public void GetCriticalHeaveGradientDesignVariable_GeneralPipingInput_CreateDeterministicDesignVariableForCriticalHeaveGradient() { // Setup var generalPipingInput = new GeneralPipingInput(); // Call DeterministicDesignVariable <LogNormalDistribution> criticalHeaveGradient = SemiProbabilisticPipingDesignVariableFactory.GetCriticalHeaveGradientDesignVariable(generalPipingInput); // Assert DistributionAssert.AreEqual(generalPipingInput.CriticalHeaveGradient, criticalHeaveGradient.Distribution); Assert.AreEqual(0.3, criticalHeaveGradient.GetDesignValue()); }
public void GetUpliftModelFactorDesignVariable_GeneralPipingInput_CreateDeterministicDesignVariableForUpliftModelFactor() { // Setup var generalPipingInput = new GeneralPipingInput(); // Call DeterministicDesignVariable <LogNormalDistribution> upliftModelFactor = SemiProbabilisticPipingDesignVariableFactory.GetUpliftModelFactorDesignVariable(generalPipingInput); // Assert DistributionAssert.AreEqual(generalPipingInput.UpliftModelFactor, upliftModelFactor.Distribution); Assert.AreEqual(generalPipingInput.UpliftModelFactor.Mean, upliftModelFactor.GetDesignValue()); }
public void ParameteredConstructor_ExpectedValues() { // Setup var mocks = new MockRepository(); var distribution = mocks.Stub <IDistribution>(); distribution.Mean = new RoundedDouble(); mocks.ReplayAll(); // Call var designVariable = new DeterministicDesignVariable <IDistribution>(distribution); // Assert Assert.IsInstanceOf <DesignVariable <IDistribution> >(designVariable); Assert.AreSame(distribution, designVariable.Distribution); Assert.AreEqual(0, designVariable.GetDesignValue().Value); mocks.VerifyAll(); }
public void GetDesignValue_Always_ReturnsDeterministicValueWithNumberOfDecimalsFromDistributionMean() { // Setup double testValue = new Random(21).NextDouble(); const int numberOfDecimalPlaces = 2; var mocks = new MockRepository(); var distribution = mocks.Stub <IDistribution>(); distribution.Mean = new RoundedDouble(numberOfDecimalPlaces); mocks.ReplayAll(); var designVariable = new DeterministicDesignVariable <IDistribution>(distribution, testValue); // Call RoundedDouble designValue = designVariable.GetDesignValue(); // Assert Assert.AreEqual(testValue, designValue.Value, designValue.GetAccuracy()); Assert.AreEqual(numberOfDecimalPlaces, designValue.NumberOfDecimalPlaces); mocks.VerifyAll(); }