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1
10 package org.jgap.supergenes;
11
12 import java.util.*;
13 import org.jgap.*;
14 import org.jgap.impl.*;
15 import junit.framework.*;
16
17
23 public class SupergenePersistentRepresentationTest
24 extends JGAPTestCase {
25
26 private final static String  CVS_REVISION = "$Revision: 1.15 $";
27
28 public static Test suite() {
29 TestSuite suite =
30 new TestSuite(SupergenePersistentRepresentationTest.class);
31 return suite;
32 }
33
34 public void setUp() {
35 super.setUp();
36 Configuration.reset();
37 }
38
39 public void testRepresentation()
40 throws Exception {
41 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
42 Gene i1 = new IntegerGene(conf, 1, 12);
43 Gene i2 = new DoubleGene(conf, 3, 4);
44 i1.setAllele(new Integer (7));
45 i2.setAllele(new Double (3.2));
46 gene.addGene(i1);
47 gene.addGene(i2);
48 InstantiableSupergeneForTest nested = new InstantiableSupergeneForTest(conf);
49 Gene n1 = new IntegerGene(conf, 1, 12);
50 Gene n2 = new DoubleGene(conf, 3, 4);
51 n1.setAllele(new Integer (5));
52 n2.setAllele(new Double (3.6));
53 nested.addGene(n1);
54 nested.addGene(n2);
55 gene.addGene(nested);
56 InstantiableSupergeneForTest nested2 = new InstantiableSupergeneForTest(conf);
57 nested2.setValidator(new TestValidator(conf));
58 Gene nn1 = new IntegerGene(conf, 1, 1000);
59 Gene nn2 = new DoubleGene(conf, 0, 1000);
60 nn1.setAllele(new Integer (22));
61 nn2.setAllele(new Double (44));
62 nested2.addGene(nn1);
63 nested2.addGene(nn2);
64 gene.addGene(nested2);
65 InstantiableSupergeneForTest nested3 = new InstantiableSupergeneForTest(conf);
66 nested3.setValidator(null);
67 Gene nnn1 = new IntegerGene(conf, 1, 1000);
68 Gene nnn2 = new DoubleGene(conf, 0, 1000);
69 nnn1.setAllele(new Integer (555));
70 nnn2.setAllele(new Double (777));
71 nested3.addGene(nnn1);
72 nested3.addGene(nnn2);
73 nested2.addGene(nested3);
74 String representation = gene.getPersistentRepresentation();
75 InstantiableSupergeneForTest restored = new InstantiableSupergeneForTest(conf);
76 restored.setValueFromPersistentRepresentation(representation);
77 assertTrue(gene.equals(restored));
78 }
79
80 public void testValidatorPers_0() {
81 Validator val = new TestValidator(conf);
82 String pers = val.getPersistent();
83 val.setFromPersistent(null);
84 assertSame(pers, val.getPersistent());
85 assertSame(conf, val.getConfiguration());
86 }
87
88 public void testGetGenes_0()
89 throws Exception {
90 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
91 assertEquals(0, gene.getGenes().length);
92 Gene subGene = new BooleanGene(conf);
93 gene.addGene(subGene);
94 assertEquals(1, gene.getGenes().length);
95 assertSame(subGene, gene.geneAt(0));
96 }
97
98 public void testSize_0()
99 throws Exception {
100 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
101 assertEquals(0, gene.size());
102 Gene subGene = new BooleanGene(conf);
103 gene.addGene(subGene);
104 assertEquals(1, gene.size());
105 }
106
107 public void testIsValid_0()
108 throws Exception {
109 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
110 gene.m_validator = null;
111 assertTrue(gene.isValid());
112 gene.m_validator = gene;
113 try {
114 assertTrue(gene.isValid());
115 fail();
116 }
117 catch (Error e) {
118 ; }
120 }
121
122 public void testReset_0()
123 throws Exception {
124 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
125
126 gene.reset();
127 Set[] m = (Set[]) privateAccessor.getField(gene, "m_immutable");
128 assertEquals(1, m.length);
129 }
130
131 public void testPers_0()
132 throws Exception {
133 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
134 try {
135 gene.setValueFromPersistentRepresentation(null);
136 fail();
137 }
138 catch (UnsupportedRepresentationException uex) {
139 ; }
141 }
142
143 public void testToString_0()
144 throws Exception {
145 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
146 gene.m_validator = null;
147 String s = gene.toString();
148 assertEquals("Supergene " + gene.getClass().getName()
149 + " {"
150 + " non validating"
151 + "}"
152 , s);
153 }
154
155 public void testToString_1()
156 throws Exception {
157 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
158 gene.m_validator = gene;
159 String s = gene.toString();
160 assertEquals("Supergene " + gene.getClass().getName()
161 + " {"
162 + " validator: " + gene.getClass().getName()
163 + "}"
164 , s);
165 }
166
167 public void testToString_2()
168 throws Exception {
169 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
170 Gene bgene = new BooleanGene(conf);
171 gene.addGene(bgene);
172 gene.m_validator = gene;
173 String s = gene.toString();
174 assertEquals("Supergene " + gene.getClass().getName()
175 + " {|"
176 + bgene.toString()
177 + "|"
178 + " validator: " + gene.getClass().getName()
179 + "}"
180 , s);
181 }
182
183 public void testCompareTo_0()
184 throws Exception {
185 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
186 assertEquals(0, gene.compareTo(gene));
187 InstantiableSupergeneForTest gene2 = new InstantiableSupergeneForTest(conf);
188 assertEquals(0, gene.compareTo(gene2));
189 }
190
191 public void testCompareTo_1()
192 throws Exception {
193 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
194 try {
195 gene.compareTo(new Vector());
196 fail();
197 }
198 catch (ClassCastException ex) {
199 ; }
201 }
202
203 public void testCompareTo_2()
204 throws Exception {
205 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
206 InstantiableSupergeneForTest gene2 = new InstantiableSupergeneForTest(conf);
207 gene2.addGene(new BooleanGene(conf));
208 assertEquals( -1, gene.compareTo(gene2));
209 assertEquals(1, gene2.compareTo(gene));
210 }
211
212 public void testCompareTo_3()
213 throws Exception {
214 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
215 AbstractSupergene gene2 = new TestClass(conf);
216 assertTrue(gene.compareTo(gene2) != 0);
217 assertTrue(gene2.compareTo(gene) != 0);
218 gene2.addGene(new BooleanGene(conf));
219 assertEquals( -1, gene.compareTo(gene2));
220 assertEquals(1, gene2.compareTo(gene));
221 }
222
223 public void testEquals_0()
224 throws Exception {
225 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
226 assertEquals(0, gene.compareTo(gene));
227 assertFalse(gene.equals(null));
228 assertFalse(gene.equals(new Vector()));
229 InstantiableSupergeneForTest gene2 = new InstantiableSupergeneForTest(conf);
230 assertTrue(gene.equals(gene2));
231 }
232
233 public void testNewGene_0()
234 throws Exception {
235 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
236 gene.m_validator = null;
237 InstantiableSupergeneForTest gene2 = (InstantiableSupergeneForTest) gene.newGene();
238 assertEquals(gene, gene2);
239 assertEquals(gene2, gene);
240 }
241
242 public void testNewGene_1()
243 throws Exception {
244 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
245 for (int i = 0; i < 5; i++) {
246 Gene aGene = new DoubleGene(conf);
247 gene.addGene(aGene);
248 }
249 InstantiableSupergeneForTest gene2 = (InstantiableSupergeneForTest) gene.newGene();
250 assertEquals(gene, gene2);
251 assertEquals(gene2, gene);
252 }
253
254 public void testNewGene_2()
255 throws Exception {
256 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
257 gene.m_validator = gene;
258 InstantiableSupergeneForTest gene2 = (InstantiableSupergeneForTest) gene.newGene();
259 assertEquals(gene, gene2);
260 assertEquals(gene2, gene);
261 }
262
263 public void testSetAllele_0()
264 throws Exception {
265 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
266 gene.setAllele(new Double (23.4));
267 assertEquals(0, gene.size());
268 }
269
270 public void testSetAllele_1()
271 throws Exception {
272 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
273 for (int i = 0; i < 2; i++) {
274 Gene aGene = new DoubleGene(conf);
275 gene.addGene(aGene);
276 }
277 try {
278 gene.setAllele(new Double [] {new Double (23.569)});
279 fail();
280 }
281 catch (IllegalArgumentException iex) {
282 ; }
284 }
285
286 public void testSetAllele_2()
287 throws Exception {
288 InstantiableSupergeneForTest gene = new InstantiableSupergeneForTest(conf);
289 for (int i = 0; i < 5; i++) {
290 Gene aGene = new DoubleGene(conf);
291 gene.addGene(aGene);
292 }
293 gene.setAllele(new Double [] {new Double (03.569), new Double (13.569),
294 new Double (23.569), new Double (33.569), new Double (43.569)});
295 for (int i = 0; i < 5; i++) {
296 DoubleGene aGene = (DoubleGene) gene.geneAt(i);
297 assertEquals(i * 10 + 3.569, aGene.doubleValue(), DELTA);
298 }
299 }
300
301 class TestClass
325 extends AbstractSupergene {
326 public TestClass(final Configuration a_conf)
327 throws InvalidConfigurationException {
328 super(a_conf, new Gene[] {});
329 }
330
331 public boolean isValid(Gene[] a) {
332 throw new Error ("Should never be called.");
333 }
334
335 protected Gene newGeneInternal() {
336 throw new Error ("Should never be called.");
337 }
338 }
339 }
340 |
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