public void ConvertFrom_negative()
{
Int32RectConverter r = new Int32RectConverter();
object or = r.ConvertFrom("1, 2, -4, -5");
Assert.AreEqual(typeof(Int32Rect), or.GetType());
Assert.AreEqual(new Int32Rect(1, 2, -4, -5), or);
}
public void CanConvertTo()
{
Int32RectConverter r = new Int32RectConverter();
Assert.IsTrue(r.CanConvertTo(typeof(string)));
Assert.IsFalse(r.CanConvertTo(typeof(Int32Rect)));
Assert.IsFalse(r.CanConvertTo(typeof(Size)));
}
public void ConvertTo()
{
Int32RectConverter r = new Int32RectConverter();
Int32Rect rect = new Int32Rect(0, 0, 1, 2);
object o = r.ConvertTo(rect, typeof(string));
Assert.AreEqual(typeof(string), o.GetType());
Assert.AreEqual("0,0,1,2", (string)o);
}
public void ConvertTo()
{
Int32RectConverter r = new Int32RectConverter();
Int32Rect rect = new Int32Rect(0, 0, 1, 2);
object o = r.ConvertTo(null, CultureInfo.InvariantCulture, rect, typeof(string));
Assert.AreEqual(typeof(string), o.GetType());
Assert.AreEqual("0,0,1,2", (string)o);
}
public void ConvertFrom()
{
Int32RectConverter r = new Int32RectConverter();
object or = r.ConvertFrom("1, 2, 3, 4");
Assert.AreEqual(typeof(Int32Rect), or.GetType());
Assert.AreEqual(new Int32Rect(1, 2, 3, 4), or);
or = r.ConvertFrom("Empty");
Assert.AreEqual(typeof(Int32Rect), or.GetType());
Assert.IsTrue(((Int32Rect)or).IsEmpty);
}
public void ConvertFrom_size()
{
Int32RectConverter r = new Int32RectConverter();
r.ConvertFrom(new Size(10, 20));
}
