public async void Timer()
{
await AsyncEnumerable.Range(1, 10)
.FlatMap(v => AsyncEnum.Timer(TimeSpan.FromMilliseconds(100)))
.Take(5)
.AssertResult(0L, 0L, 0L, 0L, 0L);
}
public async void Take()
{
await AsyncEnum.MergeConcurrently(
AsyncEnum.Timer(TimeSpan.FromMilliseconds(100)),
AsyncEnum.Timer(TimeSpan.FromMilliseconds(200))
)
.Take(1)
.AssertResult(0L);
}
public async void Delayed_Completion_After_Debounced_Item()
{
await AsyncEnum.Just(1)
.ConcatWith(
AsyncEnum.Timer(TimeSpan.FromMilliseconds(200))
.Select(v => 0)
.IgnoreElements()
)
.Throttle(TimeSpan.FromMilliseconds(100))
.AssertResult(1);
}
public async void Cancel()
{
var cts = new CancellationTokenSource();
var push = new UnicastAsyncEnumerable <long>();
var t = AsyncEnum.Timer(TimeSpan.FromMilliseconds(500))
.Consume(push, cts.Token);
await Task.Delay(100, cts.Token);
cts.Cancel();
await t;
}
public async void OutOfOrder()
{
var t = 100;
if (Environment.GetEnvironmentVariable("CI") != null)
{
t = 1000;
}
var result = AsyncEnum.FromArray(
t, 3 * t, 2 * t, 0, 5 * t, 4 * t
)
.FlatMap(v => AsyncEnum.Timer(TimeSpan.FromMilliseconds(v)).Select(w => v))
;
await result.AssertResult(0, t, 2 *t, 3 *t, 4 *t, 5 *t);
}