public void Generate()
{
var clickEvent = typeof(EventAsObservableGeneratorSampleClass).GetEvents().Single(e => e.Name == "Click");
var code = EventAsObservableGenerator.GenerateExtensionMethodOfEvent(clickEvent);
string expectedCode =
@"public static IObservable<EventPattern<EventArgs>> ClickAsObservable(this EventAsObservableGeneratorSampleClass @this)
{
return Observable.FromEventPattern<EventHandler, EventArgs>(
h => @this.Click += h,
h => @this.Click -= h);
}";
Assert.AreEqual(expectedCode, code);
}
public void GeneratePrimitive()
{
var clickEvent = typeof(EventAsObservableGeneratorSampleClass).GetEvents().Single(e => e.Name == "GenericPrimitiveEvent");
var code = EventAsObservableGenerator.GenerateExtensionMethodOfEvent(clickEvent);
string expectedCode =
@"public static IObservable<EventPattern<int>> GenericPrimitiveEventAsObservable(this EventAsObservableGeneratorSampleClass @this)
{
return Observable.FromEventPattern<EventHandler<int>, int>(
h => @this.GenericPrimitiveEvent += h,
h => @this.GenericPrimitiveEvent -= h);
}";
Assert.AreEqual(expectedCode, code);
}