//automatically rounds to the hundreth decimal place
public decimal CalculateFractionToDecimal(string fraction)
{
var round = new YieldCalculations();
var split = new SplitFraction();
var fractionSplit = new string[] { };
var properFraction = new string[] { };
var wholeNumber = 0m;
var numerator = 0m;
var denominator = 0m;
if (!fraction.Contains('/'))
{
return(System.Convert.ToDecimal(fraction));
}
if (!fraction.Contains(' '))
{
fractionSplit = SplitFraction(fraction);
numerator = System.Convert.ToDecimal(fractionSplit[0]);
denominator = System.Convert.ToDecimal(fractionSplit[1]);
}
else if (fraction.Contains(' '))
{
properFraction = split.SplitProperFractionIntoWholeNumberAndFraction(fraction);
fractionSplit = SplitFraction(properFraction[1]);
wholeNumber = System.Convert.ToDecimal(properFraction[0]);
numerator = System.Convert.ToDecimal(fractionSplit[0]);
denominator = System.Convert.ToDecimal(fractionSplit[1]);
var decimalValue = (numerator / denominator) + wholeNumber;
return(round.RoundToNthPlace(decimalValue, 2));
}
return(round.RoundToNthPlace((numerator / denominator), 2));
}
public void RoundHigherTest()
{
var yieldTest = new BakeryInventoryProject.Models.YieldCalculations();
var actual = yieldTest.RoundToInteger(2.33m);
var expected = 2;
Assert.AreEqual(expected, actual);
}
//calculate hte improper fraction
//create a to do list here.
//steps:
/* - split measurement value from type
* - split measurement, if proper fraction then create as improper fraction
* - calculate adjusted measurement from improper fraction
* - adjust improper fraction back to proper fraction
* - concatenate measurement back
* */
public decimal MultiplyOriginalMeasurementToDecimal(string measurement, decimal multiplier)
{
var yield = new YieldCalculations();
var split = new SplitFraction();
var parseFractoDec = new ParseFractionToDecimal();
var parseDectoFrac = new ParseDecimalToFraction();
var splitMeasurement = split.SplitMeasurementValueAndName(measurement);
string measurementValue = splitMeasurement[0];
var decimalValueOfFraction = parseFractoDec.CalculateFractionToDecimal(measurementValue);
var updatedDecimalValue = (decimalValueOfFraction * multiplier);
var updatedMeasurementBasedOnMultiplier = yield.RoundToNthPlace(updatedDecimalValue, 2);
return(updatedMeasurementBasedOnMultiplier);
}
public decimal UpdateMeasurementBasedOnMultiplier(decimal measurementValue, decimal multiplier)
{
var yield = new YieldCalculations();
return(yield.RoundToNthPlace((measurementValue * multiplier), 2));
}
public decimal DivideDecimalInHalfAndRoundToHundred(decimal value)
{
var yield = new YieldCalculations();
return(yield.RoundToNthPlace((value / 2), 2));
}