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3rdparty/boost_1_81_0/libs/python/test/voidptr.py 1.09 KB
73ef4ff3   Hu Chunming   提交三方库
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  # Copyright Niall Douglas 2005.
  # Distributed under the Boost Software License, Version 1.0.
  # (See accompanying file LICENSE_1_0.txt or copy at
  # http://www.boost.org/LICENSE_1_0.txt)
  
  
  """
  >>> from voidptr_ext import *
  
  
      Check for correct conversion
      
  >>> use(get())
  
      Check that None is converted to a NULL void pointer
      
  >>> useany(get())
  1
  >>> useany(None)
  0
  
      Check that we don't lose type information by converting NULL
      opaque pointers to None
      
  >>> assert getnull() is None
  >>> useany(getnull())
  0
  
     Check that there is no conversion from integers ...
     
  >>> try: use(0)
  ... except TypeError: pass
  ... else: print('expected a TypeError')
  
     ... and from strings to opaque objects
     
  >>> try: use("")
  ... except TypeError: pass
  ... else: print('expected a TypeError')
  """
  def run(args = None):
      import sys
      import doctest
  
      if args is not None:
          sys.argv = args
      return doctest.testmod(sys.modules.get(__name__))
      
  if __name__ == '__main__':
      print("running...")
      import sys
      status = run()[0]
      if (status == 0): print("Done.")
      sys.exit(status)