def test_clear_full_rows_with_one_full_row(self):
board = Board(20, 40)
board.rows[0] = [1]*20
count = board.clear_full_rows()
self.assertEqual(count, 1)
count = board.clear_full_rows()
self.assertEqual(count, 0)
def test_are_valid_coordinates_with_valid_coordinates(self):
board = Board(20, 40)
# (0,0) is the a valid coordinate, indicating bottom-left
coordinates = [Coordinate(0, 0)]
self.assertTrue(board.are_valid_coordinates(coordinates))
# check other corners
coordinates = [Coordinate(0, 0),
Coordinate(19, 0),
Coordinate(0, 39),
Coordinate(19, 39)]
self.assertTrue(board.are_valid_coordinates(coordinates))
def test_clear_full_rows_with_three_full_rows(self):
board = Board(20, 40)
board.rows[0] = [1] * 20
board.rows[10] = [1] * 20
board.rows[35] = [1] * 20
board.rows[30] = [1, None] * 10
count = board.clear_full_rows()
self.assertEqual(count, 3)
def test_clear_full_rows_with_no_full_rows(self):
board = Board(20, 40)
count = board.clear_full_rows()
self.assertEqual(count, 0)
def check_coordinates(*coordinates):
board = Board(20, 40)
self.assertFalse(board.are_valid_coordinates(coordinates))
