def test__hash__shouldReturnDifferentValues__whenLocationArgumentIsDifferent(self):
player = anon_player()
item = anon_item()
target_a = Target(player, item, anon_location())
target_b = Target(player, item, anon_location())
# Act
actual = hash(target_a) == hash(target_b)
# Assert
self.assertFalse(actual)
def test__hash__shouldReturnDifferentValues__whenPlayerArgumentIsDifferent(self):
item = anon_item()
location = anon_location()
target_a = Target(anon_player(), item, location)
target_b = Target(anon_player(), item, location)
# Act
actual = hash(target_a) == hash(target_b)
# Assert
self.assertFalse(actual)
def test__hash__shouldReturnSameValue__whenConstructionIsIdentical(self):
player = anon_player()
item = anon_item()
location = anon_location()
target_a = Target(player, item, location)
target_b = Target(player, item, location)
# Act
actual = hash(target_a) == hash(target_b)
# Assert
self.assertTrue(actual)
def test__equals__shouldReturnTrue__whenConstructionIsIdentical(self):
# Arrange
player = anon_player()
item = anon_item()
location = anon_location()
target_a = Target(player, item, location)
target_b = Target(player, item, location)
# Act
actual = (target_a == target_b)
# Assert
self.assertTrue(actual)
def test__location__shouldReturnLocation__whenAccessing(self):
# Arrange
expected_location = anon_location()
target = Target(anon_player(), anon_item(), expected_location)
# Act
actual = target.location
# Assert
self.assertEquals(expected_location, actual)
def test__item__shouldReturnItem__whenAccessing(self):
# Arrange
expected_item = anon_item()
target = Target(anon_player(), expected_item, anon_location())
# Act
actual = target.item
# Assert
self.assertEquals(expected_item, actual)
def test__player__shouldReturnPlayer__whenAccessing(self):
# Arrange
expected_player = anon_player()
target = Target(expected_player, anon_item(), anon_location())
# Act
actual = target.player
# Assert
self.assertEquals(expected_player, actual)
def test__mark_kill__shouldThrowException__whenTargetPlayerNotInGameAndGameStarted(self):
# Arrange
player = anon_player()
game = anon_game(players={player, anon_player()})
valid_target = game.get_target(player)
invalid_target = Target(anon_player(), valid_target.item, valid_target.location)
game.start()
# Act
def action(): game.mark_kill(player, invalid_target)
# Assert
self.assertRaises(ValueError, action)
def test__get_score__shouldReturnOne__whenPlayerSuccessfullyKillsTarget(self):
# Arrange
first_player = anon_player()
target_player = anon_player()
target_item = anon_item()
target_location = anon_location()
game = Game({first_player, target_player}, {target_item}, {target_location})
game.start()
game.mark_kill(first_player, Target(target_player, target_item, target_location))
# Act
actual = game.get_score(first_player)
# Assert
self.assertEqual(1, actual)
def test__mark_kill__shouldNotModifyTarget__whenTargetIsIncorrectAndGameIsNotStarted(self):
# Arrange
player1 = anon_player()
player2 = anon_player()
player3 = anon_player()
game = anon_game(players={player1, player2, player3})
target = game.get_target(player1)
invalid_target = Target(player2 if target.player != player2 else player3,
target.item,
target.location)
# Act
try:
game.mark_kill(player1, invalid_target)
except IllegalActionError:
pass
# Assert
p1_actual_target = game.get_target(player1)
self.assertEqual(target, p1_actual_target)
def __init__(self, players: Set[Player], items: Set[Item], locations: Set[Location], num_targets: int = 1) -> None:
# Type Checking
if not isinstance(players, set) or any(not isinstance(player, Player) for player in players):
raise TypeError("The 'players' argument must be a set of Player objects")
elif not isinstance(items, set) or any(not isinstance(item, Item) for item in items):
raise TypeError("The 'items' argument must be a set of Item objects")
elif not isinstance(locations, set) or any(not isinstance(location, Location) for location in locations):
raise TypeError("The 'locations' argument must be a set of Location objects")
elif not isinstance(num_targets, int):
raise TypeError("The 'num_targets' argument must be an int")
if len(players) < 2:
raise ValueError("A game cannot be constructed with fewer than 2 players")
elif len(items) < 1:
raise ValueError("A game cannot be constructed with fewer than 1 items")
elif len(locations) < 1:
raise ValueError("A game cannot be constructed with fewer than 1 locations")
elif num_targets < 1:
raise ValueError("A game cannot be constructed with fewer than 1 target per player")
# TODO GH 2018-Sep-15: Add functionality to support multiple targets and remove this when done
if num_targets != 1:
raise NotImplementedError("The multiple-target game feature is not yet supported")
# Game Initialization Logic
self.__status = GameState.CREATED
self.__id = uuid4()
self.__scores = dict()
self.__targets = dict()
self.__players = players
players = list(players)
shuffle(players)
for index, player in enumerate(players):
self.__scores[player] = 0
self.__targets[player] = Target(players[(index + 1) % len(players)],
sample(items, 1)[0],
sample(locations, 1)[0])
def action(): Target(None, anon_item(), anon_location())
# Assert
self.assertRaises(TypeError, action)
def action(): game.mark_kill(player1, Target(player2, other_item, location))
# Assert
self.assertRaises(ValueError, action)
def action(): game.mark_kill(player1, Target(player2, item, location))
# Assert
self.assertRaises(IllegalActionError, action)
def action(): game.mark_kill(player, Target(player, anon_item(), anon_location()))
# Assert
self.assertRaises(ValueError, action)
def action(): Target(anon_player(), None, anon_location())
# Assert
self.assertRaises(TypeError, action)
def action(): Target(anon_player(), anon_item(), None)
# Assert
self.assertRaises(TypeError, action)
def anon_target() -> Target:
return Target(anon_player(), anon_item(), anon_location())