public void Convet_Can_Set_Top_To_Zero()
{
var conv = new ThicknessZeroSideConverter();
var result = conv.Convert(new Thickness(20, 15, 10, 5), typeof(Thickness), "top", CultureInfo.CurrentCulture);
Assert.AreEqual(new Thickness(20, 0, 10, 5), result);
}
public void Convet_Can_Set_All_To_Zero_With_Space()
{
var conv = new ThicknessZeroSideConverter();
var result = conv.Convert(new Thickness(20, 15, 10, 5), typeof(Thickness), "right bottom left top", CultureInfo.CurrentCulture);
Assert.AreEqual(new Thickness(), result);
}
public void ConvertBack_Converts_To_Unset()
{
var conv = new ThicknessZeroSideConverter();
var result = conv.ConvertBack(new Thickness(), typeof(Thickness), null, CultureInfo.CurrentCulture);
Assert.AreEqual(DependencyProperty.UnsetValue, result, "No longer an unsupported operation?");
}
public void Null_Converts_To_Empty_Thickness()
{
var conv = new ThicknessZeroSideConverter();
var result = conv.Convert(null, typeof(Thickness), null, CultureInfo.CurrentCulture);
Assert.AreEqual(new Thickness(), result);
}
public void Thickness_Converts_To_Same_Thickness()
{
var conv = new ThicknessZeroSideConverter();
var result = conv.Convert(new Thickness(20, 15, 10, 5), typeof(Thickness), null, CultureInfo.CurrentCulture);
Assert.AreEqual(new Thickness(20, 15, 10, 5), result);
}
public void Single_Number_Converts_To_Regular_Thickness()
{
var conv = new ThicknessZeroSideConverter();
var result = conv.Convert(10, typeof(Thickness), null, CultureInfo.CurrentCulture);
Assert.AreEqual(new Thickness(10), result);
}