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 proto2 messages. This test schema is used by: 32// 33// - conformance tests 34// 35 36// LINT: ALLOW_GROUPS 37 38syntax = "proto2"; 39 40package protobuf_test_messages.proto2; 41 42option java_package = "com.google.protobuf_test_messages.proto2"; 43 44// This is the default, but we specify it here explicitly. 45option optimize_for = SPEED; 46 47option cc_enable_arenas = true; 48 49// This proto includes every type of field in both singular and repeated 50// forms. 51// 52// Also, crucially, all messages and enums in this file are eventually 53// submessages of this message. So for example, a fuzz test of TestAllTypes 54// could trigger bugs that occur in any message type in this file. We verify 55// this stays true in a unit test. 56message TestAllTypesProto2 { 57 message NestedMessage { 58 optional int32 a = 1; 59 optional TestAllTypesProto2 corecursive = 2; 60 } 61 62 enum NestedEnum { 63 FOO = 0; 64 BAR = 1; 65 BAZ = 2; 66 NEG = -1; // Intentionally negative. 67 } 68 69 // Singular 70 optional int32 optional_int32 = 1; 71 optional int64 optional_int64 = 2; 72 optional uint32 optional_uint32 = 3; 73 optional uint64 optional_uint64 = 4; 74 optional sint32 optional_sint32 = 5; 75 optional sint64 optional_sint64 = 6; 76 optional fixed32 optional_fixed32 = 7; 77 optional fixed64 optional_fixed64 = 8; 78 optional sfixed32 optional_sfixed32 = 9; 79 optional sfixed64 optional_sfixed64 = 10; 80 optional float optional_float = 11; 81 optional double optional_double = 12; 82 optional bool optional_bool = 13; 83 optional string optional_string = 14; 84 optional bytes optional_bytes = 15; 85 86 optional NestedMessage optional_nested_message = 18; 87 optional ForeignMessageProto2 optional_foreign_message = 19; 88 89 optional NestedEnum optional_nested_enum = 21; 90 optional ForeignEnumProto2 optional_foreign_enum = 22; 91 92 optional string optional_string_piece = 24 [ctype = STRING_PIECE]; 93 optional string optional_cord = 25 [ctype = CORD]; 94 95 optional TestAllTypesProto2 recursive_message = 27; 96 97 // Repeated 98 repeated int32 repeated_int32 = 31; 99 repeated int64 repeated_int64 = 32; 100 repeated uint32 repeated_uint32 = 33; 101 repeated uint64 repeated_uint64 = 34; 102 repeated sint32 repeated_sint32 = 35; 103 repeated sint64 repeated_sint64 = 36; 104 repeated fixed32 repeated_fixed32 = 37; 105 repeated fixed64 repeated_fixed64 = 38; 106 repeated sfixed32 repeated_sfixed32 = 39; 107 repeated sfixed64 repeated_sfixed64 = 40; 108 repeated float repeated_float = 41; 109 repeated double repeated_double = 42; 110 repeated bool repeated_bool = 43; 111 repeated string repeated_string = 44; 112 repeated bytes repeated_bytes = 45; 113 114 repeated NestedMessage repeated_nested_message = 48; 115 repeated ForeignMessageProto2 repeated_foreign_message = 49; 116 117 repeated NestedEnum repeated_nested_enum = 51; 118 repeated ForeignEnumProto2 repeated_foreign_enum = 52; 119 120 repeated string repeated_string_piece = 54 [ctype = STRING_PIECE]; 121 repeated string repeated_cord = 55 [ctype = CORD]; 122 123 // Packed 124 repeated int32 packed_int32 = 75 [packed = true]; 125 repeated int64 packed_int64 = 76 [packed = true]; 126 repeated uint32 packed_uint32 = 77 [packed = true]; 127 repeated uint64 packed_uint64 = 78 [packed = true]; 128 repeated sint32 packed_sint32 = 79 [packed = true]; 129 repeated sint64 packed_sint64 = 80 [packed = true]; 130 repeated fixed32 packed_fixed32 = 81 [packed = true]; 131 repeated fixed64 packed_fixed64 = 82 [packed = true]; 132 repeated sfixed32 packed_sfixed32 = 83 [packed = true]; 133 repeated sfixed64 packed_sfixed64 = 84 [packed = true]; 134 repeated float packed_float = 85 [packed = true]; 135 repeated double packed_double = 86 [packed = true]; 136 repeated bool packed_bool = 87 [packed = true]; 137 repeated NestedEnum packed_nested_enum = 88 [packed = true]; 138 139 // Unpacked 140 repeated int32 unpacked_int32 = 89 [packed = false]; 141 repeated int64 unpacked_int64 = 90 [packed = false]; 142 repeated uint32 unpacked_uint32 = 91 [packed = false]; 143 repeated uint64 unpacked_uint64 = 92 [packed = false]; 144 repeated sint32 unpacked_sint32 = 93 [packed = false]; 145 repeated sint64 unpacked_sint64 = 94 [packed = false]; 146 repeated fixed32 unpacked_fixed32 = 95 [packed = false]; 147 repeated fixed64 unpacked_fixed64 = 96 [packed = false]; 148 repeated sfixed32 unpacked_sfixed32 = 97 [packed = false]; 149 repeated sfixed64 unpacked_sfixed64 = 98 [packed = false]; 150 repeated float unpacked_float = 99 [packed = false]; 151 repeated double unpacked_double = 100 [packed = false]; 152 repeated bool unpacked_bool = 101 [packed = false]; 153 repeated NestedEnum unpacked_nested_enum = 102 [packed = false]; 154 155 // Map 156 map<int32, int32> map_int32_int32 = 56; 157 map<int64, int64> map_int64_int64 = 57; 158 map<uint32, uint32> map_uint32_uint32 = 58; 159 map<uint64, uint64> map_uint64_uint64 = 59; 160 map<sint32, sint32> map_sint32_sint32 = 60; 161 map<sint64, sint64> map_sint64_sint64 = 61; 162 map<fixed32, fixed32> map_fixed32_fixed32 = 62; 163 map<fixed64, fixed64> map_fixed64_fixed64 = 63; 164 map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 64; 165 map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 65; 166 map<int32, float> map_int32_float = 66; 167 map<int32, double> map_int32_double = 67; 168 map<bool, bool> map_bool_bool = 68; 169 map<string, string> map_string_string = 69; 170 map<string, bytes> map_string_bytes = 70; 171 map<string, NestedMessage> map_string_nested_message = 71; 172 map<string, ForeignMessageProto2> map_string_foreign_message = 72; 173 map<string, NestedEnum> map_string_nested_enum = 73; 174 map<string, ForeignEnumProto2> map_string_foreign_enum = 74; 175 176 oneof oneof_field { 177 uint32 oneof_uint32 = 111; 178 NestedMessage oneof_nested_message = 112; 179 string oneof_string = 113; 180 bytes oneof_bytes = 114; 181 bool oneof_bool = 115; 182 uint64 oneof_uint64 = 116; 183 float oneof_float = 117; 184 double oneof_double = 118; 185 NestedEnum oneof_enum = 119; 186 } 187 188 // extensions 189 extensions 120 to 200; 190 191 // groups 192 optional group Data = 201 { 193 optional int32 group_int32 = 202; 194 optional uint32 group_uint32 = 203; 195 } 196 197 // default values 198 optional int32 default_int32 = 241 [ default = -123456789]; 199 optional int64 default_int64 = 242 [ default = -9123456789123456789]; 200 optional uint32 default_uint32 = 243 [ default = 2123456789]; 201 optional uint64 default_uint64 = 244 [ default = 10123456789123456789]; 202 optional sint32 default_sint32 = 245 [ default = -123456789]; 203 optional sint64 default_sint64 = 246 [default = -9123456789123456789]; 204 optional fixed32 default_fixed32 = 247 [ default = 2123456789]; 205 optional fixed64 default_fixed64 = 248 [ default = 10123456789123456789]; 206 optional sfixed32 default_sfixed32 = 249 [ default = -123456789]; 207 optional sfixed64 default_sfixed64 = 250 [default = -9123456789123456789]; 208 optional float default_float = 251 [ default = 9e9]; 209 optional double default_double = 252 [ default = 7e22]; 210 optional bool default_bool = 253 [ default = true]; 211 optional string default_string = 254 [ default = "Rosebud"]; 212 optional bytes default_bytes = 255 [ default = "joshua"]; 213 214 // Test field-name-to-JSON-name convention. 215 // (protobuf says names can be any valid C/C++ identifier.) 216 optional int32 fieldname1 = 401; 217 optional int32 field_name2 = 402; 218 optional int32 _field_name3 = 403; 219 optional int32 field__name4_ = 404; 220 optional int32 field0name5 = 405; 221 optional int32 field_0_name6 = 406; 222 optional int32 fieldName7 = 407; 223 optional int32 FieldName8 = 408; 224 optional int32 field_Name9 = 409; 225 optional int32 Field_Name10 = 410; 226 optional int32 FIELD_NAME11 = 411; 227 optional int32 FIELD_name12 = 412; 228 optional int32 __field_name13 = 413; 229 optional int32 __Field_name14 = 414; 230 optional int32 field__name15 = 415; 231 optional int32 field__Name16 = 416; 232 optional int32 field_name17__ = 417; 233 optional int32 Field_name18__ = 418; 234 235 // Reserved for unknown fields test. 236 reserved 1000 to 9999; 237 238 // message_set test case. 239 message MessageSetCorrect { 240 option message_set_wire_format = true; 241 242 extensions 4 to max; 243 } 244 245 message MessageSetCorrectExtension1 { 246 extend MessageSetCorrect { 247 optional MessageSetCorrectExtension1 message_set_extension = 1547769; 248 } 249 optional string str = 25; 250 } 251 252 message MessageSetCorrectExtension2 { 253 extend MessageSetCorrect { 254 optional MessageSetCorrectExtension2 message_set_extension = 4135312; 255 } 256 optional int32 i = 9; 257 } 258} 259 260message ForeignMessageProto2 { 261 optional int32 c = 1; 262} 263 264enum ForeignEnumProto2 { 265 FOREIGN_FOO = 0; 266 FOREIGN_BAR = 1; 267 FOREIGN_BAZ = 2; 268} 269 270extend TestAllTypesProto2 { 271 optional int32 extension_int32 = 120; 272} 273 274message UnknownToTestAllTypes { 275 optional int32 optional_int32 = 1001; 276 optional string optional_string = 1002; 277 optional ForeignMessageProto2 nested_message = 1003; 278 optional group OptionalGroup = 1004 { 279 optional int32 a = 1; 280 } 281 optional bool optional_bool = 1006; 282 repeated int32 repeated_int32 = 1011; 283} 284 285message NullHypothesisProto2 { 286} 287 288message EnumOnlyProto2 { 289 enum Bool { 290 kFalse = 0; 291 kTrue = 1; 292 } 293} 294 295message OneStringProto2 { 296 optional string data = 1; 297} 298