/// <summary>
/// Collect elements after splitting and casting to given type.
/// </summary>
/// <typeparam name="TType"></typeparam>
/// <param name="blueprint"></param>
/// <returns></returns>
public static PipelineBlueprint CollectAndCast <TType>(this PipelineBlueprint blueprint)
{
return
(blueprint
.Collect()
.Apply(
(List <UnitContext> unit) => unit.Where(el => el.Unit != null).Select(el => el.GetUnit <TType>())));
}
public void IncorrectNumberOfSplitsAndCollectorsShouldThrowException()
{
// GIVEN
mLogs.Logs.Clear();
var injectionProvider = new IoCContainer();
injectionProvider.RegisterSingle(new List <int>());
injectionProvider.Register <TestIntSource>();
Contracts.Dependencies.Injection.RegisterInjectionProvider(injectionProvider, false);
PipelineBlueprint blueprintNormal = PipelineBlueprint.CreateBlueprint(typeof(int), "Normal");
PipelineBlueprint blueprintOnlyCollect = PipelineBlueprint.CreateBlueprint(typeof(int), "OnlyCollect");
PipelineBlueprint blueprintOnlySplit = PipelineBlueprint.CreateBlueprint(typeof(int), "OnlySplit");
PipelineBlueprint blueprintSplitsMoreThanCollects = PipelineBlueprint.CreateBlueprint(typeof(int),
"SplitsMoreThanCollects");
PipelineBlueprint blueprintCollectsMoreThanSplits = PipelineBlueprint.CreateBlueprint(typeof(int),
"CollectsMoreThanSplits");
// WHEN
Action createNormal = () => new Pipeline(blueprintNormal
.Split <TestIntSource>()
.Collect());
Action createOnlySplit = () => new Pipeline(blueprintOnlySplit
.Split <TestIntSource>());
Action createOnlyCollect = () => new Pipeline(blueprintOnlyCollect
.Collect());
Action createSplitsMoreThanCollects = () => new Pipeline(blueprintSplitsMoreThanCollects
.Split <TestIntSource>()
.Split <TestIntSource>()
.Collect());
Action createCollectsMoreThanSplits = () => new Pipeline(blueprintCollectsMoreThanSplits
.Split <TestIntSource>()
.Collect()
.Collect());
// THAN
createNormal.ShouldNotThrow();
createOnlySplit.ShouldThrow <InvalidSplitCollectException>();
createOnlyCollect.ShouldThrow <InvalidSplitCollectException>();
createSplitsMoreThanCollects.ShouldThrow <InvalidSplitCollectException>();
createCollectsMoreThanSplits.ShouldThrow <InvalidSplitCollectException>();
}
