public void CreateAcceleration()
{
#region UsageAcceleration
// Extension method for the acceleration base unit (m/s^2).
var mps2 = 4.MetersPerSecondSquared();
// Extension method with a unit selector for selecting any unit.
var kmph2 = 5.ToAcceleration(x => x.Kilo.Meters / x.Square.Hours);
// Same as above, but as a direct call to the constructor.
var miphps = new Acceleration(6, x => x.Miles / x.Hours / x.Seconds);
// Constructor, which accepts any IUnit (Primarily used by serialization).
var mmps2 = new Acceleration(
7,
UnitSystem.GetUnitFrom("mm/s²", ParseSettings.DefaultInvariantCulture).Value);
this.output.WriteLine(mps2);
this.output.WriteLine(kmph2);
this.output.WriteLine(miphps);
this.output.WriteLine(mmps2);
// 4 [m/s²]
// 5 [km/h²]
// 6 [mi/h/s]
// 7 [mm/s²]
#endregion
}
public void Acceleration_Multiplication_Then_ResultShouldBeExpected(double lhs, double rhs, double expected)
{
var testee = new Acceleration(lhs, x => x.Kilo.Meters / x.Hours / x.Hours);
var time = new Time(rhs, x => x.Hours);
var result = testee * time;
result.Should().Be(expected, "km/h");
}
public void Acceleration_ToUnit_When_UnitsAreDifferent_Then_ResultShouldBeAsExpected(
double acceleration,
double expected)
{
var testee = new Acceleration(acceleration, selector => selector.Miles / selector.Hours / selector.Seconds);
var result = testee.ToUnit(selector => selector.Meters / selector.Seconds / selector.Seconds);
result.Should().BeApproximately(expected, "m/s²", TestHelper.DefaultAssertPrecision);
}
Acceleration_ToUnit_When_ConvertingFromMeterPerSecondPerSecondToMilePerHourPerSecond_Then_ResultShouldBeAsExpected
(double acceleration, double expected)
{
var testee = new Acceleration(
acceleration,
selector => selector.Meters / selector.Seconds / selector.Seconds);
var result = testee.ToUnit(selector => selector.Miles / selector.Hours / selector.Seconds);
result.Should().BeApproximately(expected, "mi/h/s", TestHelper.DefaultAssertPrecision);
}
