Method test_task_destructor

test/source/tests/task_tests.cpp:415–461

}

void concurrencpp::tests::test_task_destructor() {
    // empty task
    { task empty; }

    // small functor
    {
        object_observer observer;

        { task task(observer.get_testing_stub()); }

        assert_equal(observer.get_destruction_count(), 1);
    }

    // big functor
    {
        struct functor {
            testing_stub stub;
            char padding[1024] = {};

            functor(testing_stub stub) noexcept : stub(std::move(stub)) {}

            void operator()() {}
        };

        object_observer observer;

        { task t(functor {observer.get_testing_stub()}); }

        assert_equal(observer.get_destruction_count(), 1);
    }

    // coroutine
    {
        object_observer observer;
        const auto handle = coro_function({}, observer.get_testing_stub());

        { task t(handle); }

        assert_equal(observer.get_destruction_count(), 1);
    }

    // trivially destructible (does nothing)
    {
        trivially_copiable_destructable tcd;
        task task(tcd);
    }
}

void concurrencpp::tests::test_task_clear() {
    // empty function