diff options
Diffstat (limited to 'python/google/protobuf/internal/json_format_test.py')
| -rw-r--r-- | python/google/protobuf/internal/json_format_test.py | 103 |
1 files changed, 102 insertions, 1 deletions
diff --git a/python/google/protobuf/internal/json_format_test.py b/python/google/protobuf/internal/json_format_test.py index 5ed65622..077b64db 100644 --- a/python/google/protobuf/internal/json_format_test.py +++ b/python/google/protobuf/internal/json_format_test.py @@ -49,6 +49,7 @@ from google.protobuf import field_mask_pb2 from google.protobuf import struct_pb2 from google.protobuf import timestamp_pb2 from google.protobuf import wrappers_pb2 +from google.protobuf import unittest_mset_pb2 from google.protobuf.internal import well_known_types from google.protobuf import json_format from google.protobuf.util import json_format_proto3_pb2 @@ -158,6 +159,84 @@ class JsonFormatTest(JsonFormatBase): json_format.Parse(text, parsed_message) self.assertEqual(message, parsed_message) + def testExtensionToJsonAndBack(self): + message = unittest_mset_pb2.TestMessageSetContainer() + ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension + ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension + message.message_set.Extensions[ext1].i = 23 + message.message_set.Extensions[ext2].str = 'foo' + message_text = json_format.MessageToJson( + message + ) + parsed_message = unittest_mset_pb2.TestMessageSetContainer() + json_format.Parse(message_text, parsed_message) + self.assertEqual(message, parsed_message) + + def testExtensionToDictAndBack(self): + message = unittest_mset_pb2.TestMessageSetContainer() + ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension + ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension + message.message_set.Extensions[ext1].i = 23 + message.message_set.Extensions[ext2].str = 'foo' + message_dict = json_format.MessageToDict( + message + ) + parsed_message = unittest_mset_pb2.TestMessageSetContainer() + json_format.ParseDict(message_dict, parsed_message) + self.assertEqual(message, parsed_message) + + def testExtensionSerializationDictMatchesProto3Spec(self): + """See go/proto3-json-spec for spec. + """ + message = unittest_mset_pb2.TestMessageSetContainer() + ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension + ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension + message.message_set.Extensions[ext1].i = 23 + message.message_set.Extensions[ext2].str = 'foo' + message_dict = json_format.MessageToDict( + message + ) + golden_dict = { + 'messageSet': { + '[protobuf_unittest.' + 'TestMessageSetExtension1.messageSetExtension]': { + 'i': 23, + }, + '[protobuf_unittest.' + 'TestMessageSetExtension2.messageSetExtension]': { + 'str': u'foo', + }, + }, + } + self.assertEqual(golden_dict, message_dict) + + + def testExtensionSerializationJsonMatchesProto3Spec(self): + """See go/proto3-json-spec for spec. + """ + message = unittest_mset_pb2.TestMessageSetContainer() + ext1 = unittest_mset_pb2.TestMessageSetExtension1.message_set_extension + ext2 = unittest_mset_pb2.TestMessageSetExtension2.message_set_extension + message.message_set.Extensions[ext1].i = 23 + message.message_set.Extensions[ext2].str = 'foo' + message_text = json_format.MessageToJson( + message + ) + ext1_text = ('protobuf_unittest.TestMessageSetExtension1.' + 'messageSetExtension') + ext2_text = ('protobuf_unittest.TestMessageSetExtension2.' + 'messageSetExtension') + golden_text = ('{"messageSet": {' + ' "[%s]": {' + ' "i": 23' + ' },' + ' "[%s]": {' + ' "str": "foo"' + ' }' + '}}') % (ext1_text, ext2_text) + self.assertEqual(json.loads(golden_text), json.loads(message_text)) + + def testJsonEscapeString(self): message = json_format_proto3_pb2.TestMessage() if sys.version_info[0] < 3: @@ -768,7 +847,7 @@ class JsonFormatTest(JsonFormatBase): text = '{"value": "0000-01-01T00:00:00Z"}' self.assertRaisesRegexp( json_format.ParseError, - 'Failed to parse value field: year is out of range.', + 'Failed to parse value field: year (0 )?is out of range.', json_format.Parse, text, message) # Time bigger than maxinum time. message.value.seconds = 253402300800 @@ -840,6 +919,12 @@ class JsonFormatTest(JsonFormatBase): json_format.Parse('{"int32_value": 12345}', message) self.assertEqual(12345, 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 testParseDict(self): expected = 12345 js_dict = {'int32Value': expected} @@ -862,6 +947,22 @@ class JsonFormatTest(JsonFormatBase): parsed_message = json_format_proto3_pb2.TestCustomJsonName() self.CheckParseBack(message, parsed_message) + def testSortKeys(self): + # Testing sort_keys is not perfectly working, as by random luck we could + # get the output sorted. We just use a selection of names. + message = json_format_proto3_pb2.TestMessage(bool_value=True, + int32_value=1, + int64_value=3, + uint32_value=4, + string_value='bla') + self.assertEqual( + json_format.MessageToJson(message, sort_keys=True), + # We use json.dumps() instead of a hardcoded string due to differences + # between Python 2 and Python 3. + json.dumps({'boolValue': True, 'int32Value': 1, 'int64Value': '3', + 'uint32Value': 4, 'stringValue': 'bla'}, + indent=2, sort_keys=True)) + if __name__ == '__main__': unittest.main() |