public void RaiseUntil_AbortableChain_NotHandled_AllCallbacksExecuted()
{
int numberOfHandlersExecuted = 0;
_abortable += (handler, e) =>
{
numberOfHandlersExecuted++;
return(e.Value = "1");
};
_abortable += (handler, e) =>
{
numberOfHandlersExecuted++;
return(e.Value = "2");
};
_abortable += (handler, e) =>
{
numberOfHandlersExecuted++;
return(e.Value = "3");
};
var args = new MutableValueEventArgs <string>();
bool result = _abortable.RaiseUntil(this, args, e => e.Equals("5", StringComparison.OrdinalIgnoreCase));
Assert.That(result, Is.False);
Assert.That(args.Value, Is.EqualTo("3"), "value of the last callback");
Assert.That(numberOfHandlersExecuted, Is.EqualTo(3));
}
public void RaiseUntil_AbortableChain_HandledWhenValueIs2_NoFurtherCallbacksExecuted()
{
int numberOfHandlersExecuted = 0;
_abortable += (handler, e) =>
{
numberOfHandlersExecuted++;
return(e.Value = "1");
};
_abortable += (handler, e) =>
{
numberOfHandlersExecuted++;
return(e.Value = "2");
};
_abortable += (handler, e) =>
{
numberOfHandlersExecuted++;
return(e.Value = "3");
};
var args = new MutableValueEventArgs <string>();
bool result = _abortable.RaiseUntil(this, args, e => e.Equals("2", StringComparison.OrdinalIgnoreCase));
Assert.That(result, Is.True);
Assert.That(args.Value, Is.EqualTo("2"));
Assert.That(numberOfHandlersExecuted, Is.EqualTo(2));
}
public void Explore()
{
IValueEventArgs <int> value = new ValueEventArgs <int>(1);
value = Args.Value(1);
var multi = new MultiEventArgs <int, string>(1, "1");
multi = Args.Value(1, "1");
IMutableValueEventArgs <decimal> mutable = new MutableValueEventArgs <decimal> {
Value = 1m
};
mutable = Args.Mutable(1m);
var changed = new PropertyValueChangedEventArgs <int>("prop", 2, 3);
changed = Args.Changed("prop", 2, 3);
var indexed = new ValueIndexChangedEventArgs <string>(2, "old", "new");
indexed = Args.Changed(2, "old", "new");
var changing = new PropertyValueChangingEventArgs <int>("prop", 2, 3);
changing = Args.Changing("prop", 2, 3);
var indexing = new ValueIndexChangingEventArgs <string>(2, "old", "new");
indexing = Args.Changing(2, "old", "new");
ICancelEventArgs cancel = new ValueIndexCancelEventArgs <string>(2, "value");
cancel = Args.Cancel(2, "value");
IIndexEventArgs index = new ValueIndexEventArgs <string>(2, "value");
index = Args.Index(2, "value");
IChainedEventArgs chained = new ChainedEventArgs();
chained = Args.Chained();
}
