private IEnumerator TestFuncTaskCoroutine()
{
var scheduler = new FiberTaskScheduler();
var task = new YieldableTask(() => new YieldForSeconds(2));
task.Start(scheduler);
while (!task.IsCompleted)
{
yield return(FiberInstruction.YieldToAnyFiber);
}
}
public void TestInstructionInTask()
{
var start = DateTime.Now;
using (var backgroundFiberScheduler = SystemFiberScheduler.StartNew()) {
// Submit a task to the background scheduler and wait for it to complete
var task = new YieldableTask(new YieldForSeconds(2));
task.RunSynchronously(new FiberTaskScheduler(backgroundFiberScheduler));
}
var end = DateTime.Now;
Assert.GreaterOrEqual(end - start, TimeSpan.FromSeconds(2));
Assert.LessOrEqual(end - start, TimeSpan.FromSeconds(3));
}
public void TestCancellationToken()
{
var start = DateTime.Now;
var cancelSource = new CancellationTokenSource();
var backgroundFiberScheduler = SystemFiberScheduler.StartNew(cancelSource.Token);
// Submit a task to the background scheduler and wait for it to complete
var task = new YieldableTask(new YieldForSeconds(2));
task.RunSynchronously(new FiberTaskScheduler(backgroundFiberScheduler));
// Shutdown the scheduler thread
cancelSource.Cancel();
backgroundFiberScheduler.SchedulerThread.Join(5000);
var end = DateTime.Now;
Assert.GreaterOrEqual(end - start, TimeSpan.FromSeconds(2));
Assert.LessOrEqual(end - start, TimeSpan.FromSeconds(3));
}
