def test_initHand():
"""
Excersize initializing a Hand object
"""
# Check #1 -- Make sure Hand object works
h = Hand()
# Dummy cards for testing
c1 = Card("A", "Heart")
c2 = Card("9", "Spade")
# Create Hand with 1 card
h = Hand(c1)
# Create Hand with 2 cards
h = Hand(c1, c2)
# Create Hand with bad 1st card
with pytest.raises(AssertionError):
h = Hand("test")
# Create Hand with bad 2nd card
with pytest.raises(AssertionError):
h = Hand(c1, "test")
def test_playActiveHands(monkeypatch):
"""
Testing playing active hands
"""
# Create the table
table = Table()
# Create the UI
ui = UI(table)
# Get our rule set
houseRules = ui.selectHouseRules("Mystic Lake -- Shakopee, MN")
# Set up the dealer (don't waste time between cards)
dealer = Dealer(houseRules=houseRules,ui=ui,dealCardDelay=0)
# Set up the players
player = Player(money=100,name="Ted")
player2 = Player(money=100,name="James")
# Add to table
table.addPlayer(player)
table.addPlayer(player2)
table.setDealer(dealer)
# Add hands
hand = Hand(Card("5","Club"),Card("5","Spade"))
hand2 = Hand(Card("6","Club"),Card("7","Diamond"))
player.addHand(hand)
player.addHand(hand2)
hand3 = Hand(Card("A","Spade"),Card("7","Club"))
player2.addHand(hand3)
hand4 = Hand(Card("5","Diamond"),Card("7","Spade"))
dealer.addHand(hand4)
# Interaction here can get ugly. We're only going to test
# How many times we get our hands run
def countHands(x,y):
global count
count += 1
global count
count = 0
# Add the monkeypatch
monkeypatch.setattr(dealer,"facilitatePlayerHand",countHands)
monkeypatch.setattr(dealer,"playDealersHand",lambda _: None)
# Try it out
table.playActiveHands()
# Make sure we did all hands
assert count == 3
def test_selectHandActionUser(monkeypatch):
"""
Testing selecting a Hand's action
"""
# Create the player
player = Player(money=100, name="John")
# Create the UI
ui = UI()
# Get our rule set
houseRules = ui.selectHouseRules("Mystic Lake -- Shakopee, MN")
# Set up the dealer
dealer = Dealer(houseRules=houseRules, ui=ui)
# Give the player a hand
c1 = Card("A", "Spade")
c2 = Card("A", "Diamond")
hand = Hand(c1, c2)
player.addHand(hand)
# Figure out the allowed actions
allowedActions = dealer.allowedHandActions(hand, player)
# We should have the following actions
assert allowedActions == {"hit", "stand", "double", "split"}
# Test split
monkeypatch.setattr(builtins, "input", lambda _: "p")
action = player.selectHandAction(0, allowedActions)
assert action == "split"
# Test hit
monkeypatch.setattr(builtins, "input", lambda _: "h")
action = player.selectHandAction(0, allowedActions)
assert action == "hit"
# Test stand
monkeypatch.setattr(builtins, "input", lambda _: "s")
action = player.selectHandAction(0, allowedActions)
assert action == "stand"
# Test double
monkeypatch.setattr(builtins, "input", lambda _: "d")
action = player.selectHandAction(0, allowedActions)
assert action == "double"
# Test error
allowedActions.remove("split")
monkeypatch.setattr(builtins, "input", lambda _: "p")
with pytest.raises(Exception):
player.selectHandAction(0, allowedActions)
# Test non-human
# TODO: Need to do this better. This is hackish
player.isInteractive = False
with pytest.raises(Exception):
player.selectHandAction(0, allowedActions)
def test_isBlackJack():
"""
Test the isBlackJack function
"""
c1 = Card("A", "Spade")
c2 = Card("J", "Diamond")
h = Hand(c1, c2)
assert h.isBlackJack()
c3 = Card("6", "Spade")
h = Hand(c1, c3)
assert not h.isBlackJack()
def test_addAndGetHand():
"""
Testing adding of a hand object
"""
p = Player(money=100)
# Add a blank hand
p.addHand()
# Make sure we got it
assert len(p.getHands()) == 1
# Get it specifically
h = p.getHand()
assert ofType(h, "Hand")
h = Hand()
p.addHand(h)
assert len(p.getHands()) == 2
assert ofType(p.getHand(1), "Hand")
with pytest.raises(AssertionError):
p.addHand("Blerg")
p.clearHands()
assert len(p.getHands()) == 0
def test_printCards():
"""
Just print the cards in various ways
"""
c1 = Card("A", "Spade")
c2 = Card("Q", "Club")
h = Hand(c1, c2)
h.printCards()
h.pprint(isDealer=False)
h.pprint(isDealer=True)
def test_isBusted():
"""
Test the isBusted function
"""
c1 = Card("5", "Spade")
c2 = Card("7", "Diamond")
h = Hand(c1, c2)
assert not h.isBusted()
c3 = Card("Q", "Club")
h.addCard(c3)
assert h.isBusted()
def addHand(self, hand=None):
"""
Input:
(optional) hand = Hand object to give to the user. If none given, a blank hand will be added.
Action:
Adds given hand to the user's hand list
Returns:
Nothing
"""
# If we're adding a blank one
if hand == None:
hand = Hand()
# Make this really is a hand object
assert ofType(hand, "Hand")
# Append the hand
self.hands.append(hand)
def test_addCard():
"""
Test adding a card to a hand
"""
# Create the hand
h = Hand()
# Create a card
c = Card("Q", "Diamond")
# Add the card
h.addCard(c)
# Check that it was added
assert len(h.getCards()) == 1
# Try to add a card that isn't a card object
with pytest.raises(AssertionError):
h.addCard("Hello")
def test_getCards():
"""
Test out getting the list of cards.
"""
# Create the hand
h = Hand()
# Create the cards
c1 = Card("K", "Club")
c2 = Card("J", "Spade")
# Add the card
h.addCard(c1)
h.addCard(c2)
# Get the card
cards = h.getCards()
# Assert that we got them back
assert c1 in cards
assert c2 in cards
def test_getValue():
"""
Ensure we're getting values the way we think we are
"""
# Create a hand
h = Hand()
# Add a card
c1 = Card("A", "Club")
h.addCard(c1)
# Check the hand values
val = h.getValue()
assert len(val) == 2
assert val[0] == 1
assert val[1] == 11
# Add another card
c2 = Card("Q", "Club")
h.addCard(c2)
# Check hand value
val = h.getValue()
assert len(val) == 2
assert val[0] == 11
assert val[1] == 21
# One more card
c3 = Card("5", "Spade")
h.addCard(c3)
# Check it
val = h.getValue()
assert len(val) == 1
assert val[0] == 16
def test_payoutTable():
"""
Testing payoutTable method
"""
# Create the table
table = Table()
# Create the UI
ui = UI(table)
# Get our rule set
houseRules = ui.selectHouseRules("Mystic Lake -- Shakopee, MN")
# Set up the dealer (don't waste time between cards)
dealer = Dealer(houseRules=houseRules, ui=ui, dealCardDelay=0)
# Set up the player
player = Player(money=100, name="Bill")
player2 = Player(money=100, name="Dave")
table.addPlayer(player)
table.addPlayer(player2)
table.setDealer(dealer)
#########################################
# Dealer is busted / Player 2 is busted #
#########################################
# Bet
player.placeBet(5)
player2.placeBet(10)
hand = Hand(Card("K", "Spade"), Card("Q", "Spade"))
hand.addCard(Card("5", "Club"))
# He busted
player2.addHand(hand)
# Player 1 hasn't busted
hand2 = Hand(Card("J", "Spade"), Card("2", "Club"))
player.addHand(hand2)
# Dealer has busted
hand3 = Hand(Card("5", "Diamond"), Card("7", "Club"))
hand3.addCard(Card("10", "Club"))
dealer.addHand(hand3)
# Play it
dealer.payoutTable(table)
# Test it
assert player.getMoney() == 105
assert player2.getMoney() == 90
###########################################
# Dealer Beats Player 1 / Pushes Player 2 #
###########################################
table.reset()
# Bet
player.placeBet(10)
player2.placeBet(20)
player.clearHands()
hand = Hand(Card("K", "Spade"), Card("5", "Spade"))
player.addHand(hand)
player2.clearHands()
hand2 = Hand(Card("J", "Spade"), Card("8", "Club"))
player2.addHand(hand2)
# Dealer has 18
dealer.clearHands()
hand3 = Hand(Card("8", "Diamond"), Card("J", "Club"))
dealer.addHand(hand3)
# Play it
dealer.payoutTable(table)
# Test it
assert player.getMoney() == 95
assert player2.getMoney() == 90
def test_playDealersHand(monkeypatch):
"""
Test playDealersHand method
"""
# Create the table
table = Table()
# Create the UI
ui = UI(table)
# Get our rule set
houseRules = ui.selectHouseRules("Mystic Lake -- Shakopee, MN")
# Set up the dealer (don't waste time between cards)
dealer = Dealer(houseRules=houseRules, ui=ui, dealCardDelay=0)
# Patching UI call as we can test that separately
monkeypatch.setattr(dealer.ui, "drawTable", lambda: None)
# Set up the player
player = Player(money=100, name="Mike")
############################
# No active hands at table #
############################
# Give the player a busted hand
hand = Hand(Card("10", "Diamond"), Card("10", "Spade"))
hand.addCard(Card("5", "Spade"))
player.addHand(hand)
# Give the dealer a hand
hand2 = Hand(Card("5", "Spade"), Card("10", "Club"))
dealer.addHand(hand2)
# Setup table
table.addPlayer(player)
table.setDealer(dealer)
# Play the dealer
dealer.playDealersHand(table)
# We should not have gotten any cards
assert len(dealer.getHand().getCards()) == 2
################
# Dealer Busts #
################
# Give the player a busted hand
player.clearHands()
hand = Hand(Card("10", "Diamond"), Card("5", "Spade"))
player.addHand(hand)
# Give the dealer a hand
dealer.clearHands()
hand2 = Hand(Card("5", "Spade"), Card("10", "Club"))
dealer.addHand(hand2)
# Make sure the next card busts him
dealer.shoe.cards[0] = Card("K", "Club")
dealer.playDealersHand(table)
# Check that he busted
assert dealer.getHand().isBusted()
assert len(dealer.getHand().getCards()) == 3
############################
# Dealer Stands on Hard 17 #
############################
# Give the player a busted hand
player.clearHands()
hand = Hand(Card("10", "Diamond"), Card("5", "Spade"))
player.addHand(hand)
# Give the dealer a hand
dealer.clearHands()
hand2 = Hand(Card("5", "Spade"), Card("10", "Club"))
dealer.addHand(hand2)
# Make sure the next card busts him
dealer.shoe.cards[0] = Card("2", "Club")
dealer.playDealersHand(table)
# Check our results
assert not dealer.getHand().isBusted()
assert len(dealer.getHand().getCards()) == 3
assert dealer.getHand().getValue()[-1] == 17
############################
# Dealer Stands on Soft 18 #
############################
# Give the player a busted hand
player.clearHands()
hand = Hand(Card("10", "Diamond"), Card("5", "Spade"))
player.addHand(hand)
# Give the dealer a hand
dealer.clearHands()
hand2 = Hand(Card("A", "Spade"), Card("7", "Club"))
dealer.addHand(hand2)
dealer.playDealersHand(table)
# Check our results
assert not dealer.getHand().isBusted()
assert len(dealer.getHand().getCards()) == 2
assert dealer.getHand().getValue()[-1] == 18
#################################
# Dealer Hits on Soft 16 and 17 #
#################################
# Give the player a busted hand
player.clearHands()
hand = Hand(Card("10", "Diamond"), Card("5", "Spade"))
player.addHand(hand)
# Give the dealer a hand
dealer.clearHands()
hand2 = Hand(Card("A", "Spade"), Card("5", "Club"))
dealer.addHand(hand2)
# Next two cards to be dealt
dealer.shoe.cards[0] = Card("A", "Spade")
dealer.shoe.cards[1] = Card("K", "Club")
dealer.playDealersHand(table)
# Check our results
assert not dealer.getHand().isBusted()
assert len(dealer.getHand().getCards()) == 4
assert dealer.getHand().getValue()[-1] == 17
############################
# Dealer Stands on Soft 17 #
############################
# Get our rule set
houseRules = ui.selectHouseRules("Generic -- Liberal Two Deck")
# Set up the dealer (don't waste time between cards)
dealer = Dealer(houseRules=houseRules, ui=ui, dealCardDelay=0)
# Patching UI call as we can test that separately
monkeypatch.setattr(dealer.ui, "drawTable", lambda: None)
# Re-add the dealer
table.setDealer(dealer)
# Give the player a busted hand
player.clearHands()
hand = Hand(Card("10", "Diamond"), Card("5", "Spade"))
player.addHand(hand)
# Give the dealer a hand
dealer.clearHands()
hand2 = Hand(Card("A", "Spade"), Card("6", "Club"))
dealer.addHand(hand2)
dealer.playDealersHand(table)
# Check our results
assert not dealer.getHand().isBusted()
assert len(dealer.getHand().getCards()) == 2
assert dealer.getHand().getValue()[-1] == 17
assert len(dealer.getHand().getValue()) == 2
def test_allowedActions():
"""
Test out that we're allowing the correct actions
"""
# Create the player
player = Player(money=100, name="John")
# Create the UI
ui = UI()
# Get our rule set
houseRules = ui.selectHouseRules("Mystic Lake -- Shakopee, MN")
# Set up the dealer
dealer = Dealer(houseRules=houseRules, ui=ui)
#######
# A/A #
#######
# Give the player a hand
c1 = Card("A", "Spade")
c2 = Card("A", "Diamond")
hand = Hand(c1, c2)
player.addHand(hand)
# Figure out the allowed actions
allowedActions = dealer.allowedHandActions(hand, player)
# We should have the following actions
assert allowedActions == {"hit", "stand", "double", "split"}
#######
# 5/6 #
#######
player.clearHands()
# Give the player a hand
c1 = Card("5", "Spade")
c2 = Card("6", "Diamond")
hand = Hand(c1, c2)
player.addHand(hand)
# Figure out the allowed actions
allowedActions = dealer.allowedHandActions(hand, player)
# We should have the following actions
assert allowedActions == {"hit", "stand", "double"}
#########
# 5/6/2 #
#########
player.clearHands()
# Give the player a hand
c1 = Card("5", "Spade")
c2 = Card("6", "Diamond")
c3 = Card("2", "Diamond")
hand = Hand(c1, c2)
hand.addCard(c3)
player.addHand(hand)
# Figure out the allowed actions
allowedActions = dealer.allowedHandActions(hand, player)
# We should have the following actions
assert allowedActions == {"hit", "stand"}
def test_facilitatePlayerHand(monkeypatch):
"""
Test facilitatePlayerHand method
"""
# Create the UI
ui = UI()
# Get our rule set
houseRules = ui.selectHouseRules("Mystic Lake -- Shakopee, MN")
# Set up the dealer
dealer = Dealer(houseRules=houseRules, ui=ui)
#############
# Hit/Stand #
#############
player = Player(money=100, name="Tim")
hand = Hand(Card("2", "Club"), Card("4", "Club"))
player.addHand(hand)
# A little complicated player interaction here..
def playerAction(x, y):
global count
# Player will hit then stand
if count == 0:
count += 1
return "hit"
else:
return "stand"
global count
count = 0
monkeypatch.setattr(player, "selectHandAction", playerAction)
# Screw the UI here..
monkeypatch.setattr(dealer.ui, "drawTable", lambda: None)
dealer.facilitatePlayerHand(player, hand)
# We should have 3 cards at this time
assert len(hand.getCards()) == 3
##########
# Double #
##########
player = Player(money=100, name="Tim")
hand = Hand(Card("2", "Club"), Card("4", "Club"))
player.addHand(hand)
# Double will need a bet
player.placeBet(20)
monkeypatch.setattr(player, "selectHandAction", lambda x, y: "double")
dealer.facilitatePlayerHand(player, hand)
# We should have 3 cards at this time
assert len(hand.getCards()) == 3
###########################
# Double not enough money #
###########################
player = Player(money=100, name="Tim")
hand = Hand(Card("2", "Club"), Card("4", "Club"))
player.addHand(hand)
# Double will need a bet
player.placeBet(60)
monkeypatch.setattr(player, "selectHandAction", lambda x, y: "double")
with pytest.raises(Exception):
dealer.facilitatePlayerHand(player, hand)
# We should have 2 cards at this time
assert len(hand.getCards()) == 2
#######################
# Split Unimplemented #
#######################
player = Player(money=100, name="Tim")
hand = Hand(Card("A", "Club"), Card("A", "Spade"))
player.addHand(hand)
# Double will need a bet
player.placeBet(40)
monkeypatch.setattr(player, "selectHandAction", lambda x, y: "split")
with pytest.raises(Exception):
dealer.facilitatePlayerHand(player, hand)
# We should have 2 cards at this time
assert len(hand.getCards()) == 2
###############
# Busted Hand #
###############
player = Player(money=100, name="Tim")
hand = Hand(Card("A", "Club"), Card("K", "Spade"))
hand.addCard(Card("Q", "Spade"))
player.addHand(hand)
# Double will need a bet
player.placeBet(40)
monkeypatch.setattr(player, "selectHandAction", lambda x, y: "hit")
dealer.facilitatePlayerHand(player, hand)
# We should be busted here
assert len(hand.getValue()) == 0
