public void NoReactivationDuringModification()
{
var activation = "";
var atom = Atom.Value(
1,
callbacks: new ActionAtomCallbacks(
onActive: () => activation += "A",
onInactive: () => activation += "D"
)
);
Assert.AreEqual("", activation);
var autoRun = Atom.Reaction(() => atom.Get());
Assert.AreEqual("A", activation);
atom.Value = 2;
Assert.AreEqual("A", activation);
AtomScheduler.Sync();
Assert.AreEqual("A", activation);
autoRun.Deactivate();
}
public void ObsoleteAtomsActualizedInInitialOrder()
{
var actualization = "";
var source = Atom.Value(1);
var middle = Atom.Computed(() =>
{
actualization += "M";
return(source.Value);
});
var target = Atom.Computed(() =>
{
actualization += "T";
source.Get();
return(middle.Value);
});
var autoRun = Atom.Reaction(() => target.Get());
Assert.AreEqual("TM", actualization);
source.Value = 2;
AtomScheduler.Sync();
Assert.AreEqual("TMTM", actualization);
autoRun.Deactivate();
}
public void NoReactivationDuringPulling()
{
var activation = "";
var activationSource = Atom.Computed(
pull: () => 1,
callbacks: new ActionAtomCallbacks(
onActive: () => activation += "A",
onInactive: () => activation += "D"
)
);
var modifiedSource = Atom.Value(1);
var listener = Atom.Computed(() => activationSource.Value + modifiedSource.Value);
Assert.AreEqual("", activation);
var autoRun = Atom.Reaction(() => listener.Get());
Assert.AreEqual("A", activation);
modifiedSource.Value = 2;
Assert.AreEqual("A", activation);
AtomScheduler.Sync();
Assert.AreEqual("A", activation);
autoRun.Deactivate();
}
