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1
7 package test.beans;
8
9 import java.util.ArrayList  ;
10 import java.util.Collection ;
11 import java.util.Iterator ;
12
13 import org.ejtools.beans.Sort;
14
15 import junit.framework.TestCase;
16
17
21 public class SortTest extends TestCase
22 {
23 private Collection content;
24
25
26
27 public SortTest()
28 {
29 super();
30 }
31
32
33
38 public SortTest(String name)
39 {
40 super(name);
41 }
42
43
44
45 public void testGetChildrenByClass()
46 {
47 int i = 0;
48 for (Iterator it = Sort.getChildrenByClass(this.content.iterator(), String .class); it.hasNext(); i++)
49 {
50 it.next();
51 }
52 assertEquals("Four elements must be found", i, 4);
53
54 i = 0;
55 for (Iterator it = Sort.getChildrenByClass(this.content.iterator(), Double .class); it.hasNext(); i++)
56 {
57 it.next();
58 }
59 assertEquals("Tow elements must be found", i, 2);
60
61 i = 0;
62 for (Iterator it = Sort.getChildrenByClass(this.content.iterator(), Object .class); it.hasNext(); i++)
63 {
64 it.next();
65 }
66 assertEquals("Eight elements must be found", i, 8);
67 }
68
69
70
71 public void testSortByClass()
72 {
73 int i = 0;
74 for (Iterator it = Sort.sortByClass(this.content.iterator()); it.hasNext(); i++)
75 {
76 Object o = it.next();
77 switch (i)
78 {
79 case 0:
80 assertEquals("Class is not correct", Double .class, o.getClass());
81 break;
82 case 1:
83 assertEquals("Class is not correct", Double .class, o.getClass());
84 break;
85 case 2:
86 assertEquals("Class is not correct", Object .class, o.getClass());
87 break;
88 case 3:
89 assertEquals("Class is not correct", Object .class, o.getClass());
90 break;
91 case 4:
92 assertEquals("Class is not correct", String .class, o.getClass());
93 break;
94 case 5:
95 assertEquals("Class is not correct", String .class, o.getClass());
96 break;
97 case 6:
98 assertEquals("Class is not correct", String .class, o.getClass());
99 break;
100 case 7:
101 assertEquals("Class is not correct", String .class, o.getClass());
102 break;
103 default:
104 }
105 }
106 }
107
108
109
110 public void testSortByClassAndName()
111 {
112 int i = 0;
113 for (Iterator it = Sort.sortByClassAndName(this.content.iterator()); it.hasNext(); i++)
114 {
115 Object o = it.next();
116 switch (i)
117 {
118 case 0:
119 assertEquals("Class is not correct", Double .class, o.getClass());
120 assertEquals("Name is not correct", "0.0", o.toString());
121 break;
122 case 1:
123 assertEquals("Class is not correct", Double .class, o.getClass());
124 assertEquals("Name is not correct", "1.0", o.toString());
125 break;
126 case 2:
127 assertEquals("Class is not correct", Object .class, o.getClass());
128 break;
129 case 3:
130 assertEquals("Class is not correct", Object .class, o.getClass());
131 break;
132 case 4:
133 assertEquals("Class is not correct", String .class, o.getClass());
134 assertEquals("Name is not correct", "s0", o.toString());
135 break;
136 case 5:
137 assertEquals("Class is not correct", String .class, o.getClass());
138 assertEquals("Name is not correct", "s1", o.toString());
139 break;
140 case 6:
141 assertEquals("Class is not correct", String .class, o.getClass());
142 assertEquals("Name is not correct", "s2", o.toString());
143 break;
144 case 7:
145 assertEquals("Class is not correct", String .class, o.getClass());
146 assertEquals("Name is not correct", "s3", o.toString());
147 break;
148 default:
149 }
150 }
151 }
152
153
154
155 public void testSortByName()
156 {
157 int i = 0;
158 for (Iterator it = Sort.sortByName(this.content.iterator()); it.hasNext(); i++)
159 {
160 Object o = it.next();
161 switch (i)
162 {
163 case 0:
164 assertEquals("Class is not correct", Double .class, o.getClass());
165 assertEquals("Name is not correct", "0.0", o.toString());
166 break;
167 case 1:
168 assertEquals("Class is not correct", Double .class, o.getClass());
169 assertEquals("Name is not correct", "1.0", o.toString());
170 break;
171 case 2:
172 assertEquals("Class is not correct", Object .class, o.getClass());
173 break;
174 case 3:
175 assertEquals("Class is not correct", Object .class, o.getClass());
176 break;
177 case 4:
178 assertEquals("Class is not correct", String .class, o.getClass());
179 assertEquals("Name is not correct", "s0", o.toString());
180 break;
181 case 5:
182 assertEquals("Class is not correct", String .class, o.getClass());
183 assertEquals("Name is not correct", "s1", o.toString());
184 break;
185 case 6:
186 assertEquals("Class is not correct", String .class, o.getClass());
187 assertEquals("Name is not correct", "s2", o.toString());
188 break;
189 case 7:
190 assertEquals("Class is not correct", String .class, o.getClass());
191 assertEquals("Name is not correct", "s3", o.toString());
192 break;
193 default:
194 }
195 }
196 }
197
198
199
200 public void testSortByProperty()
201 {
202 }
203
204
205
210 protected void setUp()
211 throws Exception
212 {
213 this.content = new ArrayList ();
214
215 this.content.add("s0");
216 this.content.add(new Object ());
217 this.content.add("s1");
218 this.content.add(new Double (1));
219 this.content.add("s2");
220 this.content.add(new Object ());
221 this.content.add("s3");
222 this.content.add(new Double (0));
223 }
224
225
226
231 protected void tearDown()
232 throws Exception
233 {
234 this.content = null;
235 }
236 }
237 |
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