def backwards_compatible(self, val):
print "new", self
new_enc = newmummy.dumps(val)
print "old", self
old_enc = oldmummy.dumps(val)
# they serialize to the same string
self.assertEqual(new_enc, old_enc)
def test(serial, deserial, data):
assert equalish(deserial(serial(data)), data)
def format(flt, prec=3):
s = str(round(flt, prec))
return padright(s, s.index(".") + 4, "0")
def padright(s, upto, padchar=" "):
return s + (padchar * (upto - len(s)))
contenders = [
('mummy', (lambda s: mummy.dumps(s), mummy.loads)),
('oldmummy', (lambda s: oldmummy.dumps(s), oldmummy.loads))]
if wbin:
contenders.append(('wirebin', (wbin.serialize, wbin.deserialize)))
if msgpack:
contenders.append(('msgpack', (msgpack.dumps, msgpack.loads)))
if yajl:
contenders.append(('py-yajl', (yajl.dumps, yajl.loads)))
if cjson:
contenders.append(('cjson', (cjson.encode, cjson.decode)))
if bson:
contenders.append(('bson', (bson.BSON.encode, lambda s: bson.BSON(s).decode())))
#contenders.append(('cPickle (protocol 2)',
# (lambda x: cPickle.dumps(x, 2), cPickle.loads)))
#contenders.append(('cPickle (protocol 1)',
# (lambda x: cPickle.dumps(x, 1), cPickle.loads)))
#contenders.append(('cPickle (protocol 0)', (cPickle.dumps, cPickle.loads)))