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// https://github.com/protocolbuffers/protobuf/blob/5e03386555544e39c21236dca0097123edec8769/src/google/protobuf/test_messages_proto3.proto 38 39syntax = "proto3"; 40 41package protobuf_test_messages.proto3; 42 43option java_package = "com.google.protobuf_test_messages.proto3"; 44option objc_class_prefix = "Proto3"; 45 46// This is the default, but we specify it here explicitly. 47option optimize_for = SPEED; 48 49import "google/protobuf/any.proto"; 50import "google/protobuf/duration.proto"; 51import "google/protobuf/field_mask.proto"; 52import "google/protobuf/struct.proto"; 53import "google/protobuf/timestamp.proto"; 54import "google/protobuf/wrappers.proto"; 55 56option cc_enable_arenas = true; 57 58// This proto includes every type of field in both singular and repeated 59// forms. 60// 61// Also, crucially, all messages and enums in this file are eventually 62// submessages of this message. So for example, a fuzz test of TestAllTypes 63// could trigger bugs that occur in any message type in this file. We verify 64// this stays true in a unit test. 65message TestAllTypesProto3 { 66 message NestedMessage { 67 int32 a = 1; 68 TestAllTypesProto3 corecursive = 2; 69 } 70 71 enum NestedEnum { 72 FOO = 0; 73 BAR = 1; 74 BAZ = 2; 75 NEG = -1; // Intentionally negative. 76 } 77 78 enum AliasedEnum { 79 option allow_alias = true; 80 81 ALIAS_FOO = 0; 82 ALIAS_BAR = 1; 83 ALIAS_BAZ = 2; 84 MOO = 2; 85 moo = 2; 86 bAz = 2; 87 } 88 89 // Singular 90 int32 optional_int32 = 1; 91 int64 optional_int64 = 2; 92 uint32 optional_uint32 = 3; 93 uint64 optional_uint64 = 4; 94 sint32 optional_sint32 = 5; 95 sint64 optional_sint64 = 6; 96 fixed32 optional_fixed32 = 7; 97 fixed64 optional_fixed64 = 8; 98 sfixed32 optional_sfixed32 = 9; 99 sfixed64 optional_sfixed64 = 10; 100 float optional_float = 11; 101 double optional_double = 12; 102 bool optional_bool = 13; 103 string optional_string = 14; 104 bytes optional_bytes = 15; 105 106 NestedMessage optional_nested_message = 18; 107 ForeignMessage optional_foreign_message = 19; 108 109 NestedEnum optional_nested_enum = 21; 110 ForeignEnum optional_foreign_enum = 22; 111 AliasedEnum optional_aliased_enum = 23; 112 113 string optional_string_piece = 24 [ctype = STRING_PIECE]; 114 string optional_cord = 25 [ctype = CORD]; 115 116 TestAllTypesProto3 recursive_message = 27; 117 118 // Repeated 119 repeated int32 repeated_int32 = 31; 120 repeated int64 repeated_int64 = 32; 121 repeated uint32 repeated_uint32 = 33; 122 repeated uint64 repeated_uint64 = 34; 123 repeated sint32 repeated_sint32 = 35; 124 repeated sint64 repeated_sint64 = 36; 125 repeated fixed32 repeated_fixed32 = 37; 126 repeated fixed64 repeated_fixed64 = 38; 127 repeated sfixed32 repeated_sfixed32 = 39; 128 repeated sfixed64 repeated_sfixed64 = 40; 129 repeated float repeated_float = 41; 130 repeated double repeated_double = 42; 131 repeated bool repeated_bool = 43; 132 repeated string repeated_string = 44; 133 repeated bytes repeated_bytes = 45; 134 135 repeated NestedMessage repeated_nested_message = 48; 136 repeated ForeignMessage repeated_foreign_message = 49; 137 138 repeated NestedEnum repeated_nested_enum = 51; 139 repeated ForeignEnum repeated_foreign_enum = 52; 140 141 repeated string repeated_string_piece = 54 [ctype = STRING_PIECE]; 142 repeated string repeated_cord = 55 [ctype = CORD]; 143 144 // Packed 145 repeated int32 packed_int32 = 75 [packed = true]; 146 repeated int64 packed_int64 = 76 [packed = true]; 147 repeated uint32 packed_uint32 = 77 [packed = true]; 148 repeated uint64 packed_uint64 = 78 [packed = true]; 149 repeated sint32 packed_sint32 = 79 [packed = true]; 150 repeated sint64 packed_sint64 = 80 [packed = true]; 151 repeated fixed32 packed_fixed32 = 81 [packed = true]; 152 repeated fixed64 packed_fixed64 = 82 [packed = true]; 153 repeated sfixed32 packed_sfixed32 = 83 [packed = true]; 154 repeated sfixed64 packed_sfixed64 = 84 [packed = true]; 155 repeated float packed_float = 85 [packed = true]; 156 repeated double packed_double = 86 [packed = true]; 157 repeated bool packed_bool = 87 [packed = true]; 158 repeated NestedEnum packed_nested_enum = 88 [packed = true]; 159 160 // Unpacked 161 repeated int32 unpacked_int32 = 89 [packed = false]; 162 repeated int64 unpacked_int64 = 90 [packed = false]; 163 repeated uint32 unpacked_uint32 = 91 [packed = false]; 164 repeated uint64 unpacked_uint64 = 92 [packed = false]; 165 repeated sint32 unpacked_sint32 = 93 [packed = false]; 166 repeated sint64 unpacked_sint64 = 94 [packed = false]; 167 repeated fixed32 unpacked_fixed32 = 95 [packed = false]; 168 repeated fixed64 unpacked_fixed64 = 96 [packed = false]; 169 repeated sfixed32 unpacked_sfixed32 = 97 [packed = false]; 170 repeated sfixed64 unpacked_sfixed64 = 98 [packed = false]; 171 repeated float unpacked_float = 99 [packed = false]; 172 repeated double unpacked_double = 100 [packed = false]; 173 repeated bool unpacked_bool = 101 [packed = false]; 174 repeated NestedEnum unpacked_nested_enum = 102 [packed = false]; 175 176 // Map 177 map<int32, int32> map_int32_int32 = 56; 178 map<int64, int64> map_int64_int64 = 57; 179 map<uint32, uint32> map_uint32_uint32 = 58; 180 map<uint64, uint64> map_uint64_uint64 = 59; 181 map<sint32, sint32> map_sint32_sint32 = 60; 182 map<sint64, sint64> map_sint64_sint64 = 61; 183 map<fixed32, fixed32> map_fixed32_fixed32 = 62; 184 map<fixed64, fixed64> map_fixed64_fixed64 = 63; 185 map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 64; 186 map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 65; 187 map<int32, float> map_int32_float = 66; 188 map<int32, double> map_int32_double = 67; 189 map<bool, bool> map_bool_bool = 68; 190 map<string, string> map_string_string = 69; 191 map<string, bytes> map_string_bytes = 70; 192 map<string, NestedMessage> map_string_nested_message = 71; 193 map<string, ForeignMessage> map_string_foreign_message = 72; 194 map<string, NestedEnum> map_string_nested_enum = 73; 195 map<string, ForeignEnum> map_string_foreign_enum = 74; 196 197 oneof oneof_field { 198 uint32 oneof_uint32 = 111; 199 NestedMessage oneof_nested_message = 112; 200 string oneof_string = 113; 201 bytes oneof_bytes = 114; 202 bool oneof_bool = 115; 203 uint64 oneof_uint64 = 116; 204 float oneof_float = 117; 205 double oneof_double = 118; 206 NestedEnum oneof_enum = 119; 207 google.protobuf.NullValue oneof_null_value = 120; 208 } 209 210 // Well-known types 211 google.protobuf.BoolValue optional_bool_wrapper = 201; 212 google.protobuf.Int32Value optional_int32_wrapper = 202; 213 google.protobuf.Int64Value optional_int64_wrapper = 203; 214 google.protobuf.UInt32Value optional_uint32_wrapper = 204; 215 google.protobuf.UInt64Value optional_uint64_wrapper = 205; 216 google.protobuf.FloatValue optional_float_wrapper = 206; 217 google.protobuf.DoubleValue optional_double_wrapper = 207; 218 google.protobuf.StringValue optional_string_wrapper = 208; 219 google.protobuf.BytesValue optional_bytes_wrapper = 209; 220 221 repeated google.protobuf.BoolValue repeated_bool_wrapper = 211; 222 repeated google.protobuf.Int32Value repeated_int32_wrapper = 212; 223 repeated google.protobuf.Int64Value repeated_int64_wrapper = 213; 224 repeated google.protobuf.UInt32Value repeated_uint32_wrapper = 214; 225 repeated google.protobuf.UInt64Value repeated_uint64_wrapper = 215; 226 repeated google.protobuf.FloatValue repeated_float_wrapper = 216; 227 repeated google.protobuf.DoubleValue repeated_double_wrapper = 217; 228 repeated google.protobuf.StringValue repeated_string_wrapper = 218; 229 repeated google.protobuf.BytesValue repeated_bytes_wrapper = 219; 230 231 google.protobuf.Duration optional_duration = 301; 232 google.protobuf.Timestamp optional_timestamp = 302; 233 google.protobuf.FieldMask optional_field_mask = 303; 234 google.protobuf.Struct optional_struct = 304; 235 google.protobuf.Any optional_any = 305; 236 google.protobuf.Value optional_value = 306; 237 google.protobuf.NullValue optional_null_value = 307; 238 239 repeated google.protobuf.Duration repeated_duration = 311; 240 repeated google.protobuf.Timestamp repeated_timestamp = 312; 241 repeated google.protobuf.FieldMask repeated_fieldmask = 313; 242 repeated google.protobuf.Struct repeated_struct = 324; 243 repeated google.protobuf.Any repeated_any = 315; 244 repeated google.protobuf.Value repeated_value = 316; 245 repeated google.protobuf.ListValue repeated_list_value = 317; 246 247 // Test field-name-to-JSON-name convention. 248 // (protobuf says names can be any valid C/C++ identifier.) 249 int32 fieldname1 = 401; 250 int32 field_name2 = 402; 251 int32 _field_name3 = 403; 252 int32 field__name4_ = 404; 253 int32 field0name5 = 405; 254 int32 field_0_name6 = 406; 255 int32 fieldName7 = 407; 256 int32 FieldName8 = 408; 257 int32 field_Name9 = 409; 258 int32 Field_Name10 = 410; 259 int32 FIELD_NAME11 = 411; 260 int32 FIELD_name12 = 412; 261 int32 __field_name13 = 413; 262 int32 __Field_name14 = 414; 263 int32 field__name15 = 415; 264 int32 field__Name16 = 416; 265 int32 field_name17__ = 417; 266 int32 Field_name18__ = 418; 267 268 // Reserved for testing unknown fields 269 reserved 501 to 510; 270} 271 272message ForeignMessage { 273 int32 c = 1; 274} 275 276enum ForeignEnum { 277 FOREIGN_FOO = 0; 278 FOREIGN_BAR = 1; 279 FOREIGN_BAZ = 2; 280} 281 282message NullHypothesisProto3 {} 283 284message EnumOnlyProto3 { 285 enum Bool { 286 kFalse = 0; 287 kTrue = 1; 288 } 289} 290