def test_simple_path(self):
"""
Test that a simple path can be found
"""
level = (LevelBuilder().with_floor_tile(FLOOR_TILE).with_wall_tile(
EMPTY_TILE).with_solid_wall_tile(WALL_TILE).build())
path, connections, updated = a_star(
start=(1, 1),
goal=(5, 1),
a_map=level,
adjacent_nodes=free_locations_around)
assert_that(path, contains((1, 1), (2, 1), (3, 1), (4, 1), (5, 1)))
def test_simple_path(self):
"""
Test that a simple path can be found
"""
level = (
LevelBuilder()
.with_floor_tile(FLOOR_TILE)
.with_wall_tile(EMPTY_TILE)
.with_solid_wall_tile(WALL_TILE)
.build()
)
path, connections, updated = a_star(
start=(1, 1), goal=(5, 1), a_map=level, adjacent_nodes=free_locations_around
)
assert_that(path, contains((1, 1), (2, 1), (3, 1), (4, 1), (5, 1)))
def test_going_around_wall(self):
"""
Test that path can be found around a wall
"""
level = (LevelBuilder().with_floor_tile(FLOOR_TILE).with_wall_tile(
EMPTY_TILE).with_solid_wall_tile(WALL_TILE).with_wall_at(
(12, 8)).with_wall_at((12, 9)).with_wall_at(
(12, 10)).with_wall_at((12, 11)).with_wall_at(
(12, 12)).with_size((20, 20)).build())
path, connections, updated = a_star(
start=(10, 10),
goal=(15, 10),
a_map=level,
adjacent_nodes=free_locations_around)
assert_that(
path,
is_(
continuous_path(start=(10, 10),
destination=(15, 10),
level=level)))
def test_going_around_wall(self):
"""
Test that path can be found around a wall
"""
level = (
LevelBuilder()
.with_floor_tile(FLOOR_TILE)
.with_wall_tile(EMPTY_TILE)
.with_solid_wall_tile(WALL_TILE)
.with_wall_at((12, 8))
.with_wall_at((12, 9))
.with_wall_at((12, 10))
.with_wall_at((12, 11))
.with_wall_at((12, 12))
.with_size((20, 20))
.build()
)
path, connections, updated = a_star(
start=(10, 10), goal=(15, 10), a_map=level, adjacent_nodes=free_locations_around
)
assert_that(path, is_(continuous_path(start=(10, 10), destination=(15, 10), level=level)))
