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// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Test Protobuf definitions with proto2 syntax.
syntax = "proto2";
package pb2;
option go_package = "github.com/golang/protobuf/v2/encoding/testprotos/pb2";
import "google/protobuf/any.proto";
import "google/protobuf/empty.proto";
import "google/protobuf/duration.proto";
import "google/protobuf/struct.proto";
import "google/protobuf/timestamp.proto";
import "google/protobuf/wrappers.proto";
// Scalars contains optional scalar fields.
message Scalars {
optional bool opt_bool = 1;
optional int32 opt_int32 = 2;
optional int64 opt_int64 = 3;
optional uint32 opt_uint32 = 4;
optional uint64 opt_uint64 = 5;
optional sint32 opt_sint32 = 6;
optional sint64 opt_sint64 = 7;
optional fixed32 opt_fixed32 = 8;
optional fixed64 opt_fixed64 = 9;
optional sfixed32 opt_sfixed32 = 10;
optional sfixed64 opt_sfixed64 = 11;
// Textproto marshal outputs fields in the same order as this proto
// definition regardless of field number. Following fields are intended to
// test that assumption.
optional float opt_float = 20;
optional double opt_double = 21;
optional bytes opt_bytes = 14;
optional string opt_string = 13;
}
enum Enum {
ONE = 1;
TWO = 2;
TEN = 10;
}
// Message contains enum fields.
message Enums {
optional Enum opt_enum = 1;
repeated Enum rpt_enum = 2;
enum NestedEnum {
UNO = 1;
DOS = 2;
DIEZ = 10;
}
optional NestedEnum opt_nested_enum = 3;
repeated NestedEnum rpt_nested_enum = 4;
}
// Message contains repeated fields.
message Repeats {
repeated bool rpt_bool = 1;
repeated int32 rpt_int32 = 2;
repeated int64 rpt_int64 = 3;
repeated uint32 rpt_uint32 = 4;
repeated uint64 rpt_uint64 = 5;
repeated float rpt_float = 6;
repeated double rpt_double = 7;
repeated string rpt_string = 8;
repeated bytes rpt_bytes = 9;
}
// Message type used as submessage.
message Nested {
optional string opt_string = 1;
optional Nested opt_nested = 2;
}
// Message contains message and group fields.
message Nests {
optional Nested opt_nested = 1;
optional group OptGroup = 2 {
optional string opt_string = 1;
optional Nested opt_nested = 2;
optional group OptNestedGroup = 3 {
optional fixed32 opt_fixed32 = 1;
}
}
repeated Nested rpt_nested = 4;
repeated group RptGroup = 5 {
repeated string rpt_string = 1;
}
reserved "reserved_field";
}
// Message contains required fields.
message Requireds {
required bool req_bool = 1;
required sfixed64 req_sfixed64 = 2;
required double req_double = 3;
required string req_string = 4;
required Enum req_enum = 5;
required Nested req_nested = 6;
}
// Message contains both required and optional fields.
message PartialRequired {
required string req_string = 1;
optional string opt_string = 2;
}
// Following messages are for testing required field nested in optional, repeated and map fields.
message NestedWithRequired {
required string req_string = 1;
}
message IndirectRequired {
optional NestedWithRequired opt_nested = 1;
repeated NestedWithRequired rpt_nested = 2;
map<string, NestedWithRequired> str_to_nested = 3;
oneof union {
NestedWithRequired oneof_nested = 4;
}
}
// Following messages are for testing extensions.
message Extensions {
optional string opt_string = 1;
extensions 20 to 100;
optional bool opt_bool = 101;
optional int32 opt_int32 = 2;
}
extend Extensions {
optional bool opt_ext_bool = 21;
optional string opt_ext_string = 22;
optional Enum opt_ext_enum = 23;
optional Nested opt_ext_nested = 24;
repeated fixed32 rpt_ext_fixed32 = 31;
repeated Enum rpt_ext_enum = 32;
repeated Nested rpt_ext_nested = 33;
}
message ExtensionsContainer {
extend Extensions {
optional bool opt_ext_bool = 51;
optional string opt_ext_string = 52;
optional Enum opt_ext_enum = 53;
optional Nested opt_ext_nested = 54;
repeated string rpt_ext_string = 61;
repeated Enum rpt_ext_enum = 62;
repeated Nested rpt_ext_nested = 63;
}
}
// Following messages are for testing MessageSet.
message MessageSet {
option message_set_wire_format = true;
extensions 4 to max;
}
message MessageSetExtension {
optional string opt_string = 1;
extend MessageSet {
optional MessageSetExtension message_set_extension = 10;
optional MessageSetExtension not_message_set_extension = 20;
optional Nested ext_nested = 30;
}
}
message FakeMessageSet {
extensions 4 to max;
}
message FakeMessageSetExtension {
optional string opt_string = 1;
extend FakeMessageSet {
optional FakeMessageSetExtension message_set_extension = 10;
}
}
extend MessageSet {
optional FakeMessageSetExtension message_set_extension = 50;
}
// Message contains well-known type fields.
message KnownTypes {
optional google.protobuf.BoolValue opt_bool = 1;
optional google.protobuf.Int32Value opt_int32 = 2;
optional google.protobuf.Int64Value opt_int64 = 3;
optional google.protobuf.UInt32Value opt_uint32 = 4;
optional google.protobuf.UInt64Value opt_uint64 = 5;
optional google.protobuf.FloatValue opt_float = 6;
optional google.protobuf.DoubleValue opt_double = 7;
optional google.protobuf.StringValue opt_string = 8;
optional google.protobuf.BytesValue opt_bytes = 9;
optional google.protobuf.Duration opt_duration = 20;
optional google.protobuf.Timestamp opt_timestamp = 21;
optional google.protobuf.Struct opt_struct = 25;
optional google.protobuf.ListValue opt_list = 26;
optional google.protobuf.Value opt_value = 27;
optional google.protobuf.Empty opt_empty = 30;
optional google.protobuf.Any opt_any = 32;
}