def testInvalidIntegerValue(self):
message = json_format_proto3_pb2.TestMessage()
text = '{"int32Value": 0x12345}'
self.assertRaises(json_format.ParseError, json_format.Parse, text,
message)
self.CheckError(
'{"int32Value": 1.5}', 'Failed to parse int32Value field: '
'Couldn\'t parse integer: 1.5.')
self.CheckError('{"int32Value": 012345}',
(r'Failed to load JSON: Expecting \'?,\'? delimiter: '
r'line 1.'))
self.CheckError(
'{"int32Value": " 1 "}', 'Failed to parse int32Value field: '
'Couldn\'t parse integer: " 1 ".')
self.CheckError(
'{"int32Value": "1 "}', 'Failed to parse int32Value field: '
'Couldn\'t parse integer: "1 ".')
self.CheckError(
'{"int32Value": 12345678901234567890}',
'Failed to parse int32Value field: Value out of range: '
'12345678901234567890.')
self.CheckError(
'{"uint32Value": -1}', 'Failed to parse uint32Value field: '
'Value out of range: -1.')
def CheckError(self, text, error_message):
message = json_format_proto3_pb2.TestMessage()
self.assertRaisesRegexp(json_format.ParseError, error_message,
json_format.Parse, text, message)
def testMessageToDict(self):
message = json_format_proto3_pb2.TestMessage()
message.int32_value = 12345
expected = {'int32Value': 12345}
self.assertEqual(expected, json_format.MessageToDict(message))
def testParseDict(self):
expected = 12345
js_dict = {'int32Value': expected}
message = json_format_proto3_pb2.TestMessage()
json_format.ParseDict(js_dict, message)
self.assertEqual(expected, message.int32_value)
def testIndent(self):
message = json_format_proto3_pb2.TestMessage()
message.int32_value = 12345
self.assertEqual('{\n"int32Value": 12345\n}',
json_format.MessageToJson(message, indent=0))
def testEmptyMessageToJson(self):
message = json_format_proto3_pb2.TestMessage()
self.assertEqual(json_format.MessageToJson(message), '{}')
parsed_message = json_format_proto3_pb2.TestMessage()
self.CheckParseBack(message, parsed_message)
def testParseDoubleToFloat(self):
message = json_format_proto3_pb2.TestMessage()
text = ('{"repeatedFloatValue": [3.4028235e+39, 1.4028235e-39]\n}')
json_format.Parse(text, message)
self.assertEqual(message.repeated_float_value[0], float('inf'))
self.assertAlmostEqual(message.repeated_float_value[1], 1.4028235e-39)
