tests/namingstyle/naming_style.proto

syntax = "proto2";

enum MyEnum1 {
  ENTRY_FIRST   = 0;
  ENTRY_Second  = 1;
  EnumThird     = 2;
}

enum MY_ENUM2 {
  ENUM2_ENTRY = 0;
}

message SubMessage {
  optional int32 test_value = 1;
}

message MainMessage {
  optional int32      LUCKY_number    = 1;
  required int32      REQUIRED_NUMBER = 2;
  repeated int32      repeatedNumber  = 3;
  repeated int32      repeatedInts    = 4;

  optional MyEnum1    MyEnum1         = 5;
  optional MY_ENUM2   My_Enum2        = 6;
  required MY_ENUM2   MY_ENUM3        = 7;
  repeated MY_ENUM2   MY_ENUM4        = 8;

  repeated string     string_Values1  = 9;
  repeated string     stringValues2   = 10;
  optional string     OPTIONAL_String = 11;
  required string     requiredString  = 12;

  repeated fixed32    repeatedFixed32 = 13;

  required bytes      requiredBytes1  = 14;
  required bytes      requiredBytes2  = 15;
  repeated bytes      repeatedBytes1  = 16;
  repeated bytes      repeatedBytes2  = 17;

  optional SubMessage subMessage1     = 18;
  repeated SubMessage SUB_MESSAGE2    = 19;
  required SubMessage sub_message3    = 20;

  oneof oneOfName {
    SubMessage testMessage1 = 21;
    SubMessage testMessage2 = 22;
  }

  oneof oneOfName2 {
    SubMessage testMessage4 = 23;
    SubMessage testMessage5 = 24;
  }

  extensions 200 to 255;
}

message TestExtension {
  extend MainMessage {
      optional TestExtension testExtension = 250;
  }
  optional string stringValue = 1;
}