def setUp(self):
super(FunctionTests, self).setUp()
self.GoL = GoL(10, 10)
class FunctionTests(unittest.TestCase):
def setUp(self):
super(FunctionTests, self).setUp()
self.GoL = GoL(10, 10)
def test_WeCanPrintTheGame(self):
printtext = str(self.GoL)
empty_field = ". . . . . . . . . . \n" * 10
self.assertIn('Game of Life', printtext)
self.assertIn('Step', printtext)
self.assertIn(empty_field, printtext)
self.GoL.setField(row = 0, column = 0, value = 1)
printtext = str(self.GoL)
self.assertIn('X', printtext)
def test_WeCanStepTheGoL(self):
self.GoL.step()
def test_StepCountIncreases(self):
StepCount = self.GoL.getStep()
self.GoL.step()
self.assertTrue(StepCount + 1 == self.GoL.getStep())
def test_WeCanSetGetFields(self):
self.GoL.setField(row = 2, column = 0, value = 1)
self.assertTrue(self.GoL.getField(2, 0) == 1)
def test_WeCanGetLiveNeighbours(self):
self.GoL.setField(row = 0, column = 0, value = 1)
self.GoL.setField(row = 1, column = 0, value = 1)
self.GoL.setField(row = 0, column = 1, value = 1)
self.assertEqual(self.GoL.getLiveNeighbours(0,0), 2)
self.assertEqual(self.GoL.getLiveNeighbours(1,1), 3)
self.assertEqual(self.GoL.getLiveNeighbours(0,2), 1)
self.assertEqual(self.GoL.getLiveNeighbours(5,5), 0)
self.assertEqual(self.GoL.getLiveNeighbours(0,9), 0)
def test_WeCanCountLiveCells(self):
self.GoL.setField(row = 0, column = 0, value = 1)
self.assertEqual(self.GoL.getLiveCells(), 1)
self.GoL.setField(row = 1, column = 0, value = 1)
self.assertEqual(self.GoL.getLiveCells(), 2)
self.GoL.setField(row = 0, column = 1, value = 1)
self.assertEqual(self.GoL.getLiveCells(), 3)
def test_singleCellDiesInOneStep(self):
self.GoL.setField(row = 0, column = 0, value = 1)
self.GoL.step()
self.assertEqual(self.GoL.getLiveCells(), 0)
self.GoL.setField(row = 0, column = 0, value = 1)
self.GoL.setField(row = 5, column = 5, value = 1)
self.GoL.step()
self.assertEqual(self.GoL.getLiveCells(), 0)
def test_SquareStaysAlive(self):
self.GoL.setField(row = 0, column = 0, value = 1)
self.GoL.setField(row = 1, column = 0, value = 1)
self.GoL.setField(row = 0, column = 1, value = 1)
self.GoL.setField(row = 1, column = 1, value = 1)
self.assertEqual(self.GoL.getLiveCells(), 4)
self.GoL.step()
self.assertEqual(self.GoL.getLiveCells(), 4)
self.assertTrue(self.GoL.getField(0, 0) == 1)
self.assertTrue(self.GoL.getField(1, 0) == 1)
self.assertTrue(self.GoL.getField(0, 1) == 1)
self.assertTrue(self.GoL.getField(1, 1) == 1)
