Python源码示例：go.MISSING_GROUP_ID
示例1
def test_place_stone_opposite_color(self):
board = test_utils.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(WHITE, coords.from_kgs('B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'B9')]]
self.assertEqual(black_group.stones, coords_from_kgs_set('A9'))
self.assertEqual(black_group.liberties, coords_from_kgs_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, coords_from_kgs_set('B9'))
self.assertEqual(white_group.liberties, coords_from_kgs_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例2
def test_merge_multiple_groups(self):
board = test_utils.load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, coords.from_kgs('B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'B8')]]
self.assertEqual(sole_group.stones,
coords_from_kgs_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例3
def test_place_stone_opposite_color(self):
board = test_utils.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(WHITE, coords.from_kgs('B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'B9')]]
self.assertEqual(black_group.stones, coords_from_kgs_set('A9'))
self.assertEqual(black_group.liberties, coords_from_kgs_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, coords_from_kgs_set('B9'))
self.assertEqual(white_group.liberties, coords_from_kgs_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例4
def test_merge_multiple_groups(self):
board = test_utils.load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, coords.from_kgs('B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'B8')]]
self.assertEqual(sole_group.stones,
coords_from_kgs_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例5
def test_place_stone_opposite_color(self):
board = load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(WHITE, pc('B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(lib_tracker.group_index[pc('A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(lib_tracker.group_index[pc('B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[pc('A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[pc('B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[pc('A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[pc('B9')]]
self.assertEqual(black_group.stones, pc_set('A9'))
self.assertEqual(black_group.liberties, pc_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, pc_set('B9'))
self.assertEqual(white_group.liberties, pc_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例6
def test_merge_multiple_groups(self):
board = load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, pc('B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(lib_tracker.group_index[pc('B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[pc('B8')]]
self.assertEqual(sole_group.stones, pc_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties, pc_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例7
def test_place_stone(self):
board = utils_test.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(BLACK, coords.from_kgs(utils_test.BOARD_SIZE, 'B9'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], 3)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], 3)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')]]
self.assertEqual(sole_group.stones, coords_from_kgs_set('A9 B9'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('C9 A8 B8'))
self.assertEqual(sole_group.color, BLACK)
示例8
def test_place_stone_opposite_color(self):
board = utils_test.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(WHITE, coords.from_kgs(utils_test.BOARD_SIZE, 'B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')]]
self.assertEqual(black_group.stones, coords_from_kgs_set('A9'))
self.assertEqual(black_group.liberties, coords_from_kgs_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, coords_from_kgs_set('B9'))
self.assertEqual(white_group.liberties, coords_from_kgs_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例9
def test_merge_multiple_groups(self):
board = utils_test.load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(BLACK, coords.from_kgs(utils_test.BOARD_SIZE, 'B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B8')]]
self.assertEqual(sole_group.stones,
coords_from_kgs_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例10
def test_place_stone_opposite_color(self):
board = load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(WHITE, pc('B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(lib_tracker.group_index[pc('A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(lib_tracker.group_index[pc('B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[pc('A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[pc('B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[pc('A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[pc('B9')]]
self.assertEqual(black_group.stones, pc_set('A9'))
self.assertEqual(black_group.liberties, pc_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, pc_set('B9'))
self.assertEqual(white_group.liberties, pc_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例11
def test_merge_multiple_groups(self):
board = load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, pc('B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(lib_tracker.group_index[pc('B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[pc('B8')]]
self.assertEqual(sole_group.stones, pc_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties, pc_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例12
def test_place_stone_opposite_color(self):
board = test_utils.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(WHITE, coords.from_gtp('B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(
lib_tracker.group_index[coords.from_gtp('A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(
lib_tracker.group_index[coords.from_gtp('B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_gtp('A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[coords.from_gtp('B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[coords.from_gtp(
'A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[coords.from_gtp(
'B9')]]
self.assertEqual(black_group.stones, coords_from_gtp_set('A9'))
self.assertEqual(black_group.liberties, coords_from_gtp_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, coords_from_gtp_set('B9'))
self.assertEqual(white_group.liberties, coords_from_gtp_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例13
def test_merge_multiple_groups(self):
board = test_utils.load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, coords.from_gtp('B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_gtp('B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_gtp(
'B8')]]
self.assertEqual(sole_group.stones,
coords_from_gtp_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties,
coords_from_gtp_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例14
def test_place_stone_opposite_color(self):
board = load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(WHITE, pc('B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(lib_tracker.group_index[pc('A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(lib_tracker.group_index[pc('B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[pc('A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[pc('B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[pc('A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[pc('B9')]]
self.assertEqual(black_group.stones, pc_set('A9'))
self.assertEqual(black_group.liberties, pc_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, pc_set('B9'))
self.assertEqual(white_group.liberties, pc_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例15
def test_merge_multiple_groups(self):
board = load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, pc('B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(lib_tracker.group_index[pc('B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[pc('B8')]]
self.assertEqual(sole_group.stones, pc_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties, pc_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例16
def test_place_stone_opposite_color(self):
board = load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(WHITE, pc('B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(lib_tracker.group_index[pc('A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(lib_tracker.group_index[pc('B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[pc('A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[pc('B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[pc('A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[pc('B9')]]
self.assertEqual(black_group.stones, pc_set('A9'))
self.assertEqual(black_group.liberties, pc_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, pc_set('B9'))
self.assertEqual(white_group.liberties, pc_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例17
def test_merge_multiple_groups(self):
board = load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, pc('B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(lib_tracker.group_index[pc('B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[pc('B8')]]
self.assertEqual(sole_group.stones, pc_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties, pc_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例18
def test_place_stone(self):
board = utils_test.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(BLACK, coords.from_kgs(utils_test.BOARD_SIZE, 'B9'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], 3)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], 3)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')]]
self.assertEqual(sole_group.stones, coords_from_kgs_set('A9 B9'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('C9 A8 B8'))
self.assertEqual(sole_group.color, BLACK)
示例19
def test_place_stone_opposite_color(self):
board = utils_test.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(WHITE, coords.from_kgs(utils_test.BOARD_SIZE, 'B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')]]
self.assertEqual(black_group.stones, coords_from_kgs_set('A9'))
self.assertEqual(black_group.liberties, coords_from_kgs_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, coords_from_kgs_set('B9'))
self.assertEqual(white_group.liberties, coords_from_kgs_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例20
def test_merge_multiple_groups(self):
board = utils_test.load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(BLACK, coords.from_kgs(utils_test.BOARD_SIZE, 'B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B8')]]
self.assertEqual(sole_group.stones,
coords_from_kgs_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例21
def test_place_stone(self):
board = utils_test.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(BLACK, coords.from_kgs(utils_test.BOARD_SIZE, 'B9'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], 3)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], 3)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')]]
self.assertEqual(sole_group.stones, coords_from_kgs_set('A9 B9'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('C9 A8 B8'))
self.assertEqual(sole_group.color, BLACK)
示例22
def test_place_stone_opposite_color(self):
board = utils_test.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(WHITE, coords.from_kgs(utils_test.BOARD_SIZE, 'B9'))
self.assertEqual(len(lib_tracker.groups), 2)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], go.MISSING_GROUP_ID)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')], 1)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')], 2)
black_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'A9')]]
white_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B9')]]
self.assertEqual(black_group.stones, coords_from_kgs_set('A9'))
self.assertEqual(black_group.liberties, coords_from_kgs_set('A8'))
self.assertEqual(black_group.color, BLACK)
self.assertEqual(white_group.stones, coords_from_kgs_set('B9'))
self.assertEqual(white_group.liberties, coords_from_kgs_set('C9 B8'))
self.assertEqual(white_group.color, WHITE)
示例23
def test_merge_multiple_groups(self):
board = utils_test.load_board('''
.X.......
X.X......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(utils_test.BOARD_SIZE, board)
lib_tracker.add_stone(BLACK, coords.from_kgs(utils_test.BOARD_SIZE, 'B8'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B8')], go.MISSING_GROUP_ID)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
utils_test.BOARD_SIZE, 'B8')]]
self.assertEqual(sole_group.stones,
coords_from_kgs_set('B9 A8 B8 C8 B7'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('A9 C9 D8 A7 C7 B6'))
self.assertEqual(sole_group.color, BLACK)
liberty_cache = lib_tracker.liberty_cache
for stone in sole_group.stones:
self.assertEqual(liberty_cache[stone], 6, str(stone))
示例24
def test_lib_tracker_init(self):
board = test_utils.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('A9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('A9')], 2)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'A9')]]
self.assertEqual(sole_group.stones, coords_from_kgs_set('A9'))
self.assertEqual(sole_group.liberties, coords_from_kgs_set('B9 A8'))
self.assertEqual(sole_group.color, BLACK)
示例25
def test_place_stone(self):
board = test_utils.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, coords.from_kgs('B9'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('A9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('A9')], 3)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('B9')], 3)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'A9')]]
self.assertEqual(sole_group.stones, coords_from_kgs_set('A9 B9'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('C9 A8 B8'))
self.assertEqual(sole_group.color, BLACK)
示例26
def test_capture_stone(self):
board = test_utils.load_board('''
.X.......
XO.......
.X.......
''' + EMPTY_ROW * 6)
lib_tracker = LibertyTracker.from_board(board)
captured = lib_tracker.add_stone(BLACK, coords.from_kgs('C8'))
self.assertEqual(len(lib_tracker.groups), 4)
self.assertEqual(
lib_tracker.group_index[coords.from_kgs('B8')], go.MISSING_GROUP_ID)
self.assertEqual(captured, coords_from_kgs_set('B8'))
示例27
def assertEqualLibTracker(self, lib_tracker1, lib_tracker2):
# A lib tracker may have differently numbered groups yet still
# represent the same set of groups.
# "Sort" the group_ids to ensure they are the same.
def find_group_mapping(lib_tracker):
current_gid = 0
mapping = {}
for group_id in lib_tracker.group_index.ravel().tolist():
if group_id == go.MISSING_GROUP_ID:
continue
if group_id not in mapping:
mapping[group_id] = current_gid
current_gid += 1
return mapping
lt1_mapping = find_group_mapping(lib_tracker1)
lt2_mapping = find_group_mapping(lib_tracker2)
remapped_group_index1 = [lt1_mapping.get(
gid, go.MISSING_GROUP_ID) for gid in lib_tracker1.group_index.ravel().tolist()]
remapped_group_index2 = [lt2_mapping.get(
gid, go.MISSING_GROUP_ID) for gid in lib_tracker2.group_index.ravel().tolist()]
self.assertEqual(remapped_group_index1, remapped_group_index2)
remapped_groups1 = {lt1_mapping.get(
gid): group for gid, group in lib_tracker1.groups.items()}
remapped_groups2 = {lt2_mapping.get(
gid): group for gid, group in lib_tracker2.groups.items()}
self.assertEqual(remapped_groups1, remapped_groups2)
self.assertEqualNPArray(
lib_tracker1.liberty_cache, lib_tracker2.liberty_cache)
示例28
def test_lib_tracker_init(self):
board = test_utils.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('A9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('A9')], 2)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'A9')]]
self.assertEqual(sole_group.stones, coords_from_kgs_set('A9'))
self.assertEqual(sole_group.liberties, coords_from_kgs_set('B9 A8'))
self.assertEqual(sole_group.color, BLACK)
示例29
def test_place_stone(self):
board = test_utils.load_board('X........' + EMPTY_ROW * 8)
lib_tracker = LibertyTracker.from_board(board)
lib_tracker.add_stone(BLACK, coords.from_kgs('B9'))
self.assertEqual(len(lib_tracker.groups), 1)
self.assertNotEqual(
lib_tracker.group_index[coords.from_kgs('A9')], go.MISSING_GROUP_ID)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('A9')], 3)
self.assertEqual(lib_tracker.liberty_cache[coords.from_kgs('B9')], 3)
sole_group = lib_tracker.groups[lib_tracker.group_index[coords.from_kgs(
'A9')]]
self.assertEqual(sole_group.stones, coords_from_kgs_set('A9 B9'))
self.assertEqual(sole_group.liberties,
coords_from_kgs_set('C9 A8 B8'))
self.assertEqual(sole_group.color, BLACK)
示例30
def assertEqualLibTracker(self, lib_tracker1, lib_tracker2):
# A lib tracker may have differently numbered groups yet still
# represent the same set of groups.
# "Sort" the group_ids to ensure they are the same.
def find_group_mapping(lib_tracker):
current_gid = 0
mapping = {}
for group_id in lib_tracker.group_index.ravel().tolist():
if group_id == go.MISSING_GROUP_ID:
continue
if group_id not in mapping:
mapping[group_id] = current_gid
current_gid += 1
return mapping
lt1_mapping = find_group_mapping(lib_tracker1)
lt2_mapping = find_group_mapping(lib_tracker2)
remapped_group_index1 = [lt1_mapping.get(
gid, go.MISSING_GROUP_ID) for gid in lib_tracker1.group_index.ravel().tolist()]
remapped_group_index2 = [lt2_mapping.get(
gid, go.MISSING_GROUP_ID) for gid in lib_tracker2.group_index.ravel().tolist()]
self.assertEqual(remapped_group_index1, remapped_group_index2)
remapped_groups1 = {lt1_mapping.get(
gid): group for gid, group in lib_tracker1.groups.items()}
remapped_groups2 = {lt2_mapping.get(
gid): group for gid, group in lib_tracker2.groups.items()}
self.assertEqual(remapped_groups1, remapped_groups2)
self.assertEqualNPArray(
lib_tracker1.liberty_cache, lib_tracker2.liberty_cache)
