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54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/* vim:set ts=2 sw=2 sts=2 et: */
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/**
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* \author Marcus Holland-Moritz (github@mhxnet.de)
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* \copyright Copyright (c) Marcus Holland-Moritz
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*
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* This file is part of dwarfs.
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*
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* dwarfs is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* dwarfs is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with dwarfs. If not, see <https://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-only
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*/
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <dwarfs/internal/worker_group.h>
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#include "test_helpers.h"
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#include "test_logger.h"
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using namespace dwarfs;
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TEST(worker_group_test, set_thread_affinity_env) {
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test::test_logger lgr;
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test::os_access_mock os;
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os.setenv("DWARFS_WORKER_GROUP_AFFINITY", "lemon=0,1:lime=2,3");
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os.set_affinity_calls.clear();
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internal::worker_group wg_lemon(lgr, os, "lemon", 2);
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ASSERT_EQ(2, os.set_affinity_calls.size());
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EXPECT_EQ(std::vector<int>({0, 1}), std::get<1>(os.set_affinity_calls[0]));
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os.set_affinity_calls.clear();
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internal::worker_group wg_lime(lgr, os, "lime", 3);
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ASSERT_EQ(3, os.set_affinity_calls.size());
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EXPECT_EQ(std::vector<int>({2, 3}), std::get<1>(os.set_affinity_calls[0]));
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os.set_affinity_calls.clear();
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internal::worker_group wg_apple(lgr, os, "apple", 1);
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EXPECT_EQ(0, os.set_affinity_calls.size());
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}
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