public void From_ValueAndUnit_ReturnsQuantityWithSameValueAndUnit()
{
var quantity00 = LuminousEfficacy.From(1, LuminousEfficacyUnit.LumenPerWatt);
AssertEx.EqualTolerance(1, quantity00.LumenPerWatts, LumenPerWattsTolerance);
Assert.Equal(LuminousEfficacyUnit.LumenPerWatt, quantity00.Unit);
}
public void DefaultCtor_ReturnsQuantityWithZeroValueAndBaseUnit()
{
var quantity = new LuminousEfficacy();
Assert.Equal(0, quantity.Value);
Assert.Equal(LuminousEfficacyUnit.LumenPerWatt, quantity.Unit);
}
public void Equals_RelativeTolerance_IsImplemented()
{
var v = LuminousEfficacy.FromLumenPerWatts(1);
Assert.True(v.Equals(LuminousEfficacy.FromLumenPerWatts(1), LumenPerWattsTolerance, ComparisonType.Relative));
Assert.False(v.Equals(LuminousEfficacy.Zero, LumenPerWattsTolerance, ComparisonType.Relative));
}
public void Equals_SameType_IsImplemented()
{
var a = LuminousEfficacy.FromLumenPerWatts(1);
var b = LuminousEfficacy.FromLumenPerWatts(2);
Assert.True(a.Equals(a));
Assert.False(a.Equals(b));
}
public void CompareToIsImplemented()
{
LuminousEfficacy lumenperwatt = LuminousEfficacy.FromLumenPerWatts(1);
Assert.Equal(0, lumenperwatt.CompareTo(lumenperwatt));
Assert.True(lumenperwatt.CompareTo(LuminousEfficacy.Zero) > 0);
Assert.True(LuminousEfficacy.Zero.CompareTo(lumenperwatt) < 0);
}
public void ToUnit()
{
var lumenperwatt = LuminousEfficacy.FromLumenPerWatts(1);
var lumenperwattQuantity = lumenperwatt.ToUnit(LuminousEfficacyUnit.LumenPerWatt);
AssertEx.EqualTolerance(LumenPerWattsInOneLumenPerWatt, (double)lumenperwattQuantity.Value, LumenPerWattsTolerance);
Assert.Equal(LuminousEfficacyUnit.LumenPerWatt, lumenperwattQuantity.Unit);
}
public void Equals_QuantityAsObject_IsImplemented()
{
object a = LuminousEfficacy.FromLumenPerWatts(1);
object b = LuminousEfficacy.FromLumenPerWatts(2);
Assert.True(a.Equals(a));
Assert.False(a.Equals(b));
Assert.False(a.Equals((object)null));
}
public void ArithmeticOperators()
{
LuminousEfficacy v = LuminousEfficacy.FromLumenPerWatts(1);
AssertEx.EqualTolerance(-1, -v.LumenPerWatts, LumenPerWattsTolerance);
AssertEx.EqualTolerance(2, (LuminousEfficacy.FromLumenPerWatts(3) - v).LumenPerWatts, LumenPerWattsTolerance);
AssertEx.EqualTolerance(2, (v + v).LumenPerWatts, LumenPerWattsTolerance);
AssertEx.EqualTolerance(10, (v * 10).LumenPerWatts, LumenPerWattsTolerance);
AssertEx.EqualTolerance(10, (10 * v).LumenPerWatts, LumenPerWattsTolerance);
AssertEx.EqualTolerance(2, (LuminousEfficacy.FromLumenPerWatts(10) / 5).LumenPerWatts, LumenPerWattsTolerance);
AssertEx.EqualTolerance(2, LuminousEfficacy.FromLumenPerWatts(10) / LuminousEfficacy.FromLumenPerWatts(5), LumenPerWattsTolerance);
}
public void ComparisonOperators()
{
LuminousEfficacy oneLumenPerWatt = LuminousEfficacy.FromLumenPerWatts(1);
LuminousEfficacy twoLumenPerWatts = LuminousEfficacy.FromLumenPerWatts(2);
Assert.True(oneLumenPerWatt < twoLumenPerWatts);
Assert.True(oneLumenPerWatt <= twoLumenPerWatts);
Assert.True(twoLumenPerWatts > oneLumenPerWatt);
Assert.True(twoLumenPerWatts >= oneLumenPerWatt);
Assert.False(oneLumenPerWatt > twoLumenPerWatts);
Assert.False(oneLumenPerWatt >= twoLumenPerWatts);
Assert.False(twoLumenPerWatts < oneLumenPerWatt);
Assert.False(twoLumenPerWatts <= oneLumenPerWatt);
}
public void EqualityOperators()
{
var a = LuminousEfficacy.FromLumenPerWatts(1);
var b = LuminousEfficacy.FromLumenPerWatts(2);
// ReSharper disable EqualExpressionComparison
Assert.True(a == a);
Assert.False(a != a);
Assert.True(a != b);
Assert.False(a == b);
Assert.False(a == null);
Assert.False(null == a);
// ReSharper restore EqualExpressionComparison
}
public void LuminousEfficacy_QuantityInfo_ReturnsQuantityInfoDescribingQuantity()
{
var quantity = new LuminousEfficacy(1, LuminousEfficacyUnit.LumenPerWatt);
QuantityInfo <LuminousEfficacyUnit> quantityInfo = quantity.QuantityInfo;
Assert.Equal(LuminousEfficacy.Zero, quantityInfo.Zero);
Assert.Equal("LuminousEfficacy", quantityInfo.Name);
Assert.Equal(QuantityType.LuminousEfficacy, quantityInfo.QuantityType);
var units = EnumUtils.GetEnumValues <LuminousEfficacyUnit>().Except(new[] { LuminousEfficacyUnit.Undefined }).ToArray();
var unitNames = units.Select(x => x.ToString());
// Obsolete members
#pragma warning disable 618
Assert.Equal(units, quantityInfo.Units);
Assert.Equal(unitNames, quantityInfo.UnitNames);
#pragma warning restore 618
}
public void GetHashCode_Equals()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal(new { LuminousEfficacy.QuantityType, quantity.Value, quantity.Unit }.GetHashCode(), quantity.GetHashCode());
}
public void Convert_ChangeType_QuantityType_EqualsQuantityType()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal(QuantityType.LuminousEfficacy, Convert.ChangeType(quantity, typeof(QuantityType)));
}
public void Convert_ChangeType_SelfType_EqualsSelf()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal(quantity, Convert.ChangeType(quantity, typeof(LuminousEfficacy)));
}
public void Convert_ToString_EqualsToString()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal(quantity.ToString(), Convert.ToString(quantity));
}
public void Convert_ToInt16_EqualsValueAsSameType()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal((short)quantity.Value, Convert.ToInt16(quantity));
}
public void Convert_ToSingle_EqualsValueAsSameType()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal((float)quantity.Value, Convert.ToSingle(quantity));
}
public void Equals_NegativeRelativeTolerance_ThrowsArgumentOutOfRangeException()
{
var v = LuminousEfficacy.FromLumenPerWatts(1);
Assert.Throws <ArgumentOutOfRangeException>(() => v.Equals(LuminousEfficacy.FromLumenPerWatts(1), -1, ComparisonType.Relative));
}
public void Convert_ToUInt64_EqualsValueAsSameType()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal((ulong)quantity.Value, Convert.ToUInt64(quantity));
}
public void EqualsReturnsFalseOnTypeMismatch()
{
LuminousEfficacy lumenperwatt = LuminousEfficacy.FromLumenPerWatts(1);
Assert.False(lumenperwatt.Equals(new object()));
}
public void Convert_ChangeType_UnitType_EqualsUnit()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal(quantity.Unit, Convert.ChangeType(quantity, typeof(LuminousEfficacyUnit)));
}
public void EqualsReturnsFalseOnNull()
{
LuminousEfficacy lumenperwatt = LuminousEfficacy.FromLumenPerWatts(1);
Assert.False(lumenperwatt.Equals(null));
}
public void Convert_ChangeType_BaseDimensions_EqualsBaseDimensions()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal(LuminousEfficacy.BaseDimensions, Convert.ChangeType(quantity, typeof(BaseDimensions)));
}
public void ToString_NullArgs_ThrowsArgumentNullException()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Throws <ArgumentNullException>(() => quantity.ToString(null, "g", null));
}
public void Convert_ChangeType_InvalidType_ThrowsInvalidCastException()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Throws <InvalidCastException>(() => Convert.ChangeType(quantity, typeof(QuantityFormatter)));
}
public void ToString_NullProvider_EqualsCurrentUICulture()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal(quantity.ToString(CultureInfo.CurrentUICulture, "g"), quantity.ToString(null, "g"));
}
public void NegationOperator_ReturnsQuantity_WithNegatedValue(double value)
{
var quantity = LuminousEfficacy.FromLumenPerWatts(value);
Assert.Equal(LuminousEfficacy.FromLumenPerWatts(-value), -quantity);
}
public void Convert_ToDateTime_ThrowsInvalidCastException()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Throws <InvalidCastException>(() => Convert.ToDateTime(quantity));
}
public static LuminousEfficacy LumenPerWatts <T>(this T value) => LuminousEfficacy.FromLumenPerWatts(Convert.ToDouble(value));
public void Convert_ToDecimal_EqualsValueAsSameType()
{
var quantity = LuminousEfficacy.FromLumenPerWatts(1.0);
Assert.Equal((decimal)quantity.Value, Convert.ToDecimal(quantity));
}
