# Use case: Run a declaratively defined game
# Example:
import vengeance
vengeance.run_game({
'directions': [
{'name': 'up', 'opposite': 'down'},
{'name': 'in', 'opposite': 'out'},
{'name': 'west', 'opposite': 'east'}
],
'rooms': [
{'name': 'A Church',
'description': 'Tiny place of worship',
'exits': [
{'to': 'The Crypt', 'direction': 'down'}
]},
{'name': 'The Crypt',
'description': 'Dusty tomb filled with empty sarcophagi',
'exits': [
{'to': 'A Coffin', 'direction': 'in', 'one_way': True},
{'to': 'A Cave', 'direction': 'west'}
]},
{'name': 'A Coffin',
'description': 'A tight squeeze and pitch dark'},
{'name': 'A Cave',
'description': 'A dark and dingy place'}
],
})
def assert_run_game_raises(self, game_data, expected_message):
try:
vengeance.run_game(game_data)
self.fail()
except game.GameFormatException as e:
self.assertEqual(expected_message, e.message)