public void TwoValueConstructorAddsAndScales()
{
NoteEventOutputParameters p = new NoteEventOutputParameters(10, 50, 0, 127);
Assert.AreEqual(26, p.ProcessValue(32));
Assert.AreEqual(42, p.ProcessValue(64));
}
public void SingleValueConstructorPerformsFixedValue()
{
NoteEventOutputParameters p = new NoteEventOutputParameters(64);
Assert.AreEqual(64, p.ProcessValue(64));
Assert.AreEqual(64, p.ProcessValue(120));
}
public void CanSpecifyCopyInput()
{
NoteEventOutputParameters p = new NoteEventOutputParameters("*", 0, 127);
for (int n = 0; n < 127; n++)
{
Assert.AreEqual(n, p.ProcessValue(n));
}
}
public void CanSpecifyPercent()
{
NoteEventOutputParameters p = new NoteEventOutputParameters("200%", 0, 127);
Assert.AreEqual(64, p.ProcessValue(32));
}
public void DoesNotAllowOutputToGoAboveMax()
{
NoteEventOutputParameters p = new NoteEventOutputParameters("+5", 0, 127);
Assert.AreEqual(127, p.ProcessValue(125));
}
public void DoesNotAllowOutputToGoBelowMin()
{
NoteEventOutputParameters p = new NoteEventOutputParameters("-5", 0, 127);
Assert.AreEqual(0, p.ProcessValue(4));
}
public void CanSpecifyAmountToSubtract()
{
NoteEventOutputParameters p = new NoteEventOutputParameters("-5", 0, 127);
Assert.AreEqual(97, p.ProcessValue(102));
}
public void CanSpecifyAmountToAdd()
{
NoteEventOutputParameters p = new NoteEventOutputParameters("+16", 0, 127);
Assert.AreEqual(26, p.ProcessValue(10));
}
