def test_out_of_bounds(game_map):
m = util.Map({'height': 5, 'width': 5})
assert m.is_coordinate_out_of_bounds((-1, -1))
assert m.is_coordinate_out_of_bounds((5, 5))
assert not m.is_coordinate_out_of_bounds((4, 2))
assert m.is_coordinate_out_of_bounds((0, -1))
assert not m.is_coordinate_out_of_bounds((0, 0))
def test_identifies_movable_directions(game_map):
width = 3
snake_pos = util.translate_coordinate((1, 0), width)
obstacle_pos = util.translate_coordinate((0, 0), width)
m = util.Map({
'height': width,
'width': width,
'snakeInfos': [{
'positions': [snake_pos],
'id': 0
}],
'obstaclePositions': [obstacle_pos],
'foodPositions': []
})
assert m.can_snake_move_in_direction(0, util.Direction.DOWN)
assert not m.can_snake_move_in_direction(0, util.Direction.UP)
assert not m.can_snake_move_in_direction(0, util.Direction.LEFT)
assert m.can_snake_move_in_direction(0, util.Direction.RIGHT)
def test_finds_obstacle_tiles(game_map):
m = util.Map(game_map)
for obstacle in game_map['obstaclePositions']:
coord = util.translate_position(obstacle, game_map['width'])
assert m.get_tile_at(coord).tile_type == util.TileType.OBSTACLE
def test_finds_food_tile(game_map):
m = util.Map(game_map)
for food in game_map['foodPositions']:
coord = util.translate_position(food, game_map['width'])
assert m.get_tile_at(coord).tile_type == util.TileType.FOOD
def test_can_find_all_snakes(game_map):
m = util.Map(game_map)
for snake in game_map['snakeInfos']:
assert m.get_snake_by_id(snake['id'])
