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

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• Hash : cdde52ef
  Author :
  Date : 2015-04-22T17:54:56
  

  [python] refactored tests and import shared utilities from module
  

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• python/tests/compatibility_test.py

• #!/usr/bin/env python
  from __future__ import print_function
  import sys
  import os
  from subprocess import check_call
  
  from test_utils import PYTHON, BRO, TEST_ENV, diff_q
  
  
  INPUTS = """\
  testdata/empty.compressed
  testdata/x.compressed
  testdata/64x.compressed
  testdata/10x10y.compressed
  testdata/xyzzy.compressed
  testdata/quickfox.compressed
  testdata/ukkonooa.compressed
  testdata/monkey.compressed
  testdata/backward65536.compressed
  testdata/zeros.compressed
  testdata/quickfox_repeated.compressed
  testdata/compressed_file.compressed
  testdata/compressed_repeated.compressed
  testdata/alice29.txt.compressed
  testdata/asyoulik.txt.compressed
  testdata/lcet10.txt.compressed
  testdata/plrabn12.txt.compressed
  """
  
  os.chdir(os.path.abspath("../../tests"))
  for filename in INPUTS.splitlines():
      filename = os.path.abspath(filename)
      print('Testing decompression of file "%s"' % os.path.basename(filename))
      uncompressed = os.path.splitext(filename)[0] + ".uncompressed"
      expected = os.path.splitext(filename)[0]
      check_call([PYTHON, BRO, "-f", "-d", "-i", filename, "-o", uncompressed],
                 env=TEST_ENV)
      if diff_q(uncompressed, expected) != 0:
          sys.exit(1)
      # Test the streaming version
      with open(filename, "rb") as infile, open(uncompressed, "wb") as outfile:
          check_call([PYTHON, BRO, '-d'], stdin=infile, stdout=outfile,
                     env=TEST_ENV)
      if diff_q(uncompressed, expected) != 0:
          sys.exit(1)
  

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