def test_make_dataset_from_sgf(self):
with tempfile.NamedTemporaryFile() as sgf_file, \
tempfile.NamedTemporaryFile() as record_file:
sgf_file.write(TEST_SGF.encode('utf8'))
sgf_file.seek(0)
preprocessing.make_dataset_from_sgf(
utils_test.BOARD_SIZE, sgf_file.name, record_file.name)
recovered_data = self.extract_data(record_file.name)
start_pos = go.Position(utils_test.BOARD_SIZE)
first_move = coords.from_sgf('fd')
next_pos = start_pos.play_move(first_move)
second_move = coords.from_sgf('cf')
expected_data = [
(
features.extract_features(utils_test.BOARD_SIZE, start_pos),
preprocessing._one_hot(utils_test.BOARD_SIZE, coords.to_flat(
utils_test.BOARD_SIZE, first_move)), -1
),
(
features.extract_features(utils_test.BOARD_SIZE, next_pos),
preprocessing._one_hot(utils_test.BOARD_SIZE, coords.to_flat(
utils_test.BOARD_SIZE, second_move)), -1
)
]
self.assertEqualData(expected_data, recovered_data)
def test_make_dataset_from_sgf(self):
with tempfile.NamedTemporaryFile() as sgf_file, \
tempfile.NamedTemporaryFile() as record_file:
sgf_file.write(TEST_SGF.encode('utf8'))
sgf_file.seek(0)
preprocessing.make_dataset_from_sgf(sgf_file.name,
record_file.name)
recovered_data = self.extract_data(record_file.name)
start_pos = go.Position()
first_move = coords.from_sgf('fd')
next_pos = start_pos.play_move(first_move)
second_move = coords.from_sgf('cf')
expected_data = [
(features.extract_features(start_pos),
preprocessing._one_hot(coords.to_flat(first_move)), -1),
(features.extract_features(next_pos),
preprocessing._one_hot(coords.to_flat(second_move)), -1)
]
self.assertEqualData(expected_data, recovered_data)
