// 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 proto2 messages. This test schema is used by:
//
// - conformance tests
//
// LINT: ALLOW_GROUPS
syntax = "proto2";
package protobuf_test_messages.proto2;
option java_package = "com.google.protobuf_test_messages.proto2";
// This is the default, but we specify it here explicitly.
option optimize_for = SPEED;
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 TestAllTypesProto2 {
message NestedMessage {
optional int32 a = 1;
optional TestAllTypesProto2 corecursive = 2;
}
enum NestedEnum {
FOO = 0;
BAR = 1;
BAZ = 2;
NEG = -1; // Intentionally negative.
}
// Singular
optional int32 optional_int32 = 1;
optional int64 optional_int64 = 2;
optional uint32 optional_uint32 = 3;
optional uint64 optional_uint64 = 4;
optional sint32 optional_sint32 = 5;
optional sint64 optional_sint64 = 6;
optional fixed32 optional_fixed32 = 7;
optional fixed64 optional_fixed64 = 8;
optional sfixed32 optional_sfixed32 = 9;
optional sfixed64 optional_sfixed64 = 10;
optional float optional_float = 11;
optional double optional_double = 12;
optional bool optional_bool = 13;
optional string optional_string = 14;
optional bytes optional_bytes = 15;
optional NestedMessage optional_nested_message = 18;
optional ForeignMessageProto2 optional_foreign_message = 19;
optional NestedEnum optional_nested_enum = 21;
optional ForeignEnumProto2 optional_foreign_enum = 22;
optional string optional_string_piece = 24 [ctype = STRING_PIECE];
optional string optional_cord = 25 [ctype = CORD];
optional TestAllTypesProto2 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 ForeignMessageProto2 repeated_foreign_message = 49;
repeated NestedEnum repeated_nested_enum = 51;
repeated ForeignEnumProto2 repeated_foreign_enum = 52;
repeated string repeated_string_piece = 54 [ctype = STRING_PIECE];
repeated string repeated_cord = 55 [ctype = CORD];
// Packed
repeated int32 packed_int32 = 75 [packed = true];
repeated int64 packed_int64 = 76 [packed = true];
repeated uint32 packed_uint32 = 77 [packed = true];
repeated uint64 packed_uint64 = 78 [packed = true];
repeated sint32 packed_sint32 = 79 [packed = true];
repeated sint64 packed_sint64 = 80 [packed = true];
repeated fixed32 packed_fixed32 = 81 [packed = true];
repeated fixed64 packed_fixed64 = 82 [packed = true];
repeated sfixed32 packed_sfixed32 = 83 [packed = true];
repeated sfixed64 packed_sfixed64 = 84 [packed = true];
repeated float packed_float = 85 [packed = true];
repeated double packed_double = 86 [packed = true];
repeated bool packed_bool = 87 [packed = true];
repeated NestedEnum packed_nested_enum = 88 [packed = true];
// Unpacked
repeated int32 unpacked_int32 = 89 [packed = false];
repeated int64 unpacked_int64 = 90 [packed = false];
repeated uint32 unpacked_uint32 = 91 [packed = false];
repeated uint64 unpacked_uint64 = 92 [packed = false];
repeated sint32 unpacked_sint32 = 93 [packed = false];
repeated sint64 unpacked_sint64 = 94 [packed = false];
repeated fixed32 unpacked_fixed32 = 95 [packed = false];
repeated fixed64 unpacked_fixed64 = 96 [packed = false];
repeated sfixed32 unpacked_sfixed32 = 97 [packed = false];
repeated sfixed64 unpacked_sfixed64 = 98 [packed = false];
repeated float unpacked_float = 99 [packed = false];
repeated double unpacked_double = 100 [packed = false];
repeated bool unpacked_bool = 101 [packed = false];
repeated NestedEnum unpacked_nested_enum = 102 [packed = false];
// 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, ForeignMessageProto2> map_string_foreign_message = 72;
map<string, NestedEnum> map_string_nested_enum = 73;
map<string, ForeignEnumProto2> 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;
}
// extensions
extensions 120 to 200;
// groups
optional group Data = 201 {
optional int32 group_int32 = 202;
optional uint32 group_uint32 = 203;
}
// default values
optional int32 default_int32 = 241 [ default = -123456789];
optional int64 default_int64 = 242 [ default = -9123456789123456789];
optional uint32 default_uint32 = 243 [ default = 2123456789];
optional uint64 default_uint64 = 244 [ default = 10123456789123456789];
optional sint32 default_sint32 = 245 [ default = -123456789];
optional sint64 default_sint64 = 246 [default = -9123456789123456789];
optional fixed32 default_fixed32 = 247 [ default = 2123456789];
optional fixed64 default_fixed64 = 248 [ default = 10123456789123456789];
optional sfixed32 default_sfixed32 = 249 [ default = -123456789];
optional sfixed64 default_sfixed64 = 250 [default = -9123456789123456789];
optional float default_float = 251 [ default = 9e9];
optional double default_double = 252 [ default = 7e22];
optional bool default_bool = 253 [ default = true];
optional string default_string = 254 [ default = "Rosebud"];
optional bytes default_bytes = 255 [ default = "joshua"];
// Test field-name-to-JSON-name convention.
// (protobuf says names can be any valid C/C++ identifier.)
optional int32 fieldname1 = 401;
optional int32 field_name2 = 402;
optional int32 _field_name3 = 403;
optional int32 field__name4_ = 404;
optional int32 field0name5 = 405;
optional int32 field_0_name6 = 406;
optional int32 fieldName7 = 407;
optional int32 FieldName8 = 408;
optional int32 field_Name9 = 409;
optional int32 Field_Name10 = 410;
optional int32 FIELD_NAME11 = 411;
optional int32 FIELD_name12 = 412;
optional int32 __field_name13 = 413;
optional int32 __Field_name14 = 414;
optional int32 field__name15 = 415;
optional int32 field__Name16 = 416;
optional int32 field_name17__ = 417;
optional int32 Field_name18__ = 418;
// Reserved for unknown fields test.
reserved 1000 to 9999;
// message_set test case.
message MessageSetCorrect {
option message_set_wire_format = true;
extensions 4 to max;
}
message MessageSetCorrectExtension1 {
extend MessageSetCorrect {
optional MessageSetCorrectExtension1 message_set_extension = 1547769;
}
optional string str = 25;
}
message MessageSetCorrectExtension2 {
extend MessageSetCorrect {
optional MessageSetCorrectExtension2 message_set_extension = 4135312;
}
optional int32 i = 9;
}
}
message ForeignMessageProto2 {
optional int32 c = 1;
}
enum ForeignEnumProto2 {
FOREIGN_FOO = 0;
FOREIGN_BAR = 1;
FOREIGN_BAZ = 2;
}
extend TestAllTypesProto2 {
optional int32 extension_int32 = 120;
}
message UnknownToTestAllTypes {
optional int32 optional_int32 = 1001;
optional string optional_string = 1002;
optional ForeignMessageProto2 nested_message = 1003;
optional group OptionalGroup = 1004 {
optional int32 a = 1;
}
optional bool optional_bool = 1006;
repeated int32 repeated_int32 = 1011;
}
message NullHypothesisProto2 {
}
message EnumOnlyProto2 {
enum Bool {
kFalse = 0;
kTrue = 1;
}
}
message OneStringProto2 {
optional string data = 1;
}
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