1// Protocol Buffers - Google's data interchange format 2// Copyright 2008 Google Inc. All rights reserved. 3// https://developers.google.com/protocol-buffers/ 4// 5// Redistribution and use in source and binary forms, with or without 6// modification, are permitted provided that the following conditions are 7// met: 8// 9// * Redistributions of source code must retain the above copyright 10// notice, this list of conditions and the following disclaimer. 11// * Redistributions in binary form must reproduce the above 12// copyright notice, this list of conditions and the following disclaimer 13// in the documentation and/or other materials provided with the 14// distribution. 15// * Neither the name of Google Inc. nor the names of its 16// contributors may be used to endorse or promote products derived from 17// this software without specific prior written permission. 18// 19// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31// A proto file used to test a message type with no explicit field presence. 32 33syntax = "proto3"; 34 35// We want to test embedded proto2 messages, so include some proto2 types. 36import "google/protobuf/unittest.proto"; 37 38package proto2_nofieldpresence_unittest; 39 40// This proto includes every type of field in both singular and repeated 41// forms. 42message TestAllTypes { 43 message NestedMessage { 44 int32 bb = 1; 45 } 46 47 enum NestedEnum { 48 FOO = 0; 49 BAR = 1; 50 BAZ = 2; 51 } 52 53 // Singular 54 // TODO: remove 'optional' labels as soon as CL 69188077 is LGTM'd to make 55 // 'optional' optional. 56 int32 optional_int32 = 1; 57 int64 optional_int64 = 2; 58 uint32 optional_uint32 = 3; 59 uint64 optional_uint64 = 4; 60 sint32 optional_sint32 = 5; 61 sint64 optional_sint64 = 6; 62 fixed32 optional_fixed32 = 7; 63 fixed64 optional_fixed64 = 8; 64 sfixed32 optional_sfixed32 = 9; 65 sfixed64 optional_sfixed64 = 10; 66 float optional_float = 11; 67 double optional_double = 12; 68 bool optional_bool = 13; 69 string optional_string = 14; 70 bytes optional_bytes = 15; 71 72 NestedMessage optional_nested_message = 18; 73 ForeignMessage optional_foreign_message = 19; 74 protobuf_unittest.TestAllTypes optional_proto2_message = 20; 75 76 NestedEnum optional_nested_enum = 21; 77 ForeignEnum optional_foreign_enum = 22; 78 // N.B.: proto2-enum-type fields not allowed, because their default values 79 // might not be zero. 80 //optional protobuf_unittest.ForeignEnum optional_proto2_enum = 23; 81 82 string optional_string_piece = 24 [ctype=STRING_PIECE]; 83 string optional_cord = 25 [ctype=CORD]; 84 85 NestedMessage optional_lazy_message = 30 [lazy=true]; 86 87 // Repeated 88 repeated int32 repeated_int32 = 31; 89 repeated int64 repeated_int64 = 32; 90 repeated uint32 repeated_uint32 = 33; 91 repeated uint64 repeated_uint64 = 34; 92 repeated sint32 repeated_sint32 = 35; 93 repeated sint64 repeated_sint64 = 36; 94 repeated fixed32 repeated_fixed32 = 37; 95 repeated fixed64 repeated_fixed64 = 38; 96 repeated sfixed32 repeated_sfixed32 = 39; 97 repeated sfixed64 repeated_sfixed64 = 40; 98 repeated float repeated_float = 41; 99 repeated double repeated_double = 42; 100 repeated bool repeated_bool = 43; 101 repeated string repeated_string = 44; 102 repeated bytes repeated_bytes = 45; 103 104 repeated NestedMessage repeated_nested_message = 48; 105 repeated ForeignMessage repeated_foreign_message = 49; 106 repeated protobuf_unittest.TestAllTypes repeated_proto2_message = 50; 107 108 repeated NestedEnum repeated_nested_enum = 51; 109 repeated ForeignEnum repeated_foreign_enum = 52; 110 111 repeated string repeated_string_piece = 54 [ctype=STRING_PIECE]; 112 repeated string repeated_cord = 55 [ctype=CORD]; 113 114 repeated NestedMessage repeated_lazy_message = 57 [lazy=true]; 115 116 oneof oneof_field { 117 uint32 oneof_uint32 = 111; 118 NestedMessage oneof_nested_message = 112; 119 string oneof_string = 113; 120 NestedEnum oneof_enum = 114; 121 } 122} 123 124message TestProto2Required { 125 protobuf_unittest.TestRequired proto2 = 1; 126} 127 128// Define these after TestAllTypes to make sure the compiler can handle 129// that. 130message ForeignMessage { 131 int32 c = 1; 132} 133 134enum ForeignEnum { 135 FOREIGN_FOO = 0; 136 FOREIGN_BAR = 1; 137 FOREIGN_BAZ = 2; 138} 139