@Test
public void testCompareTo() {
CharacterGene g1 = CharacterGene.of('1');
CharacterGene g2 = CharacterGene.of('2');
CharacterGene g3 = CharacterGene.of('3');
assertTrue(g1.compareTo(g2) < 0);
assertTrue(g2.compareTo(g3) < 0);
assertTrue(g3.compareTo(g2) > 0);
assertTrue(g2.compareTo(g2) == 0);
}
@Test(invocationCount = 20, successPercentage = 95)
public void newInstanceDistribution() {
using(
new Random(12345),
r -> {
final CharSeq characters = new CharSeq("0123456789");
final Factory<CharacterGene> factory = CharacterGene.of(characters);
final Histogram<Long> histogram = Histogram.ofLong(0L, 10L, 10);
final int samples = 100000;
for (int i = 0; i < samples; ++i) {
final CharacterGene g1 = factory.newInstance();
final CharacterGene g2 = factory.newInstance();
Assert.assertNotSame(g1, g2);
histogram.accept(Long.valueOf(g1.getAllele().toString()));
histogram.accept(Long.valueOf(g2.getAllele().toString()));
}
assertUniformDistribution(histogram);
});
}
@Test
public void testGetCharacter() {
CharacterGene gene = CharacterGene.of('6');
assertEquals(new Character('6'), gene.getAllele());
}
@Test
public void testCharacterGene() {
CharacterGene gene = CharacterGene.of();
assertTrue(gene.isValidCharacter(gene.getAllele()));
}
@Test
public void testIsValidCharacter() {
for (Character c : CharacterGene.DEFAULT_CHARACTERS) {
assertTrue(CharacterGene.of(c).isValidCharacter(c));
}
}
