public void TestEasingTypeConverter()
{
var converter = new EasingTypeConverter();
Assert.True(converter.CanConvertFrom(typeof(string)));
Assert.Null(converter.ConvertFromInvariantString(null));
Assert.Null(converter.ConvertFromInvariantString(string.Empty));
Assert.AreEqual(Easing.Linear, converter.ConvertFromInvariantString("Linear"));
Assert.AreEqual(Easing.Linear, converter.ConvertFromInvariantString("linear"));
Assert.AreEqual(Easing.Linear, converter.ConvertFromInvariantString("Easing.Linear"));
Assert.AreEqual(Easing.SinOut, converter.ConvertFromInvariantString("SinOut"));
Assert.AreEqual(Easing.SinOut, converter.ConvertFromInvariantString("sinout"));
Assert.AreEqual(Easing.SinOut, converter.ConvertFromInvariantString("Easing.SinOut"));
Assert.AreEqual(Easing.SinIn, converter.ConvertFromInvariantString("SinIn"));
Assert.AreEqual(Easing.SinIn, converter.ConvertFromInvariantString("sinin"));
Assert.AreEqual(Easing.SinIn, converter.ConvertFromInvariantString("Easing.SinIn"));
Assert.AreEqual(Easing.SinInOut, converter.ConvertFromInvariantString("SinInOut"));
Assert.AreEqual(Easing.SinInOut, converter.ConvertFromInvariantString("sininout"));
Assert.AreEqual(Easing.SinInOut, converter.ConvertFromInvariantString("Easing.SinInOut"));
Assert.AreEqual(Easing.CubicOut, converter.ConvertFromInvariantString("CubicOut"));
Assert.AreEqual(Easing.CubicOut, converter.ConvertFromInvariantString("cubicout"));
Assert.AreEqual(Easing.CubicOut, converter.ConvertFromInvariantString("Easing.CubicOut"));
Assert.AreEqual(Easing.CubicIn, converter.ConvertFromInvariantString("CubicIn"));
Assert.AreEqual(Easing.CubicIn, converter.ConvertFromInvariantString("cubicin"));
Assert.AreEqual(Easing.CubicIn, converter.ConvertFromInvariantString("Easing.CubicIn"));
Assert.AreEqual(Easing.CubicInOut, converter.ConvertFromInvariantString("CubicInOut"));
Assert.AreEqual(Easing.CubicInOut, converter.ConvertFromInvariantString("cubicinout"));
Assert.AreEqual(Easing.CubicInOut, converter.ConvertFromInvariantString("Easing.CubicInOut"));
Assert.AreEqual(Easing.BounceOut, converter.ConvertFromInvariantString("BounceOut"));
Assert.AreEqual(Easing.BounceOut, converter.ConvertFromInvariantString("bounceout"));
Assert.AreEqual(Easing.BounceOut, converter.ConvertFromInvariantString("Easing.BounceOut"));
Assert.AreEqual(Easing.BounceIn, converter.ConvertFromInvariantString("BounceIn"));
Assert.AreEqual(Easing.BounceIn, converter.ConvertFromInvariantString("bouncein"));
Assert.AreEqual(Easing.BounceIn, converter.ConvertFromInvariantString("Easing.BounceIn"));
Assert.AreEqual(Easing.SpringOut, converter.ConvertFromInvariantString("SpringOut"));
Assert.AreEqual(Easing.SpringOut, converter.ConvertFromInvariantString("springout"));
Assert.AreEqual(Easing.SpringOut, converter.ConvertFromInvariantString("Easing.SpringOut"));
Assert.AreEqual(Easing.SpringIn, converter.ConvertFromInvariantString("SpringIn"));
Assert.AreEqual(Easing.SpringIn, converter.ConvertFromInvariantString("springin"));
Assert.AreEqual(Easing.SpringIn, converter.ConvertFromInvariantString("Easing.SpringIn"));
Assert.Throws <InvalidOperationException>(() => converter.ConvertFromInvariantString("WrongEasingName"));
Assert.Throws <InvalidOperationException>(() => converter.ConvertFromInvariantString("Easing.Linear.SinInOut"));
}
private static T GenerateEasingType <T>(EasingMethod easingMethod, bool enableIn, bool enableOut, EasingTypeConverter <T> converter, T defaultValue = default)
{
if (easingMethod > EasingMethod.None && easingMethod <= LastEasingMethod)
{
if (enableIn || enableOut)
{
return(converter(easingMethod, enableIn, enableOut));
}
else
{
throw new ArgumentException("The easing in and out parameters were both false which is invalid.");
}
}
else if (easingMethod == EasingMethod.None)
{
return(defaultValue);
}
else
{
throw new ArgumentException("The easing type value was beyond the easing type range.");
}
}
