def testIsHorizontalWin4(self): # Only 1 piece on board. not any win.
"""
GIVEN: a game_state without any win, and the coordinates of the last placed piece
WHEN: is_horizontal_win((x, y)) is called
THEN: False is returned
"""
connect_four.game_state = [[None, None, False, None, None, None, None],
[None, None, None, None, None, None, None],
[None, None, None, None, None, None, None],
[None, None, None, None, None, None, None],
[None, None, None, None, None, None, None],
[None, None, None, None, None, None, None]]
isWin = connect_four.is_horizontal_win((-30, -150))
self.assertEqual(isWin, False)
def testIsHorizontalWin2(self): # horizontal win RED
"""
GIVEN: a game_state with a horizontal win, and the coordinates of the last placed piece
WHEN: is_horizontal_win((x, y)) is called
THEN: True is returned
"""
connect_four.game_state = [[
None, None, False, False, True, False, None
], [None, None, True, True, False, True,
None], [None, None, False, False, False, False, None],
[None, None, True, True, True, None, None],
[None, None, None, None, None, None, None],
[None, None, None, None, None, None, None]]
isWin = connect_four.is_horizontal_win((120, -50))
self.assertEqual(isWin, True)
def testIsHorizontalWin5(self): # Not a horizontal win
"""
GIVEN: a game_state without a horizontal win, and the coordinates of the last placed piece
WHEN: is_horizontal_win((x, y)) is called
THEN: False is returned
"""
connect_four.game_state = [
[False, True, True, True, None, None, None],
[None, False, False, True, None, None, None],
[None, True, False, False, None, None, None],
[None, None, None, False, None, None, None],
[None, None, None, None, None, None, None],
[None, None, None, None, None, None, None]
]
isHorWin = connect_four.is_horizontal_win((20, 0))
self.assertEqual(isHorWin, False)
def testIsHorizontalWin3(self): # full board horizontal win
"""
GIVEN: a game_state with a horizontal win, and the coordinates of the last placed piece
WHEN: is_horizontal_win((x, y)) is called
THEN: True is returned (even if the board is full)
"""
connect_four.game_state = [
[False, True, False, False, False, True, False],
[False, False, True, True, True, False, True],
[True, True, False, False, False, True, False],
[False, False, True, True, True, False, True],
[True, True, False, False, False, True, False],
[False, True, True, True, True, False, True]
]
isWin = connect_four.is_horizontal_win((-80, 100))
self.assertEqual(isWin, True)
def test_is_horizontal_win():
assert is_horizontal_win((1, 0)) is True