("Converter exception should be thrown");
140 } catch (ConverterException e) {
141 // should be thrown
142 }
143 }
144 }