public void ExpectObservable_should_support_testing_metastreams()
{
using (var s = new MarbleScheduler())
{
var x = s.Cold("-a-b|");
var y = s.Cold("-c-d|");
var myObservable = s.Hot("---x---y----|", Dict.Map('x', x, 'y', y));
var expected = "---x---y----|";
s.ExpectObservable(myObservable).ToBe(expected, Dict.Map('x', x, 'y', y));
}
}
public void ExpectObservable_should_materialize_inner_observables()
{
var s = new MarbleScheduler();
var x1 = s.Cold("---a---b---|");
var x2 = s.Cold("---a---b---|");
var y = s.Hot("---x---", Dict.Map('x', x1));
s.ExpectObservable(y).ToBe("---x---", Dict.Map('x', x2), comparer: new ObservableEqualityComparer <char>());
s.Start();
}
public void ExpectObservable_should_work_for_combine_latest_observable()
{
using (var s = new MarbleScheduler())
{
var e1 = s.Cold("---a--b----|");
var e2 = s.Cold("--c----d----|");
var expected = "---x--yz----|";
var dict = new Dictionary <char, string>
{
{ 'x', "ac" },
{ 'y', "bc" },
{ 'z', "bd" }
};
s.ExpectObservable(e1.CombineLatest(e2, (a, b) => a.ToString() + b.ToString()))
.ToBe(expected, dict);
}
}
public void ExpectObservable_should_handle_inner_observables()
{
using (var s = new MarbleScheduler())
{
var x = s.Cold("--a--b--c--d--e--| ");
var xsubs = " ^ ! ";
var y = s.Cold("---f---g---h---i--|");
var ysubs = " ^ !";
var e1 = s.Hot("---------x---------y---------| ");
var e1subs = "^ ! ";
var expected = "-----------a--b--c----f---g---h---i--|";
var observableLookup = Dict.Map('x', x, 'y', y);
var result = e1.Select(p => observableLookup[p]).Switch();
s.ExpectObservable(result).ToBe(expected);
s.ExpectSubscriptions(x.Subscriptions).ToBe(xsubs);
s.ExpectSubscriptions(y.Subscriptions).ToBe(ysubs);
s.ExpectSubscriptions(e1.Subscriptions).ToBe(e1subs);
}
}
public void FactMethodName()
{
using (var s = new MarbleScheduler())
{
var source = s.Cold("---a---b-|");
var subs = "^--!";
var d = source.Subscribe();
s.ScheduleAbsolute(30, () => d.Dispose());
s.ExpectSubscriptions(source.Subscriptions).ToBe(subs);
}
}