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 // This file is mostly equivalent to map_unittest.proto, but imports 32 // unittest_proto3.proto instead of unittest.proto, so that it only 33 // uses proto3 messages. This makes it suitable for testing 34 // implementations which only support proto3. 35 // The TestRequiredMessageMap message has been removed as there are no 36 // required fields in proto3. 37 syntax = "proto3"; 38 39 option cc_enable_arenas = true; 40 option csharp_namespace = "Google.Protobuf.TestProtos"; 41 42 import "google/protobuf/unittest_proto3.proto"; 43 44 // We don't put this in a package within proto2 because we need to make sure 45 // that the generated code doesn't depend on being in the proto2 namespace. 46 // In map_test_util.h we do "using namespace unittest = protobuf_unittest". 47 package protobuf_unittest; 48 49 // Tests maps. 50 message TestMap { 51 map<int32 , int32 > map_int32_int32 = 1; 52 map<int64 , int64 > map_int64_int64 = 2; 53 map<uint32 , uint32 > map_uint32_uint32 = 3; 54 map<uint64 , uint64 > map_uint64_uint64 = 4; 55 map<sint32 , sint32 > map_sint32_sint32 = 5; 56 map<sint64 , sint64 > map_sint64_sint64 = 6; 57 map<fixed32 , fixed32 > map_fixed32_fixed32 = 7; 58 map<fixed64 , fixed64 > map_fixed64_fixed64 = 8; 59 map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9; 60 map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10; 61 map<int32 , float > map_int32_float = 11; 62 map<int32 , double > map_int32_double = 12; 63 map<bool , bool > map_bool_bool = 13; 64 map<string , string > map_string_string = 14; 65 map<int32 , bytes > map_int32_bytes = 15; 66 map<int32 , MapEnum > map_int32_enum = 16; 67 map<int32 , ForeignMessage> map_int32_foreign_message = 17; 68 } 69 70 message TestMapSubmessage { 71 TestMap test_map = 1; 72 } 73 74 message TestMessageMap { 75 map<int32, TestAllTypes> map_int32_message = 1; 76 } 77 78 // Two map fields share the same entry default instance. 79 message TestSameTypeMap { 80 map<int32, int32> map1 = 1; 81 map<int32, int32> map2 = 2; 82 } 83 84 enum MapEnum { 85 MAP_ENUM_FOO = 0; 86 MAP_ENUM_BAR = 1; 87 MAP_ENUM_BAZ = 2; 88 } 89 90 message TestArenaMap { 91 map<int32 , int32 > map_int32_int32 = 1; 92 map<int64 , int64 > map_int64_int64 = 2; 93 map<uint32 , uint32 > map_uint32_uint32 = 3; 94 map<uint64 , uint64 > map_uint64_uint64 = 4; 95 map<sint32 , sint32 > map_sint32_sint32 = 5; 96 map<sint64 , sint64 > map_sint64_sint64 = 6; 97 map<fixed32 , fixed32 > map_fixed32_fixed32 = 7; 98 map<fixed64 , fixed64 > map_fixed64_fixed64 = 8; 99 map<sfixed32, sfixed32> map_sfixed32_sfixed32 = 9; 100 map<sfixed64, sfixed64> map_sfixed64_sfixed64 = 10; 101 map<int32 , float > map_int32_float = 11; 102 map<int32 , double > map_int32_double = 12; 103 map<bool , bool > map_bool_bool = 13; 104 map<int32 , MapEnum > map_int32_enum = 14; 105 map<int32 , ForeignMessage> map_int32_foreign_message = 15; 106 } 107 108 // Previously, message containing enum called Type cannot be used as value of 109 // map field. 110 message MessageContainingEnumCalledType { 111 enum Type { 112 TYPE_FOO = 0; 113 } 114 map<int32, MessageContainingEnumCalledType> type = 1; 115 } 116 117 // Previously, message cannot contain map field called "entry". 118 message MessageContainingMapCalledEntry { 119 map<int32, int32> entry = 1; 120 } 121
