47 lines
1.8 KiB
C++
47 lines
1.8 KiB
C++
// Copyright 2023 Memgraph Ltd.
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//
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// Use of this software is governed by the Business Source License
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// included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
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// License, and you may not use this file except in compliance with the Business Source License.
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//
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// As of the Change Date specified in that file, in accordance with
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// the Business Source License, use of this software will be governed
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// by the Apache License, Version 2.0, included in the file
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// licenses/APL.txt.
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#include "communication/result_stream_faker.hpp"
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#include "license/license.hpp"
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#include "query/config.hpp"
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#include "query/interpreter.hpp"
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#include "storage/v2/isolation_level.hpp"
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#include "storage/v2/storage.hpp"
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#include "utils/on_scope_exit.hpp"
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int main(int argc, char *argv[]) {
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gflags::ParseCommandLineFlags(&argc, &argv, true);
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// parse the first cmd line argument as the query
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if (argc < 2) {
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std::cout << "Usage: ./single_query 'RETURN \"query here\"'" << std::endl;
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exit(1);
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}
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auto db = std::unique_ptr<memgraph::storage::Storage>(new memgraph::storage::InMemoryStorage());
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auto data_directory = std::filesystem::temp_directory_path() / "single_query_test";
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memgraph::utils::OnScopeExit([&data_directory] { std::filesystem::remove_all(data_directory); });
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memgraph::license::global_license_checker.EnableTesting();
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memgraph::query::InterpreterContext interpreter_context{db.get(), memgraph::query::InterpreterConfig{},
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data_directory};
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memgraph::query::Interpreter interpreter{&interpreter_context};
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ResultStreamFaker stream(db.get());
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auto [header, _, qid] = interpreter.Prepare(argv[1], {}, nullptr);
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stream.Header(header);
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auto summary = interpreter.PullAll(&stream);
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stream.Summary(summary);
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std::cout << stream;
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return 0;
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}
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