reader_test.py 文件源码

def testPtbRawData(self):
    tmpdir = tf.test.get_temp_dir()
    for suffix in "train", "valid", "test":
      filename = os.path.join(tmpdir, "ptb.%s.txt" % suffix)
      with tf.gfile.GFile(filename, "w") as fh:
        fh.write(self._string_data)
    # Smoke test
    output = reader.ptb_raw_data(tmpdir)
    self.assertEqual(len(output), 4)