github.com/apache/beam/sdks/v2@v2.48.2/python/apache_beam/coders/fast_coders_test.py (about)

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     3  # contributor license agreements.  See the NOTICE file distributed with
     4  # this work for additional information regarding copyright ownership.
     5  # The ASF licenses this file to You under the Apache License, Version 2.0
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    14  # See the License for the specific language governing permissions and
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    17  
    18  """Unit tests for compiled implementation of coder impls."""
    19  # pytype: skip-file
    20  
    21  import logging
    22  import unittest
    23  
    24  # Run all the standard coder test cases.
    25  from apache_beam.coders.coders_test_common import *
    26  from apache_beam.tools import utils
    27  
    28  
    29  class FastCoders(unittest.TestCase):
    30    def test_using_fast_impl(self):
    31      try:
    32        utils.check_compiled('apache_beam.coders.coder_impl')
    33      except RuntimeError:
    34        self.skipTest('Cython is not installed')
    35      # pylint: disable=wrong-import-order, wrong-import-position
    36      # pylint: disable=unused-import
    37      import apache_beam.coders.stream
    38  
    39  
    40  if __name__ == '__main__':
    41    logging.getLogger().setLevel(logging.INFO)
    42    unittest.main()