/// <summary> /// This constructor method will set the ohms value property, as well as low and high tolerance values properties from passed variable length collection of band color codes. /// </summary> /// <param name="bandColors"></param> // public LaResistance(List<string> bandColors) public LaResistance(OhmBandsListModel model) { _bandColors = model.bandColors; CodedResistance calc = new CodedResistance(); calc.CalculateOhmValue(_bandColors, out _ohms, out _tolerance, out _ohmsLow, out _ohmsHigh); ohms = _ohms; tolerance = _tolerance * 100; //for outputting pct ohmsLow = _ohmsLow; ohmsHigh = _ohmsHigh; }
public void GetResistanceValue_TestArrayMultiple() { //arrange List <string> colors = new List <string>(); colors.Add("Brown"); colors.Add("Red"); colors.Add("Blue"); colors.Add("Orange"); colors.Add("Gold"); OhmBandsListModel ohmBands_input = new OhmBandsListModel { bandColors = colors }; OhmValuesModel ohmValues_check = new OhmValuesModel { ohms = 126000, tolerance = 5, low = 119700, high = 132300 }; //act LaResistance laResistance = new LaResistance(ohmBands_input); OhmValuesModel ohmValues_output = new OhmValuesModel { ohms = laResistance.ohms, tolerance = laResistance.tolerance, low = laResistance.ohmsLow, high = laResistance.ohmsHigh }; //assert //we shouldn't test equality with data in a database, demo project. Assert.AreEqual(ohmValues_check.ohms, ohmValues_output.ohms); Assert.AreEqual(ohmValues_check.tolerance, ohmValues_output.tolerance); Assert.AreEqual(ohmValues_check.low, ohmValues_output.low); Assert.AreEqual(ohmValues_check.high, ohmValues_output.high); }
public void GetResistanceValue_TestArraySingle() { //arrange List <string> colors = new List <string>(); colors.Add("Violet"); OhmBandsListModel ohmBands_input = new OhmBandsListModel { bandColors = colors }; OhmValuesModel ohmValues_check = new OhmValuesModel { ohms = 7, tolerance = 0, low = 7, high = 7 }; //act LaResistance laResistance = new LaResistance(ohmBands_input); OhmValuesModel ohmValues_output = new OhmValuesModel { ohms = laResistance.ohms, tolerance = laResistance.tolerance, low = laResistance.ohmsLow, high = laResistance.ohmsHigh }; //assert Assert.AreEqual(ohmValues_check.ohms, ohmValues_output.ohms); Assert.AreEqual(ohmValues_check.tolerance, ohmValues_output.tolerance); Assert.AreEqual(ohmValues_check.low, ohmValues_output.low); Assert.AreEqual(ohmValues_check.high, ohmValues_output.high); }
public OhmValuesModel GetResistanceValue(OhmBandsListModel ohmBands) { try { using (var context = new ElectronicsCalculatorDbContext()) { LaResistance laResistance = new LaResistance(ohmBands); OhmValuesModel ohmValues = new OhmValuesModel { ohms = laResistance.ohms, tolerance = laResistance.tolerance, low = laResistance.ohmsLow, high = laResistance.ohmsHigh }; return(ohmValues); } } catch (Exception) { throw; } }