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// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "../../../external/catch.hpp"
#include "../common/tasking/taskscheduler.h"
#include "../common/algorithms/parallel_any_of.h"
#include <vector>
#include <numeric>
#include <thread>
using namespace embree;
namespace parallel_any_of_unit_tests {
TEST_CASE ("Test parallel_any_of", "[parallel_any_of]")
{
const size_t num_threads = std::thread::hardware_concurrency();
TaskScheduler::create(num_threads, true, false);
std::vector<int> data(1024);
std::iota(data.begin(), data.end(), 0);
std::shuffle(data.begin(), data.end(), std::mt19937{7777});
auto unaryPredicateTrue = [&](size_t i) -> bool { return data[i] == 512; };
auto unaryPredicateFalse = [&](size_t i) -> bool { return data[i] == 1048; };
bool resultUnaryPredicateTrue = parallel_any_of(size_t(0), data.size(), unaryPredicateTrue);
bool resultUnaryPredicateFalse = parallel_any_of(size_t(0), data.size(), unaryPredicateFalse);
REQUIRE(resultUnaryPredicateTrue);
REQUIRE(!resultUnaryPredicateFalse);
}
}
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