def handle_key(key):
"""Handles key events in the game"""
direction = DIRECTIONS.get(key)
if direction:
move(maze, direction)
img = draw_grid(maze, tile_img, tiles)
display.blit(img, Rect((0, 0, 384, 224)), Rect((0, 0, 384, 224)))
pygame.display.update()
def push_crate_to_wall(direction, retezec):
"""Help function to test push to wall."""
maze = parse_grid(retezec)
mazepuv = maze
move(maze, direction)
assert maze[0] == mazepuv[0]
def move_crate(direction, plr_pos, crate_pos):
"""Help function for testing crate moves."""
maze = parse_grid(LEVEL)
move(maze, direction)
assert maze[plr_pos[0]][plr_pos[1]] == '*'
assert maze[crate_pos[0]][crate_pos[1]] == 'o'
def test_move_player(level, path, expected_x, expected_y):
"""Korektní změna pozice hráče. Více parametrů - path, expected_x, expected_y."""
for direction in path:
move(level,direction)
assert level[expected_y][expected_x] == '*'
def test_paths(path, level):
"""Different paths lead to the same spot. Jeden parametr (path)."""
for direction in path:
move(level,direction)
assert level[2][2] == '*'
def test_move_crate_back_forth(level):
"""Sanity check: move the top crate twice."""
for d in [LEFT, UP, RIGHT, UP, RIGHT, RIGHT, DOWN, LEFT, LEFT, LEFT]:
move(level, d)
assert level [2] == list('#o* #')
def test_move_crate_to_corner(level):
"""Move tom crate to upper left corner."""
for d in [UP, RIGHT, UP, LEFT, LEFT, LEFT]:
move(level, d)
assert level [1][1] == "o"
def test_move_to_none():
"""Direction None generate an Exception."""
maze = parse_grid(LEVEL)
with pytest.raises(TypeError):
move(maze, None)
def test_push_crate_to_crate():
"""Test_push_crate_to_crate."""
maze = parse_grid('*oo')
move(maze,RIGHT)
assert maze ==[['*','o','o']]
def test_move_player(self, level, path, expected_x, expected_y):
"""Player position changes correctly"""
for direction in path:
move(level, direction)
assert level[expected_y][expected_x] == '*'
def test_move_to_none(self, level):
"""direction=None generates an Exception"""
with pytest.raises(TypeError):
move(level, None)
def test_move_crate_to_corner(self, level):
"""Moves top crate to upper left corner"""
for d in [UP, RIGHT, UP, LEFT, LEFT, LEFT]:
move(level, d)
assert level[1][1] == 'o'
def test_push_crate_to_crate(self):
maze = parse_grid("*oo")
move(maze, RIGHT)
assert maze == [['*', 'o', 'o']]
def test_push_crate_to_wall(self):
maze = parse_grid("*o#")
move(maze, RIGHT)
assert maze[0] == ['*', 'o', '#']
def test_move_crate(self, level, direction, plr_pos, crate_pos):
"""After move player and crate moved by one square"""
print(direction, plr_pos, crate_pos)
move(level, direction)
assert level[plr_pos[0]][plr_pos[1]] == '*'
assert level[crate_pos[0]][crate_pos[1]] == 'o'
