/// <summary>
/// Converts the Int input to the correct int value.
/// </summary>
/// <typeparam name="TInput"> The temperature type to be converted to. </typeparam>
/// <param name="input"> The value to be converted. </param>
/// <exception cref="ArgumentException"> The TInput type is not a valid type for this method. </exception>
/// <returns>
/// The result of the conversion.
/// </returns>
public static int To <TInput>(this IntBase input)
where TInput : TemperatureBase
{
return(typeof(TInput).Name switch
{
nameof(Celsius) when input is CelsiusInt castInput => IntParser(CelsiusConverter.CelsiusToCelsius(castInput.Temperature)),
nameof(Celsius) when input is FahrenheitInt castInput => IntParser(FahrenheitConverter.FahrenheitToCelsius(castInput.Temperature)),
nameof(Celsius) when input is KelvinInt castInput => IntParser(KelvinConverter.KelvinToCelsius(castInput.Temperature)),
nameof(Celsius) when input is GasInt castInput => IntParser(GasConverter.GasToCelsius(castInput.Temperature)),
nameof(Celsius) when input is RankineInt castInput => IntParser(RankineConverter.RankineToCelsius(castInput.Temperature)),
nameof(Fahrenheit) when input is CelsiusInt castInput => IntParser(CelsiusConverter.CelsiusToFahrenheit(castInput.Temperature)),
nameof(Fahrenheit) when input is FahrenheitInt castInput => IntParser(FahrenheitConverter.FahrenheitToFahrenheit(castInput.Temperature)),
nameof(Fahrenheit) when input is KelvinInt castInput => IntParser(KelvinConverter.KelvinToFahrenheit(castInput.Temperature)),
nameof(Fahrenheit) when input is GasInt castInput => IntParser(GasConverter.GasToFahrenheit(castInput.Temperature)),
nameof(Fahrenheit) when input is RankineInt castInput => IntParser(RankineConverter.RankineToFahrenheit(castInput.Temperature)),
nameof(Kelvin) when input is CelsiusInt castInput => IntParser(CelsiusConverter.CelsiusToKelvin(castInput.Temperature)),
nameof(Kelvin) when input is FahrenheitInt castInput => IntParser(FahrenheitConverter.FahrenheitToKelvin(castInput.Temperature)),
nameof(Kelvin) when input is KelvinInt castInput => IntParser(KelvinConverter.KelvinToKelvin(castInput.Temperature)),
nameof(Kelvin) when input is GasInt castInput => IntParser(GasConverter.GasToKelvin(castInput.Temperature)),
nameof(Kelvin) when input is RankineInt castInput => IntParser(RankineConverter.RankineToKelvin(castInput.Temperature)),
nameof(Gas) when input is CelsiusInt castInput => IntParser(CelsiusConverter.CelsiusToGas(castInput.Temperature)),
nameof(Gas) when input is FahrenheitInt castInput => IntParser(FahrenheitConverter.FahrenheitToGas(castInput.Temperature)),
nameof(Gas) when input is KelvinInt castInput => IntParser(KelvinConverter.KelvinToGas(castInput.Temperature)),
nameof(Gas) when input is GasInt castInput => IntParser(GasConverter.GasToGas(castInput.Temperature)),
nameof(Gas) when input is RankineInt castInput => IntParser(RankineConverter.RankineToGas(castInput.Temperature)),
nameof(Rankine) when input is CelsiusInt castInput => IntParser(CelsiusConverter.CelsiusToRankine(castInput.Temperature)),
nameof(Rankine) when input is FahrenheitInt castInput => IntParser(FahrenheitConverter.FahrenheitToRankine(castInput.Temperature)),
nameof(Rankine) when input is KelvinInt castInput => IntParser(KelvinConverter.KelvinToRankine(castInput.Temperature)),
nameof(Rankine) when input is GasInt castInput => IntParser(GasConverter.GasToRankine(castInput.Temperature)),
nameof(Rankine) when input is RankineInt castInput => IntParser(RankineConverter.RankineToRankine(castInput.Temperature)),
_ => throw new ArgumentException($"Invalid type: {typeof(TInput).Name}")
});
public void Test_to_rankine_generic_from_rankine_returns_same_value()
{
// Arrange.
var input = new RankineInt(862);
// Act.
var result = input.To <Rankine>();
// Assert.
result.Should().Be(input.Temperature);
}
public void Test_to_kelvin_generic_from_rankine_returns_correct_value()
{
// Arrange.
const int expected = 479;
var input = new RankineInt(862);
// Act.
var result = input.To <Kelvin>();
// Assert.
result.Should().Be(expected);
}
public void Test_to_gas_from_rankine_returns_correct_value()
{
// Arrange.
const int expected = 6;
var input = new RankineInt(862);
// Act.
var result = input.ToGas();
// Assert.
result.Should().Be(expected);
}
public void Test_to_fahrenheit_generic_from_rankine_returns_correct_value()
{
// Arrange.
const int expected = -186;
var input = new RankineInt(274);
// Act.
var result = input.To <Fahrenheit>();
// Assert.
result.Should().Be(expected);
}
public void Test_to_celsius_from_rankine_returns_correct_value()
{
// Arrange.
const int expected = -121;
var input = new RankineInt(274);
// Act.
var result = input.ToCelsius();
// Assert.
result.Should().Be(expected);
}
/// <summary>
/// Converts the RankineConverter <paramref name="input"/> to Celsius
/// </summary>
/// <param name="input"> The value to be converted. </param>
/// <exception cref="T:System.ArgumentOutOfRangeException"> If calculated value is beyond the limits of the type. </exception>
/// <returns>
/// The Celsius <see langword="int"/> result.
/// </returns>
public static int ToCelsius(this RankineInt input)
{
return(IntParser(RankineConverter.RankineToCelsius(input.Temperature)));
}
/// <summary>
/// Converts the RankineConverter <paramref name="input"/> to FahrenheitConverter
/// </summary>
/// <param name="input"> The value to be converted. </param>
/// <exception cref="T:System.ArgumentOutOfRangeException">If calculated value is beyond the limits of the type.</exception>
/// <returns>
/// The FahrenheitConverter <see langword="int"/> result.
/// </returns>
public static int ToFahrenheit(this RankineInt input)
{
return(IntParser(RankineConverter.RankineToFahrenheit(input.Temperature)));
}