watchdog.cpp

/*
    SPDX-License-Identifier: MIT
    Copyright © 2023-2024 Amebis
*/
 
#include "pch.hpp"
 
using namespace std;
#ifdef _WIN32
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
#endif
 
namespace UnitTests
{
    TEST_CLASS(watchdog)
    {
    public:
        TEST_METHOD(test)
        {
            volatile bool wd_called = false;
            stdex::watchdog<std::chrono::steady_clock> wd(
                std::chrono::milliseconds(100), [&] { wd_called = true; });
            for (int i = 0; i < 100; ++i) {
                std::this_thread::sleep_for(std::chrono::milliseconds(10));
                Assert::IsFalse(wd_called);
                wd.reset();
            }
            std::this_thread::sleep_for(std::chrono::milliseconds(300));
            Assert::IsTrue(wd_called);
        }
    };
}