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/*
*
* Copyright 2016, Google Inc.
* All rights reserved.
*
* 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.
*
*/
#ifndef GRPCXX_TEST_SERVER_CONTEXT_TEST_SPOUSE_H
#define GRPCXX_TEST_SERVER_CONTEXT_TEST_SPOUSE_H
#include <map>
#include <grpc++/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 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 // GRPCXX_TEST_SERVER_CONTEXT_TEST_SPOUSE_H
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