ceph/src/boost/libs/python/test/aligned_class.py

   1 # Distributed under the Boost
   2 # Software License, Version 1.0. (See accompanying
   3 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   4 '''
   5 >>> from aligned_class_ext import *
   6
   7 Ensure sanity:
   8
   9     >>> x = X(42, 16)
  10     >>> x_function(x)
  11     42
  12     >>> f_function(x)
  13     16.0
  14
  15 Demonstrate extraction in the presence of metaclass changes:
  16
  17     >>> class MetaX(X.__class__):
  18     ...     def __new__(cls, *args):
  19     ...         return super(MetaX, cls).__new__(cls, *args)
  20     >>> class XPlusMetatype(X):
  21     ...     __metaclass__ = MetaX
  22     >>> x = XPlusMetatype(42, 16)
  23     >>> x_function(x)
  24     42
  25     >>> f_function(x)
  26     16.0
  27
  28
  29 '''
  30
  31 def run(args = None):
  32     import sys
  33     import doctest
  34
  35     if args is not None:
  36         sys.argv = args
  37     return doctest.testmod(sys.modules.get(__name__))
  38
  39 if __name__ == '__main__':
  40     print("running...")
  41     import sys
  42     status = run()[0]
  43     if (status == 0): print("Done.")
  44     sys.exit(status)