def main():
"""
Play a game of uno
"""
# Set up the MVC components.
print("Welcome to Uno!\n \
Here are the rules:\n \
1. Match the card in the middle by either color or number\n \
2. Watch out for action cards! Plus Two, Skip, Reverse, and Wild Cards\n \
3. If you are at one card and the game prompts you with: \n\t\"Hit enter once you are finished with your turn\"\n \
Please type \"Uno!\" or else you will get extra cards\n \
4. Do not look at other player cards!\n\n")
continue_game = "y"
while continue_game == "y":
uno_set = Deck()
uno_controller = TextController(uno_set)
names = uno_controller.start()
uno_game = PlayGame(uno_set, names)
uno_set.game_start()
view = TextView(uno_game)
while not uno_game.check_win():
view.display()
uno_game.play()
for player in uno_game.player_list:
if player.check_empty():
uno_game.win_message(player)
continue_game = input(
"Do you want to continue play again? y/n: ")
print("Thanks for playing!")
def test_shuffle():
"""
Checks that the shuffle method works properly and the list of cards is randomized
"""
uno_deck = Deck()
uno_cards = [] + uno_deck.cards
uno_deck.shuffle()
shuffled_uno_cards = [] + uno_deck.cards
assert uno_cards != shuffled_uno_cards
def test_deck_check_action(card, is_action):
"""
Checks that when given an action card check_action results in true otherwise false
Args:
card: a card to be checked
is_action: a boolean representing the expected result of check_action
"""
uno_deck = Deck()
assert uno_deck.check_action(card) == is_action
def test_deck_check_match(card, is_match):
"""
Checks that the average image finder returns an average of all the images in the list
using our second color averaging method.
Args:
image_list: a list representing the images to average.
resulting_image: a image representing the expected resulting average image.
"""
uno_deck = Deck()
uno_deck.game_start()
assert uno_deck.check_match(card) == is_match
def test_draw_card_played(set_direction, set_current_player, number_of_cards,
card_count_next_player, next_player):
"""
Checks that a player playing a draw card updates the game correctly by giving the proper count
of cards to the next player and skipping them
Args:
set_direction: a int representing the direction 1 for forward and -1 for reverse
set_current_player: a int representing the current player
number_of_cards: a int representing the number of cards the next player must draw
card_count_next_player: a int representing the expected amount of cards the next player
must hold afterwards
next_player: a int representing the expected next_player
"""
uno_deck = Deck()
uno_game = PlayGame(uno_deck, ["0", "1", "2", "3"])
uno_game.direction = set_direction
uno_game.current_player = set_current_player
uno_game.draw_card_played(number_of_cards)
cards_next_player = len(uno_game.player_list[set_current_player +
set_direction].hand)
new_player = uno_game.next_player()
assert (cards_next_player, new_player) == (card_count_next_player,
next_player)
def test_deck_draw(number_cards_pulled, resulting_deck_count,
resulting_draw_count):
"""
Checks that the draw method is properly updating the deck and returning the
correct amount of cards
Args:
number_cards_pulled: a int representing the number of calls to draw from the deck
resulting_deck_count: a int representing the updated count of cards in the deck
resulting_draw_count: a int representing the number of cards returned from draw
"""
shuffled_uno_deck = Deck()
shuffled_uno_deck.shuffle()
drawn_cards = shuffled_uno_deck.draw(number_cards_pulled)
assert (len(shuffled_uno_deck.cards), len(drawn_cards)) == \
(resulting_deck_count, resulting_draw_count)
def test_deck(resulting_card_count, resulting_middle_count):
"""
Checks that a deck is being created with all 112 cards and the middle is empty
Args:
resulting_card_count: a int representing the total cards in the deck
resulting_middle_count: a int representing the total cards in the middle
"""
uno_deck = Deck()
assert (len(uno_deck.cards), len(uno_deck.middle)) == \
(resulting_card_count, resulting_middle_count)
def test_player_display_name(player_name, returned_name):
"""
Checks that display_name returns the proper player name
Args:
player_name: a string representing the player name
returned_name: a string representing the expected outcome
"""
uno_deck = Deck()
uno_player = Player(uno_deck, player_name)
assert uno_player.display_name() == returned_name
def test_playgame_check_for_matches(middle_card, set_player_hand,
set_card_deck, resulting_player_hand_len):
"""
Checks that the check matches pulls from the deck until a match is found if
there no match in the hand already
Args:
middle_card: a list representing the current middle card
set_player_hand: a list representing the current player hand
set_card_deck: a list representing the current cards in the deck
resulting_player_hand_len: a int representing the updated length of the player hand
"""
uno_deck = Deck()
uno_deck.middle = middle_card
uno_game = PlayGame(uno_deck, ["0", "1", "2", "3"])
uno_deck.cards = set_card_deck
uno_game.player_list[0]._hand = set_player_hand
uno_game.check_for_matches(uno_game.player_list[0])
length_of_hand = len(uno_game.player_list[0].hand)
assert length_of_hand == resulting_player_hand_len
def test_player_draw(number_cards_pulled, number_cards_in_hand):
"""
Checks that the draw method in player correctly updates the player's hand
Args:
number_cards_pulled: a int representing the number of cards to draw
number_cards_in_hands: a int representing the resulting number of cards in the
players hand
"""
uno_deck = Deck()
uno_player = Player(uno_deck, "name")
uno_player.draw(number_cards_pulled)
assert len(uno_player.hand) == number_cards_in_hand
def test_reverse_played(set_direction, new_direction):
"""
Checks that the reverse_played method properly changes the direction
Args:
set_direction: a int representing the current direction of the game
new_direction: a int representing the expected new direction of the game
"""
uno_deck = Deck()
uno_game = PlayGame(uno_deck, ["0", "1", "2", "3"])
uno_game.direction = set_direction
uno_game.reverse_card_played()
assert uno_game.direction == new_direction
def test_next_player(set_direction, set_current_player, next_player):
"""
Checks that next_player returns the correct next player to play
Args:
set_direction: a int representing the direction 1 for forward and -1 for reverse
set_current_player: a int representing the current player
next_player: a int representing the expected next_player
"""
uno_deck = Deck()
uno_game = PlayGame(uno_deck, ["0", "1", "2", "3"])
uno_game.direction = set_direction
uno_game.current_player = set_current_player
assert uno_game.next_player() == next_player
"""
Check the correctness of functions in icon_averaging
"""
# Import required libraries.
import pytest
# Import the code to be tested.
from uno_deck import (Card, Deck, Player, PlayGame)
# create test objects
test_uno_deck = Deck()
test_uno_deck.game_start()
test_uno_player = Player(test_uno_deck, "name")
@pytest.mark.parametrize(
"color, rank, resulting_card",
[
# Checks that creating a card with a minimum rank is created correctly
("Red", 0, "Red 0"),
# Checks that creating a card with a maximum rank is created correctly
("Green", 9, "Green 9"),
# Checks that creating a card with rank 10 outputs a Draw Two card
("Yellow", 10, "Yellow Draw Two"),
# Checks that creating a card with rank 11 outputs a Reverse card
("Blue", 11, "Blue Reverse"),
# Checks that creating a card with rank 12 outputs a Skip card
("Red", 12, "Red Skip"),
# Checks that creating a card with rank 13 outputs a Wild Card card
("Wild", 13, "Wild Card"),
# Checks that creating a card with rank 14 outputs a Wild Draw Four card