Method test_file_prefix

Lib/test/test_zstd.py:2346–2353

(self)

        self.assertEqual(dat, SAMPLES[0])

    def test_file_prefix(self):
        bi = io.BytesIO()
        with ZstdFile(bi, 'w', zstd_dict=TRAINED_DICT.as_prefix) as f:
            f.write(SAMPLES[0])
        bi.seek(0)
        with ZstdFile(bi, zstd_dict=TRAINED_DICT.as_prefix) as f:
            dat = f.read()
        self.assertEqual(dat, SAMPLES[0])

    def test_UnsupportedOperation(self):
        # 1