diff options
Diffstat (limited to 'src/google/protobuf/util/internal/type_info_test_helper.cc')
-rw-r--r-- | src/google/protobuf/util/internal/type_info_test_helper.cc | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/google/protobuf/util/internal/type_info_test_helper.cc b/src/google/protobuf/util/internal/type_info_test_helper.cc new file mode 100644 index 00000000..f7aea857 --- /dev/null +++ b/src/google/protobuf/util/internal/type_info_test_helper.cc @@ -0,0 +1,130 @@ +// 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. + +#include <google/protobuf/util/internal/type_info_test_helper.h> + +#include <memory> +#ifndef _SHARED_PTR_H +#include <google/protobuf/stubs/shared_ptr.h> +#endif +#include <vector> + +#include <google/protobuf/stubs/common.h> +#include <google/protobuf/descriptor.h> +#include <google/protobuf/util/internal/default_value_objectwriter.h> +#include <google/protobuf/util/internal/type_info.h> +#include <google/protobuf/util/internal/constants.h> +#include <google/protobuf/util/internal/protostream_objectsource.h> +#include <google/protobuf/util/internal/protostream_objectwriter.h> +#include <google/protobuf/util/type_resolver.h> +#include <google/protobuf/util/type_resolver_util.h> + +namespace google { +namespace protobuf { +namespace util { +namespace converter { +namespace testing { + + +void TypeInfoTestHelper::ResetTypeInfo( + const vector<const Descriptor*>& descriptors) { + switch (type_) { + case USE_TYPE_RESOLVER: { + const DescriptorPool* pool = descriptors[0]->file()->pool(); + for (int i = 1; i < descriptors.size(); ++i) { + GOOGLE_CHECK(pool == descriptors[i]->file()->pool()) + << "Descriptors from different pools are not supported."; + } + type_resolver_.reset( + NewTypeResolverForDescriptorPool(kTypeServiceBaseUrl, pool)); + typeinfo_.reset(TypeInfo::NewTypeInfo(type_resolver_.get())); + return; + } + } + GOOGLE_LOG(FATAL) << "Can not reach here."; +} + +void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor) { + vector<const Descriptor*> descriptors; + descriptors.push_back(descriptor); + ResetTypeInfo(descriptors); +} + +void TypeInfoTestHelper::ResetTypeInfo(const Descriptor* descriptor1, + const Descriptor* descriptor2) { + vector<const Descriptor*> descriptors; + descriptors.push_back(descriptor1); + descriptors.push_back(descriptor2); + ResetTypeInfo(descriptors); +} + +TypeInfo* TypeInfoTestHelper::GetTypeInfo() { return typeinfo_.get(); } + +ProtoStreamObjectSource* TypeInfoTestHelper::NewProtoSource( + io::CodedInputStream* coded_input, const string& type_url) { + const google::protobuf::Type* type = typeinfo_->GetType(type_url); + switch (type_) { + case USE_TYPE_RESOLVER: { + return new ProtoStreamObjectSource(coded_input, type_resolver_.get(), + *type); + } + } + GOOGLE_LOG(FATAL) << "Can not reach here."; +} + +ProtoStreamObjectWriter* TypeInfoTestHelper::NewProtoWriter( + const string& type_url, strings::ByteSink* output, + ErrorListener* listener) { + const google::protobuf::Type* type = typeinfo_->GetType(type_url); + switch (type_) { + case USE_TYPE_RESOLVER: { + return new ProtoStreamObjectWriter(type_resolver_.get(), *type, output, + listener); + } + } + GOOGLE_LOG(FATAL) << "Can not reach here."; +} + +DefaultValueObjectWriter* TypeInfoTestHelper::NewDefaultValueWriter( + const string& type_url, ObjectWriter* writer) { + const google::protobuf::Type* type = typeinfo_->GetType(type_url); + switch (type_) { + case USE_TYPE_RESOLVER: { + return new DefaultValueObjectWriter(type_resolver_.get(), *type, writer); + } + } + GOOGLE_LOG(FATAL) << "Can not reach here."; +} + +} // namespace testing +} // namespace converter +} // namespace util +} // namespace protobuf +} // namespace google |