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// Copyright 2009-present MongoDB, Inc.
//
// 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.
#pragma once
#include "../microbench.hpp"
#include <vector>
#include <bsoncxx/builder/basic/document.hpp>
#include <bsoncxx/builder/basic/kvp.hpp>
#include <bsoncxx/stdx/optional.hpp>
#include <mongocxx/client.hpp>
#include <mongocxx/instance.hpp>
#include <mongocxx/uri.hpp>
namespace benchmark {
using bsoncxx::builder::basic::kvp;
using bsoncxx::builder::basic::make_document;
class bulk_insert : public microbench {
public:
bulk_insert() = delete;
bulk_insert(std::string name, double task_size, std::int32_t doc_num, std::string json_file)
: microbench{std::move(name),
task_size,
std::set<benchmark_type>{benchmark_type::multi_bench,
benchmark_type::write_bench}},
_conn{mongocxx::uri{}},
_doc_num{doc_num},
_file_name{std::move(json_file)} {}
void setup();
void before_task();
void teardown();
protected:
void task();
private:
mongocxx::client _conn;
std::int32_t _doc_num;
std::vector<bsoncxx::document::value> _docs;
mongocxx::collection _coll;
std::string _file_name;
};
void bulk_insert::setup() {
auto doc = parse_json_file_to_documents(_file_name)[0];
for (std::int32_t i = 0; i < _doc_num; i++) {
_docs.push_back(doc);
}
mongocxx::database db = _conn["perftest"];
db.drop();
}
void bulk_insert::before_task() {
_conn["perftest"]["corpus"].drop();
_conn["perftest"].create_collection("corpus");
_coll = _conn["perftest"]["corpus"];
}
void bulk_insert::teardown() {
mongocxx::database db = _conn["perftest"];
db.drop();
}
void bulk_insert::task() {
_coll.insert_many(_docs);
}
} // namespace benchmark
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