def test_card_validation():
with pytest.raises(Exception, match="Cards must be a list of type Card"):
Player(cards=[1])
with pytest.raises(Exception, match="Cards must be a list of type Card"):
cards = index.serialize_cards(make_cards([1, 2]))
Player(cards=cards)
with pytest.raises(Exception, match="Cards must be a list of type Card"):
Player(cards=Card(1))
def test_cards():
# No cards should make empty list
assert Player().cards == []
assert Dealer().cards == []
# Provided cards should be set on player
actual_cards = make_cards([4, 5])
player = Player(cards=actual_cards)
dealer = Dealer(cards=actual_cards)
assert player.cards == actual_cards
assert dealer.cards == actual_cards
def test_double_down():
player_cards = index.serialize_cards(make_cards([4, 5]))
dealer_cards = index.serialize_cards(make_cards([6, 7]))
response = index.play(
json={
"type": "DOUBLE",
"bet": 5,
"balance": 95,
"player_cards": player_cards,
"dealer_cards": dealer_cards,
},
deck_nums=[9, 10],
)
assert response["deck"] == []
assert response["status"] == "WIN"
assert response["player_cards"] == index.serialize_cards(make_cards([4, 5, 10]))
assert response["dealer_cards"] == index.serialize_cards(make_cards([6, 7, 9]))
assert response["player_total"] == 19
assert response["dealer_total"] == 22
assert response["balance"] == 110
def test_stay():
player_cards = index.serialize_cards(make_cards([4, 5]))
dealer_cards = index.serialize_cards(make_cards([6, 7]))
response = index.play(
json={
"type": "STAY",
"bet": 5,
"balance": 95,
"player_cards": player_cards,
"dealer_cards": dealer_cards,
},
deck_nums=[9, 10],
)
assert response["deck"] == [9]
assert response["status"] == "WIN"
assert response["player_cards"] == player_cards
assert response["dealer_cards"] == index.serialize_cards(make_cards([6, 7, 10]))
assert response["player_total"] == 9
assert response["dealer_total"] == 23
# should win double original bet
assert response["balance"] == 105
def test_hit():
player_cards = index.serialize_cards(make_cards([4, 5]))
dealer_cards = index.serialize_cards(make_cards([6, 7]))
response = index.play(
json={
"type": "HIT",
"bet": 5,
"balance": 95,
"player_cards": player_cards,
"dealer_cards": dealer_cards,
},
deck_nums=[9, 10],
)
# original cards should be in hand, plus one removed from deck
assert response["deck"] == [9]
assert response["status"] == "PLAYING"
assert response["player_cards"] == index.serialize_cards(make_cards([4, 5, 10]))
assert response["dealer_cards"] == dealer_cards
assert response["player_total"] == 19
assert response["dealer_total"] == 13
assert response["balance"] == 95
def test_hit(client):
player_cards = index.serialize_cards(make_cards([4, 5]))
dealer_cards = index.serialize_cards(make_cards([6, 7]))
result = client.post(
"/game",
json={
"type": "HIT",
"bet": 5,
"balance": 95,
"player_cards": player_cards,
"dealer_cards": dealer_cards,
},
)
data = result.get_json()["data"]
assert "status" in data
assert "balance" in data
assert "player_cards" in data
assert "player_total" in data
assert "dealer_cards" in data
assert "dealer_total" in data
assert "deck" not in data