@Test
// tests appending at the beginning of the empty populations
public void testAppendPopulation4() {
Population populationToAppend = new SimplePopulation();
Population[] results = PopulationUtils.appendPopulation(null, populationToAppend, false);
assertEquals(1, results.length);
assertSame(populationToAppend, results[0]);
}
@Test
// tests appending at the beginning of the population
public void testAppendPopulation2() {
Population[] inputPopulations =
new Population[] {new SimplePopulation(), new SimplePopulation(), new SimplePopulation()};
Population populationToAppend = new SimplePopulation();
Population[] results =
PopulationUtils.appendPopulation(inputPopulations, populationToAppend, false);
assertEquals(4, results.length);
assertSame(populationToAppend, results[0]);
assertSame(inputPopulations[0], results[1]);
assertSame(inputPopulations[1], results[2]);
assertSame(inputPopulations[2], results[3]);
}
@Test
// tests appending empty population at the beginning of the empty populations
public void testAppendPopulation5() {
Population[] results = PopulationUtils.appendPopulation(null, null, true);
assertEquals(null, results);
}
