public void CardinalityOfStream()
{
var collection = Enumerable.Range(0, 1000);
var collectionStream = new StreamableSource <int>();
var results = new List <int>();
// #TODO, build expression tree and optimize
// Expression<Action<Streamable<int>>> expression = collectionStream =>
//
// Build a pipeline from the collection stream.
//
collectionStream
.CardinalityEstimate(_ => _, 0.1);
collectionStream.Publish(collection);
// var expected = Enumerable.Range(0, 20).Select(r => r * 5);
// #TODO obtain results from the collectionStream
//
collectionStream.Inspect();
// Assert.Equal(expected, results);
}
public void MinOnBuffer()
{
var collection = Enumerable.Range(0, 100);
var collectionStream = new StreamableSource <int>();
var results = new List <int>();
// #TODO, build expression tree and optimize
// Expression<Action<Streamable<int>>> expression = collectionStream =>
//
// Build a pipeline from the collection stream.
//
collectionStream
.Buffer(5)
.Min()
.Consume(r =>
results.Add(r));
collectionStream.Publish(collection);
var expected = Enumerable.Range(0, 20).Select(r => r * 5);
// #TODO obtain results from the collectionStream
//
collectionStream.Inspect();
Assert.Equal(expected, results);
}