public void SplitEmptyObservables1()
{
var lastValues = new List <int>();
bool isCompleted = false;
// var lastValues=new List<KeyValuePair<int, int>>();
IPushSubject <KeyValuePair <int, int> > src = new PushSubject <KeyValuePair <int, int> >();
var resS = src.Group(i => i.Key, iS => iS.Map(i => i.Value).Last());
resS.Subscribe(i => lastValues.Add(i), () => isCompleted = true);
src.Complete();
CollectionAssert.AreEquivalent(new int[0], lastValues);
Assert.IsTrue(isCompleted);
}
public void SplitObservables2()
{
var lastValues = new List <int>();
bool isCompleted = false;
// var lastValues=new List<KeyValuePair<int, int>>();
IPushSubject <KeyValuePair <int, int> > src = new PushSubject <KeyValuePair <int, int> >();
var resS = src.Group(i => i.Key, iS => iS.Scan((acc, val) => acc + val.Value, 0));
resS.Subscribe(i => lastValues.Add(i), () => isCompleted = true);
src.PushValue(new KeyValuePair <int, int>(1, 1));
src.Complete();
CollectionAssert.AreEquivalent(new[] { 1 }, lastValues);
Assert.IsTrue(isCompleted);
}
public void SplitObservables()
{
var lastValues = new List <int>();
bool isCompleted = false;
// var lastValues=new List<KeyValuePair<int, int>>();
IPushSubject <KeyValuePair <int, int> > src = new PushSubject <KeyValuePair <int, int> >();
var resS = src.Group(i => i.Key, iS => iS.Last().Map(i => i.Value));
resS.Subscribe(i => lastValues.Add(i), () => isCompleted = true);
src.PushValue(new KeyValuePair <int, int>(1, 1));
src.PushValue(new KeyValuePair <int, int>(1, 2));
src.PushValue(new KeyValuePair <int, int>(2, 3));
src.PushValue(new KeyValuePair <int, int>(2, 4));
src.PushValue(new KeyValuePair <int, int>(1, 5));
src.PushValue(new KeyValuePair <int, int>(1, 6));
src.Complete();
CollectionAssert.AreEquivalent(new[] { 6, 4 }, lastValues);
Assert.IsTrue(isCompleted);
}