本文整理匯總了C#中Nito.AsyncEx.TaskCompletionSource.Select方法的典型用法代碼示例。如果您正苦於以下問題：C# TaskCompletionSource.Select方法的具體用法？C# TaskCompletionSource.Select怎麽用？C# TaskCompletionSource.Select使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Nito.AsyncEx.TaskCompletionSource的用法示例。
在下文中一共展示了TaskCompletionSource.Select方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: OrderByCompletion_PropagatesFaultOnSecondCompletion
public void OrderByCompletion_PropagatesFaultOnSecondCompletion()
{
Test.Async(async () =>
{
var tcs = new TaskCompletionSource<int>[] { new TaskCompletionSource<int>(), new TaskCompletionSource<int>() };
var results = tcs.Select(x => x.Task).OrderByCompletion();
tcs[0].SetResult(13);
tcs[1].SetException(new InvalidOperationException("test message"));
await results[0];
try
{
await results[1];
}
catch (InvalidOperationException ex)
{
Assert.AreEqual("test message", ex.Message);
return;
}
Assert.Fail();
});
}示例2: OrderByCompletion_PropagatesCancelOnSecondCompletion
public void OrderByCompletion_PropagatesCancelOnSecondCompletion()
{
Test.Async(async () =>
{
var tcs = new TaskCompletionSource<int>[] { new TaskCompletionSource<int>(), new TaskCompletionSource<int>() };
var results = tcs.Select(x => x.Task).OrderByCompletion();
tcs[0].SetResult(13);
tcs[1].SetCanceled();
await results[0];
try
{
await results[1];
}
catch (OperationCanceledException)
{
return;
}
Assert.Fail();
});
}示例3: OrderByCompletion_OrdersByCompletion
public void OrderByCompletion_OrdersByCompletion()
{
Test.Async(async () =>
{
var tcs = new TaskCompletionSource<int>[] { new TaskCompletionSource<int>(), new TaskCompletionSource<int>() };
var results = tcs.Select(x => x.Task).OrderByCompletion();
Assert.IsFalse(results[0].IsCompleted);
Assert.IsFalse(results[1].IsCompleted);
tcs[1].SetResult(13);
var result0 = await results[0];
Assert.IsFalse(results[1].IsCompleted);
Assert.AreEqual(13, result0);
tcs[0].SetResult(17);
var result1 = await results[1];
Assert.AreEqual(13, result0);
Assert.AreEqual(17, result1);
});
}