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 #include <google/protobuf/util/internal/type_info_test_helper.h> 32 33 #include <memory> 34 #ifndef _SHARED_PTR_H 35 #include <google/protobuf/stubs/shared_ptr.h> 36 #endif 37 #include <vector> 38 39 #include <google/protobuf/stubs/logging.h> 40 #include <google/protobuf/stubs/common.h> 41 #include <google/protobuf/descriptor.h> 42 #include <google/protobuf/util/internal/default_value_objectwriter.h> 43 #include <google/protobuf/util/internal/type_info.h> 44 #include <google/protobuf/util/internal/constants.h> 45 #include <google/protobuf/util/internal/protostream_objectsource.h> 46 #include <google/protobuf/util/internal/protostream_objectwriter.h> 47 #include <google/protobuf/util/type_resolver.h> 48 #include <google/protobuf/util/type_resolver_util.h> 49 50 namespace google { 51 namespace protobuf { 52 namespace util { 53 namespace converter { 54 namespace testing { 55 56 57 void TypeInfoTestHelper::ResetTypeInfo( 58 const vector<const Descriptor*>& descriptors) { 59 switch (type_) { 60 case USE_TYPE_RESOLVER: { 61 const DescriptorPool* pool = descriptors[0]->file()->pool(); 62 for (int i = 1; i < descriptors.size(); ++i) { 63 GOOGLE_CHECK(pool == descriptors[i]->file()->pool()) 64 << "Descriptors from different pools are not supported."; 65 } 66 type_resolver_.reset( 67 NewTypeResolverForDescriptorPool(kTypeServiceBaseUrl, pool)); 68 typeinfo_.reset(TypeInfo::NewTypeInfo(type_resolver_.get())); 69 return; 70 } 71 } 72 GOOGLE_LOG(FATAL) << "Can not reach here."; 73 } 74 75 void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor) { 76 vector<const Descriptor*> descriptors; 77 descriptors.push_back(descriptor); 78 ResetTypeInfo(descriptors); 79 } 80 81 void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor1, 82 const Descriptor* descriptor2) { 83 vector<const Descriptor*> descriptors; 84 descriptors.push_back(descriptor1); 85 descriptors.push_back(descriptor2); 86 ResetTypeInfo(descriptors); 87 } 88 89 TypeInfo* TypeInfoTestHelper::GetTypeInfo() { return typeinfo_.get(); } 90 91 ProtoStreamObjectSource* TypeInfoTestHelper::NewProtoSource( 92 io::CodedInputStream* coded_input, const string& type_url) { 93 const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url); 94 switch (type_) { 95 case USE_TYPE_RESOLVER: { 96 return new ProtoStreamObjectSource(coded_input, type_resolver_.get(), 97 *type); 98 } 99 } 100 GOOGLE_LOG(FATAL) << "Can not reach here."; 101 return NULL; 102 } 103 104 ProtoStreamObjectWriter* TypeInfoTestHelper::NewProtoWriter( 105 const string& type_url, strings::ByteSink* output, ErrorListener* listener, 106 const ProtoStreamObjectWriter::Options& options) { 107 const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url); 108 switch (type_) { 109 case USE_TYPE_RESOLVER: { 110 return new ProtoStreamObjectWriter(type_resolver_.get(), *type, output, 111 listener, options); 112 } 113 } 114 GOOGLE_LOG(FATAL) << "Can not reach here."; 115 return NULL; 116 } 117 118 DefaultValueObjectWriter* TypeInfoTestHelper::NewDefaultValueWriter( 119 const string& type_url, ObjectWriter* writer) { 120 const google::protobuf::Type* type = typeinfo_->GetTypeByTypeUrl(type_url); 121 switch (type_) { 122 case USE_TYPE_RESOLVER: { 123 return new DefaultValueObjectWriter(type_resolver_.get(), *type, writer); 124 } 125 } 126 GOOGLE_LOG(FATAL) << "Can not reach here."; 127 return NULL; 128 } 129 130 } // namespace testing 131 } // namespace converter 132 } // namespace util 133 } // namespace protobuf 134 } // namespace google 135