def test_position_xy_out_of_range(self):
self.testboard = gologic.board(19)
with self.assertRaises(gologic.position_xy_out_of_range_error):
self.testboard.add_stone((-1,0),1,15)
with self.assertRaises(gologic.position_xy_out_of_range_error):
self.testboard.add_stone((5,-1),1,15)
with self.assertRaises(gologic.position_xy_out_of_range_error):
self.testboard.add_stone((19,0),1,15)
with self.assertRaises(gologic.position_xy_out_of_range_error):
self.testboard.add_stone((5,19),1,15)
def test_am_i_alive(self):
self.testboard = gologic.board(13)
self.testgroup = gologic.group((3,3),0)
assert self.testgroup.am_i_alive(self.testboard.grid) == True, "group should have more than 0 liberties"
self.testgroup2 = gologic.group((0,0),0)
self.testboard.grid[(1,0)] = gologic.stone(1,2)
self.testboard.grid[(0,1)] = gologic.stone(1,3)
assert self.testgroup2.am_i_alive(self.testboard.grid) == False, "group should have 0 liberties"
self.testgroup3 = gologic.group((10,10),0)
self.testboard.grid[(11,10)] = gologic.stone(1,2)
self.testboard.grid[(9,10)] = gologic.stone(1,3)
self.testboard.grid[(10,11)] = gologic.stone(1,4)
self.testboard.grid[(10,9)] = gologic.stone(1,5)
assert self.testgroup3.am_i_alive(self.testboard.grid) == False, "group should have 0 liberties"
def test_position_occupied(self):
self.testboard = gologic.board(19)
with self.assertRaises(gologic.position_occupied_error):
self.testboard.add_stone((0,0),1,15)
self.testboard.add_stone((0,0),0,16)
def test_bad_board_size(self):
with self.assertRaises(gologic.bad_board_size_error):
self.testboard = gologic.board(-5)
def test_new_board(self):
self.testboard = gologic.board(19)
assert self.testboard.grid[(0,0)] == None
assert self.testboard.grid[(18,18)] == None
