| // 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. |
| |
| syntax = "proto3"; |
| |
| option cc_enable_arenas = true; |
| |
| import "google/protobuf/unittest_import.proto"; |
| |
| package proto3_arena_unittest; |
| |
| // This proto includes every type of field in both singular and repeated |
| // forms. |
| message TestAllTypes { |
| message NestedMessage { |
| // The field name "b" fails to compile in proto1 because it conflicts with |
| // a local variable named "b" in one of the generated methods. Doh. |
| // This file needs to compile in proto1 to test backwards-compatibility. |
| optional int32 bb = 1; |
| } |
| |
| enum NestedEnum { |
| ZERO = 0; |
| FOO = 1; |
| BAR = 2; |
| BAZ = 3; |
| 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 group OptionalGroup = 16 { |
| optional int32 a = 17; |
| } |
| |
| optional NestedMessage optional_nested_message = 18; |
| optional ForeignMessage optional_foreign_message = 19; |
| optional protobuf_unittest_import.ImportMessage optional_import_message = 20; |
| |
| optional NestedEnum optional_nested_enum = 21; |
| optional ForeignEnum optional_foreign_enum = 22; |
| |
| // Omitted (compared to unittest.proto) because proto2 enums are not allowed |
| // inside proto2 messages. |
| // |
| // optional protobuf_unittest_import.ImportEnum optional_import_enum = 23; |
| |
| optional string optional_string_piece = 24 [ctype=STRING_PIECE]; |
| optional string optional_cord = 25 [ctype=CORD]; |
| |
| // Defined in unittest_import_public.proto |
| optional protobuf_unittest_import.PublicImportMessage |
| optional_public_import_message = 26; |
| |
| optional NestedMessage optional_lazy_message = 27 [lazy=true]; |
| |
| // 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 group RepeatedGroup = 46 { |
| optional int32 a = 47; |
| } |
| |
| repeated NestedMessage repeated_nested_message = 48; |
| repeated ForeignMessage repeated_foreign_message = 49; |
| repeated protobuf_unittest_import.ImportMessage repeated_import_message = 50; |
| |
| repeated NestedEnum repeated_nested_enum = 51; |
| repeated ForeignEnum repeated_foreign_enum = 52; |
| |
| // Omitted (compared to unittest.proto) because proto2 enums are not allowed |
| // inside proto2 messages. |
| // |
| // repeated protobuf_unittest_import.ImportEnum repeated_import_enum = 53; |
| |
| repeated string repeated_string_piece = 54 [ctype=STRING_PIECE]; |
| repeated string repeated_cord = 55 [ctype=CORD]; |
| |
| repeated NestedMessage repeated_lazy_message = 57 [lazy=true]; |
| |
| oneof oneof_field { |
| uint32 oneof_uint32 = 111; |
| NestedMessage oneof_nested_message = 112; |
| string oneof_string = 113; |
| bytes oneof_bytes = 114; |
| } |
| } |
| |
| // Test messages for packed fields |
| |
| message TestPackedTypes { |
| repeated int32 packed_int32 = 90 [packed = true]; |
| repeated int64 packed_int64 = 91 [packed = true]; |
| repeated uint32 packed_uint32 = 92 [packed = true]; |
| repeated uint64 packed_uint64 = 93 [packed = true]; |
| repeated sint32 packed_sint32 = 94 [packed = true]; |
| repeated sint64 packed_sint64 = 95 [packed = true]; |
| repeated fixed32 packed_fixed32 = 96 [packed = true]; |
| repeated fixed64 packed_fixed64 = 97 [packed = true]; |
| repeated sfixed32 packed_sfixed32 = 98 [packed = true]; |
| repeated sfixed64 packed_sfixed64 = 99 [packed = true]; |
| repeated float packed_float = 100 [packed = true]; |
| repeated double packed_double = 101 [packed = true]; |
| repeated bool packed_bool = 102 [packed = true]; |
| repeated ForeignEnum packed_enum = 103 [packed = true]; |
| } |
| |
| // This proto includes a recusively nested message. |
| message NestedTestAllTypes { |
| NestedTestAllTypes child = 1; |
| TestAllTypes payload = 2; |
| } |
| |
| // Define these after TestAllTypes to make sure the compiler can handle |
| // that. |
| message ForeignMessage { |
| optional int32 c = 1; |
| } |
| |
| enum ForeignEnum { |
| FOREIGN_ZERO = 0; |
| FOREIGN_FOO = 4; |
| FOREIGN_BAR = 5; |
| FOREIGN_BAZ = 6; |
| } |
| |
| // TestEmptyMessage is used to test behavior of unknown fields. |
| message TestEmptyMessage { |
| } |
| |