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/*
*
* Copyright 2016 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef GRPCPP_TEST_SERVER_CONTEXT_TEST_SPOUSE_H
#define GRPCPP_TEST_SERVER_CONTEXT_TEST_SPOUSE_H
#include <map>
#include <grpcpp/server_context.h>
namespace grpc {
namespace testing {
/// A test-only class to access private members and methods of ServerContext.
class ServerContextTestSpouse {
public:
explicit ServerContextTestSpouse(ServerContext* ctx) : ctx_(ctx) {}
/// Inject client metadata to the ServerContext for the test. The test spouse
/// must be alive when \a ServerContext::client_metadata is called.
void AddClientMetadata(const grpc::string& key, const grpc::string& value) {
client_metadata_storage_.insert(
std::pair<grpc::string, grpc::string>(key, value));
ctx_->client_metadata_.map()->clear();
for (auto iter = client_metadata_storage_.begin();
iter != client_metadata_storage_.end(); ++iter) {
ctx_->client_metadata_.map()->insert(
std::pair<grpc::string_ref, grpc::string_ref>(
iter->first.c_str(),
grpc::string_ref(iter->second.data(), iter->second.size())));
}
}
std::multimap<grpc::string, grpc::string> GetInitialMetadata() const {
return ctx_->initial_metadata_;
}
std::multimap<grpc::string, grpc::string> GetTrailingMetadata() const {
return ctx_->trailing_metadata_;
}
private:
ServerContext* ctx_; // not owned
std::multimap<grpc::string, grpc::string> client_metadata_storage_;
};
} // namespace testing
} // namespace grpc
#endif // GRPCPP_TEST_SERVER_CONTEXT_TEST_SPOUSE_H
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