def test_syntax_checker_good_game8(self):
game_internal = Game([[
GameObject('starting_room', [], [
GameObject('door', [GameObjectAttribute.IMMOBILE]),
GameObject('keypart1'),
GameObject('box', [GameObjectAttribute.IMMOBILE],
[GameObject('keypart2')])
]),
GameObject('ending_room')
], [GameObject('key')],
[
GamePassage(11, 'starting_room',
'ending_room', 'N', 'S',
[GameObjectAttribute.INVISIBLE])
],
[
GamePassageRevealAction('door', 'key', 11),
GameObjectUseAction('keypart1', 'keypart2',
'key')
], [], 'ending_room', {}])
verdict = GameSyntaxChecker().check(game_internal)
assert (verdict == '')
solution = GameSolver().solve(game_internal)
assert (solution == [['take', 'keypart1'], ['open', 'box'],
['take', 'keypart2'],
['use', 'keypart1', 'keypart2'],
['use', 'door', 'key'], ['go', 'N']])
def main(argv):
if len(argv) != 2:
print "USAGE:", os.path.basename(argv[0]), "<game dat file>"
return
gamefile = argv[1]
exit_commands = ['quit', 'exit']
inventory_commands = ['inventory']
game = None
try:
with open(gamefile, 'r') as myfile:
game_blueprints = myfile.read().replace('\n', '')
game = Game(GameDecoder().decode(game_blueprints))
except IOError as e:
print "I/O error({0}): {1}".format(e.errno, e.strerror)
return
except Exception as e:
print "Could not parse game file."
print e
return
result = GameSyntaxChecker().check(game)
if result != "":
print "Error: ", result
return
else:
print "Game description in", gamefile, "is error-free."
solution = GameSolver().solve(game)
print
print "The solution is:"
print solution
def test_solver_on_full_game(self):
verdict = GameSyntaxChecker().check(self.game1)
assert (verdict == '')
solution = GameSolver().solve(self.game1)
assert (solution == [['take', 'candle'], ['take', 'match'],
['take', 'bird'], ['take', 'stone'],
['use', 'candle', 'match'],
['use', 'bird', 'stone'], ['use', '', 'picture'],
['go', 'W']])
def test_syntax_checker_good_game1(self):
# minimal valid game
game_internal = Game(
[[GameObject('starting_room'),
GameObject('final_room')], [],
[GamePassage(11, 'starting_room', 'final_room', 'N', 'S')], [],
[], 'final_room', {}])
assert (GameSyntaxChecker().check(game_internal) == '')
assert (GameSolver().solve(game_internal) == [['go', 'N']])
def test_syntax_checker_good_game3(self):
game_internal = Game([[
GameObject('starting_room', [],
[GameObject('door', [GameObjectAttribute.IMMOBILE])]),
GameObject('ending_room')
], [],
[
GamePassage(11, 'starting_room',
'ending_room', 'N', 'S',
[GameObjectAttribute.INVISIBLE])
], [GamePassageRevealAction('door', '', 11)], [],
'ending_room', {}])
verdict = GameSyntaxChecker().check(game_internal)
assert (verdict == '')
assert (GameSolver().solve(game_internal) == [['use', '', 'door'],
['go', 'N']])
def test_syntax_checker_good_game_2(self):
# testing whether final room is accessible
game_internal = Game([[
GameObject('roomA'),
GameObject('roomB'),
GameObject('roomC'),
GameObject('roomD'),
GameObject('roomE'),
GameObject('roomF')
], [],
[
GamePassage(11, 'roomA', 'roomB', 'N', 'S'),
GamePassage(12, 'roomA', 'roomE', 'E', 'W'),
GamePassage(13, 'roomD', 'roomC', 'E', 'W'),
GamePassage(14, 'roomE', 'roomB', 'N', 'E'),
GamePassage(15, 'roomD', 'roomE', 'N', 'S'),
GamePassage(16, 'roomC', 'roomF', 'E', 'W')
], [], [], 'roomF', {}])
assert (GameSyntaxChecker().check(game_internal) == '')
assert (GameSolver().solve(game_internal) == [['go', 'N'], ['go', 'E'],
['go', 'S'], ['go', 'E'],
['go', 'E']])
def test_syntax_checker_good_game10(self):
game_internal = Game(
[[
GameObject('starting_room', [], [
GameObject('door', [GameObjectAttribute.IMMOBILE]),
GameObject('key', [])
]),
GameObject('strange_room'),
GameObject('ending_room')
], [GameObject('broken_key')],
[
GamePassage(11, 'starting_room', 'strange_room', 'W', 'E',
[]),
GamePassage(12, 'strange_room', 'ending_room', 'N', 'S',
[GameObjectAttribute.INVISIBLE])
], [GameObjectUseAction('door', 'key', 'broken_key')],
[GamePassageRevealAction('broken_key', '', 12)], 'ending_room',
{}])
verdict = GameSyntaxChecker().check(game_internal)
assert (verdict == "")
assert (GameSolver().solve(game_internal) == [['take', 'key'],
['use', 'door', 'key'],
['go', 'W'], ['go',
'N']])