public async ValueTask TestSwitch3()
{
for (var i = 0; i < 100; i++)
{
await AsTask.ToDynamicThreadPool();
}
}
public async Task TestToDynamicThreadPool1()
{
await AsTask.ToDynamicThreadPool();
Console.WriteLine(AsTask.WhereAmI());
Assert.True(AsTask.IsDynamicThreadPool(), "This is not the DynamicThreadPool!");
}
public async ValueTask TestDtp2()
{
await AsTask.ToDynamicThreadPool();
await Task.Delay(10);
await Task.Yield();
}
public async ValueTask TestSwitch4()
{
for (var i = 0; i < 100; i++)
{
await AsTask.ToBackgroundContext();
await AsTask.ToStaticThreadPool();
await AsTask.ToDynamicThreadPool();
}
}
public async Task TestDelayAwaiterDynamicThreadPool()
{
await AsTask.ToDynamicThreadPool();
var stopwatch = Stopwatch.StartNew();
await Task.Delay(100);
stopwatch.Stop();
Assert.True(AsTask.IsDynamicThreadPool(), $"This is not the DynamicThreadPool: {AsTask.WhereAmI()}");
Console.WriteLine($"{nameof(stopwatch)} {stopwatch.ElapsedMilliseconds}ms == {AsTask.GetCurrentContextType()} awaiter 100ms");
Assert.True(stopwatch.ElapsedMilliseconds >= 80 && stopwatch.ElapsedMilliseconds <= 150);
}
public async Task TestExceptions1()
{
for (var i = 0; i < 5; i++)
{
try
{
await Exceptions(i);
}
catch (Exception)
{
Console.WriteLine($"Catch exception[{i}]");
}
}
async Task Exceptions(int idx)
{
switch (idx)
{
case 0:
await AsTask.ToMainContext();
throw new ApplicationException("ToMainContext");
case 1:
await AsTask.ToBackgroundContext();
throw new ApplicationException("ToBackgroundContext");
case 2:
await AsTask.ToContext(_contextTests2Id);
throw new ApplicationException("ToContext");
case 3:
await AsTask.ToStaticThreadPool();
throw new ApplicationException("ToStaticThreadPool");
case 4:
await AsTask.ToDynamicThreadPool();
throw new ApplicationException("ToDynamicThreadPool");
}
}
}
public async Task TestSwitchingToContexts()
{
await AsTask.ToBackgroundContext();
Assert.True(AsTask.GetCurrentContextType() == ThreadContextType.ThreadContext);
await AsTask.ToContext(_contextTests1Id);
Assert.True(AsTask.GetCurrentContextType() == ThreadContextType.ThreadContext);
await AsTask.ToStaticThreadPool();
Assert.True(AsTask.GetCurrentContextType() == ThreadContextType.StaticThreadPool);
await AsTask.ToDynamicThreadPool();
Assert.True(AsTask.GetCurrentContextType() == ThreadContextType.DynamicThreadPool);
}
public async Task TestMoreSwitching()
{
for (var i = 0; i < 1000; i++)
{
await TestSwitchingToContexts();
}
for (var i = 0; i < 1000; i++)
{
await AsTask.ToMainContext();
Assert.True(AsTask.IsMainContext());
}
for (var i = 0; i < 1000; i++)
{
await AsTask.ToBackgroundContext();
Assert.True(AsTask.IsBackgroundContext());
}
for (var i = 0; i < 1000; i++)
{
await AsTask.ToContext(_contextTests1Id);
Assert.True(AsTask.IsThreadContext(_contextTests1Id));
}
for (var i = 0; i < 1000; i++)
{
await AsTask.ToStaticThreadPool();
Assert.True(AsTask.IsStaticThreadPool());
}
for (var i = 0; i < 1000; i++)
{
await AsTask.ToDynamicThreadPool();
Assert.True(AsTask.IsDynamicThreadPool());
}
}
public async ValueTask TestDtp1()
{
await AsTask.ToDynamicThreadPool(() => Thread.Sleep(10));
await Task.Yield();
}