public void ValidSwaps()
{
ISideEffectObject target1 = (ISideEffectObject)ObjectFactory.GetObject("target1");
ISideEffectObject target2 = (ISideEffectObject)ObjectFactory.GetObject("target2");
ISideEffectObject proxied = (ISideEffectObject)ObjectFactory.GetObject("swappable");
// assertEquals(target1, ((Advised) proxied).getTarget());
Assert.AreEqual(target1.Count, proxied.Count);
proxied.doWork();
Assert.AreEqual(INITIAL_COUNT + 1, proxied.Count);
HotSwappableTargetSource swapper = (HotSwappableTargetSource)ObjectFactory.GetObject("swapper");
Object old = swapper.Swap(target2);
Assert.AreEqual(target1, old, "Correct old target was returned");
// TODO should be able to make this assertion: need to fix target handling
// in AdvisedSupport
//assertEquals(target2, ((Advised) proxied).getTarget());
Assert.AreEqual(20, proxied.Count);
proxied.doWork();
Assert.AreEqual(21, target2.Count);
// Swap it back
swapper.Swap(target1);
Assert.AreEqual(target1.Count, proxied.Count);
}
public void SwapDoesIndeedReturnTheOldTarget()
{
HotSwappableTargetSource source = new HotSwappableTargetSource(this);
object foo = source.Swap(new SideEffectObject());
Assert.IsTrue(object.ReferenceEquals(this, foo),
"Swap() is not returning the old target.");
}
public void RejectsSwapToNull()
{
HotSwappableTargetSource source = new HotSwappableTargetSource(null);
source.Swap(null);
}
public void RejectsSwapToNull()
{
HotSwappableTargetSource source = new HotSwappableTargetSource(null);
Assert.Throws <ArgumentNullException>(() => source.Swap(null));
}
public void SwapDoesIndeedReturnTheOldTarget()
{
HotSwappableTargetSource source = new HotSwappableTargetSource(this);
object foo = source.Swap(new SideEffectObject());
Assert.IsTrue(object.ReferenceEquals(this, foo),
"Swap() is not returning the old target.");
}
public void RejectsSwapToNull()
{
HotSwappableTargetSource source = new HotSwappableTargetSource(null);
source.Swap(null);
}
public void RejectsSwapToNull()
{
HotSwappableTargetSource source = new HotSwappableTargetSource(null);
Assert.Throws<ArgumentNullException>(() => source.Swap(null));
}
