53308c063d
- Missed closing of file descriptor made ForkingTaskExecutor silently die after running out of FDs - Tightened up scope for locks to prevent http timeout - Simplified threadpool
44 lines
917 B
C++
44 lines
917 B
C++
#include <catch2/catch.hpp>
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#include <future>
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#include <iostream>
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#include "daggy/ThreadPool.hpp"
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using namespace daggy;
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TEST_CASE("threadpool", "[threadpool]")
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{
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std::atomic<uint32_t> cnt(0);
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ThreadPool tp(10);
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std::vector<std::future<uint32_t>> rets;
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SECTION("Adding large tasks queues with return values")
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{
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std::vector<std::future<uint32_t>> res;
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for (size_t i = 0; i < 100; ++i)
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res.emplace_back(tp.addTask([&cnt]() {
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cnt++;
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return cnt.load();
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}));
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for (auto &r : res)
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r.get();
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REQUIRE(cnt == 100);
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}
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SECTION("Slow runs")
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{
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std::vector<std::future<void>> res;
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using namespace std::chrono_literals;
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for (size_t i = 0; i < 100; ++i)
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res.push_back(tp.addTask([&cnt]() {
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std::this_thread::sleep_for(20ms);
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cnt++;
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return;
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}));
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for (auto &r : res)
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r.get();
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REQUIRE(cnt == 100);
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}
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}
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