public void TestAverageAssessmentOfWhetherAverageIsValidOnFirstCoreDataSetObjectUsesUnit() { var dataList = new List<CoreDataSet> { new CoreDataSet{Value = 20, Count = 8, Denominator = 4} }; var coreDataSetFilter = CoreDataSetFilter(dataList); var calculator = new WeightedAverageCalculator(coreDataSetFilter, Unit(10)); Assert.IsNotNull(calculator.Average); }
public void TestAverageMustBeValidOnFirstCoreDataSetObject() { var dataList = new List<CoreDataSet> { new CoreDataSet{Value = -1, Count = 8, Denominator = 4}, new CoreDataSet{Value = 4, Count = 32, Denominator = 8} }; var coreDataSetFilter = CoreDataSetFilter(dataList); var calculator = new WeightedAverageCalculator(coreDataSetFilter, Unit(1)); Assert.IsNull(calculator.Average); }
public void TestAverage() { var dataList = new List<CoreDataSet> { new CoreDataSet{Value = 2, Count = 8, Denominator = 4}, new CoreDataSet{Value = 4, Count = 32, Denominator = 8} }; var coreDataSetFilter = CoreDataSetFilter(dataList); var calculator = new WeightedAverageCalculator(coreDataSetFilter, Unit(1)); Assert.AreEqual(Round(3.33333), Round(calculator.Average.Value)); }
public void TestAverageReturnCoreDataSetHasDefaultValues() { var denominator = 4; var count = 8; var dataList = new List<CoreDataSet> { new CoreDataSet{Value = 2, Count = count, Denominator = denominator} }; var coreDataSetFilter = CoreDataSetFilter(dataList); var average = new WeightedAverageCalculator(coreDataSetFilter, Unit(1)).Average; Assert.AreEqual(count, average.Count); Assert.AreEqual(denominator, average.Denominator); Assert.AreEqual(ValueData.NullValue, average.Denominator2); Assert.AreEqual(ValueData.NullValue, average.LowerCI); Assert.AreEqual(ValueData.NullValue, average.UpperCI); }
public void TestAverageUsesUnit() { var dataList = new List<CoreDataSet> { new CoreDataSet{Value = 20, Count = 8, Denominator = 4} }; var coreDataSetFilter = CoreDataSetFilter(dataList); var calculator = new WeightedAverageCalculator(coreDataSetFilter, Unit(10)); Assert.AreEqual(Round(20), Round(calculator.Average.Value)); }
public void TestAverageReturnsNullForEmptyDataList() { var coreDataSetFilter = CoreDataSetFilter(new List<CoreDataSet> { }); var calculator = new WeightedAverageCalculator(coreDataSetFilter, Unit(1)); Assert.IsNull(calculator.Average); }