public void CheckSolarNoonDate(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
//Assert.AreEqual(solarTimes.ForDate.Date, solarTimes.SolarNoon.Date);
Assert.Inconclusive("Disabled until further research can be done.");
}
public void SunTrueLongitudeComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.SunTrueLong;
decimal actualValue = solarTimes.SunTrueLongitude;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void SunEquationOfCenterComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.SunEqofCtr;
decimal actualValue = solarTimes.SunEquationOfCenter;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void EccentricityOfEarthOrbitComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.EccentEarthOrbit;
decimal actualValue = solarTimes.EccentricityOfEarthOrbit;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void SunMeanAnomalyComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.GeomMeanAnomSun;
decimal actualValue = solarTimes.SunMeanAnomaly;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void JulianCenturyComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.JulianCentury;
decimal actualValue = solarTimes.JulianCentury;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void HourAngleSunriseComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.HaSunrise;
decimal actualValue = solarTimes.HourAngleSunrise;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void ObliquityCorrectionComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.ObliqCorr;
decimal actualValue = solarTimes.ObliquityCorrection;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void MeanEclipticObliquityComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.MeanObliqEcliptic;
decimal actualValue = solarTimes.MeanEclipticObliquity;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void SunGeometricMeanLongitudeComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.GeomMeanLongSun;
decimal actualValue = solarTimes.SunGeometricMeanLongitude;
decimal difference = expectedValue - actualValue;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void TrueSolarTimeComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
decimal expectedValue = item.TrueSolarTime;
decimal actualValue = solarTimes.TrueSolarTime;
decimal difference = expectedValue - actualValue;
CustomAssert.AreEqual(expectedValue, actualValue, TestDirector.SolarDecimalDelta);
}
public void SunlightDurationComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
TimeSpan expectedValue = TimeSpan.FromMinutes(item.SunlightDuration);
TimeSpan actualValue = solarTimes.SunlightDuration;
TimeSpan difference = expectedValue - actualValue;
if (difference > TestDirector.TimeSpanDelta)
{
Assert.Fail($"The Sunlight Duration (Column AA) calculation does not match Excel. The difference is {difference}");
}
}
public void SunsetComparisonTest(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
DateTime expectedValue = item.SunsetTime;
DateTime actualValue = solarTimes.Sunset;
TimeSpan difference = expectedValue.TimeOfDay.Subtract(actualValue.TimeOfDay);
if (difference > TestDirector.TimeSpanDelta)
{
Assert.Fail($"The Sunset (Column Z) calculation does not match Excel. The difference is {difference}");
}
}
/// <summary>
/// Creates a SolarTimes instance for use in tests from an instance
/// of SolarCalculatorTestData.
/// </summary>
public static SolarTimes SolarTimesInstance(SolarCalculationsTestData item)
{
SolarTimes returnValue = null;
TimeSpan tzOffset = TimeSpan.FromHours(item.TimeZoneOffset);
returnValue = new SolarTimes()
{
Latitude = Convert.ToDouble(item.Latitude),
Longitude = Convert.ToDouble(item.Longitude),
ForDate = new DateTimeOffset(item.Date.Add(item.Time.TimeOfDay), tzOffset)
};
return(returnValue);
}
public void CheckSunriseDate(SolarCalculationsTestData item)
{
SolarTimes solarTimes = TestDirector.SolarTimesInstance(item);
Assert.AreEqual(solarTimes.ForDate.Date, solarTimes.Sunrise.Date);
}