public void TestCoalesce()
{
var e1 = new FirableEvent<int>();
var e2 = new FirableEvent<int>();
var o = new List<int>();
var evt2 = e1.Map(x => x * 100);
var evt = evt2 | e2;
var l = e1.Merge(evt)
.Coalesce((a, b) => a + b)
.Subscribe(o.Add);
e1.Fire(2);
e1.Fire(8);
e2.Fire(40);
l.Dispose();
AssertArraysEqual(Arrays<int>.AsList(202, 808, 40), o);
}
public void TestMergeSimultaneous()
{
var e = new FirableEvent<int>();
var o = new List<int>();
var l = e.Merge(e).Subscribe(o.Add);
e.Fire(7);
e.Fire(9);
l.Dispose();
AssertArraysEqual(Arrays<int>.AsList(7, 7, 9, 9), o);
}
public void TestMergeNonSimultaneous()
{
var e1 = new FirableEvent<int>();
var e2 = new FirableEvent<int>();
var o = new List<int>();
var l = e1.Merge(e2).Subscribe(o.Add);
e1.Fire(7);
e2.Fire(9);
e1.Fire(8);
l.Dispose();
AssertArraysEqual(Arrays<int>.AsList(7, 9, 8), o);
}
