public void NearestIndexOutOfBoundShouldThrowException()
{
var controller = new SlopeComboBoxController(-2.0, 2.0);
Assert.Throws <ArgumentOutOfRangeException>(() =>
controller.NearestIndex(2.08));
}
public void ResizeRequiredTest()
{
var controller = new SlopeComboBoxController(-3.0, 3.0);
Assert.IsFalse(controller.ResizeRequired(2.98));
Assert.IsTrue(controller.ResizeRequired(-3.02));
}
public void NearestIndexWithInBound()
{
var controller = new SlopeComboBoxController(-2.0, 2.0);
Assert.AreEqual(20, controller.NearestIndex(0.0));
Assert.AreEqual(0, controller.NearestIndex(-2.04));
}
public void NewControllerRangeCorrect()
{
var controller = new SlopeComboBoxController(-2.0, 2.0);
var slopes = controller.items;
for (int i = 0; i < 41; i++)
{
Assert.AreEqual(-2.0 + i * 0.1, slopes[i], 1E-6);
}
}
