public async Task Should_keep_track_of_only_the_last_value()
{
ILatestFilter <ConsumeContext <A> > latestFilter = null;
IPipe <ConsumeContext <A> > pipe = Pipe.New <ConsumeContext <A> >(x =>
{
x.UseLatest(l => l.Created = filter => latestFilter = filter);
x.UseExecute(payload =>
{
});
});
latestFilter.ShouldNotBe(null);
for (int i = 0; i <= 100; i++)
{
var context = new TestConsumeContext <A>(new A {
Index = i
});
await pipe.Send(context);
}
ConsumeContext <A> latest = await latestFilter.Latest;
latest.Message.Index.ShouldBe(100);
}
public async Task Should_keep_track_of_only_the_last_value()
{
ILatestFilter <IInputContext <A> > latestFilter = null;
IPipe <IInputContext <A> > pipe = Pipe.New <IInputContext <A> >(x =>
{
x.UseLatest(l => l.Created = filter => latestFilter = filter);
x.UseExecute(payload =>
{
});
});
Assert.That(latestFilter, Is.Not.Null);
var inputContext = new InputContext(new object());
var limit = 100;
for (var i = 0; i <= limit; i++)
{
var context = new InputContext <A>(inputContext, new A {
Index = i
});
await pipe.Send(context);
}
IInputContext <A> latest = await latestFilter.Latest;
Assert.That(latest.Value.Index, Is.EqualTo(limit));
}
