public void AsValue_Half_ReturnHalfValue(WaveConditionsInputStepSize stepSize, double expectedValue)
{
// Call
double result = stepSize.AsValue();
// Assert
Assert.AreEqual(expectedValue, result);
}
public void ConvertFrom_ValidWaveConditionsInputStepSize_ReturnConfigurationWaveConditionsInputStepSize(
WaveConditionsInputStepSize value, ConfigurationWaveConditionsInputStepSize expectedResult)
{
// Setup
var converter = new ConfigurationWaveConditionsInputStepSizeConverter();
// Call
object convertFrom = converter.ConvertFrom(value);
// Assert
Assert.AreEqual(expectedResult, convertFrom);
}
public void ConvertTo_ValidConfigurationWaveConditionsInputStepSize_ReturnWaveConditionsInputStepSize(
ConfigurationWaveConditionsInputStepSize value, WaveConditionsInputStepSize expectedResult)
{
// Setup
var converter = new ConfigurationWaveConditionsInputStepSizeConverter();
// Call
object convertTo = converter.ConvertTo(null, CultureInfo.CurrentCulture, value, typeof(WaveConditionsInputStepSize));
// Assert
Assert.AreEqual(expectedResult, convertTo);
}
public void ConvertFrom_InvalidWaveConditionsInputStepSize_ThrowInvalidEnumArgumentException()
{
// Setup
const WaveConditionsInputStepSize invalidValue = (WaveConditionsInputStepSize)9999;
var converter = new ConfigurationWaveConditionsInputStepSizeConverter();
// Call
TestDelegate call = () => converter.ConvertFrom(invalidValue);
// Assert
string expectedMessage = $"The value of argument 'value' ({invalidValue}) is invalid for Enum type '{nameof(WaveConditionsInputStepSize)}'.";
string parameterName = TestHelper.AssertThrowsArgumentExceptionAndTestMessage <InvalidEnumArgumentException>(call, expectedMessage).ParamName;
Assert.AreEqual("value", parameterName);
}
/// <summary>
/// Gets the real value associated with the given <paramref name="stepSize"/>.
/// </summary>
/// <param name="stepSize">The step size to get a real value for.</param>
/// <returns>The real value of <paramref name="stepSize"/>.</returns>
/// <exception cref="InvalidEnumArgumentException">Thrown when <paramref name="stepSize"/>
/// is not a valid enum value of <see cref="WaveConditionsInputStepSize"/>.</exception>
/// <exception cref="NotSupportedException">Thrown when <paramref name="stepSize"/>
/// is not supported for the conversion.</exception>
public static double AsValue(this WaveConditionsInputStepSize stepSize)
{
if (!Enum.IsDefined(typeof(WaveConditionsInputStepSize), stepSize))
{
throw new InvalidEnumArgumentException(nameof(stepSize), (int)stepSize, typeof(WaveConditionsInputStepSize));
}
switch (stepSize)
{
case WaveConditionsInputStepSize.Half:
return(0.5);
case WaveConditionsInputStepSize.One:
return(1.0);
case WaveConditionsInputStepSize.Two:
return(2.0);
default:
throw new NotSupportedException();
}
}
public void GetWaterLevels_ValidInput_ReturnsExpectedWaterLevels(WaveConditionsInputStepSize stepSize,
double lowerBoundaryRevetment,
double upperBoundaryRevetment,
double lowerBoundaryWaterLevels,
double upperBoundaryWaterLevels,
double assessmentLevel,
IEnumerable <RoundedDouble> expectedWaterLevels)
{
// Setup
var waveConditionsInput = new WaveConditionsInput
{
LowerBoundaryRevetment = (RoundedDouble)lowerBoundaryRevetment,
UpperBoundaryRevetment = (RoundedDouble)upperBoundaryRevetment,
StepSize = stepSize,
LowerBoundaryWaterLevels = (RoundedDouble)lowerBoundaryWaterLevels,
UpperBoundaryWaterLevels = (RoundedDouble)upperBoundaryWaterLevels
};
// Call
IEnumerable <RoundedDouble> waterLevels = waveConditionsInput.GetWaterLevels((RoundedDouble)assessmentLevel);
// Assert
CollectionAssert.AreEqual(expectedWaterLevels, waterLevels);
}
