def testserializemessagesetwireformatunknownextension(self):
# create a message using the message set wire format with an unknown
# message.
raw = unittest_mset_pb2.rawmessageset()
# add an unknown extension.
item = raw.item.add()
item.type_id = 1545009
message1 = unittest_mset_pb2.testmessagesetextension1()
message1.i = 12345
item.message = message1.serializetostring()
serialized = raw.serializetostring()
# parse message using the message set wire format.
proto = unittest_mset_pb2.testmessageset()
proto.mergefromstring(serialized)
# verify that the unknown extension is serialized unchanged
reserialized = proto.serializetostring()
new_raw = unittest_mset_pb2.rawmessageset()
new_raw.mergefromstring(reserialized)
self.assertequal(raw, new_raw)
def testoptions(self): proto = unittest_mset_pb2.testmessageset() self.asserttrue(proto.descriptor.getoptions().message_set_wire_format)