def test_callapi(self):
f = io.BytesIO()
# With and without keyword arguments
pickle.dump(123, f, -1)
pickle.dump(123, file=f, protocol=-1)
pickle.dumps(123, -1)
pickle.dumps(123, protocol=-1)
pickle.Pickler(f, -1)
pickle.Pickler(f, protocol=-1)
def setUp(self):
super(PickleTests, self).setUp()
self._pickler = pickle.Pickler()
self._unpickler = pickle.Unpickler()
self._dumps = self._pickler.dumps
self._loads = self._unpickler.loads
def dumps(self, arg, proto=0, fast=0):
f = io.BytesIO()
p = pickle.Pickler(f, protocol=proto)
p.dump(arg)
f.seek(0)
return f.read()
def test_write_exception(self):
f = ExceptionFileLike()
p = pickle.Pickler(f)
self.assertRaises(RuntimeError, p.dump, "test")