public void InvalidAdd3 ()
{
MyContainer co = new MyContainer ();
var c1 = new Label ("hi1");
HBox b = new HBox ();
b.PackStart (c1);
co.Add (c1);
}
public void ParentIsSet ()
{
MyContainer co = new MyContainer ();
var c1 = new Label ("hi1");
var c2 = new Label ("hi2");
co.Add (c1);
co.AddInner (c2);
Assert.AreSame (co, c1.Parent);
Assert.AreSame (co, c2.Parent);
}
public void ChildrenExcludesInternal ()
{
MyContainer co = new MyContainer ();
var c1 = new Label ("hi1");
var c2 = new Label ("hi2");
Assert.AreEqual (0, co.Surface.Children.Count ());
co.Add (c1);
Assert.AreEqual (1, co.Surface.Children.Count ());
co.AddInner (c2);
Assert.AreEqual (2, co.Surface.Children.Count ());
Assert.IsTrue (co.Surface.Children.Contains (c1));
Assert.IsTrue (co.Surface.Children.Contains (c2));
}
public void ChildrenExcludesInternal()
{
MyContainer co = new MyContainer();
var c1 = new Label("hi1");
var c2 = new Label("hi2");
Assert.AreEqual(0, co.Surface.Children.Count());
co.Add(c1);
Assert.AreEqual(1, co.Surface.Children.Count());
co.AddInner(c2);
Assert.AreEqual(2, co.Surface.Children.Count());
Assert.IsTrue(co.Surface.Children.Contains(c1));
Assert.IsTrue(co.Surface.Children.Contains(c2));
}
public void Remove()
{
MyContainer co = new MyContainer();
var c1 = new Label("hi1");
var c2 = new Label("hi2");
co.Add(c1);
co.AddInner(c2);
Assert.AreEqual(2, co.Surface.Children.Count());
co.RemoveInner(c2);
Assert.AreEqual(1, co.Surface.Children.Count());
Assert.IsNull(c2.Parent);
co.Remove(c1);
Assert.AreEqual(0, co.Surface.Children.Count());
Assert.IsNull(c1.Parent);
}
public void InternalRemoveAdd()
{
// The a child can be removed from internal containers and still
// be a child of the container
MyContainer co = new MyContainer();
Assert.AreEqual(0, co.Surface.Children.Count());
var c1 = new Label("hi1");
co.Add(c1);
Assert.AreEqual(1, co.Surface.Children.Count());
co.InternalRemove(c1);
Assert.AreEqual(1, co.Surface.Children.Count());
Assert.AreSame(co, c1.Parent);
co.InternalAdd(c1);
Assert.AreEqual(1, co.Surface.Children.Count());
Assert.AreSame(co, c1.Parent);
}
public void Remove ()
{
MyContainer co = new MyContainer ();
var c1 = new Label ("hi1");
var c2 = new Label ("hi2");
co.Add (c1);
co.AddInner (c2);
Assert.AreEqual (2, co.Surface.Children.Count ());
co.RemoveInner (c2);
Assert.AreEqual (1, co.Surface.Children.Count ());
Assert.IsNull (c2.Parent);
co.Remove (c1);
Assert.AreEqual (0, co.Surface.Children.Count ());
Assert.IsNull (c1.Parent);
}
public void InvalidAdd1 ()
{
MyContainer co = new MyContainer ();
var c1 = new Label ("hi1");
co.InternalAdd (c1);
}
public void InternalRemoveAdd ()
{
// The a child can be removed from internal containers and still
// be a child of the container
MyContainer co = new MyContainer ();
Assert.AreEqual (0, co.Surface.Children.Count ());
var c1 = new Label ("hi1");
co.Add (c1);
Assert.AreEqual (1, co.Surface.Children.Count ());
co.InternalRemove (c1);
Assert.AreEqual (1, co.Surface.Children.Count ());
Assert.AreSame (co, c1.Parent);
co.InternalAdd (c1);
Assert.AreEqual (1, co.Surface.Children.Count ());
Assert.AreSame (co, c1.Parent);
}
public void InvalidRemove ()
{
MyContainer co = new MyContainer ();
var c1 = new Label ("hi1");
co.Add (c1);
co.WrongRemove (c1);
}