public void Assign_SpecificInvalid_ReturnsFalse()
{
// Setup
const string calculationName = "name";
var mocks = new MockRepository();
var configuration = mocks.Stub <StructuresCalculationConfiguration>(calculationName);
mocks.ReplayAll();
var calculation = new StructuresCalculation <SimpleStructuresInput>();
var assigner = new SimpleStructuresCalculationStochastAssigner(
configuration,
calculation)
{
SpecificIsValid = false
};
// Call
bool valid = assigner.Assign();
// Assert
Assert.IsFalse(valid);
mocks.VerifyAll();
}
public void Assign_SpreadDefinedForBaseStochast_LogsErrorAndReturnsFalse(Action <StructuresCalculationConfiguration> modify, string stochastName)
{
// Setup
const string calculationName = "name";
var mocks = new MockRepository();
var configuration = mocks.Stub <StructuresCalculationConfiguration>(calculationName);
mocks.ReplayAll();
var calculation = new StructuresCalculation <SimpleStructuresInput>();
modify(configuration);
var assigner = new SimpleStructuresCalculationStochastAssigner(
configuration,
calculation);
// Call
var valid = true;
Action validate = () => valid = assigner.Assign();
// Assert
string expectedMessage = $"Er kan geen spreiding voor stochast '{stochastName}' opgegeven worden. Berekening '{calculationName}' is overgeslagen.";
TestHelper.AssertLogMessageWithLevelIsGenerated(validate, Tuple.Create(expectedMessage, LogLevelConstant.Error));
Assert.IsFalse(valid);
mocks.VerifyAll();
}
public void Assign_WithoutStructureStochastDefinedWithParamter_LogsErrorReturnsFalse(
Action <StochastConfiguration> modifyStandardDeviationStochast,
Action <StochastConfiguration> modifyVariationCoefficientStochast,
string stochastName)
{
// Setup
const string calculationName = "name";
var mocks = new MockRepository();
var configuration = mocks.Stub <StructuresCalculationConfiguration>(calculationName);
mocks.ReplayAll();
var calculation = new StructuresCalculation <SimpleStructuresInput>();
var standardDeviationStochastConfiguration = new StochastConfiguration();
var variationCoefficientStochastConfiguration = new StochastConfiguration();
modifyStandardDeviationStochast(standardDeviationStochastConfiguration);
modifyVariationCoefficientStochast(variationCoefficientStochastConfiguration);
var assigner = new SimpleStructuresCalculationStochastAssigner(
configuration,
calculation)
{
StandardDeviationStochasts = new[]
{
new StructuresCalculationStochastAssigner <StructuresCalculationConfiguration, SimpleStructuresInput, StructureBase> .StandardDeviationDefinition(stochastName,
standardDeviationStochastConfiguration,
input => null,
(input, distribution) => {})
},
VariationCoefficientStochasts = new[]
{
new StructuresCalculationStochastAssigner <StructuresCalculationConfiguration, SimpleStructuresInput, StructureBase> .VariationCoefficientDefinition(stochastName,
variationCoefficientStochastConfiguration,
input => null,
(input, distribution) => {})
}
};
// Call
var valid = true;
Action validate = () => valid = assigner.Assign();
// Assert
string expectedMessage = $"Er is geen kunstwerk opgegeven om de stochast '{stochastName}' aan toe te voegen. Berekening '{calculationName}' is overgeslagen.";
TestHelper.AssertLogMessageWithLevelIsGenerated(validate, Tuple.Create(expectedMessage, LogLevelConstant.Error));
Assert.IsFalse(valid);
mocks.VerifyAll();
}
public void Assign_WithStructure_ReturnsTrue(
Action <StochastConfiguration> modifyStandardDeviationStochast,
Action <StochastConfiguration> modifyVariationCoefficientStochast,
string stochastName)
{
// Setup
const string calculationName = "name";
var mocks = new MockRepository();
var configuration = mocks.Stub <StructuresCalculationConfiguration>(calculationName);
mocks.ReplayAll();
configuration.StructureId = "some ID";
var calculation = new StructuresCalculation <SimpleStructuresInput>();
var standardDeviationStochastConfiguration = new StochastConfiguration();
var variationCoefficientStochastConfiguration = new StochastConfiguration();
modifyStandardDeviationStochast(standardDeviationStochastConfiguration);
modifyVariationCoefficientStochast(variationCoefficientStochastConfiguration);
var assigner = new SimpleStructuresCalculationStochastAssigner(
configuration,
calculation)
{
StandardDeviationStochasts = new[]
{
new StructuresCalculationStochastAssigner <StructuresCalculationConfiguration, SimpleStructuresInput, StructureBase> .StandardDeviationDefinition(stochastName,
standardDeviationStochastConfiguration,
input => new LogNormalDistribution(),
(input, distribution) => {})
},
VariationCoefficientStochasts = new[]
{
new StructuresCalculationStochastAssigner <StructuresCalculationConfiguration, SimpleStructuresInput, StructureBase> .VariationCoefficientDefinition(stochastName,
variationCoefficientStochastConfiguration,
input => new VariationCoefficientLogNormalDistribution(),
(input, distribution) => {})
}
};
// Call
bool valid = assigner.Assign();
// Assert
Assert.IsTrue(valid);
mocks.VerifyAll();
}
public void Constructor_WithParameters_ReturnsNewInstance()
{
// Setup
var mocks = new MockRepository();
var configuration = mocks.Stub <StructuresCalculationConfiguration>("name");
mocks.ReplayAll();
var calculation = new StructuresCalculation <SimpleStructuresInput>();
// Call
var assigner = new SimpleStructuresCalculationStochastAssigner(
configuration,
calculation);
// Assert
Assert.NotNull(assigner);
mocks.VerifyAll();
}
public void ValidateSpecificStochasts_Always_ReturnsTrue()
{
// Setup
var mocks = new MockRepository();
var configuration = mocks.Stub <StructuresCalculationConfiguration>("name");
mocks.ReplayAll();
var calculation = new StructuresCalculation <SimpleStructuresInput>();
var assigner = new SimpleStructuresCalculationStochastAssigner(
configuration,
calculation);
// Call
bool valid = assigner.PublicValidateSpecificStochasts();
// Assert
Assert.IsTrue(valid);
mocks.VerifyAll();
}
public void SetAllStochasts_Always_CallsGettersAndSetters(
bool setStandardDeviationStochastSuccessful,
bool setVariationCoefficientStochastSuccessful)
{
// Setup
const string calculationName = "name";
var mocks = new MockRepository();
var configuration = mocks.Stub <StructuresCalculationConfiguration>(calculationName);
mocks.ReplayAll();
configuration.StructureId = "some ID";
var random = new Random(21);
double allowedLevelIncreaseStorageMean = setStandardDeviationStochastSuccessful ? random.NextDouble() : -1;
double allowedLevelIncreaseStorageStandardDeviation = random.NextDouble();
double criticalOvertoppingDischargeMean = setVariationCoefficientStochastSuccessful ? random.NextDouble() : -1;
double criticalOvertoppingDischargeCoefficientOfVariation = random.NextDouble();
var calculation = new StructuresCalculation <SimpleStructuresInput>();
var standardDeviationStochastConfiguration = new StochastConfiguration
{
Mean = allowedLevelIncreaseStorageMean,
StandardDeviation = allowedLevelIncreaseStorageStandardDeviation
};
var variationCoefficientStochastConfiguration = new StochastConfiguration
{
Mean = criticalOvertoppingDischargeMean,
VariationCoefficient = criticalOvertoppingDischargeCoefficientOfVariation
};
var definitionA =
new StructuresCalculationStochastAssigner <StructuresCalculationConfiguration, SimpleStructuresInput, StructureBase> .StandardDeviationDefinition("stochastA",
standardDeviationStochastConfiguration,
input => input.AllowedLevelIncreaseStorage,
(input, distribution) =>
{
input.AllowedLevelIncreaseStorage = (LogNormalDistribution)distribution;
});
var definitionB =
new StructuresCalculationStochastAssigner <StructuresCalculationConfiguration, SimpleStructuresInput, StructureBase> .VariationCoefficientDefinition("stochastB",
variationCoefficientStochastConfiguration,
input => input.CriticalOvertoppingDischarge,
(input, distribution) =>
{
input.CriticalOvertoppingDischarge = (VariationCoefficientLogNormalDistribution)distribution;
});
var assigner = new SimpleStructuresCalculationStochastAssigner(
configuration,
calculation)
{
StandardDeviationStochasts = new[]
{
definitionA
},
VariationCoefficientStochasts = new[]
{
definitionB
}
};
// Call
bool valid = assigner.Assign();
// Assert
Assert.AreEqual(setStandardDeviationStochastSuccessful && setVariationCoefficientStochastSuccessful, valid);
if (valid)
{
Assert.AreEqual(allowedLevelIncreaseStorageMean,
calculation.InputParameters.AllowedLevelIncreaseStorage.Mean,
calculation.InputParameters.AllowedLevelIncreaseStorage.Mean.GetAccuracy());
Assert.AreEqual(allowedLevelIncreaseStorageStandardDeviation,
calculation.InputParameters.AllowedLevelIncreaseStorage.StandardDeviation,
calculation.InputParameters.AllowedLevelIncreaseStorage.StandardDeviation.GetAccuracy());
Assert.AreEqual(criticalOvertoppingDischargeMean,
calculation.InputParameters.CriticalOvertoppingDischarge.Mean,
calculation.InputParameters.CriticalOvertoppingDischarge.Mean.GetAccuracy());
Assert.AreEqual(criticalOvertoppingDischargeCoefficientOfVariation,
calculation.InputParameters.CriticalOvertoppingDischarge.CoefficientOfVariation,
calculation.InputParameters.CriticalOvertoppingDischarge.CoefficientOfVariation.GetAccuracy());
}
mocks.VerifyAll();
}
