public void GetValueByTime_CreateDefaultHarmonic_GetZeroByAnyTime(double t)
{
// Arrange
var harmonic = new Harmonic();
// Act
double result = harmonic.GetValueByTime(t);
// Assert
Assert.True(DoubleUtils.EqualsDoubles(0, result));
}
public void GetValueByTime_EmptyHarmonics_ReturnZeroByAnyTime(double t)
{
// Assert
var harmonicSum = new HarmonicsSum();
// Act
double result = harmonicSum.GetValueByTime(t);
// Arrange
Assert.True(DoubleUtils.EqualsDoubles(0, result));
}
public void GetValueByTime_DifferentHarmonics_ReturnedValueEqualsExpected(double t, double expected)
{
// Assert
var harmonicSum = new HarmonicsSum();
harmonicSum.Harmonics.Add(new Harmonic(2.27, 0.22, 0.2, HarmonicType.Sin));
harmonicSum.Harmonics.Add(new Harmonic(1, 0, 1.14, HarmonicType.Sin));
harmonicSum.Harmonics.Add(new Harmonic(1, 3, 2, HarmonicType.Cos));
// Act
double result = harmonicSum.GetValueByTime(t);
// Arrange
Assert.True(DoubleUtils.EqualsDoubles(expected, result));
}
public void GetValueByTime_DifferentTestData_GetExpectedValue(
double amplitude,
HarmonicType harmonicType,
double frequency,
double t,
double phase,
double expected)
{
// Arrange
var harmonic = new Harmonic(amplitude, frequency, phase, harmonicType);
// Act
double result = harmonic.GetValueByTime(t);
// Assert
Assert.True(DoubleUtils.EqualsDoubles(expected, result));
}
