def test_get_trick_mod(self):
"""
We should not be able to modify the trick once returned.
"""
round = HeartsRound(example_hands)
trick = round.get_trick()
trick.append("foo")
self.assertNotEqual(len(trick), len(round.get_trick()))
def test_play_move(self):
"""
The leading player should be able to play a card,
which should get put onto the trick.
"""
round = HeartsRound(example_hands)
round.play_card("c2")
expected = [{"player": 0, "card": "c2"}]
self.assertEquals(expected, round.get_trick())
def test_play_move_2(self):
"""
Same as before, but no passing and different leading player
"""
new_hands = [example_hands[1], example_hands[0], example_hands[2], example_hands[3]]
round = HeartsRound(new_hands)
round.play_card("c2")
expected = [{"player": 1, "card": "c2"}]
self.assertEquals(expected, round.get_trick())
def test_play_second_move(self):
"""
After the first move, the second player can play any club
"""
round = HeartsRound(example_hands)
round.play_card("c2")
round.play_card("c10")
expected = [
{"player": 0, "card": "c2"},
{"player": 1, "card": "c10"}
]
self.assertEqual(expected, round.get_trick())
def test_finish_trick(self):
"""
Tests that the next trick is set up properly
when a trick is finished.
"""
round = HeartsRound(example_hands)
# play the trick
round.play_card("c2")
round.play_card("c10")
round.play_card("c9")
round.play_card("c8")
# player 1 was the winner,
# so we expect them to be the current player
self.assertEqual(1, round.get_current_player())
# the trick should be empty now
self.assertEqual([], round.get_trick())
def test_play_break_hearts(self):
"""
Tests that once hearts is broken,
it is possible to lead with a heart.
"""
hands = [
["d4", "dj", "s9", 'h5', 'c2', 'h1', 'd2', 'h8', 'd3', 's2', 'd9', 'd8', 'dq'],
["s7", "c5", "c4", 'c10', 'h6', 'c3', 'h10', 'hk', 'd7', 'dk', 'h4', 'sj', 'hq'],
["hj", "s5", "d5", 's6', 's10', 'd1', 'sk', 's4', 'h7', 'd10', 'c9', 'cq', 'cj'],
["d6", "h2", "sq", 'c8', 'h9', 'ck', 'h3', 'c6', 's1', 'c1', 's3', 'c7', 's8']
]
round = HeartsRound(hands)
# get the first trick out of the way
round.play_card("c2")
round.play_card("c10")
round.play_card("c9")
round.play_card("c8")
# player 1 to start now
self.assertEqual(1, round.get_current_player())
round.play_card("c3")
round.play_card("cj")
round.play_card("c7")
round.play_card("h5") # player 0 has no clubs
# player 2 wins due to cj
self.assertEqual(2, round.get_current_player())
# check that hearts is broken
self.assertTrue(round.is_hearts_broken())
# player 2 can lead with a heart now
round.play_card("h7")
self.assertEqual([{"player": 2, "card": "h7"}], round.get_trick())