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Diffstat (limited to 'generator/google/protobuf/internal/json_format_test.py')
| -rw-r--r-- | generator/google/protobuf/internal/json_format_test.py | 815 |
1 files changed, 0 insertions, 815 deletions
diff --git a/generator/google/protobuf/internal/json_format_test.py b/generator/google/protobuf/internal/json_format_test.py deleted file mode 100644 index a5ee8ac..0000000 --- a/generator/google/protobuf/internal/json_format_test.py +++ /dev/null @@ -1,815 +0,0 @@ -#! /usr/bin/env python -# -# Protocol Buffers - Google's data interchange format -# Copyright 2008 Google Inc. All rights reserved. -# https://developers.google.com/protocol-buffers/ -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Test for google.protobuf.json_format.""" - -__author__ = 'jieluo@google.com (Jie Luo)' - -import json -import math -import sys - -try: - import unittest2 as unittest #PY26 -except ImportError: - import unittest - -from google.protobuf import any_pb2 -from google.protobuf import duration_pb2 -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.internal import well_known_types -from google.protobuf import json_format -from google.protobuf.util import json_format_proto3_pb2 - - -class JsonFormatBase(unittest.TestCase): - - def FillAllFields(self, message): - message.int32_value = 20 - message.int64_value = -20 - message.uint32_value = 3120987654 - message.uint64_value = 12345678900 - message.float_value = float('-inf') - message.double_value = 3.1415 - message.bool_value = True - message.string_value = 'foo' - message.bytes_value = b'bar' - message.message_value.value = 10 - message.enum_value = json_format_proto3_pb2.BAR - # Repeated - message.repeated_int32_value.append(0x7FFFFFFF) - message.repeated_int32_value.append(-2147483648) - message.repeated_int64_value.append(9007199254740992) - message.repeated_int64_value.append(-9007199254740992) - message.repeated_uint32_value.append(0xFFFFFFF) - message.repeated_uint32_value.append(0x7FFFFFF) - message.repeated_uint64_value.append(9007199254740992) - message.repeated_uint64_value.append(9007199254740991) - message.repeated_float_value.append(0) - - message.repeated_double_value.append(1E-15) - message.repeated_double_value.append(float('inf')) - message.repeated_bool_value.append(True) - message.repeated_bool_value.append(False) - message.repeated_string_value.append('Few symbols!#$,;') - message.repeated_string_value.append('bar') - message.repeated_bytes_value.append(b'foo') - message.repeated_bytes_value.append(b'bar') - message.repeated_message_value.add().value = 10 - message.repeated_message_value.add().value = 11 - message.repeated_enum_value.append(json_format_proto3_pb2.FOO) - message.repeated_enum_value.append(json_format_proto3_pb2.BAR) - self.message = message - - def CheckParseBack(self, message, parsed_message): - json_format.Parse(json_format.MessageToJson(message), - parsed_message) - self.assertEqual(message, parsed_message) - - def CheckError(self, text, error_message): - message = json_format_proto3_pb2.TestMessage() - self.assertRaisesRegexp( - json_format.ParseError, - error_message, - json_format.Parse, text, message) - - -class JsonFormatTest(JsonFormatBase): - - 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 testPartialMessageToJson(self): - message = json_format_proto3_pb2.TestMessage( - string_value='test', - repeated_int32_value=[89, 4]) - self.assertEqual(json.loads(json_format.MessageToJson(message)), - json.loads('{"stringValue": "test", ' - '"repeatedInt32Value": [89, 4]}')) - parsed_message = json_format_proto3_pb2.TestMessage() - self.CheckParseBack(message, parsed_message) - - def testAllFieldsToJson(self): - message = json_format_proto3_pb2.TestMessage() - text = ('{"int32Value": 20, ' - '"int64Value": "-20", ' - '"uint32Value": 3120987654,' - '"uint64Value": "12345678900",' - '"floatValue": "-Infinity",' - '"doubleValue": 3.1415,' - '"boolValue": true,' - '"stringValue": "foo",' - '"bytesValue": "YmFy",' - '"messageValue": {"value": 10},' - '"enumValue": "BAR",' - '"repeatedInt32Value": [2147483647, -2147483648],' - '"repeatedInt64Value": ["9007199254740992", "-9007199254740992"],' - '"repeatedUint32Value": [268435455, 134217727],' - '"repeatedUint64Value": ["9007199254740992", "9007199254740991"],' - '"repeatedFloatValue": [0],' - '"repeatedDoubleValue": [1e-15, "Infinity"],' - '"repeatedBoolValue": [true, false],' - '"repeatedStringValue": ["Few symbols!#$,;", "bar"],' - '"repeatedBytesValue": ["Zm9v", "YmFy"],' - '"repeatedMessageValue": [{"value": 10}, {"value": 11}],' - '"repeatedEnumValue": ["FOO", "BAR"]' - '}') - self.FillAllFields(message) - self.assertEqual( - json.loads(json_format.MessageToJson(message)), - json.loads(text)) - parsed_message = json_format_proto3_pb2.TestMessage() - json_format.Parse(text, parsed_message) - self.assertEqual(message, parsed_message) - - def testJsonEscapeString(self): - message = json_format_proto3_pb2.TestMessage() - if sys.version_info[0] < 3: - message.string_value = '&\n<\"\r>\b\t\f\\\001/\xe2\x80\xa8\xe2\x80\xa9' - else: - message.string_value = '&\n<\"\r>\b\t\f\\\001/' - message.string_value += (b'\xe2\x80\xa8\xe2\x80\xa9').decode('utf-8') - self.assertEqual( - json_format.MessageToJson(message), - '{\n "stringValue": ' - '"&\\n<\\\"\\r>\\b\\t\\f\\\\\\u0001/\\u2028\\u2029"\n}') - parsed_message = json_format_proto3_pb2.TestMessage() - self.CheckParseBack(message, parsed_message) - text = u'{"int32Value": "\u0031"}' - json_format.Parse(text, message) - self.assertEqual(message.int32_value, 1) - - def testAlwaysSeriliaze(self): - message = json_format_proto3_pb2.TestMessage( - string_value='foo') - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads('{' - '"repeatedStringValue": [],' - '"stringValue": "foo",' - '"repeatedBoolValue": [],' - '"repeatedUint32Value": [],' - '"repeatedInt32Value": [],' - '"enumValue": "FOO",' - '"int32Value": 0,' - '"floatValue": 0,' - '"int64Value": "0",' - '"uint32Value": 0,' - '"repeatedBytesValue": [],' - '"repeatedUint64Value": [],' - '"repeatedDoubleValue": [],' - '"bytesValue": "",' - '"boolValue": false,' - '"repeatedEnumValue": [],' - '"uint64Value": "0",' - '"doubleValue": 0,' - '"repeatedFloatValue": [],' - '"repeatedInt64Value": [],' - '"repeatedMessageValue": []}')) - parsed_message = json_format_proto3_pb2.TestMessage() - self.CheckParseBack(message, parsed_message) - - def testMapFields(self): - message = json_format_proto3_pb2.TestMap() - message.bool_map[True] = 1 - message.bool_map[False] = 2 - message.int32_map[1] = 2 - message.int32_map[2] = 3 - message.int64_map[1] = 2 - message.int64_map[2] = 3 - message.uint32_map[1] = 2 - message.uint32_map[2] = 3 - message.uint64_map[1] = 2 - message.uint64_map[2] = 3 - message.string_map['1'] = 2 - message.string_map['null'] = 3 - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads('{' - '"boolMap": {"false": 2, "true": 1},' - '"int32Map": {"1": 2, "2": 3},' - '"int64Map": {"1": 2, "2": 3},' - '"uint32Map": {"1": 2, "2": 3},' - '"uint64Map": {"1": 2, "2": 3},' - '"stringMap": {"1": 2, "null": 3}' - '}')) - parsed_message = json_format_proto3_pb2.TestMap() - self.CheckParseBack(message, parsed_message) - - def testOneofFields(self): - message = json_format_proto3_pb2.TestOneof() - # Always print does not affect oneof fields. - self.assertEqual( - json_format.MessageToJson(message, True), - '{}') - message.oneof_int32_value = 0 - self.assertEqual( - json_format.MessageToJson(message, True), - '{\n' - ' "oneofInt32Value": 0\n' - '}') - parsed_message = json_format_proto3_pb2.TestOneof() - self.CheckParseBack(message, parsed_message) - - def testSurrogates(self): - # Test correct surrogate handling. - message = json_format_proto3_pb2.TestMessage() - json_format.Parse('{"stringValue": "\\uD83D\\uDE01"}', message) - self.assertEqual(message.string_value, - b'\xF0\x9F\x98\x81'.decode('utf-8', 'strict')) - - # Error case: unpaired high surrogate. - self.CheckError( - '{"stringValue": "\\uD83D"}', - r'Invalid \\uXXXX escape|Unpaired.*surrogate') - - # Unpaired low surrogate. - self.CheckError( - '{"stringValue": "\\uDE01"}', - r'Invalid \\uXXXX escape|Unpaired.*surrogate') - - def testTimestampMessage(self): - message = json_format_proto3_pb2.TestTimestamp() - message.value.seconds = 0 - message.value.nanos = 0 - message.repeated_value.add().seconds = 20 - message.repeated_value[0].nanos = 1 - message.repeated_value.add().seconds = 0 - message.repeated_value[1].nanos = 10000 - message.repeated_value.add().seconds = 100000000 - message.repeated_value[2].nanos = 0 - # Maximum time - message.repeated_value.add().seconds = 253402300799 - message.repeated_value[3].nanos = 999999999 - # Minimum time - message.repeated_value.add().seconds = -62135596800 - message.repeated_value[4].nanos = 0 - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads('{' - '"value": "1970-01-01T00:00:00Z",' - '"repeatedValue": [' - ' "1970-01-01T00:00:20.000000001Z",' - ' "1970-01-01T00:00:00.000010Z",' - ' "1973-03-03T09:46:40Z",' - ' "9999-12-31T23:59:59.999999999Z",' - ' "0001-01-01T00:00:00Z"' - ']' - '}')) - parsed_message = json_format_proto3_pb2.TestTimestamp() - self.CheckParseBack(message, parsed_message) - text = (r'{"value": "1970-01-01T00:00:00.01+08:00",' - r'"repeatedValue":[' - r' "1970-01-01T00:00:00.01+08:30",' - r' "1970-01-01T00:00:00.01-01:23"]}') - json_format.Parse(text, parsed_message) - self.assertEqual(parsed_message.value.seconds, -8 * 3600) - self.assertEqual(parsed_message.value.nanos, 10000000) - self.assertEqual(parsed_message.repeated_value[0].seconds, -8.5 * 3600) - self.assertEqual(parsed_message.repeated_value[1].seconds, 3600 + 23 * 60) - - def testDurationMessage(self): - message = json_format_proto3_pb2.TestDuration() - message.value.seconds = 1 - message.repeated_value.add().seconds = 0 - message.repeated_value[0].nanos = 10 - message.repeated_value.add().seconds = -1 - message.repeated_value[1].nanos = -1000 - message.repeated_value.add().seconds = 10 - message.repeated_value[2].nanos = 11000000 - message.repeated_value.add().seconds = -315576000000 - message.repeated_value.add().seconds = 315576000000 - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads('{' - '"value": "1s",' - '"repeatedValue": [' - ' "0.000000010s",' - ' "-1.000001s",' - ' "10.011s",' - ' "-315576000000s",' - ' "315576000000s"' - ']' - '}')) - parsed_message = json_format_proto3_pb2.TestDuration() - self.CheckParseBack(message, parsed_message) - - def testFieldMaskMessage(self): - message = json_format_proto3_pb2.TestFieldMask() - message.value.paths.append('foo.bar') - message.value.paths.append('bar') - self.assertEqual( - json_format.MessageToJson(message, True), - '{\n' - ' "value": "foo.bar,bar"\n' - '}') - parsed_message = json_format_proto3_pb2.TestFieldMask() - self.CheckParseBack(message, parsed_message) - - def testWrapperMessage(self): - message = json_format_proto3_pb2.TestWrapper() - message.bool_value.value = False - message.int32_value.value = 0 - message.string_value.value = '' - message.bytes_value.value = b'' - message.repeated_bool_value.add().value = True - message.repeated_bool_value.add().value = False - message.repeated_int32_value.add() - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads('{\n' - ' "int32Value": 0,' - ' "boolValue": false,' - ' "stringValue": "",' - ' "bytesValue": "",' - ' "repeatedBoolValue": [true, false],' - ' "repeatedInt32Value": [0],' - ' "repeatedUint32Value": [],' - ' "repeatedFloatValue": [],' - ' "repeatedDoubleValue": [],' - ' "repeatedBytesValue": [],' - ' "repeatedInt64Value": [],' - ' "repeatedUint64Value": [],' - ' "repeatedStringValue": []' - '}')) - parsed_message = json_format_proto3_pb2.TestWrapper() - self.CheckParseBack(message, parsed_message) - - def testStructMessage(self): - message = json_format_proto3_pb2.TestStruct() - message.value['name'] = 'Jim' - message.value['age'] = 10 - message.value['attend'] = True - message.value['email'] = None - message.value.get_or_create_struct('address')['city'] = 'SFO' - message.value['address']['house_number'] = 1024 - struct_list = message.value.get_or_create_list('list') - struct_list.extend([6, 'seven', True, False, None]) - struct_list.add_struct()['subkey2'] = 9 - message.repeated_value.add()['age'] = 11 - message.repeated_value.add() - self.assertEqual( - json.loads(json_format.MessageToJson(message, False)), - json.loads( - '{' - ' "value": {' - ' "address": {' - ' "city": "SFO", ' - ' "house_number": 1024' - ' }, ' - ' "age": 10, ' - ' "name": "Jim", ' - ' "attend": true, ' - ' "email": null, ' - ' "list": [6, "seven", true, false, null, {"subkey2": 9}]' - ' },' - ' "repeatedValue": [{"age": 11}, {}]' - '}')) - parsed_message = json_format_proto3_pb2.TestStruct() - self.CheckParseBack(message, parsed_message) - - def testValueMessage(self): - message = json_format_proto3_pb2.TestValue() - message.value.string_value = 'hello' - message.repeated_value.add().number_value = 11.1 - message.repeated_value.add().bool_value = False - message.repeated_value.add().null_value = 0 - self.assertEqual( - json.loads(json_format.MessageToJson(message, False)), - json.loads( - '{' - ' "value": "hello",' - ' "repeatedValue": [11.1, false, null]' - '}')) - parsed_message = json_format_proto3_pb2.TestValue() - self.CheckParseBack(message, parsed_message) - # Can't parse back if the Value message is not set. - message.repeated_value.add() - self.assertEqual( - json.loads(json_format.MessageToJson(message, False)), - json.loads( - '{' - ' "value": "hello",' - ' "repeatedValue": [11.1, false, null, null]' - '}')) - - def testListValueMessage(self): - message = json_format_proto3_pb2.TestListValue() - message.value.values.add().number_value = 11.1 - message.value.values.add().null_value = 0 - message.value.values.add().bool_value = True - message.value.values.add().string_value = 'hello' - message.value.values.add().struct_value['name'] = 'Jim' - message.repeated_value.add().values.add().number_value = 1 - message.repeated_value.add() - self.assertEqual( - json.loads(json_format.MessageToJson(message, False)), - json.loads( - '{"value": [11.1, null, true, "hello", {"name": "Jim"}]\n,' - '"repeatedValue": [[1], []]}')) - parsed_message = json_format_proto3_pb2.TestListValue() - self.CheckParseBack(message, parsed_message) - - def testAnyMessage(self): - message = json_format_proto3_pb2.TestAny() - value1 = json_format_proto3_pb2.MessageType() - value2 = json_format_proto3_pb2.MessageType() - value1.value = 1234 - value2.value = 5678 - message.value.Pack(value1) - message.repeated_value.add().Pack(value1) - message.repeated_value.add().Pack(value2) - message.repeated_value.add() - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads( - '{\n' - ' "repeatedValue": [ {\n' - ' "@type": "type.googleapis.com/proto3.MessageType",\n' - ' "value": 1234\n' - ' }, {\n' - ' "@type": "type.googleapis.com/proto3.MessageType",\n' - ' "value": 5678\n' - ' },\n' - ' {}],\n' - ' "value": {\n' - ' "@type": "type.googleapis.com/proto3.MessageType",\n' - ' "value": 1234\n' - ' }\n' - '}\n')) - parsed_message = json_format_proto3_pb2.TestAny() - self.CheckParseBack(message, parsed_message) - # Must print @type first - test_message = json_format_proto3_pb2.TestMessage( - bool_value=True, - int32_value=20, - int64_value=-20, - uint32_value=20, - uint64_value=20, - double_value=3.14, - string_value='foo') - message.Clear() - message.value.Pack(test_message) - self.assertEqual( - json_format.MessageToJson(message, False)[0:68], - '{\n' - ' "value": {\n' - ' "@type": "type.googleapis.com/proto3.TestMessage"') - - def testWellKnownInAnyMessage(self): - message = any_pb2.Any() - int32_value = wrappers_pb2.Int32Value() - int32_value.value = 1234 - message.Pack(int32_value) - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads( - '{\n' - ' "@type": \"type.googleapis.com/google.protobuf.Int32Value\",\n' - ' "value": 1234\n' - '}\n')) - parsed_message = any_pb2.Any() - self.CheckParseBack(message, parsed_message) - - timestamp = timestamp_pb2.Timestamp() - message.Pack(timestamp) - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads( - '{\n' - ' "@type": "type.googleapis.com/google.protobuf.Timestamp",\n' - ' "value": "1970-01-01T00:00:00Z"\n' - '}\n')) - self.CheckParseBack(message, parsed_message) - - duration = duration_pb2.Duration() - duration.seconds = 1 - message.Pack(duration) - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads( - '{\n' - ' "@type": "type.googleapis.com/google.protobuf.Duration",\n' - ' "value": "1s"\n' - '}\n')) - self.CheckParseBack(message, parsed_message) - - field_mask = field_mask_pb2.FieldMask() - field_mask.paths.append('foo.bar') - field_mask.paths.append('bar') - message.Pack(field_mask) - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads( - '{\n' - ' "@type": "type.googleapis.com/google.protobuf.FieldMask",\n' - ' "value": "foo.bar,bar"\n' - '}\n')) - self.CheckParseBack(message, parsed_message) - - struct_message = struct_pb2.Struct() - struct_message['name'] = 'Jim' - message.Pack(struct_message) - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads( - '{\n' - ' "@type": "type.googleapis.com/google.protobuf.Struct",\n' - ' "value": {"name": "Jim"}\n' - '}\n')) - self.CheckParseBack(message, parsed_message) - - nested_any = any_pb2.Any() - int32_value.value = 5678 - nested_any.Pack(int32_value) - message.Pack(nested_any) - self.assertEqual( - json.loads(json_format.MessageToJson(message, True)), - json.loads( - '{\n' - ' "@type": "type.googleapis.com/google.protobuf.Any",\n' - ' "value": {\n' - ' "@type": "type.googleapis.com/google.protobuf.Int32Value",\n' - ' "value": 5678\n' - ' }\n' - '}\n')) - self.CheckParseBack(message, parsed_message) - - def testParseNull(self): - message = json_format_proto3_pb2.TestMessage() - parsed_message = json_format_proto3_pb2.TestMessage() - self.FillAllFields(parsed_message) - json_format.Parse('{"int32Value": null, ' - '"int64Value": null, ' - '"uint32Value": null,' - '"uint64Value": null,' - '"floatValue": null,' - '"doubleValue": null,' - '"boolValue": null,' - '"stringValue": null,' - '"bytesValue": null,' - '"messageValue": null,' - '"enumValue": null,' - '"repeatedInt32Value": null,' - '"repeatedInt64Value": null,' - '"repeatedUint32Value": null,' - '"repeatedUint64Value": null,' - '"repeatedFloatValue": null,' - '"repeatedDoubleValue": null,' - '"repeatedBoolValue": null,' - '"repeatedStringValue": null,' - '"repeatedBytesValue": null,' - '"repeatedMessageValue": null,' - '"repeatedEnumValue": null' - '}', - parsed_message) - self.assertEqual(message, parsed_message) - self.assertRaisesRegexp( - json_format.ParseError, - 'Failed to parse repeatedInt32Value field: ' - 'null is not allowed to be used as an element in a repeated field.', - json_format.Parse, - '{"repeatedInt32Value":[1, null]}', - parsed_message) - - def testNanFloat(self): - message = json_format_proto3_pb2.TestMessage() - message.float_value = float('nan') - text = '{\n "floatValue": "NaN"\n}' - self.assertEqual(json_format.MessageToJson(message), text) - parsed_message = json_format_proto3_pb2.TestMessage() - json_format.Parse(text, parsed_message) - self.assertTrue(math.isnan(parsed_message.float_value)) - - def testParseEmptyText(self): - self.CheckError('', - r'Failed to load JSON: (Expecting value)|(No JSON).') - - def testParseBadEnumValue(self): - self.CheckError( - '{"enumValue": 1}', - 'Enum value must be a string literal with double quotes. ' - 'Type "proto3.EnumType" has no value named 1.') - self.CheckError( - '{"enumValue": "baz"}', - 'Enum value must be a string literal with double quotes. ' - 'Type "proto3.EnumType" has no value named baz.') - - def testParseBadIdentifer(self): - self.CheckError('{int32Value: 1}', - (r'Failed to load JSON: Expecting property name' - r'( enclosed in double quotes)?: line 1')) - self.CheckError('{"unknownName": 1}', - 'Message type "proto3.TestMessage" has no field named ' - '"unknownName".') - - def testIgnoreUnknownField(self): - text = '{"unknownName": 1}' - parsed_message = json_format_proto3_pb2.TestMessage() - json_format.Parse(text, parsed_message, ignore_unknown_fields=True) - text = ('{\n' - ' "repeatedValue": [ {\n' - ' "@type": "type.googleapis.com/proto3.MessageType",\n' - ' "unknownName": 1\n' - ' }]\n' - '}\n') - parsed_message = json_format_proto3_pb2.TestAny() - json_format.Parse(text, parsed_message, ignore_unknown_fields=True) - - def testDuplicateField(self): - # Duplicate key check is not supported for python2.6 - if sys.version_info < (2, 7): - return - self.CheckError('{"int32Value": 1,\n"int32Value":2}', - 'Failed to load JSON: duplicate key int32Value.') - - def testInvalidBoolValue(self): - self.CheckError('{"boolValue": 1}', - 'Failed to parse boolValue field: ' - 'Expected true or false without quotes.') - self.CheckError('{"boolValue": "true"}', - 'Failed to parse boolValue field: ' - 'Expected true or false without quotes.') - - 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": 012345}', - (r'Failed to load JSON: Expecting \'?,\'? delimiter: ' - r'line 1.')) - self.CheckError('{"int32Value": 1.0}', - 'Failed to parse int32Value field: ' - 'Couldn\'t parse integer: 1.0.') - 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('{"int32Value": 1e5}', - 'Failed to parse int32Value field: ' - 'Couldn\'t parse integer: 100000.0.') - self.CheckError('{"uint32Value": -1}', - 'Failed to parse uint32Value field: ' - 'Value out of range: -1.') - - def testInvalidFloatValue(self): - self.CheckError('{"floatValue": "nan"}', - 'Failed to parse floatValue field: Couldn\'t ' - 'parse float "nan", use "NaN" instead.') - - def testInvalidBytesValue(self): - self.CheckError('{"bytesValue": "AQI"}', - 'Failed to parse bytesValue field: Incorrect padding.') - self.CheckError('{"bytesValue": "AQI*"}', - 'Failed to parse bytesValue field: Incorrect padding.') - - def testInvalidMap(self): - message = json_format_proto3_pb2.TestMap() - text = '{"int32Map": {"null": 2, "2": 3}}' - self.assertRaisesRegexp( - json_format.ParseError, - 'Failed to parse int32Map field: invalid literal', - json_format.Parse, text, message) - text = '{"int32Map": {1: 2, "2": 3}}' - self.assertRaisesRegexp( - json_format.ParseError, - (r'Failed to load JSON: Expecting property name' - r'( enclosed in double quotes)?: line 1'), - json_format.Parse, text, message) - text = '{"boolMap": {"null": 1}}' - self.assertRaisesRegexp( - json_format.ParseError, - 'Failed to parse boolMap field: Expected "true" or "false", not null.', - json_format.Parse, text, message) - if sys.version_info < (2, 7): - return - text = r'{"stringMap": {"a": 3, "\u0061": 2}}' - self.assertRaisesRegexp( - json_format.ParseError, - 'Failed to load JSON: duplicate key a', - json_format.Parse, text, message) - - def testInvalidTimestamp(self): - message = json_format_proto3_pb2.TestTimestamp() - text = '{"value": "10000-01-01T00:00:00.00Z"}' - self.assertRaisesRegexp( - json_format.ParseError, - 'time data \'10000-01-01T00:00:00\' does not match' - ' format \'%Y-%m-%dT%H:%M:%S\'.', - json_format.Parse, text, message) - text = '{"value": "1970-01-01T00:00:00.0123456789012Z"}' - self.assertRaisesRegexp( - well_known_types.ParseError, - 'nanos 0123456789012 more than 9 fractional digits.', - json_format.Parse, text, message) - text = '{"value": "1972-01-01T01:00:00.01+08"}' - self.assertRaisesRegexp( - well_known_types.ParseError, - (r'Invalid timezone offset value: \+08.'), - json_format.Parse, text, message) - # Time smaller than minimum time. - text = '{"value": "0000-01-01T00:00:00Z"}' - self.assertRaisesRegexp( - json_format.ParseError, - 'Failed to parse value field: year is out of range.', - json_format.Parse, text, message) - # Time bigger than maxinum time. - message.value.seconds = 253402300800 - self.assertRaisesRegexp( - OverflowError, - 'date value out of range', - json_format.MessageToJson, message) - - def testInvalidOneof(self): - message = json_format_proto3_pb2.TestOneof() - text = '{"oneofInt32Value": 1, "oneofStringValue": "2"}' - self.assertRaisesRegexp( - json_format.ParseError, - 'Message type "proto3.TestOneof"' - ' should not have multiple "oneof_value" oneof fields.', - json_format.Parse, text, message) - - def testInvalidListValue(self): - message = json_format_proto3_pb2.TestListValue() - text = '{"value": 1234}' - self.assertRaisesRegexp( - json_format.ParseError, - r'Failed to parse value field: ListValue must be in \[\] which is 1234', - json_format.Parse, text, message) - - def testInvalidStruct(self): - message = json_format_proto3_pb2.TestStruct() - text = '{"value": 1234}' - self.assertRaisesRegexp( - json_format.ParseError, - 'Failed to parse value field: Struct must be in a dict which is 1234', - json_format.Parse, text, message) - - def testInvalidAny(self): - message = any_pb2.Any() - text = '{"@type": "type.googleapis.com/google.protobuf.Int32Value"}' - self.assertRaisesRegexp( - KeyError, - 'value', - json_format.Parse, text, message) - text = '{"value": 1234}' - self.assertRaisesRegexp( - json_format.ParseError, - '@type is missing when parsing any message.', - json_format.Parse, text, message) - text = '{"@type": "type.googleapis.com/MessageNotExist", "value": 1234}' - self.assertRaisesRegexp( - TypeError, - 'Can not find message descriptor by type_url: ' - 'type.googleapis.com/MessageNotExist.', - json_format.Parse, text, message) - # Only last part is to be used: b/25630112 - text = (r'{"@type": "incorrect.googleapis.com/google.protobuf.Int32Value",' - r'"value": 1234}') - json_format.Parse(text, message) - - -if __name__ == '__main__': - unittest.main() |