tests/compathelper.py

   1 import sys
   2
   3 PY2 = PY3 = False
   4
   5 if sys.version_info >= (3, 0):
   6     '''
   7     for tests that need to test long values in python 2
   8
   9     python 3 does not differentiate between long and int
  10     and does not supply a long keyword
  11
  12     instead of testing longs by using values such as 10L
  13     test writters should do this:
  14
  15     from compathelper import _long
  16     _long(10)
  17     '''
  18     _long = int
  19
  20     '''
  21     for tests that need to test string values in python 2
  22
  23     python 3 does differentiate between str and bytes
  24     and does not supply a basestring keyword
  25
  26     any tests that use basestring should do this:
  27
  28     from compathelper import _basestring
  29     isinstance(_basestring, "hello")
  30     '''
  31     _basestring = str
  32
  33     from io import StringIO
  34     StringIO
  35     PY3 = True
  36 else:
  37     _long = long
  38     _basestring = basestring
  39     from StringIO import StringIO
  40     StringIO
  41     PY2 = True