def test_overapping_card_specs_dead_and_board(self):
board_cards = poker_hand.parse_string_into_cards('2h3h')
dead_cards = poker_hand.parse_string_into_cards('3h')
with self.assertRaises(monte_carlo_runner.Error):
monte_carlo_runner.MonteCarloRunner(
[], board_cards=board_cards, dead_cards=dead_cards)
def test_overapping_card_specs_dead_and_board(self):
board_cards = poker_hand.parse_string_into_cards('2h3h')
dead_cards = poker_hand.parse_string_into_cards('3h')
with self.assertRaises(monte_carlo_runner.Error):
monte_carlo_runner.MonteCarloRunner([],
board_cards=board_cards,
dead_cards=dead_cards)
def test_non_overlapping_card_hands(self):
hand_ranges = poker_hand.parse_hands_into_holdem_hands('TT')
dead_cards = poker_hand.parse_string_into_cards('Th')
# Checking that this does not raise an exception, even though TT and
# Th potentially overlap.
monte_carlo_runner.MonteCarloRunner(hand_ranges, dead_cards=dead_cards)
def test_non_overlapping_card_hands(self):
hand_ranges = poker_hand.parse_hands_into_holdem_hands('TT')
dead_cards = poker_hand.parse_string_into_cards('Th')
# Checking that this does not raise an exception, even though TT and
# Th potentially overlap.
monte_carlo_runner.MonteCarloRunner(hand_ranges, dead_cards=dead_cards)
def test_reset_deck(self):
he_ranges = poker_hand.parse_hands_into_holdem_hands('asad,qsjh')
board_cards = poker_hand.parse_string_into_cards('2c2d')
dead_cards = poker_hand.parse_string_into_cards('8h')
mcr = monte_carlo_runner.MonteCarloRunner(
he_ranges, board_cards=board_cards, dead_cards=dead_cards)
mcr._reset_deck(mcr.select_hands_for_players())
self.assertEqual(52 - 7, len(mcr.current_deck.cards))
removed_cards = (
he_ranges[0].possible_hands[0].cards +
he_ranges[1].possible_hands[0].cards + board_cards + dead_cards)
for rc in removed_cards:
self.assertNotIn(rc, mcr.current_deck.cards)
def test_reset_deck(self):
he_ranges = poker_hand.parse_hands_into_holdem_hands('asad,qsjh')
board_cards = poker_hand.parse_string_into_cards('2c2d')
dead_cards = poker_hand.parse_string_into_cards('8h')
mcr = monte_carlo_runner.MonteCarloRunner(he_ranges,
board_cards=board_cards,
dead_cards=dead_cards)
mcr._reset_deck(mcr.select_hands_for_players())
self.assertEqual(52 - 7, len(mcr.current_deck.cards))
removed_cards = (he_ranges[0].possible_hands[0].cards +
he_ranges[1].possible_hands[0].cards + board_cards +
dead_cards)
for rc in removed_cards:
self.assertNotIn(rc, mcr.current_deck.cards)
def test_parse_string_into_cards_space_sep(self):
card_input = 'ah ad qs qc'
cards = poker_hand.parse_string_into_cards(card_input)
self.assertEqual(4, len(cards))
self.assertIn(card.create_card_from_short_name('ah'), cards)
self.assertIn(card.create_card_from_short_name('ad'), cards)
self.assertIn(card.create_card_from_short_name('qs'), cards)
self.assertIn(card.create_card_from_short_name('qc'), cards)
def test_overlapping_card_specs_hand_and_board(self):
board_cards = poker_hand.parse_string_into_cards('3h')
dead_cards = []
hand_ranges = poker_hand.parse_hands_into_holdem_hands('3h4h')
with self.assertRaisesRegexp(
monte_carlo_runner.Error, 'Cards specified multiple times'):
monte_carlo_runner.MonteCarloRunner(
hand_ranges, board_cards=board_cards, dead_cards=dead_cards)
def test_parse_string_into_cards_space_sep(self):
card_input = 'ah ad qs qc'
cards = poker_hand.parse_string_into_cards(card_input)
self.assertEqual(4, len(cards))
self.assertIn(card.create_card_from_short_name('ah'), cards)
self.assertIn(card.create_card_from_short_name('ad'), cards)
self.assertIn(card.create_card_from_short_name('qs'), cards)
self.assertIn(card.create_card_from_short_name('qc'), cards)
def test_get_best_hands_for_players(self):
he_hands = poker_hand.parse_hands_into_holdem_hands('asad,2h2d')
board_cards = poker_hand.parse_string_into_cards('ac,ah,kd,kc,2c')
mcr = monte_carlo_runner.MonteCarloRunner(
he_hands, board_cards=board_cards)
best_hands_for_each_player = mcr._get_best_hands_for_each_player(
mcr.select_hands_for_players(), board_cards)
self.assertEqual(2, len(best_hands_for_each_player))
def test_overlapping_card_specs_hand_and_board(self):
board_cards = poker_hand.parse_string_into_cards('3h')
dead_cards = []
hand_ranges = poker_hand.parse_hands_into_holdem_hands('3h4h')
with self.assertRaisesRegexp(monte_carlo_runner.Error,
'Cards specified multiple times'):
monte_carlo_runner.MonteCarloRunner(hand_ranges,
board_cards=board_cards,
dead_cards=dead_cards)
def test_get_best_hands_for_players(self):
he_hands = poker_hand.parse_hands_into_holdem_hands('asad,2h2d')
board_cards = poker_hand.parse_string_into_cards('ac,ah,kd,kc,2c')
mcr = monte_carlo_runner.MonteCarloRunner(he_hands,
board_cards=board_cards)
best_hands_for_each_player = mcr._get_best_hands_for_each_player(
mcr.select_hands_for_players(), board_cards)
self.assertEqual(2, len(best_hands_for_each_player))
def get_board_cards(board_cards='', interaction=True):
"""Determine which cards to place on the board initially.
Args:
board_cards: str, which cards should be placed on the board in every
iteration. For example, "As,Ah,Ad,Ac".
interaction: bool, whether or not we should prompt the user for a value
if the input is empty.
Returns:
list of Card, cards to place on the board each iteration.
"""
if not board_cards and interaction:
print ('Please input the board cards, separated by spaces. '
'For example, "Ah As"')
board_cards = raw_input()
return poker_hand.parse_string_into_cards(board_cards)
def get_dead_cards(dead_cards='', interaction=True):
"""Find which cards should be excluded from being selected in the sim.
Args:
dead_cards: str, which cards should be excluded from consideration in
this simulation.
interaction: bool, whether or not we should prompt the user for a value
if the input is empty.
Returns:
list of Card, cards that should be excluded.
"""
if not dead_cards and interaction:
print ('Please input any dead cards, separated by spaces. '
'For example, "Ah As"')
dead_cards = raw_input()
return poker_hand.parse_string_into_cards(dead_cards)
def get_dead_cards(dead_cards='', interaction=True):
"""Find which cards should be excluded from being selected in the sim.
Args:
dead_cards: str, which cards should be excluded from consideration in
this simulation.
interaction: bool, whether or not we should prompt the user for a value
if the input is empty.
Returns:
list of Card, cards that should be excluded.
"""
if not dead_cards and interaction:
print('Please input any dead cards, separated by spaces. '
'For example, "Ah As"')
dead_cards = raw_input()
return poker_hand.parse_string_into_cards(dead_cards)
def get_board_cards(board_cards='', interaction=True):
"""Determine which cards to place on the board initially.
Args:
board_cards: str, which cards should be placed on the board in every
iteration. For example, "As,Ah,Ad,Ac".
interaction: bool, whether or not we should prompt the user for a value
if the input is empty.
Returns:
list of Card, cards to place on the board each iteration.
"""
if not board_cards and interaction:
print('Please input the board cards, separated by spaces. '
'For example, "Ah As"')
board_cards = raw_input()
return poker_hand.parse_string_into_cards(board_cards)
def test_parse_string_into_cards_empty_string(self):
self.assertEqual([], poker_hand.parse_string_into_cards(''))
def test_parse_string_into_cards_empty_string(self):
self.assertEqual([], poker_hand.parse_string_into_cards(''))