def test_move_if_one_liberty(self):
string = '''
XO
X.
..
'''
state = GameState.convert_string_to_state(string, '\n ')
player = CleverVirtualPlayer(state.WHITE)
state._turn = state.WHITE
self.assertEqual(player.try_make_move(state, 60), (True, (1, 2), 0))
string = '''
.XO
...
...
'''
state = GameState.convert_string_to_state(string, '\n ')
player = CleverVirtualPlayer(state.WHITE)
state._turn = state.WHITE
self.assertEqual(player.try_make_move(state, 60), (True, (2, 1), 0))
string = '''
....
O#..
.O#.
.#..
'''
state = GameState.convert_string_to_state(string, '\n ')
player = CleverVirtualPlayer(state.GREY)
state._turn = state.GREY
self.assertEqual(player.try_make_move(state, 60), (True, (0, 2), 1))
def test_get_group(self):
string = '''
XX...
XX...
.....
.....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
group, boarder = state.get_group((0, 0))
self.assertEqual(group, {(0, 0), (0, 1), (1, 0), (1, 1)})
self.assertEqual(boarder, {(0, 2), (1, 2), (2, 0), (2, 1)})
string = '''
XX...
XO...
.....
.....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
group, boarder = state.get_group((0, 0))
self.assertEqual(group, {(0, 0), (0, 1), (1, 0)})
self.assertEqual(boarder, {(0, 2), (1, 1), (2, 0)})
def test_try_make_move(self):
goban = Goban((3, 3))
state = GameState(goban)
player = CleverVirtualPlayer(state.GREY)
state._turn = state.GREY
points = state.get_free_points()
move = player.try_make_move(state, 60)
self.assertEqual(move[0], True)
self.assertTrue(move[1] in points)
string = '''
..X
...
...
'''
state = GameState.convert_string_to_state(string, '\n ')
state._turn = state.GREY
move = player.try_make_move(state, 60)
self.assertEqual(move[0], True)
self.assertTrue(move[1] in [(1, 0), (2, 1)])
string = '''
.X.
O.X
.O.
'''
state = GameState.convert_string_to_state(string, '\n ')
state._turn = state.GREY
self.assertEqual(player.try_make_move(state, 60), (False, None, 0))
def test_count_liberties(self):
string = '''
X....
.....
.....
.....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
self.assertEqual(state.count_liberties((0, 0)), 2)
string = '''
X....
.X...
.....
.....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
self.assertEqual(state.count_liberties((1, 1)), 4)
string = '''
X....
XX...
.....
.....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
self.assertEqual(state.count_liberties((0, 0)), 4)
def test_convert_string_to_state(self):
goban = Goban((2, 2))
state = GameState(goban)
state._state[(0, 0)] = GameState.BLACK
state._state[(1, 0)] = GameState.GREY
state._state[(0, 1)] = GameState.WHITE
first_string = '''
X#
O.
'''
first_state = state.convert_string_to_state(first_string, '\n ')
second_string = 'X#;O.;'
second_state = state.convert_string_to_state(second_string, ';')
self.assertDictEqual(first_state._state, state._state)
self.assertDictEqual(second_state._state, state._state)
def test_take_stones(self):
string = '''
OX...
OX...
X....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
self.assertEqual(state.take_stones((0, 0)), 2)
def test_check_moves_to_take_stones(self):
string = '''
..X
...
...
'''
state = GameState.convert_string_to_state(string, '\n ')
player = CleverVirtualPlayer(state.GREY)
self.assertEqual(player.check_moves_to_take_stones(state, (1, 0)), 2)
string = '''
.O.
#X.
.O.
'''
state = GameState.convert_string_to_state(string, '\n ')
self.assertEqual(player.check_moves_to_take_stones(state, (2, 1)), 1)
state = GameState.convert_string_to_state(string, '\n ')
self.assertEqual(player.check_moves_to_take_stones(state, (2, 0)), 2)
def test_suicide(self):
string = '''
XXX..
XOX..
XXX..
.....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
with self.assertRaises(ValueError):
state.check_for_suicide((1, 1))
def test_random_move(self):
string = '''
....
.#X.
..X#
....
'''
state = GameState.convert_string_to_state(string, '\n ')
player = CleverVirtualPlayer(state.GREY)
state._turn = state.GREY
move = player.try_make_move(state, 60)[1]
self.assertTrue(move in [(2, 0), (3, 1), (2, 3), (1, 2)])
def test_take_territory(self):
string = '''
.X...
.X...
X...O
...O.
....O
'''
state = GameState.convert_string_to_state(string, '\n ')
state.take_territory(GameState.BLACK)
state.take_territory(GameState.WHITE)
self.assertEqual(state._score[GameState.BLACK], 2)
self.assertEqual(state._score[GameState.WHITE], 1)
def test_catch_group(self):
goban = Goban((5, 5))
state = GameState(goban)
state._state[(1, 1)] = GameState.BLACK
self.assertEqual(state.catch_group((1, 1)), 1)
self.assertEqual(state.get_state((1, 1)), GameState.FREE)
string = '''
XXX..
XXX..
.....
.....
.....
'''
state = GameState.convert_string_to_state(string, '\n ')
self.assertEqual(state.catch_group((1, 1)), 6)
for x in range(0, 3):
for y in range(0, 2):
self.assertEqual(state.get_state((x, y)), GameState.FREE)
def test_try_make_move(self):
goban = Goban((2, 2))
state = GameState(goban)
player = SimpleVirtualPlayer(state.GREY)
state._turn = state.GREY
move = player.try_make_move(state, 60)
self.assertEqual(move[0], True)
self.assertTrue(move[1] in [(0, 0), (1, 0), (0, 1), (1, 1)])
state._turn = state.GREY
state._state[(0, 0)] = GameState.BLACK
move = player.try_make_move(state, 60)
self.assertEqual(move[0], True)
self.assertTrue(move[1] in [(0, 1), (1, 0), (1, 1)])
string = '''
XX
XX
'''
state = GameState.convert_string_to_state(string, '\n ')
state._turn = state.GREY
self.assertEqual(player.try_make_move(state, 60), (False, None, 0))