public void Should_Bind_To_Element_Path()
{
TextBlock target;
var root = new TestRoot
{
Child = new StackPanel
{
Children =
{
new TextBlock
{
Name = "source",
Text = "foo",
},
(target = new TextBlock
{
Name = "target",
})
}
}
};
root.RegisterChildrenNames();
var binding = new Binding
{
ElementName = "source",
Path = "Text",
NameScope = new WeakReference <INameScope>(NameScope.GetNameScope(root))
};
target.Bind(TextBox.TextProperty, binding);
Assert.Equal("foo", target.Text);
}
public void Should_Bind_To_Later_Added_Element()
{
ContentControl target;
StackPanel stackPanel;
var root = new TestRoot
{
Child = stackPanel = new StackPanel
{
Children =
{
(target = new ContentControl
{
Name = "target",
}),
}
}
};
root.RegisterChildrenNames();
var binding = new Binding
{
ElementName = "source",
NameScope = new WeakReference <INameScope>(NameScope.GetNameScope(root))
};
target.Bind(ContentControl.ContentProperty, binding);
var source = new TextBlock
{
Name = "source",
Text = "foo",
};
stackPanel.Children.Add(source);
root.RegisterChildrenNames();
Assert.Same(source, target.Content);
}