public void Equality8()
{
var a = new UnitPowers(new[] { new UnitPower(Meter, 1), new UnitPower(Second, 1) });
var b = new UnitPowers(new[] { new UnitPower(Second, 1), new UnitPower(Meter, 1) });
Assert.IsTrue(a == b);
}
public void DimensionSingle()
{
var x = new UnitPowers(Meter, 1);
Assert.IsTrue(x.IsDimensionLess == false);
Assert.IsTrue(x.Count == 1);
}
public void Dimensionless()
{
var x = new UnitPowers();
Assert.IsTrue(x.IsDimensionLess == true);
Assert.IsTrue(x.Count == 0);
}
public void Pow2()
{
var a = new UnitPowers(new[] { new UnitPower(Meter, 1), new UnitPower(Second, 2) });
var r = a.Pow(2);
Assert.IsTrue(r.Powers[0].Unit == Meter && r.Powers[0].Power == 2);
Assert.IsTrue(r.Powers[1].Unit == Second && r.Powers[1].Power == 4);
}
public void Pow1()
{
var a = new UnitPowers(new[] { new UnitPower(Meter, 1), new UnitPower(Second, 2) });
Assert.IsTrue(a * a == a.Pow(2));
Assert.IsTrue(a * a * a == a.Pow(3));
Assert.IsTrue(a * a * a * a == a.Pow(4));
}
public void MeterPerMeter()
{
var a = new UnitPowers(Meter, 1);
var x = a / a;
Assert.IsTrue(x.IsDimensionLess == true);
Assert.IsTrue(x.Count == 0);
}
public void Pow3()
{
var a = new UnitPowers(new[] { new UnitPower(Meter, 2), new UnitPower(Second, -5) });
var r = a.Pow(-3);
// different order! (positive powers first, then negative)
Assert.IsTrue(r.Powers[0].Unit == Second && r.Powers[0].Power == 15);
Assert.IsTrue(r.Powers[1].Unit == Meter && r.Powers[1].Power == -6);
}
public void MeterTimesMeter()
{
var a = new UnitPowers(Meter, 1);
var x = a * a;
Assert.IsTrue(x.IsDimensionLess == false);
Assert.IsTrue(x.Count == 1);
Assert.IsTrue(x.Powers[0].Unit == Meter);
Assert.IsTrue(x.Powers[0].Power == 2);
}
public void SecondPerMeter_Sorting()
{
var a = new UnitPowers(Meter, 1);
var b = new UnitPowers(Second, 1);
var x = b / a;
Assert.IsTrue(x.IsDimensionLess == false);
Assert.IsTrue(x.Count == 2);
Assert.IsTrue(x.Powers[0].Unit == Second);
Assert.IsTrue(x.Powers[0].Power == 1);
Assert.IsTrue(x.Powers[1].Unit == Meter);
Assert.IsTrue(x.Powers[1].Power == -1);
}
public void MeterPerSecond()
{
var a = new UnitPowers(Meter, 1);
var b = new UnitPowers(Second, 1);
var x = a / b;
Assert.IsTrue(x.IsDimensionLess == false);
Assert.IsTrue(x.Count == 2);
Assert.IsTrue(x.Powers[0].Unit == Meter);
Assert.IsTrue(x.Powers[0].Power == 1);
Assert.IsTrue(x.Powers[1].Unit == Second);
Assert.IsTrue(x.Powers[1].Power == -1);
}
public void DimensionlessToStringIsEmpty()
{
var a = new UnitPowers();
Assert.IsTrue(a.ToString() == "");
}