import unittest
from itertools import izip_longest

from tennis import TennisGame

test_cases = [
    (0, 0, "Love-All", 'player1', 'player2'),
    (1, 1, "Fifteen-All", 'player1', 'player2'),
    (2, 2, "Thirty-All", 'player1', 'player2'),
    (3, 3, "Forty-All", 'player1', 'player2'),
    (4, 4, "Deuce", 'player1', 'player2'),

    (1, 0, "Fifteen-Love", 'player1', 'player2'),
    (0, 1, "Love-Fifteen", 'player1', 'player2'),
    (2, 0, "Thirty-Love", 'player1', 'player2'),
    (0, 2, "Love-Thirty", 'player1', 'player2'),
    (3, 0, "Forty-Love", 'player1', 'player2'),
    (0, 3, "Love-Forty", 'player1', 'player2'),
    (4, 0, "Win for player1", 'player1', 'player2'),
    (0, 4, "Win for player2", 'player1', 'player2'),

    (2, 1, "Thirty-Fifteen", 'player1', 'player2'),
    (1, 2, "Fifteen-Thirty", 'player1', 'player2'),
    (3, 1, "Forty-Fifteen", 'player1', 'player2'),
    (1, 3, "Fifteen-Forty", 'player1', 'player2'),
    (4, 1, "Win for player1", 'player1', 'player2'),
    (1, 4, "Win for player2", 'player1', 'player2'),

    (3, 2, "Forty-Thirty", 'player1', 'player2'),
    (2, 3, "Thirty-Forty", 'player1', 'player2'),
    (4, 2, "Win for player1", 'player1', 'player2'),
    (2, 4, "Win for player2", 'player1', 'player2'),

    (4, 3, "Advantage player1", 'player1', 'player2'),
    (3, 4, "Advantage player2", 'player1', 'player2'),
    (5, 4, "Advantage player1", 'player1', 'player2'),
    (4, 5, "Advantage player2", 'player1', 'player2'),
    (15, 14, "Advantage player1", 'player1', 'player2'),
    (14, 15, "Advantage player2", 'player1', 'player2'),

    (6, 4, 'Win for player1', 'player1', 'player2'), 
    (4, 6, 'Win for player2', 'player1', 'player2'), 
    (16, 14, 'Win for player1', 'player1', 'player2'), 
    (14, 16, 'Win for player2', 'player1', 'player2'), 

    (6, 4, 'Win for One', 'One', 'player2'),
    (4, 6, 'Win for Two', 'player1', 'Two'), 
    (6, 5, 'Advantage One', 'One', 'player2'),
    (5, 6, 'Advantage Two', 'player1', 'Two'), 
    
    ]

def play_game(p1Points, p2Points, p1Name, p2Name):
    game = TennisGame(p1Name, p2Name)
    for p1, p2 in izip_longest(range(p1Points), range(p2Points)):
        if p1 is not None:
            game.won_point(p1Name)
        if p2 is not None:
            game.won_point(p2Name)
    return game

class TestTennis(unittest.TestCase):
     
    def test_Score(self):
        for testcase in test_cases:
            (p1Points, p2Points, score, p1Name, p2Name) = testcase
            game = play_game(p1Points, p2Points, p1Name, p2Name)
            self.assertEquals(score, game.score())
 
if __name__ == "__main__":
    unittest.main()