public void StreamLayout_should_not_fail_fusing_and_materialization_when_building_a_large_graph_with_simple_computation_when_using_Via()
{
var g = Source.FromGraph(Fuse.Aggressive(Enumerable.Range(1, TooDeepForStack)
.Aggregate(Source.Single(42).MapMaterializedValue(_ => 1), (source, i) => source.Select(x => x))));
var t = g.ToMaterialized(Sink.Seq <int>(), Keep.Both).Run(_materializer);
var materialized = t.Item1;
var result = t.Item2.AwaitResult(VeryPatient);
materialized.Should().Be(1);
result.Count.Should().Be(1);
result.Should().Contain(42);
}
public void StreamLayout_should_not_fail_fusing_and_materialization_when_building_a_large_graph_with_simple_computation_when_starting_from_a_Flow()
{
var g = Flow.FromGraph(Fuse.Aggressive(Enumerable.Range(1, TooDeepForStack)
.Aggregate(Flow.Create <int>().MapMaterializedValue(_ => 1), (source, i) => source.Select(x => x))));
var t = g.RunWith(Source.Single(42).MapMaterializedValue(_ => 1), Sink.Seq <int>(), _materializer);
var materialized = t.Item1;
var result = t.Item2.Result;
materialized.Should().Be(1);
result.Count.Should().Be(1);
result.Should().Contain(42);
}