kc3-lang/brotli/python/tests/compress_test.py

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• Hash : d63e8f75
  Author :
  Date : 2017-08-04T10:02:56
  

  Update API, and more (#581)
  
  Update API, and more:
   * remove "custom dictionary" support
   * c/encoder: fix #580: big-endian build
   * Java: reduce jar size
   * Java: speedup decoding
   * Java: add 32-bit CPU support
   * Java: make source code JS transpiler-ready
  

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• python/tests/compress_test.py

• # Copyright 2016 The Brotli Authors. All rights reserved.
  #
  # Distributed under MIT license.
  # See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
  
  import unittest
  
  from . import _test_utils
  import brotli
  
  
  class TestCompress(_test_utils.TestCase):
  
      VARIANTS = {'quality': (1, 6, 9, 11), 'lgwin': (10, 15, 20, 24)}
  
      def _check_decompression(self, test_data, **kwargs):
          kwargs = {}
          # Write decompression to temp file and verify it matches the original.
          temp_uncompressed = _test_utils.get_temp_uncompressed_name(test_data)
          temp_compressed = _test_utils.get_temp_compressed_name(test_data)
          original = test_data
          with open(temp_uncompressed, 'wb') as out_file:
              with open(temp_compressed, 'rb') as in_file:
                  out_file.write(brotli.decompress(in_file.read(), **kwargs))
          self.assertFilesMatch(temp_uncompressed, original)
  
      def _compress(self, test_data, **kwargs):
          temp_compressed = _test_utils.get_temp_compressed_name(test_data)
          with open(temp_compressed, 'wb') as out_file:
              with open(test_data, 'rb') as in_file:
                  out_file.write(brotli.compress(in_file.read(), **kwargs))
  
      def _test_compress(self, test_data, **kwargs):
          self._compress(test_data, **kwargs)
          self._check_decompression(test_data, **kwargs)
  
  
  _test_utils.generate_test_methods(TestCompress, variants=TestCompress.VARIANTS)
  
  if __name__ == '__main__':
      unittest.main()
  

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