def test_propagation_simple_2():
board = Board(15, 10)
# TODO : il faudra faire une init du board from input. Pour que ce soit plus compréhensible.
pos_walls = [
(2, 3),
(3, 3),
(4, 3),
(5, 3),
(6, 3),
(6, 4),
(6, 5),
(6, 6),
(5, 6),
(4, 6),
(4, 7),
(4, 8),
(3, 8),
(2, 8),
(2, 7),
(2, 6),
(2, 5),
(2, 4),
]
for pos in pos_walls:
board.get_tile(pos).data = "*"
print(board.render())
for pos in board.get_by_propagation((4, 4)):
print(pos)
board.get_tile(pos).data = "o"
print(board.render())
render_result = """
...............
...............
...............
..*****........
..*ooo*........
..*ooo*........
..*o***........
..*o*..........
..***..........
...............
"""
assert strip_multiline(board.render()) == strip_multiline(render_result)
def test_propagation_dist_with_iter():
board = Board(15, 10)
def can_propag(source, dest):
return any((dest.x < 7 and dest.y < 6, dest.y == 3, dest.x == 2))
for propag_dist, pos in BoardIteratorPropagation(
board, (1, 3), can_propag).tell_indicators((ItInd.PROPAG_DIST, )):
board.get_tile(pos).data = propag_dist
print(board.render())
render_result = """
3333345........
2222345........
1112345........
101234567891111
1112345........
2222345........
..3............
..4............
..5............
..6............
"""
assert strip_multiline(board.render()) == strip_multiline(render_result)
def test_propagation_dist():
board = Board(15, 10, class_adjacency=AdjacencyEvaluatorCross)
def can_propag(source, dest):
return any((dest.x < 7 and dest.y < 6, dest.y == 3, dest.x == 2))
propag_iter = BoardIteratorPropagation(board, (4, 4), can_propag)
for pos in propag_iter:
board.get_tile(pos).data = propag_iter.propag_dist
print(board.render())
render_result = """
8765456........
7654345........
6543234........
543212345678911
4321012........
5432123........
..4............
..5............
..6............
..7............
"""
assert strip_multiline(board.render()) == strip_multiline(render_result)
def test_find_path_obstacle():
board = Board(15, 10, class_adjacency=AdjacencyEvaluatorCross)
# TODO : il faudra faire une init du board from input. Pour que ce soit plus compréhensible.
pos_walls = [
(2, 3),
(3, 3),
(4, 3),
(5, 3),
(6, 3),
(6, 4),
(6, 5),
(6, 6),
(5, 6),
(4, 6),
(4, 7),
(4, 8),
(3, 8),
(2, 8),
(2, 7),
(2, 6),
(2, 5),
(2, 4),
]
for pos in pos_walls:
board.get_tile(pos).data = "*"
pos_start = (5, 2)
pos_end = (4, 9)
for index, tile in enumerate(
BoardIteratorFindPath(board, pos_start, pos_end)):
tile.data = hex(index)[2]
render_result = """
...............
...............
.....012.......
..*****3.......
..*...*4.......
..*...*5.......
..*.***6.......
..*.*987.......
..***a.........
....cb.........
"""
assert strip_multiline(board.render()) == strip_multiline(render_result)
def test_find_path_no_path():
board = Board(15, 10)
# TODO : il faudra faire une init du board from input. Pour que ce soit plus compréhensible.
pos_walls = [
(2, 3),
(3, 3),
(4, 3),
(5, 3),
(6, 3),
(6, 4),
(6, 5),
(6, 6),
(5, 6),
(4, 6),
(4, 7),
(4, 8),
(3, 8),
(2, 8),
(2, 7),
(2, 6),
(2, 5),
(2, 4),
]
for pos in pos_walls:
board.get_tile(pos).data = "*"
pos_start = (5, 4)
pos_end = (0, 9)
path_found = True
try:
for index, tile in enumerate(
BoardIteratorFindPath(board, pos_start, pos_end)):
tile.data = "o"
print(board.render())
except ValueError:
path_found = False
assert path_found == False