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 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 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()
{
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Grams);
String correctAnswer = "W_s = 10 g";
Assert.AreEqual("W_s", wsm.Symbol);
Assert.AreEqual(wsm.NumericValue, 10);
Assert.AreEqual(wsm.UnitOfMeasure, WeightUnits.Grams);
Assert.AreEqual(correctAnswer, wsm.ToString());
}
public void Constructor2ShouldStoreAndPrintValueAndSymbolWithPoundPerFootCubed()
{
WeightOfSolidMatter wsm = new WeightOfSolidMatter(10, WeightUnits.Grams);
VolumeOfSolidMatter vsm = new VolumeOfSolidMatter(10, VolumeUnits.CubicCentimeters);
UnitWeightOfSolids uws = new UnitWeightOfSolids(wsm, vsm, UnitWeightUnits.PoundPerCubicFoot);
Assert.AreEqual(Math.Round(uws.NumericValue, 1), 62.4);
Assert.AreEqual(uws.UnitOfMeasure, UnitWeightUnits.PoundPerCubicFoot);
Assert.AreEqual(uws.Symbol, "𝛾_s");
}
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="UnitWeightOfSolids"/> class.
/// </summary>
/// <param name="solidWeight">W_s in gamma_s=W_s/V_s.</param>
/// <param name="solidVolume">V_s in gamma_s=W_s/V_s.</param>
/// <param name="units">Measurement system to hold value in after initial calculation.</param>
public UnitWeightOfSolids(WeightOfSolidMatter solidWeight, VolumeOfSolidMatter solidVolume, UnitWeightUnits units)
: this(ConvertToUnits(new BaseUnitWeightScalar("𝛾", BaseWeightScalar.ConvertToUnits(solidWeight, WeightUnits.Kilograms).NumericValue / BaseVolumeScalar.ConvertToUnits(solidVolume, VolumeUnits.CubicMeters).NumericValue, UnitWeightUnits.KilogramPerMeterCubed), units).NumericValue, units)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="WeightOfWater"/> class.
/// </summary>
/// <param name="waterContent">w in w=W_w/W_s.</param>
/// <param name="solidWeight">W_s in w=W_w/W_s.</param>
/// <param name="units">Measurement unit to hold value in after initial calculation (ie kg).</param>
public WeightOfWater(WaterContent waterContent, WeightOfSolidMatter solidWeight, WeightUnits units)
: this(BaseWeightScalar.ConvertToUnits(solidWeight, units).NumericValue *waterContent.NumericValue, units)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="WeightOfWater"/> class.
/// </summary>
/// <param name="solidWeight">W_s in W=W_s+W_w.</param>
/// <param name="totalWeight">W in W=W_s+W_w.</param>
/// <param name="units">Measurement unit to hold value in after initial calculation (ie kg).</param>
public WeightOfWater(WeightOfSolidMatter solidWeight, TotalWeight totalWeight, WeightUnits units)
: this(ConvertToUnits(totalWeight, units).NumericValue - ConvertToUnits(solidWeight, units).NumericValue, units)
{
}
