public void ToStringTest ()
{
Thickness t = new Thickness (10);
Assert.AreEqual ("10,10,10,10", t.ToString());
t = new Thickness (1, 2, 3, 4);
Assert.AreEqual ("1,2,3,4", t.ToString());
t = new Thickness (-1);
Assert.AreEqual ("-1,-1,-1,-1", t.ToString());
}
public void SpecialCases ()
{
Thickness t = new Thickness (Double.MinValue);
Assert.AreEqual ("-1.79769313486232E+308,-1.79769313486232E+308,-1.79769313486232E+308,-1.79769313486232E+308", t.ToString (), "MinValue");
t = new Thickness (Double.MaxValue);
Assert.AreEqual ("1.79769313486232E+308,1.79769313486232E+308,1.79769313486232E+308,1.79769313486232E+308", t.ToString (), "MaxValue");
t = new Thickness(Double.NegativeInfinity);
Assert.AreEqual ("-Infinity,-Infinity,-Infinity,-Infinity", t.ToString (), "-Infinity");
t = new Thickness(Double.PositiveInfinity);
Assert.AreEqual ("Infinity,Infinity,Infinity,Infinity", t.ToString (), "Infinity");
t = new Thickness (Double.NaN);
Assert.AreEqual ("Auto,Auto,Auto,Auto", t.ToString ());
t = new Thickness (Double.MinValue, Double.MaxValue, Double.NegativeInfinity, Double.PositiveInfinity);
Assert.AreEqual ("-1.79769313486232E+308,1.79769313486232E+308,-Infinity,Infinity", t.ToString (), "Mix");
Assert.IsTrue (t.Equals (t), "Mix.Equals");
t.Bottom = Double.NaN;
Assert.IsFalse (t.Equals (t), "MixNaN.Equals");
}
