def test_able_to_set_values_outside_size(self):
cells = Cells(5)
self.assertEqual(len(cells), 5)
some = Some()
cells[10] = some
self.assertEqual(len(cells), 11)
self.assertIs(cells[10], some)
def setUp (self):
self.automa_size = randint( 3, 14 )
self.cells = Cells( self.automa_size )
self.rule = Mock( spec=Rule )
def test_default_initialization(self):
cells = Cells()
self.assertEqual(len(cells), 100)
def test_pretty_printing_cells(self):
cells = Cells(5)
cells[1] = True
cells[-1] = True
self.assertEqual("_#__#", str(cells))
def test_pretty_printing_empty_cells(self):
cells = Cells(5)
self.assertEqual("_____", cells.__str__())
def setUp(self):
self.cells = Cells(5)
for i in range(0, 5):
self.cells[i] = Some()
class TestGettingNeighbors(TestCase):
def setUp(self):
self.cells = Cells(5)
for i in range(0, 5):
self.cells[i] = Some()
def test_should_be_able_to_get_neighbours(self):
neighbours = self.cells.neighbors_of(1)
self.assertEqual(len(neighbours), 3)
def test_should_be_able_to_get_right_neighbours1(self):
neighbours = self.cells.neighbors_of(1)
self.assertEqual(neighbours[0], self.cells[0])
self.assertEqual(neighbours[1], self.cells[1])
self.assertEqual(neighbours[2], self.cells[2])
def test_should_be_able_to_get_right_neighbours2(self):
neighbours = self.cells.neighbors_of(2)
self.assertEqual(neighbours[0], self.cells[1])
self.assertEqual(neighbours[1], self.cells[2])
self.assertEqual(neighbours[2], self.cells[3])
def test_handling_neighbours_of_first_element(self):
neighbours = self.cells.neighbors_of(0)
self.assertEqual(neighbours[0], self.cells[-1])
self.assertEqual(neighbours[1], self.cells[0])
self.assertEqual(neighbours[2], self.cells[1])
def test_handling_neighbours_of_last_element(self):
neighbours = self.cells.neighbors_of(len(self.cells) - 1)
self.assertEqual(neighbours[0], self.cells[-2])
self.assertEqual(neighbours[1], self.cells[-1])
self.assertEqual(neighbours[2], self.cells[0])
def test_pretty_printing_empty_cells(self):
cells = Cells(5)
self.assertEqual("_____", cells.__str__())
def test_pretty_printing_cells(self):
cells = Cells(5)
cells[1] = True
cells[-1] = True
self.assertEqual("_#__#", str(cells))
def test_creating_cells_from_int_array(self):
cells = cells_from_int_array([0, 1, 2, 3, 0, 0])
self.assertEqual("_###__", str(cells))
def test_creating_cells_from_string(self):
cells = cells_from_string("__#")
self.assertEqual(False, cells[0])
self.assertEqual(False, cells[1])
self.assertEqual(True, cells[2])
def test_cells_outside_of_size_do_not_change_cells_size(self):
cells = Cells(5)
_ = cells[10]
self.assertEqual(len(cells), 5)
def test_cells_outside_of_size_are_false(self):
cells = Cells(5)
self.assertEqual(cells[10], False)
def test_create_shorter_cells(self):
cells = Cells(5)
self.assertEqual(len(cells), 5)