types.proto

syntax = "proto3";

package cases;

option go_package = "cases/;cases";

import "cases/from_other_file.proto";
import "google/protobuf/any.proto";
import "google/type/date.proto";

enum MyEnum {
  UNDEFINED = 0;
  ONE = 1;
  TWO = 2;
  THREE = 3;
}

message TestNestedExternalMessage {
  string foo = 1;
  int32 bar = 2;
}

message Foo {
  double my_double_field = 1;
  float my_float_field = 2;
  int32 my_int_32_field = 3;
  int64 my_int_64_field = 4;
  uint32 my_uint_32_field = 5;
  uint64 my_uint_64_field = 6;
  sint32 my_sint_32_field = 7;
  sint64 my_sint_64_field = 8;
  fixed32 my_fixed_32_field = 9;
  fixed64 my_fixed_64_field = 10;
  sfixed32 my_sfixed_32_field = 11;
  sfixed64 my_sfixed_64_field = 12;
  bool my_bool_field = 13;
  string my_string_field = 14;
  bytes my_bytes_field = 15;
  MyEnum my_enum_field = 16;
  google.protobuf.Any my_any_field = 17;
  oneof my_oneof_field {
    string option_1 = 18;
    google.protobuf.Any option_2 = 19;
  }
  map<string, string> my_map_field = 20;
  repeated string my_string_list_field = 21;
  repeated google.protobuf.Any my_any_list_field = 22;
  google.type.Date my_date_field = 23;
  TestNestedExternalMessage my_nested_ext_msg = 24;

  message TestNestedInternalMessage {
    string foo = 1;
    int32 bar = 2;
  }

  TestNestedInternalMessage my_nested_int_msg = 25;
  YetAnotherTestNestedExternalMessage my_yet_another_test_nested_external_msg = 26;
}

message TestReservedGoFieldNames {
  // These fields are reserved Go field names and should be escaped.
  // copied from https://golang.org/ref/spec#Keywords
  
  string break = 2;
  string case = 3;
  string chan = 4;
  string const = 5;
  string continue = 6;

  string default = 7;
  string defer = 8;
  string else = 9;
  string fallthrough = 10;
  string for = 11;

  string func = 12;
  string go = 13;
  string goto = 14;
  string if = 15;
  string import = 16;

  string interface = 17;
  string map = 18;
  string package = 19;
  string range = 20;
  string return = 21;

  string select = 22;
  string struct = 23;
  string switch = 24;
  string type = 25;
  string var = 26;
}

message EmptyMessage {}

message TestMessageWithEmptyMessage {
  EmptyMessage empty = 1;
}