libs/python/test/pickle2.py
r'''>>> import pickle2_ext
>>> import pickle
>>> pickle2_ext.world.__module__
'pickle2_ext'
>>> pickle2_ext.world.__safe_for_unpickling__
1
>>> pickle2_ext.world.__name__
'world'
>>> pickle2_ext.world('Hello').__reduce__()
(<class 'pickle2_ext.world'>, ('Hello',), (0,))
>>> for number in (24, 42):
... wd = pickle2_ext.world('California')
... wd.set_secret_number(number)
... pstr = pickle.dumps(wd)
... wl = pickle.loads(pstr)
... print wd.greet(), wd.get_secret_number()
... print wl.greet(), wl.get_secret_number()
Hello from California! 24
Hello from California! 24
Hello from California! 42
Hello from California! 0
# Now show that the __dict__ is not taken care of.
>>> wd = pickle2_ext.world('California')
>>> wd.x = 1
>>> wd.__dict__
{'x': 1}
>>> try: pstr = pickle.dumps(wd)
... except RuntimeError, err: print err[0]
...
Incomplete pickle support (__getstate_manages_dict__ not set)
'''
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)
