public void GetCoefficientOfVariation_RowHasStandardDeviation_LogWarningReturnConvertedVarianceValue()
{
// Setup
var messageProvider = mocks.Stub <IImporterMessageProvider>();
var updateStrategy = mocks.Stub <IStructureUpdateStrategy <TestStructure> >();
mocks.ReplayAll();
string filePath = TestHelper.GetTestDataPath(TestDataPath.Riskeer.Common.IO,
Path.Combine("Structures", "CorrectFiles", "Kunstwerken.shp"));
var referenceLine = new ReferenceLine();
var importTarget = new StructureCollection <TestStructure>();
var importer = new TestStructuresImporter(importTarget,
referenceLine,
filePath,
updateStrategy,
messageProvider);
var parameter = new StructuresParameterRow
{
AlphanumericValue = "",
LineNumber = 3,
LocationId = "A",
NumericalValue = -3,
ParameterId = "B",
VarianceType = VarianceType.StandardDeviation,
VarianceValue = 2.3
};
const string structureName = "<naam kunstwerk>";
// Call
var coefficientOfVariation = (RoundedDouble)0.0;
Action call = () => coefficientOfVariation = importer.GetCoefficientOfVariation(parameter, structureName);
// Assert
string expectedMessage = string.Format(
"De variatie voor parameter '{2}' van kunstwerk '{0}' ({1}) wordt omgerekend in een variatiecoëfficiënt (regel {3}).",
structureName, parameter.LocationId, parameter.ParameterId, parameter.LineNumber);
TestHelper.AssertLogMessageWithLevelIsGenerated(call, Tuple.Create(expectedMessage, LogLevelConstant.Warn), 1);
double expectedStandardDeviation = parameter.VarianceValue / Math.Abs(parameter.NumericalValue);
Assert.AreEqual(expectedStandardDeviation, coefficientOfVariation, coefficientOfVariation.GetAccuracy());
}
public void GetCoefficientOfVariation_RowHasCoefficientOfVariation_ReturnVarianceValue()
{
// Setup
var messageProvider = mocks.Stub <IImporterMessageProvider>();
var updateStrategy = mocks.Stub <IStructureUpdateStrategy <TestStructure> >();
mocks.ReplayAll();
string filePath = TestHelper.GetTestDataPath(TestDataPath.Riskeer.Common.IO,
Path.Combine("Structures", "CorrectFiles", "Kunstwerken.shp"));
var referenceLine = new ReferenceLine();
var importTarget = new StructureCollection <TestStructure>();
var importer = new TestStructuresImporter(importTarget,
referenceLine,
filePath,
updateStrategy,
messageProvider);
var parameter = new StructuresParameterRow
{
AlphanumericValue = "",
LineNumber = 3,
LocationId = "A",
NumericalValue = -3,
ParameterId = "B",
VarianceType = VarianceType.CoefficientOfVariation,
VarianceValue = 2.3
};
// Call
var coefficientOfVariation = (RoundedDouble)0.0;
Action call = () => coefficientOfVariation = importer.GetCoefficientOfVariation(parameter, "<naam kunstwerk>");
// Assert
TestHelper.AssertLogMessagesCount(call, 0);
Assert.AreEqual(parameter.VarianceValue, coefficientOfVariation, coefficientOfVariation.GetAccuracy());
}