public void TestRegister()
{
const string uid = "1.2.3";
var sopClass = new SopClass("Bleeding Edge Image", uid, SopClassCategory.Image);
var registered = SopClass.RegisterSopClass(sopClass);
Assert.AreEqual(uid, registered.Uid);
var retrieved = SopClass.GetSopClass(uid);
Assert.AreEqual(uid, retrieved.Uid);
var reregistered = new SopClass("Bleeding Edge Image", uid, SopClassCategory.Image);
Assert.IsTrue(SopClass.GetRegisteredSopClasses().Contains(reregistered));
reregistered = SopClass.RegisterSopClass(reregistered);
Assert.IsTrue(ReferenceEquals(registered, reregistered));
var unregistered = SopClass.UnregisterSopClass(registered);
Assert.IsTrue(ReferenceEquals(registered, unregistered));
Assert.IsFalse(SopClass.GetRegisteredSopClasses().Contains(registered));
unregistered = SopClass.UnregisterSopClass(registered);
Assert.IsNull(unregistered);
}
