public async Task ProduceConsumeSlowly2()
{
var scheduler = new TestAsyncScheduler();
var result = await scheduler.RunAsync(async() =>
{
return(await scheduler.ProduceSlowly(
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds())
.DropOnBackpressure()
.ConsumeSlowly(scheduler,
20.Seconds(),
20.Seconds(),
20.Seconds(),
20.Seconds(),
20.Seconds()));
});
result
.Should().Equal(
(0, 30.Seconds()),
(2, 50.Seconds()),
(4, 70.Seconds()));
}
public async Task ProduceSlowlyMultiple()
{
var scheduler = new TestAsyncScheduler();
var result = await scheduler.RunAsync(async() =>
{
var inner1 = scheduler.ProduceSlowly(
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds());
var inner2 = inner1
.Select(i => i + 10);
return(await new [] { inner1, inner2 }
.ToAsyncObservable()
.Merge()
.ConsumeFast(scheduler));
});
result
.Should().Equal(
(0, 10.Seconds()),
(10, 10.Seconds()),
(1, 20.Seconds()),
(11, 20.Seconds()),
(2, 30.Seconds()),
(12, 30.Seconds()),
(3, 40.Seconds()),
(13, 40.Seconds()),
(4, 50.Seconds()),
(14, 50.Seconds()));
}
public async Task ProduceConsumeSlowly()
{
var scheduler = new TestAsyncScheduler();
var result = await scheduler.RunAsync(async() =>
{
return(await scheduler.ProduceSlowly(
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds())
.ConsumeSlowly(scheduler,
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds()));
});
result
.Should().Equal(
(0, 20.Seconds()),
(1, 40.Seconds()),
(2, 60.Seconds()),
(3, 80.Seconds()),
(4, 100.Seconds()));
}
public async Task ProduceSlowly()
{
var scheduler = new TestAsyncScheduler();
var result = await scheduler.RunAsync(async() =>
{
return(await scheduler.ProduceSlowly(
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds())
.SampleFirst(20.Seconds(), scheduler)
.ConsumeFast(scheduler));
});
result
.Should().Equal(
(0, 10.Seconds()),
(2, 30.Seconds()),
(4, 50.Seconds()));
}
public async Task SlowProduce()
{
string result = "";
var scheduler = new TestAsyncScheduler();
await scheduler.RunAsync(async() =>
{
return(await scheduler.ProduceSlowly(
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds(),
10.Seconds())
.Do(i => result += i)
.Prefetch()
.Do(i => result += i)
.ConsumeFast(scheduler));
});
result
.Should().Be("0011223344");
}