Method _csv_data

tensorflow/python/training/supervisor_test.py:258–265

(self, logdir)

    self.assertRaises(StopIteration, lambda: next(rr))

  def _csv_data(self, logdir):
    # Create a small data file with 3 CSV records.
    data_path = os.path.join(logdir, "data.csv")
    with open(data_path, "w") as f:
      f.write("1,2,3\n")
      f.write("4,5,6\n")
      f.write("7,8,9\n")
    return data_path

  def testManagedEndOfInputOneQueue(self):
    # Tests that the supervisor finishes without an error when using