transformers/examples/seq2seq/test_tatoeba_conversion.py
2020-11-03 10:35:00 -05:00

25 lines
767 B
Python

import os
import tempfile
import unittest
from transformers.convert_marian_tatoeba_to_pytorch import DEFAULT_REPO, TatoebaConverter
from transformers.file_utils import cached_property
from transformers.testing_utils import slow
@unittest.skipUnless(os.path.exists(DEFAULT_REPO), "Tatoeba directory does not exist.")
class TatoebaConversionTester(unittest.TestCase):
@cached_property
def resolver(self):
tmp_dir = tempfile.mkdtemp()
return TatoebaConverter(save_dir=tmp_dir)
@slow
def test_resolver(self):
self.resolver.convert_models(["heb-eng"])
@slow
def test_model_card(self):
content, mmeta = self.resolver.write_model_card("opus-mt-he-en", dry_run=True)
assert mmeta["long_pair"] == "heb-eng"