forked from suyu/suyu
55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
// Copyright 2019 Yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include <catch2/catch.hpp>
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#include <math.h>
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#include "common/common_types.h"
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#include "common/multi_level_queue.h"
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namespace Common {
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TEST_CASE("MultiLevelQueue", "[common]") {
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std::array<f32, 8> values = {0.0, 5.0, 1.0, 9.0, 8.0, 2.0, 6.0, 7.0};
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Common::MultiLevelQueue<f32, 64> mlq;
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REQUIRE(mlq.empty());
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mlq.add(values[2], 2);
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mlq.add(values[7], 7);
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mlq.add(values[3], 3);
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mlq.add(values[4], 4);
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mlq.add(values[0], 0);
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mlq.add(values[5], 5);
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mlq.add(values[6], 6);
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mlq.add(values[1], 1);
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u32 index = 0;
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bool all_set = true;
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for (auto& f : mlq) {
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all_set &= (f == values[index]);
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index++;
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}
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REQUIRE(all_set);
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REQUIRE(!mlq.empty());
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f32 v = 8.0;
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mlq.add(v, 2);
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v = -7.0;
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mlq.add(v, 2, false);
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REQUIRE(mlq.front(2) == -7.0);
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mlq.yield(2);
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REQUIRE(mlq.front(2) == values[2]);
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REQUIRE(mlq.back(2) == -7.0);
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REQUIRE(mlq.empty(8));
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v = 10.0;
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mlq.add(v, 8);
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mlq.adjust(v, 8, 9);
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REQUIRE(mlq.front(9) == v);
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REQUIRE(mlq.empty(8));
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REQUIRE(!mlq.empty(9));
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mlq.adjust(values[0], 0, 9);
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REQUIRE(mlq.highest_priority_set() == 1);
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REQUIRE(mlq.lowest_priority_set() == 9);
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mlq.remove(values[1], 1);
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REQUIRE(mlq.highest_priority_set() == 2);
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REQUIRE(mlq.empty(1));
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}
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} // namespace Common
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