public void InsertProperty()
{
Item = new DummyItem(resolver, Pos);
CountProperties(Item, 0);
Assert.AreEqual(false, Item.ContainsProperty <DummyProperty>());
Assert.AreEqual(null, Item.GetProperty <DummyProperty>());
DummyProperty prop = new DummyProperty(Item);
Assert.AreEqual(null, prop.Item);
// Insert Property
Item.AddProperty(prop);
CountProperties(Item, 1);
Assert.AreEqual(Item, prop.Item);
Assert.AreEqual(true, Item.ContainsProperty <DummyProperty>());
Assert.AreEqual(prop, Item.GetProperty <DummyProperty>());
// Insert Property again
try
{
Item.AddProperty(prop);
throw new Exception("Should throw an Exception");
}
catch (InvalidOperationException) { }
// insert a Property of the same Type
DummyProperty prop2 = new DummyProperty(Item);
try
{
Item.AddProperty(prop2);
throw new Exception("Should throw an Exception");
}
catch (InvalidOperationException) { }
// Insert Property into running Engine.
Item = new DummyItem(resolver, Pos);
Engine.InsertItem(Item);
prop = new DummyProperty(Item);
try
{
Item.AddProperty(prop);
throw new Exception("Should throw an Exception");
}
catch (InvalidOperationException) { }
}
public void InsertProperty()
{
Item = new DummyItem(resolver, Pos);
CountProperties(Item, 0);
Assert.AreEqual(false, Item.ContainsProperty<DummyProperty>());
Assert.AreEqual(null, Item.GetProperty<DummyProperty>());
DummyProperty prop = new DummyProperty(Item);
Assert.AreEqual(null, prop.Item);
// Insert Property
Item.AddProperty(prop);
CountProperties(Item, 1);
Assert.AreEqual(Item, prop.Item);
Assert.AreEqual(true, Item.ContainsProperty<DummyProperty>());
Assert.AreEqual(prop, Item.GetProperty<DummyProperty>());
// Insert Property again
try
{
Item.AddProperty(prop);
throw new Exception("Should throw an Exception");
}
catch (InvalidOperationException) { }
// insert a Property of the same Type
DummyProperty prop2 = new DummyProperty(Item);
try
{
Item.AddProperty(prop2);
throw new Exception("Should throw an Exception");
}
catch (InvalidOperationException) { }
// Insert Property into running Engine.
Item = new DummyItem(resolver, Pos);
Engine.InsertItem(Item);
prop = new DummyProperty(Item);
try
{
Item.AddProperty(prop);
throw new Exception("Should throw an Exception");
}
catch (InvalidOperationException) { }
}
