def test_that_get_surroundings_returns_surrounding_object(self):
f = MazeField([
[Wall, Wall, Wall],
[Wall, Path, Wall],
[Wall, Wall, Wall],
])
start_position = f.get_surrounding(coordinate(2, 2)) # Path (2,2)
self.assertIsInstance(start_position, surroundings)
def test_that_get_start_position_returns_1_and_1(self):
f = MazeField([
[Wall, Wall, Wall],
[Wall, Start, Wall],
[Wall, Wall, Wall],
])
start_position = f.get_start_position()
self.assertEqual(start_position, coordinate(2, 2))
def test_that_get_surroundings_returns_walls(self):
f = MazeField([
[Wall, Wall, Wall],
[Wall, Path, Wall],
[Wall, Wall, Wall],
])
start_position = f.get_surrounding(coordinate(2, 2)) # Path (2,2)
self.assertEqual(
start_position,
surroundings(
right=Wall,
left=Wall,
up=Wall,
down=Wall,
))
def test_that_get_surroundings_returns_attributes_of_coordinate(self):
f = MazeField([
[Wall, Wall, Wall, Wall],
[Wall, Path, Path, Wall],
[Wall, Wall, Finish, Wall],
[Wall, Wall, Wall, Wall],
])
start_position = f.get_surrounding(coordinate(3, 2)) # Path (3, 3)
self.assertEqual(
start_position,
surroundings(
right=Wall,
left=Path,
up=Wall,
down=Finish,
))
def test_that_get_start_position_returns_1_and_1(self):
f = MazeField([[Start]])
start_position = f.get_start_position()
self.assertEqual(start_position, coordinate(1, 1))
def test_that_is_finish_returns_true_when_coordinate_is_not_finish(self):
f = MazeField([[Wall]])
is_finish = f.is_finish(coordinate(1, 1))
self.assertFalse(is_finish)
def test_that_is_finish_returns_true_when_coordinate_is_finish(self):
f = MazeField([[Finish]])
is_finish = f.is_finish(coordinate(1, 1))
self.assertTrue(is_finish)
def test_that_can_move_to_position_returns_False_when_coordinate_is_a_finish(
self):
f = MazeField([[Finish]])
can_move = f.can_move_to_coordinate(coordinate(1, 1))
self.assertTrue(can_move)
def test_that_can_move_to_position_returns_False_when_coordinate_is_a_wall(
self):
f = MazeField([[Wall]])
can_move = f.can_move_to_coordinate(coordinate(1, 1))
self.assertFalse(can_move)
def test_that_play_turn_changes_current_position_when_possible(self):
self.game.play_turn()
self.assertEqual(self.game.get_current_position(), coordinate(2, 3))
def test_player_can_move_up(self):
self.player.turn.return_value = moves.DOWN
self.game.play_turn()
self.assertEqual(self.game.get_current_position(), coordinate(2, 3))
def test_player_can_move_right(self):
self.player.turn.return_value = moves.RIGHT
self.game.play_turn()
self.assertEqual(self.game.get_current_position(), coordinate(3, 2))
def test_that_game_sets_current_position_to_start_position_of_field_on_initialization(self):
game = setup_game()
current_position = game.get_current_position()
self.assertEqual(current_position, coordinate(2, 2))
def test_that_play_turn_keeps_current_position_when_player_raises_exception(self):
self.player.turn.side_effect = Exception
self.game.play_turn()
self.assertEqual(self.game.get_current_position(), coordinate(2, 2))
def test_that_play_turn_keeps_current_position_when_move_is_not_possible(self):
self.player.turn.return_value = moves.UP
self.game.play_turn()
self.assertEqual(self.game.get_current_position(), coordinate(2, 2))