def test_should_activate_strategy_and_chitoitsu_like_hand():
table = _make_table()
strategy = TanyaoStrategy(BaseStrategy.TANYAO, table.player)
tiles = string_to_136_array(sou="223388", man="2244", pin="6687")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is True
def test_suitable_tiles():
table = _make_table()
strategy = TanyaoStrategy(BaseStrategy.TANYAO, table.player)
tile = string_to_136_tile(man="1")
assert strategy.is_tile_suitable(tile) is False
tile = string_to_136_tile(pin="1")
assert strategy.is_tile_suitable(tile) is False
tile = string_to_136_tile(sou="9")
assert strategy.is_tile_suitable(tile) is False
tile = string_to_136_tile(honors="1")
assert strategy.is_tile_suitable(tile) is False
tile = string_to_136_tile(honors="6")
assert strategy.is_tile_suitable(tile) is False
tile = string_to_136_tile(man="2")
assert strategy.is_tile_suitable(tile) is True
tile = string_to_136_tile(pin="5")
assert strategy.is_tile_suitable(tile) is True
tile = string_to_136_tile(sou="8")
assert strategy.is_tile_suitable(tile) is True
def test_should_activate_strategy_and_already_completed_sided_set():
table = _make_table()
strategy = TanyaoStrategy(BaseStrategy.TANYAO, table.player)
tiles = string_to_136_array(sou="123234", man="2349", pin="234")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(sou="234789", man="2349", pin="234")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(sou="234", man="1233459", pin="234")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(sou="234", man="2227899", pin="234")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(sou="234", man="2229", pin="122334")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(sou="234", man="2229", pin="234789")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(sou="223344", man="2229", pin="234")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is True
def test_should_activate_strategy_and_valued_pair():
table = _make_table()
strategy = TanyaoStrategy(BaseStrategy.TANYAO, table.player)
tiles = string_to_136_array(man="23446679", sou="222", honors="55")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(man="23446679", sou="222", honors="22")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is True
def test_should_activate_strategy_and_terminal_pairs():
table = _make_table()
strategy = TanyaoStrategy(BaseStrategy.TANYAO, table.player)
tiles = string_to_136_array(sou="222", man="3459", pin="2399", honors="11")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is False
tiles = string_to_136_array(sou="22258", man="3566", pin="2399")
table.player.init_hand(tiles)
assert strategy.should_activate_strategy(table.player.tiles) is True
def test_calculate_suit_tiles_value_and_tanyao_hand():
table = Table()
player = table.player
table.has_aka_dora = False
player.ai.current_strategy = TanyaoStrategy(BaseStrategy.TANYAO, player)
# 0 - 8 man
# 9 - 17 pin
# 18 - 26 sou
results = [
[0, 110],
[9, 110],
[18, 110],
[1, 120],
[10, 120],
[19, 120],
[2, 130],
[11, 130],
[20, 130],
[3, 150],
[12, 150],
[21, 150],
[4, 140],
[13, 140],
[22, 140],
[5, 150],
[14, 150],
[23, 150],
[6, 130],
[15, 130],
[24, 130],
[7, 120],
[16, 120],
[25, 120],
[8, 110],
[17, 110],
[26, 110],
]
for item in results:
tile = item[0]
value = item[1]
assert DiscardOption(player, tile * 4, 0, [], 0).valuation == value
assert DiscardOption(player, tile * 4 + 1, 0, [], 0).valuation == value
assert DiscardOption(player, tile * 4 + 2, 0, [], 0).valuation == value
assert DiscardOption(player, tile * 4 + 3, 0, [], 0).valuation == value
def determine_strategy(self, tiles_136, meld_tile=None):
# for already opened hand we don't need to give up on selected strategy
if self.player.is_open_hand and self.current_strategy:
return False
old_strategy = self.current_strategy
self.current_strategy = None
# order is important, we add strategies with the highest priority first
strategies = []
if self.player.table.has_open_tanyao:
strategies.append(TanyaoStrategy(BaseStrategy.TANYAO, self.player))
strategies.append(YakuhaiStrategy(BaseStrategy.YAKUHAI, self.player))
strategies.append(HonitsuStrategy(BaseStrategy.HONITSU, self.player))
strategies.append(ChinitsuStrategy(BaseStrategy.CHINITSU, self.player))
strategies.append(
FormalTempaiStrategy(BaseStrategy.FORMAL_TEMPAI, self.player))
strategies.append(
CommonOpenTempaiStrategy(BaseStrategy.COMMON_OPEN_TEMPAI,
self.player))
for strategy in strategies:
if strategy.should_activate_strategy(tiles_136,
meld_tile=meld_tile):
self.current_strategy = strategy
break
if self.current_strategy and (
not old_strategy
or self.current_strategy.type != old_strategy.type):
self.player.logger.debug(
log.STRATEGY_ACTIVATE,
context=self.current_strategy,
)
if not self.current_strategy and old_strategy:
self.player.logger.debug(log.STRATEGY_DROP, context=old_strategy)
return self.current_strategy and True or False
def test_kuikae_advanced():
# case 0: sanity check
table = _make_table()
table.add_dora_indicator(string_to_136_tile(pin="2"))
tiles = string_to_136_array(man="234", sou="23456", pin="33359")
table.player.init_hand(tiles)
table.player.add_called_meld(make_meld(MeldPrint.CHI, man="234"))
# just force tanyao for the test
table.player.ai.current_strategy = TanyaoStrategy(BaseStrategy.TANYAO,
table.player)
_assert_tanyao(table.player)
tile = string_to_136_array(sou="4444")[1]
meld, _ = table.player.try_to_call_meld(tile, True)
assert meld is not None
# case 1: allowed chi
table = _make_table()
table.add_dora_indicator(string_to_136_tile(pin="2"))
tiles = string_to_136_array(man="234", sou="123456", pin="3335")
table.player.init_hand(tiles)
table.player.add_called_meld(make_meld(MeldPrint.CHI, man="234"))
# just force tanyao for the test
table.player.ai.current_strategy = TanyaoStrategy(BaseStrategy.TANYAO,
table.player)
_assert_tanyao(table.player)
tile = string_to_136_array(sou="4444")[1]
meld, _ = table.player.try_to_call_meld(tile, True)
assert meld is not None
# case 2: another allowed chi
table = _make_table()
table.add_dora_indicator(string_to_136_tile(pin="2"))
tiles = string_to_136_array(man="234", sou="123345", pin="3335")
table.player.init_hand(tiles)
table.player.add_called_meld(make_meld(MeldPrint.CHI, man="234"))
# just force tanyao for the test
table.player.ai.current_strategy = TanyaoStrategy(BaseStrategy.TANYAO,
table.player)
_assert_tanyao(table.player)
tile = string_to_136_array(sou="4444")[1]
meld, _ = table.player.try_to_call_meld(tile, True)
assert meld is not None
# case 3: another allowed chi
table = _make_table()
table.add_dora_indicator(string_to_136_tile(pin="2"))
tiles = string_to_136_array(man="234", sou="12345", pin="33355")
table.player.init_hand(tiles)
table.player.add_called_meld(make_meld(MeldPrint.CHI, man="234"))
# just force tanyao for the test
table.player.ai.current_strategy = TanyaoStrategy(BaseStrategy.TANYAO,
table.player)
_assert_tanyao(table.player)
tile = string_to_136_array(sou="4444")[1]
meld, _ = table.player.try_to_call_meld(tile, True)
assert meld is not None
# case 4: useless chi, don't do that
table = _make_table()
table.add_dora_indicator(string_to_136_tile(pin="2"))
tiles = string_to_136_array(man="234", sou="234567", pin="3335")
table.player.init_hand(tiles)
table.player.add_called_meld(make_meld(MeldPrint.CHI, man="234"))
# just force tanyao for the test
table.player.ai.current_strategy = TanyaoStrategy(BaseStrategy.TANYAO,
table.player)
_assert_tanyao(table.player)
tile = string_to_136_array(sou="2222")[2]
meld, _ = table.player.try_to_call_meld(tile, True)
assert meld is None
tile = string_to_136_array(sou="5555")[2]
meld, _ = table.player.try_to_call_meld(tile, True)
assert meld is None
tile = string_to_136_array(sou="8888")[2]
meld, _ = table.player.try_to_call_meld(tile, True)
assert meld is None