public void Constructor2ShouldStoreAndPrintValueAndSymbolWithPounds()
{
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Grams);
TotalWeight tw = new TotalWeight(20, WeightUnits.Grams);
WeightOfWater ww = new WeightOfWater(wsm, tw, WeightUnits.Pounds);
Assert.AreEqual(Math.Round(ww.NumericValue, 3), 0.022);
Assert.AreEqual(ww.UnitOfMeasure, WeightUnits.Pounds);
}
public void Constructor3ShouldStoreAndPrintValueAndSymbolWithPounds()
{
WaterContent wc = new WaterContent(.1);
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Grams);
WeightOfWater ww = new WeightOfWater(wc, wsm, WeightUnits.Pounds);
Assert.AreEqual(Math.Round(ww.NumericValue, 4), .0022);
Assert.AreEqual(ww.UnitOfMeasure, WeightUnits.Pounds);
}
public void Constructor3ShouldStoreAndPrintValueAndSymbolWithKilograms()
{
WaterContent wc = new WaterContent(.1);
WeightOfWater ww = new WeightOfWater(10, WeightUnits.Grams);
WeightOfSolidMatter wsm = new WeightOfSolidMatter(wc, ww, WeightUnits.Kilograms);
Assert.AreEqual(Math.Round(wsm.NumericValue, 2), .10);
Assert.AreEqual(wsm.UnitOfMeasure, WeightUnits.Kilograms);
}
public void Constructor2ShouldStoreAndPrintValueAndSymbolWithKilograms()
{
WeightOfWater ww = new WeightOfWater(10, WeightUnits.Grams);
TotalWeight tw = new TotalWeight(20, WeightUnits.Grams);
WeightOfSolidMatter wsm = new WeightOfSolidMatter(ww, tw, WeightUnits.Kilograms);
Assert.AreEqual(Math.Round(wsm.NumericValue, 2), .01);
Assert.AreEqual(wsm.UnitOfMeasure, WeightUnits.Kilograms);
}
public void Constructor1ShouldStoreAndPrintValueAndSymbol()
{
WeightOfWater ww = new WeightOfWater(10, WeightUnits.Grams);
String correctAnswer = "W_w = 10 g";
Assert.AreEqual("W_w", ww.Symbol);
Assert.AreEqual(ww.NumericValue, 10);
Assert.AreEqual(ww.UnitOfMeasure, WeightUnits.Grams);
Assert.AreEqual(correctAnswer, ww.ToString());
}
public void Constructor2ShouldStoreAndPrintValueAndSymbolWithPoundPerFootCubed()
{
WeightOfWater ww = new WeightOfWater(10, WeightUnits.Grams);
WaterVolume wv = new WaterVolume(10, VolumeUnits.CubicCentimeters);
UnitWeightOfWater uww = new UnitWeightOfWater(ww, wv, UnitWeightUnits.PoundPerCubicFoot);
Assert.AreEqual(Math.Round(uww.NumericValue, 1), 62.4);
Assert.AreEqual(uww.UnitOfMeasure, UnitWeightUnits.PoundPerCubicFoot);
Assert.AreEqual(uww.Symbol, "𝛾_w");
}
public void Constructor2ShouldStoreAndPrintValueAndSymbol()
{
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Kilograms);
WeightOfWater ww = new WeightOfWater(10000, WeightUnits.Grams);
WaterContent wc = new WaterContent(wsm, ww);
String correctAnswer = "w = 100 %";
Assert.AreEqual("w", wc.Symbol);
Assert.AreEqual(wc.NumericValue, 1);
Assert.AreEqual(correctAnswer, wc.ToString());
}
public void Constructor2ShouldStoreAndPrintValueAndSymbolWithGrams()
{
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Grams);
TotalWeight tw = new TotalWeight(20, WeightUnits.Grams);
WeightOfWater ww = new WeightOfWater(wsm, tw, WeightUnits.Grams);
String correctAnswer = "W_w = 10 g";
Assert.AreEqual("W_w", ww.Symbol);
Assert.AreEqual(ww.NumericValue, 10);
Assert.AreEqual(ww.UnitOfMeasure, WeightUnits.Grams);
Assert.AreEqual(correctAnswer, ww.ToString());
}
/// <summary>
/// Initializes a new instance of the <see cref="WeightOfSolidMatter"/> class.
/// </summary>
/// <param name="waterContent">w in w=W_w/W_s.</param>
/// <param name="waterWeight">W_w in w=W_w/W_s.</param>
/// <param name="units">Measurement unit to hold value after initial calculation (ie kg).</param>
public WeightOfSolidMatter(WaterContent waterContent, WeightOfWater waterWeight, WeightUnits units)
: this(BaseWeightScalar.ConvertToUnits(waterWeight, units).NumericValue / waterContent.NumericValue, units)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="WeightOfSolidMatter"/> class.
/// </summary>
/// <param name="waterWeight">W_w in W=W_w+W_s.</param>
/// <param name="totalWeight">W in W=W_w+W_s.</param>
/// <param name="units">Measurement unit to hold value after initial calculation (ie kg).</param>
public WeightOfSolidMatter(WeightOfWater waterWeight, TotalWeight totalWeight, WeightUnits units)
: this(ConvertToUnits(totalWeight, units).NumericValue - ConvertToUnits(waterWeight, units).NumericValue, units)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="UnitWeightOfWater"/> class.
/// </summary>
/// <param name="waterWeight">W_w in gamma_w=W_w/V_w.</param>
/// <param name="waterVolume">V_w in gamma_w=W_w/V_w.</param>
/// <param name="units">Measurement system to hold value in after calculation.</param>
public UnitWeightOfWater(WeightOfWater waterWeight, WaterVolume waterVolume, UnitWeightUnits units)
: this(ConvertToUnits(new BaseUnitWeightScalar("𝛾", BaseWeightScalar.ConvertToUnits(waterWeight, WeightUnits.Kilograms).NumericValue / BaseVolumeScalar.ConvertToUnits(waterVolume, VolumeUnits.CubicMeters).NumericValue, UnitWeightUnits.KilogramPerMeterCubed), units).NumericValue, units)
{
}