def test_taus(self):
board = Board()
self.assertEquals(0, board.taus_completer.count)
board.push((0, 0, 0, 0))
self.assertEquals(0, board.taus_completer.count)
card = (0, 0, 0, 1)
self.assertEquals(0, board.taus_completer.peek(card))
board.push(card)
self.assertEquals(0, board.taus_completer.count)
card = (0, 0, 0, 2)
self.assertEquals(1, board.taus_completer.peek(card))
board.push(card)
self.assertEquals(1, board.taus_completer.count)
card = (0, 0, 1, 0)
self.assertEquals(1, board.taus_completer.peek(card))
board.push(card)
self.assertEquals(1, board.taus_completer.count)
card = (0, 0, 2, 0)
self.assertEquals(2, board.taus_completer.peek(card))
board.push(card)
self.assertEquals(2, board.taus_completer.count)
def test_one_same(self):
board = Board()
board.push((0, 0, 0, 0))
board.push((0, 0, 0, 1))
board.push((0, 0, 0, 2))
self.assertEquals(0, board.one_same_completer.count)
board.push((1, 1, 1, 0))
board.push((2, 2, 2, 0))
self.assertEquals(1, board.one_same_completer.count)
def test_all_different(self):
board = Board()
board.push((0, 0, 0, 0))
board.push((0, 0, 0, 1))
board.push((0, 0, 0, 2))
self.assertEquals(0, board.all_different_completer.count)
board.push((1, 1, 1, 1))
board.push((2, 2, 2, 2))
self.assertEquals(1, board.all_different_completer.count)
def test_initial_9(self):
board = Board()
board.push((0, 0, 0, 0))
board.push((0, 0, 0, 1))
board.push((0, 0, 0, 2))
board.push((0, 0, 1, 0))
board.push((0, 0, 2, 0))
board.push((0, 1, 0, 0))
board.push((0, 2, 0, 0))
board.push((1, 0, 0, 0))
board.push((2, 0, 0, 0))
self.assertEquals(4, board.initial_9_completer.count)
board.push((2, 2, 0, 0))
self.assertEquals(5, board.initial_9_completer.count)
board.push((2, 2, 1, 0))
self.assertEquals(5, board.initial_9_completer.count)
