def game_world():
"""
Return a tuple containing game assets we can use for test purposes.
"""
database.OBJECTS = {}
database.USERS = {}
database.CONNECTIONS = {}
# Make a user.
user_uuid = logic.add_user("username", "description", "password",
"*****@*****.**")
user = database.OBJECTS[user_uuid]
# Make an object.
obj_uuid = logic.add_object("objectname", "object description", user)
obj = database.OBJECTS[obj_uuid]
# Make a room.
room_uuid = logic.add_room("roomname", "room description", user)
room = database.OBJECTS[room_uuid]
# The user is in the room.
user["_meta"]["location"] = room_uuid
# The object is in the room.
logic.drop(obj_uuid, user)
# Create another room.
other_room_uuid = logic.add_room("otherroomname", "room description", user)
other_room = database.OBJECTS[other_room_uuid]
# Create an exit between the current room and the other room.
exit_uuid = logic.add_exit("exitname", "exit description", user, room,
other_room)
exit = database.OBJECTS[exit_uuid]
# Provide the new user, object, room and exit for each test function.
return (user, obj, room, exit)
async def test_take_not_an_object(game_world):
"""
Taking not-an-object results in an error.
"""
user, obj, room, exit = game_world
obj2_id = logic.add_object("obj2", "description", user)
obj2 = database.OBJECTS[obj2_id]
obj2["_meta"]["alias"].append("objectname")
with pytest.raises(ValueError):
await parser.take(user, room, "objectname")
async def test_describe_cannot_identify_unique_object(game_world):
"""
If the wrong number of args for the command are encountered, raise an
error.
"""
user, obj, room, exit = game_world
other_obj_id = logic.add_object("obj2", "description", user)
other_obj = database.OBJECTS[other_obj_id]
other_obj["_meta"]["alias"].append("objectname")
with pytest.raises(ValueError):
await parser.describe(user, room, "objectname a new description")
async def test_get_objects_replace_indirect_obj_multi_matches(game_world):
"""
If the string of indirect_obj is the name or alias of multiple objects in
the current context, raise a ValueError
"""
user, obj, room, exit = game_world
new_obj = logic.add_object("obj2", "description", user)
ob2 = database.OBJECTS[new_obj]
ob2["_meta"]["alias"].append("objectname")
args = 'dobj prep objectname'
with pytest.raises(ValueError):
await parser.get_objects(user, room, args)