public BitsMeanStatistics EvaluateBitsMeanStatistics(List <SymbolStatistics> symbolStatisticsList) { double inputFileBitsMean = EvaluateInputFileBitsMean(symbolStatisticsList); double outputFileBitsMean = EvaluateOutputFileBitsMean(symbolStatisticsList); double bitsMeanProportion = Math.Round(outputFileBitsMean / inputFileBitsMean, DECIMAL_DIGITS); BitsMeanStatistics statistics = new BitsMeanStatistics(); statistics.InputFileBitsMean = inputFileBitsMean; statistics.OutputFileBitsMean = outputFileBitsMean; statistics.BitsMeanProportion = bitsMeanProportion; return(statistics); }
public void BitsMean_EvaluateStatistics() { var helper = new HuffmanStatisticsHelper(); BitsMeanStatistics expectedStatistics = new BitsMeanStatistics(); expectedStatistics.InputFileBitsMean = 2; expectedStatistics.OutputFileBitsMean = 1; expectedStatistics.BitsMeanProportion = 0.5; BitsMeanStatistics statistics = helper.EvaluateBitsMeanStatistics(symbolStatisticsList); Assert.AreEqual(expectedStatistics.InputFileBitsMean, statistics.InputFileBitsMean); Assert.AreEqual(expectedStatistics.OutputFileBitsMean, statistics.OutputFileBitsMean); Assert.AreEqual(expectedStatistics.BitsMeanProportion, statistics.BitsMeanProportion); }