1// Protocol Buffers - Google's data interchange format 2// Copyright 2008 Google Inc. All rights reserved. 3// https://developers.google.com/protocol-buffers/ 4// 5// Redistribution and use in source and binary forms, with or without 6// modification, are permitted provided that the following conditions are 7// met: 8// 9// * Redistributions of source code must retain the above copyright 10// notice, this list of conditions and the following disclaimer. 11// * Redistributions in binary form must reproduce the above 12// copyright notice, this list of conditions and the following disclaimer 13// in the documentation and/or other materials provided with the 14// distribution. 15// * Neither the name of Google Inc. nor the names of its 16// contributors may be used to endorse or promote products derived from 17// this software without specific prior written permission. 18// 19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30// 31// Test schema for proto3 messages. This test schema is used by: 32// 33// - benchmarks 34// - fuzz tests 35// - conformance tests 36// 37 38syntax = "proto3"; 39 40package protobuf_test_messages.proto3; 41option java_package = "com.google.protobuf_test_messages.proto3"; 42option objc_class_prefix = "Proto3"; 43 44// This is the default, but we specify it here explicitly. 45option optimize_for = SPEED; 46 47import "google/protobuf/any.proto"; 48import "google/protobuf/duration.proto"; 49import "google/protobuf/field_mask.proto"; 50import "google/protobuf/struct.proto"; 51import "google/protobuf/timestamp.proto"; 52import "google/protobuf/wrappers.proto"; 53 54option cc_enable_arenas = true; 55 56// This proto includes every type of field in both singular and repeated 57// forms. 58// 59// Also, crucially, all messages and enums in this file are eventually 60// submessages of this message. So for example, a fuzz test of TestAllTypes 61// could trigger bugs that occur in any message type in this file. We verify 62// this stays true in a unit test. 63message TestAllTypesProto3 { 64 message NestedMessage { 65 int32 a = 1; 66 TestAllTypesProto3 corecursive = 2; 67 } 68 69 enum NestedEnum { 70 FOO = 0; 71 BAR = 1; 72 BAZ = 2; 73 NEG = -1; // Intentionally negative. 74 } 75 76 enum AliasedEnum { 77 option allow_alias = true; 78 79 ALIAS_FOO = 0; 80 ALIAS_BAR = 1; 81 ALIAS_BAZ = 2; 82 QUX = 2; 83 qux = 2; 84 bAz = 2; 85 } 86 87 // Singular 88 int32 optional_int32 = 1; 89 int64 optional_int64 = 2; 90 uint32 optional_uint32 = 3; 91 uint64 optional_uint64 = 4; 92 sint32 optional_sint32 = 5; 93 sint64 optional_sint64 = 6; 94 fixed32 optional_fixed32 = 7; 95 fixed64 optional_fixed64 = 8; 96 sfixed32 optional_sfixed32 = 9; 97 sfixed64 optional_sfixed64 = 10; 98 float optional_float = 11; 99 double optional_double = 12; 100 bool optional_bool = 13; 101 string optional_string = 14; 102 bytes optional_bytes = 15; 103 104 NestedMessage optional_nested_message = 18; 105 ForeignMessage optional_foreign_message = 19; 106 107 NestedEnum optional_nested_enum = 21; 108 ForeignEnum optional_foreign_enum = 22; 109 AliasedEnum optional_aliased_enum = 23; 110 111 string optional_string_piece = 24 [ctype=STRING_PIECE]; 112 string optional_cord = 25 [ctype=CORD]; 113 114 TestAllTypesProto3 recursive_message = 27; 115 116 // Repeated 117 repeated int32 repeated_int32 = 31; 118 repeated int64 repeated_int64 = 32; 119 repeated uint32 repeated_uint32 = 33; 120 repeated uint64 repeated_uint64 = 34; 121 repeated sint32 repeated_sint32 = 35; 122 repeated sint64 repeated_sint64 = 36; 123 repeated fixed32 repeated_fixed32 = 37; 124 repeated fixed64 repeated_fixed64 = 38; 125 repeated sfixed32 repeated_sfixed32 = 39; 126 repeated sfixed64 repeated_sfixed64 = 40; 127 repeated float repeated_float = 41; 128 repeated double repeated_double = 42; 129 repeated bool repeated_bool = 43; 130 repeated string repeated_string = 44; 131 repeated bytes repeated_bytes = 45; 132 133 repeated NestedMessage repeated_nested_message = 48; 134 repeated ForeignMessage repeated_foreign_message = 49; 135 136 repeated NestedEnum repeated_nested_enum = 51; 137 repeated ForeignEnum repeated_foreign_enum = 52; 138 139 repeated string repeated_string_piece = 54 [ctype=STRING_PIECE]; 140 repeated string repeated_cord = 55 [ctype=CORD]; 141 142 // Map 143 map < int32, int32> map_int32_int32 = 56; 144 map < int64, int64> map_int64_int64 = 57; 145 map < uint32, uint32> map_uint32_uint32 = 58; 146 map < uint64, uint64> map_uint64_uint64 = 59; 147 map < sint32, sint32> map_sint32_sint32 = 60; 148 map < sint64, sint64> map_sint64_sint64 = 61; 149 map < fixed32, fixed32> map_fixed32_fixed32 = 62; 150 map < fixed64, fixed64> map_fixed64_fixed64 = 63; 151 map <sfixed32, sfixed32> map_sfixed32_sfixed32 = 64; 152 map <sfixed64, sfixed64> map_sfixed64_sfixed64 = 65; 153 map < int32, float> map_int32_float = 66; 154 map < int32, double> map_int32_double = 67; 155 map < bool, bool> map_bool_bool = 68; 156 map < string, string> map_string_string = 69; 157 map < string, bytes> map_string_bytes = 70; 158 map < string, NestedMessage> map_string_nested_message = 71; 159 map < string, ForeignMessage> map_string_foreign_message = 72; 160 map < string, NestedEnum> map_string_nested_enum = 73; 161 map < string, ForeignEnum> map_string_foreign_enum = 74; 162 163 oneof oneof_field { 164 uint32 oneof_uint32 = 111; 165 NestedMessage oneof_nested_message = 112; 166 string oneof_string = 113; 167 bytes oneof_bytes = 114; 168 bool oneof_bool = 115; 169 uint64 oneof_uint64 = 116; 170 float oneof_float = 117; 171 double oneof_double = 118; 172 NestedEnum oneof_enum = 119; 173 } 174 175 // Well-known types 176 google.protobuf.BoolValue optional_bool_wrapper = 201; 177 google.protobuf.Int32Value optional_int32_wrapper = 202; 178 google.protobuf.Int64Value optional_int64_wrapper = 203; 179 google.protobuf.UInt32Value optional_uint32_wrapper = 204; 180 google.protobuf.UInt64Value optional_uint64_wrapper = 205; 181 google.protobuf.FloatValue optional_float_wrapper = 206; 182 google.protobuf.DoubleValue optional_double_wrapper = 207; 183 google.protobuf.StringValue optional_string_wrapper = 208; 184 google.protobuf.BytesValue optional_bytes_wrapper = 209; 185 186 repeated google.protobuf.BoolValue repeated_bool_wrapper = 211; 187 repeated google.protobuf.Int32Value repeated_int32_wrapper = 212; 188 repeated google.protobuf.Int64Value repeated_int64_wrapper = 213; 189 repeated google.protobuf.UInt32Value repeated_uint32_wrapper = 214; 190 repeated google.protobuf.UInt64Value repeated_uint64_wrapper = 215; 191 repeated google.protobuf.FloatValue repeated_float_wrapper = 216; 192 repeated google.protobuf.DoubleValue repeated_double_wrapper = 217; 193 repeated google.protobuf.StringValue repeated_string_wrapper = 218; 194 repeated google.protobuf.BytesValue repeated_bytes_wrapper = 219; 195 196 google.protobuf.Duration optional_duration = 301; 197 google.protobuf.Timestamp optional_timestamp = 302; 198 google.protobuf.FieldMask optional_field_mask = 303; 199 google.protobuf.Struct optional_struct = 304; 200 google.protobuf.Any optional_any = 305; 201 google.protobuf.Value optional_value = 306; 202 203 repeated google.protobuf.Duration repeated_duration = 311; 204 repeated google.protobuf.Timestamp repeated_timestamp = 312; 205 repeated google.protobuf.FieldMask repeated_fieldmask = 313; 206 repeated google.protobuf.Struct repeated_struct = 324; 207 repeated google.protobuf.Any repeated_any = 315; 208 repeated google.protobuf.Value repeated_value = 316; 209 repeated google.protobuf.ListValue repeated_list_value = 317; 210 211 // Test field-name-to-JSON-name convention. 212 // (protobuf says names can be any valid C/C++ identifier.) 213 int32 fieldname1 = 401; 214 int32 field_name2 = 402; 215 int32 _field_name3 = 403; 216 int32 field__name4_ = 404; 217 int32 field0name5 = 405; 218 int32 field_0_name6 = 406; 219 int32 fieldName7 = 407; 220 int32 FieldName8 = 408; 221 int32 field_Name9 = 409; 222 int32 Field_Name10 = 410; 223 int32 FIELD_NAME11 = 411; 224 int32 FIELD_name12 = 412; 225 int32 __field_name13 = 413; 226 int32 __Field_name14 = 414; 227 int32 field__name15 = 415; 228 int32 field__Name16 = 416; 229 int32 field_name17__ = 417; 230 int32 Field_name18__ = 418; 231 232 // Reserved for testing unknown fields 233 reserved 501 to 510; 234} 235 236message ForeignMessage { 237 int32 c = 1; 238} 239 240enum ForeignEnum { 241 FOREIGN_FOO = 0; 242 FOREIGN_BAR = 1; 243 FOREIGN_BAZ = 2; 244} 245