52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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// SPDX-FileCopyrightText: Copyright (c) 2011-2022, NVIDIA CORPORATION. All rights reserved.
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// SPDX-License-Identifier: BSD-3
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#pragma once
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#include <thrust/detail/config/device_system.h>
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#include <c2h/detail/generators.cuh>
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//! @file
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//! This file includes a custom Catch2 main function. When CMake is configured to build each test as a separate
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//! executable, this header is included into each test. On the other hand, when all the tests are compiled into a single
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//! executable, this header is excluded from the tests and included into catch2_runner.cpp
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#include <catch2/catch_session.hpp>
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#ifdef C2H_CONFIG_MAIN
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# if THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CUDA
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# include <c2h/catch2_runner_helper.h>
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# ifndef C2H_EXCLUDE_CATCH2_HELPER_IMPL
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# include "catch2_runner_helper.inl"
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# endif // !C2H_EXCLUDE_CATCH2_HELPER_IMPL
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# endif // THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CUDA
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int main(int argc, char* argv[])
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{
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Catch::Session session;
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# if THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CUDA
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int device_id{};
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// Build a new parser on top of Catch's
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using namespace Catch::Clara;
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auto cli = session.cli() | Opt(device_id, "device")["-d"]["--device"]("device id to use");
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session.cli(cli);
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int returnCode = session.applyCommandLine(argc, argv);
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if (returnCode != 0)
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{
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return returnCode;
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}
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set_device(device_id);
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# endif // THRUST_DEVICE_SYSTEM == THRUST_DEVICE_SYSTEM_CUDA
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c2h::detail::init_generator();
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const auto ret = session.run();
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c2h::detail::cleanup_generator();
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return ret;
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}
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#endif // C2H_CONFIG_MAIN
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