public void NumberToDecibelWattsTest() => Assert.Equal(PowerRatio.FromDecibelWatts(2), 2.DecibelWatts());
/// <summary>
/// Gets a <see cref="AmplitudeRatio" /> from a <see cref="PowerRatio" />.
/// </summary>
/// <param name="powerRatio">The power ratio.</param>
/// <param name="impedance">The input impedance of the load. This is usually 50, 75 or 600 ohms.</param>
public static AmplitudeRatio ToAmplitudeRatio(this PowerRatio powerRatio, ElectricResistance impedance)
{
return(PowerRatio.ToAmplitudeRatio(powerRatio, impedance));
}
public void CompareToThrowsOnNull()
{
PowerRatio decibelwatt = PowerRatio.FromDecibelWatts(1);
Assert.Throws <ArgumentNullException>(() => decibelwatt.CompareTo(null));
}
public void Convert_ChangeType_InvalidType_ThrowsInvalidCastException()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Throws <InvalidCastException>(() => Convert.ChangeType(quantity, typeof(QuantityFormatter)));
}
public void NegationOperator_ReturnsQuantity_WithNegatedValue(double value)
{
var quantity = PowerRatio.FromDecibelWatts(value);
Assert.Equal(PowerRatio.FromDecibelWatts(-value), -quantity);
}
public void Convert_ChangeType_SelfType_EqualsSelf()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal(quantity, Convert.ChangeType(quantity, typeof(PowerRatio)));
}
public void Convert_ChangeType_QuantityInfo_EqualsQuantityInfo()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal(PowerRatio.Info, Convert.ChangeType(quantity, typeof(QuantityInfo)));
}
public void ToUnit_WithNullUnitSystem_ThrowsNullException()
{
var decibelwatt = PowerRatio.FromDecibelWatts(1);
Assert.Throws <ArgumentNullException>(() => decibelwatt.ToUnit(null));
}
public void ToBaseUnit_ReturnsQuantityWithBaseUnit()
{
var quantityInBaseUnit = PowerRatio.FromDecibelWatts(1).ToBaseUnit();
Assert.Equal(PowerRatio.BaseUnit, quantityInBaseUnit.Unit);
}
public void FromDecibelWatts_WithInfinityValue_ThrowsArgumentException()
{
Assert.Throws <ArgumentException>(() => PowerRatio.FromDecibelWatts(double.PositiveInfinity));
Assert.Throws <ArgumentException>(() => PowerRatio.FromDecibelWatts(double.NegativeInfinity));
}
public void FromDecibelWatts_WithNanValue_ThrowsArgumentException()
{
Assert.Throws <ArgumentException>(() => PowerRatio.FromDecibelWatts(double.NaN));
}
/// <summary>
/// Gets a <see cref="PowerRatio" /> from a <see cref="Power" /> relative to one watt.
/// </summary>
/// <remarks>
/// Provides a nicer syntax for converting a power to a power ratio (relative to 1 watt).
/// <example>
/// <c>var powerRatio = power.ToPowerRatio();</c>
/// </example>
/// </remarks>
public static PowerRatio ToPowerRatio(this Power power)
{
return(PowerRatio.FromPower(power));
}
public void FromValueAndUnit()
{
AssertEx.EqualTolerance(1, PowerRatio.From(1, PowerRatioUnit.DecibelMilliwatt).DecibelMilliwatts, DecibelMilliwattsTolerance);
AssertEx.EqualTolerance(1, PowerRatio.From(1, PowerRatioUnit.DecibelWatt).DecibelWatts, DecibelWattsTolerance);
}
/// <inheritdoc cref="PowerRatio.FromDecibelWatts(UnitsNet.QuantityValue)" /> public static PowerRatio DecibelWatts <T>(this T value) => PowerRatio.FromDecibelWatts(Convert.ToDouble(value));
public void Convert_ToString_EqualsToString()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal(quantity.ToString(), Convert.ToString(quantity));
}
public void Equals_NegativeRelativeTolerance_ThrowsArgumentOutOfRangeException()
{
var v = PowerRatio.FromDecibelWatts(1);
Assert.Throws <ArgumentOutOfRangeException>(() => v.Equals(PowerRatio.FromDecibelWatts(1), -1, ComparisonType.Relative));
}
public void Convert_ToUInt64_EqualsValueAsSameType()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal((ulong)quantity.Value, Convert.ToUInt64(quantity));
}
public void EqualsReturnsFalseOnNull()
{
PowerRatio decibelwatt = PowerRatio.FromDecibelWatts(1);
Assert.False(decibelwatt.Equals(null));
}
public void Convert_ChangeType_UnitType_EqualsUnit()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal(quantity.Unit, Convert.ChangeType(quantity, typeof(PowerRatioUnit)));
}
public void ToString_NullArgs_ThrowsArgumentNullException()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Throws <ArgumentNullException>(() => quantity.ToString(null, "g", null));
}
public void Convert_ChangeType_BaseDimensions_EqualsBaseDimensions()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal(PowerRatio.BaseDimensions, Convert.ChangeType(quantity, typeof(BaseDimensions)));
}
public void ToString_NullProvider_EqualsCurrentUICulture()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal(quantity.ToString(CultureInfo.CurrentUICulture, "g"), quantity.ToString(null, "g"));
}
public void GetHashCode_Equals()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal(new { PowerRatio.Info.Name, quantity.Value, quantity.Unit }.GetHashCode(), quantity.GetHashCode());
}
public void Convert_ToDateTime_ThrowsInvalidCastException()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Throws <InvalidCastException>(() => Convert.ToDateTime(quantity));
}
/// <summary>
/// Gets a <see cref="Power" /> from a <see cref="PowerRatio" />.
/// </summary>
/// <remarks>
/// Provides a nicer syntax for converting a power ratio back to a power.
/// <example>
/// <c>var power = powerRatio.ToPower();</c>
/// </example>
/// </remarks>
public static Power ToPower(this PowerRatio powerRatio)
{
return(PowerRatio.ToPower(powerRatio));
}
public void Convert_ToInt32_EqualsValueAsSameType()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal((int)quantity.Value, Convert.ToInt32(quantity));
}
public void CompareToThrowsOnTypeMismatch()
{
PowerRatio decibelwatt = PowerRatio.FromDecibelWatts(1);
Assert.Throws <ArgumentException>(() => decibelwatt.CompareTo(new object()));
}
public void Convert_ToSingle_EqualsValueAsSameType()
{
var quantity = PowerRatio.FromDecibelWatts(1.0);
Assert.Equal((float)quantity.Value, Convert.ToSingle(quantity));
}
public void EqualsReturnsFalseOnTypeMismatch()
{
PowerRatio decibelwatt = PowerRatio.FromDecibelWatts(1);
Assert.False(decibelwatt.Equals(new object()));
}
/// <inheritdoc cref="PowerRatio.FromDecibelWatts(UnitsNet.QuantityValue)" /> public static PowerRatio?DecibelWatts(this double?value) => PowerRatio.FromDecibelWatts(value);