//glennj 1/30/2014
/// <summary>
/// Some frequencies will not be exact as set. They will be expected to be within a range though.
/// </summary>
/// <param name="awg"></param>
/// <param name="clockNumber"></param>
/// <param name="expectedValue"></param>
/// <param name="percent"></param>
public void ClockOutputFrequencyShouldBe(IAWG awg, string clockNumber, string expectedValue, string percent = null)
{
string possibleErrorString = "Checking the output clock frequency for clock " + clockNumber;
if (percent == null)
{
Assert.AreEqual(float.Parse(expectedValue), float.Parse(awg.ClockOutputFrequency(clockNumber)), possibleErrorString);
}
else
{
float value = float.Parse(expectedValue); //Parse the string to begin calculations
float percentage = float.Parse(percent);
double min = value - ((value * (percentage / 100.0)));
double max = value + ((value * (percentage / 100.0)));
double actual = float.Parse(awg.ClockOutputFrequency(clockNumber));
Assert.IsTrue((actual >= min) && (actual <= max), "Output clock frequency of " + actual + " was not between " + min + " and " + max);
}
}