public void RealSignalAfter100PhasesTest(string inputSignal, string expectedOutput)
{
int messageOffset = int.Parse(inputSignal.Substring(0, 7));
var output = FFT.Calculate(inputSignal, 10000, 100, skipFirstHalf: true);
Assert.Equal(expectedOutput, output.Substring(messageOffset, 8));
}
public void TheInputAfter100PhasesTest()
{
var input = File.ReadAllText("Input.txt");
var output = FFT.Calculate(input, 100);
Assert.Equal("77038830", output.Substring(0, 8));
}
public void TheInputRealSignalAfter100PhasesTest()
{
var input = File.ReadAllText("Input.txt");
int messageOffset = int.Parse(input.Substring(0, 7));
var output = FFT.Calculate(input, 10000, 100, skipFirstHalf: true);
Assert.Equal("28135104", output.Substring(messageOffset, 8));
}
public void CalculateNullDataTest()
{
ArgumentNullException expected = null;
try
{
FFT.Calculate(null, false);
}
catch (ArgumentNullException ex)
{
expected = ex;
}
Assert.IsNotNull(expected, "Calculate did not throw ArgumentNullException");
}
public void CalculateEmptyDataTest()
{
ArgumentException expected = null;
try
{
Complex[] data = new Complex[0];
FFT.Calculate(data, false);
}
catch (ArgumentException ex)
{
expected = ex;
}
Assert.IsNotNull(expected, "Calculate did not throw ArgumentException");
}
public void LargeInputAfter100PhasesTest(string inputSignal, string expectedOutputSignalBeginning)
{
var output = FFT.Calculate(inputSignal, 100);
Assert.Equal(expectedOutputSignalBeginning, output.Substring(0, 8));
}
public void SimpleCalculateTest(int phase, string expectedOutput)
{
var output = FFT.Calculate("12345678", phase);
Assert.Equal(expectedOutput, output);
}
