def testgoldenpackedmessage(self):
golden_data = test_util.goldenfile("golden_packed_fields_message").read()
golden_message = unittest_pb2.testpackedtypes()
golden_message.parsefromstring(golden_data)
all_set = unittest_pb2.testpackedtypes()
test_util.setallpackedfields(all_set)
self.assertequals(all_set, golden_message)
self.assertequal(golden_data, all_set.serializetostring())
golden_copy = copy.deepcopy(golden_message)
self.assertequal(golden_data, golden_copy.serializetostring())
def testnotanumberpacked(self):
golden_data = "\xa2\x06\x04\x00\x00\xc0\x7f" "\xaa\x06\x08\x00\x00\x00\x00\x00\x00\xf8\x7f"
golden_message = unittest_pb2.testpackedtypes()
golden_message.parsefromstring(golden_data)
self.asserttrue(isnan(golden_message.packed_float[0]))
self.asserttrue(isnan(golden_message.packed_double[0]))
serialized = golden_message.serializetostring()
message = unittest_pb2.testpackedtypes()
message.parsefromstring(serialized)
self.asserttrue(isnan(message.packed_float[0]))
self.asserttrue(isnan(message.packed_double[0]))
def testnegativeinfinitypacked(self):
golden_data = "\xa2\x06\x04\x00\x00\x80\xff" "\xaa\x06\x08\x00\x00\x00\x00\x00\x00\xf0\xff"
golden_message = unittest_pb2.testpackedtypes()
golden_message.parsefromstring(golden_data)
self.asserttrue(isneginf(golden_message.packed_float[0]))
self.asserttrue(isneginf(golden_message.packed_double[0]))
self.assertequal(golden_data, golden_message.serializetostring())