// 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 schema for proto3 messages. This test schema is used by:
//
// - benchmarks
// - fuzz tests
// - conformance tests
//
syntax = "proto3";
package protobuf_test_messages.proto3;
option java_package = "com.google.protobuf_test_messages.proto3";
option objc_class_prefix = "Proto3";
// This is the default, but we specify it here explicitly.
option optimize_for = SPEED;
import "google/protobuf/any.proto";
import "google/protobuf/duration.proto";
import "google/protobuf/field_mask.proto";
import "google/protobuf/struct.proto";
import "google/protobuf/timestamp.proto";
import "google/protobuf/wrappers.proto";
option cc_enable_arenas = true;
// This proto includes every type of field in both singular and repeated
// forms.
//
// Also, crucially, all messages and enums in this file are eventually
// submessages of this message. So for example, a fuzz test of TestAllTypes
// could trigger bugs that occur in any message type in this file. We verify
// this stays true in a unit test.
message TestAllTypesProto3 {
message NestedMessage {
int32 a = 1;
TestAllTypesProto3 corecursive = 2;
}
enum NestedEnum {
FOO = 0;
BAR = 1;
BAZ = 2;
NEG = -1; // Intentionally negative.
}
// Singular
int32 optional_int32 = 1;
int64 optional_int64 = 2;
uint32 optional_uint32 = 3;
uint64 optional_uint64 = 4;
sint32 optional_sint32 = 5;
sint64 optional_sint64 = 6;
fixed32 optional_fixed32 = 7;
fixed64 optional_fixed64 = 8;
sfixed32 optional_sfixed32 = 9;
sfixed64 optional_sfixed64 = 10;
float optional_float = 11;
double optional_double = 12;
bool optional_bool = 13;
string optional_string = 14;
bytes optional_bytes = 15;
NestedMessage optional_nested_message = 18;
ForeignMessage optional_foreign_message = 19;
NestedEnum optional_nested_enum = 21;
ForeignEnum optional_foreign_enum = 22;
string optional_string_piece = 24 [ctype=STRING_PIECE];
string optional_cord = 25 [ctype=CORD];
TestAllTypesProto3 recursive_message = 27;
// Repeated
repeated int32 repeated_int32 = 31;
repeated int64 repeated_int64 = 32;
repeated uint32 repeated_uint32 = 33;
repeated uint64 repeated_uint64 = 34;
repeated sint32 repeated_sint32 = 35;
repeated sint64 repeated_sint64 = 36;
repeated fixed32 repeated_fixed32 = 37;
repeated fixed64 repeated_fixed64 = 38;
repeated sfixed32 repeated_sfixed32 = 39;
repeated sfixed64 repeated_sfixed64 = 40;
repeated float repeated_float = 41;
repeated double repeated_double = 42;
repeated bool repeated_bool = 43;
repeated string repeated_string = 44;
repeated bytes repeated_bytes = 45;
repeated NestedMessage repeated_nested_message = 48;
repeated ForeignMessage repeated_foreign_message = 49;
repeated NestedEnum repeated_nested_enum = 51;
repeated ForeignEnum repeated_foreign_enum = 52;
repeated string repeated_string_piece = 54 [ctype=STRING_PIECE];
repeated string repeated_cord = 55 [ctype=CORD];
// Map
map < int32, int32> map_int32_int32 = 56;
map < int64, int64> map_int64_int64 = 57;
map < uint32, uint32> map_uint32_uint32 = 58;
map < uint64, uint64> map_uint64_uint64 = 59;
map < sint32, sint32> map_sint32_sint32 = 60;
map < sint64, sint64> map_sint64_sint64 = 61;
map < fixed32, fixed32> map_fixed32_fixed32 = 62;
map < fixed64, fixed64> map_fixed64_fixed64 = 63;
map <sfixed32, sfixed32> map_sfixed32_sfixed32 = 64;
map <sfixed64, sfixed64> map_sfixed64_sfixed64 = 65;
map < int32, float> map_int32_float = 66;
map < int32, double> map_int32_double = 67;
map < bool, bool> map_bool_bool = 68;
map < string, string> map_string_string = 69;
map < string, bytes> map_string_bytes = 70;
map < string, NestedMessage> map_string_nested_message = 71;
map < string, ForeignMessage> map_string_foreign_message = 72;
map < string, NestedEnum> map_string_nested_enum = 73;
map < string, ForeignEnum> map_string_foreign_enum = 74;
oneof oneof_field {
uint32 oneof_uint32 = 111;
NestedMessage oneof_nested_message = 112;
string oneof_string = 113;
bytes oneof_bytes = 114;
bool oneof_bool = 115;
uint64 oneof_uint64 = 116;
float oneof_float = 117;
double oneof_double = 118;
NestedEnum oneof_enum = 119;
}
// Well-known types
google.protobuf.BoolValue optional_bool_wrapper = 201;
google.protobuf.Int32Value optional_int32_wrapper = 202;
google.protobuf.Int64Value optional_int64_wrapper = 203;
google.protobuf.UInt32Value optional_uint32_wrapper = 204;
google.protobuf.UInt64Value optional_uint64_wrapper = 205;
google.protobuf.FloatValue optional_float_wrapper = 206;
google.protobuf.DoubleValue optional_double_wrapper = 207;
google.protobuf.StringValue optional_string_wrapper = 208;
google.protobuf.BytesValue optional_bytes_wrapper = 209;
repeated google.protobuf.BoolValue repeated_bool_wrapper = 211;
repeated google.protobuf.Int32Value repeated_int32_wrapper = 212;
repeated google.protobuf.Int64Value repeated_int64_wrapper = 213;
repeated google.protobuf.UInt32Value repeated_uint32_wrapper = 214;
repeated google.protobuf.UInt64Value repeated_uint64_wrapper = 215;
repeated google.protobuf.FloatValue repeated_float_wrapper = 216;
repeated google.protobuf.DoubleValue repeated_double_wrapper = 217;
repeated google.protobuf.StringValue repeated_string_wrapper = 218;
repeated google.protobuf.BytesValue repeated_bytes_wrapper = 219;
google.protobuf.Duration optional_duration = 301;
google.protobuf.Timestamp optional_timestamp = 302;
google.protobuf.FieldMask optional_field_mask = 303;
google.protobuf.Struct optional_struct = 304;
google.protobuf.Any optional_any = 305;
google.protobuf.Value optional_value = 306;
repeated google.protobuf.Duration repeated_duration = 311;
repeated google.protobuf.Timestamp repeated_timestamp = 312;
repeated google.protobuf.FieldMask repeated_fieldmask = 313;
repeated google.protobuf.Struct repeated_struct = 324;
repeated google.protobuf.Any repeated_any = 315;
repeated google.protobuf.Value repeated_value = 316;
// Test field-name-to-JSON-name convention.
// (protobuf says names can be any valid C/C++ identifier.)
int32 fieldname1 = 401;
int32 field_name2 = 402;
int32 _field_name3 = 403;
int32 field__name4_ = 404;
int32 field0name5 = 405;
int32 field_0_name6 = 406;
int32 fieldName7 = 407;
int32 FieldName8 = 408;
int32 field_Name9 = 409;
int32 Field_Name10 = 410;
int32 FIELD_NAME11 = 411;
int32 FIELD_name12 = 412;
int32 __field_name13 = 413;
int32 __Field_name14 = 414;
int32 field__name15 = 415;
int32 field__Name16 = 416;
int32 field_name17__ = 417;
int32 Field_name18__ = 418;
// Reserved for testing unknown fields
reserved 501 to 510;
}
message ForeignMessage {
int32 c = 1;
}
enum ForeignEnum {
FOREIGN_FOO = 0;
FOREIGN_BAR = 1;
FOREIGN_BAZ = 2;
}
