public void GetMetadata_Returns_Supplied_Value_For_Unrelated_Class()
{
var metadata = new AvaloniaPropertyMetadata();
var target = new TestProperty <string>("test", typeof(Class3), metadata);
Assert.Same(metadata, target.GetMetadata <Class2>());
}
public void GetMetadata_Returns_Overridden_Value()
{
var metadata = new AvaloniaPropertyMetadata();
var overridden = new AvaloniaPropertyMetadata();
var target = new TestProperty <string>("test", typeof(Class1), metadata);
target.OverrideMetadata <Class2>(overridden);
Assert.Same(overridden, target.GetMetadata <Class2>());
}
public void OverrideMetadata_Should_Merge_Values()
{
var metadata = new AvaloniaPropertyMetadata(BindingMode.TwoWay);
var notify = (Action <IAvaloniaObject, bool>)((a, b) => { });
var overridden = new AvaloniaPropertyMetadata();
var target = new TestProperty <string>("test", typeof(Class1), metadata);
target.OverrideMetadata <Class2>(overridden);
var result = target.GetMetadata <Class2>();
Assert.Equal(BindingMode.TwoWay, result.DefaultBindingMode);
}
public void OverrideMetadata <T>(AvaloniaPropertyMetadata metadata)
{
OverrideMetadata(typeof(T), metadata);
}
public TestProperty(string name, Type ownerType, AvaloniaPropertyMetadata metadata = null)
: base(name, ownerType, metadata ?? new AvaloniaPropertyMetadata())
{
}
public void PropertyMetadata_BindingMode_Default_Returns_OneWay()
{
var data = new AvaloniaPropertyMetadata(defaultBindingMode: BindingMode.Default);
Assert.Equal(BindingMode.OneWay, data.DefaultBindingMode);
}