public void From_ValueAndUnit_ReturnsQuantityWithSameValueAndUnit()
{
var quantity00 = RadiantIntensity.From(1, RadiantIntensityUnit.WattPerSteradian);
AssertEx.EqualTolerance(1, quantity00.WattPerSteradians, WattPerSteradiansTolerance);
Assert.Equal(RadiantIntensityUnit.WattPerSteradian, quantity00.Unit);
}
public void DefaultCtor_ReturnsQuantityWithZeroValueAndBaseUnit()
{
var quantity = new RadiantIntensity();
Assert.Equal(0, quantity.Value);
Assert.Equal(RadiantIntensityUnit.WattPerSteradian, quantity.Unit);
}
public void Equals_RelativeTolerance_IsImplemented()
{
var v = RadiantIntensity.FromWattPerSteradians(1);
Assert.True(v.Equals(RadiantIntensity.FromWattPerSteradians(1), WattPerSteradiansTolerance, ComparisonType.Relative));
Assert.False(v.Equals(RadiantIntensity.Zero, WattPerSteradiansTolerance, ComparisonType.Relative));
}
public void Equals_SameType_IsImplemented()
{
var a = RadiantIntensity.FromWattPerSteradians(1);
var b = RadiantIntensity.FromWattPerSteradians(2);
Assert.True(a.Equals(a));
Assert.False(a.Equals(b));
}
public void CompareToIsImplemented()
{
RadiantIntensity wattpersteradian = RadiantIntensity.FromWattPerSteradians(1);
Assert.Equal(0, wattpersteradian.CompareTo(wattpersteradian));
Assert.True(wattpersteradian.CompareTo(RadiantIntensity.Zero) > 0);
Assert.True(RadiantIntensity.Zero.CompareTo(wattpersteradian) < 0);
}
public void ToUnit()
{
var wattpersteradian = RadiantIntensity.FromWattPerSteradians(1);
var wattpersteradianQuantity = wattpersteradian.ToUnit(RadiantIntensityUnit.WattPerSteradian);
AssertEx.EqualTolerance(WattPerSteradiansInOneWattPerSteradian, (double)wattpersteradianQuantity.Value, WattPerSteradiansTolerance);
Assert.Equal(RadiantIntensityUnit.WattPerSteradian, wattpersteradianQuantity.Unit);
}
public void Equals_QuantityAsObject_IsImplemented()
{
object a = RadiantIntensity.FromWattPerSteradians(1);
object b = RadiantIntensity.FromWattPerSteradians(2);
Assert.True(a.Equals(a));
Assert.False(a.Equals(b));
Assert.False(a.Equals((object)null));
}
public void ArithmeticOperators()
{
RadiantIntensity v = RadiantIntensity.FromWattPerSteradians(1);
AssertEx.EqualTolerance(-1, -v.WattPerSteradians, WattPerSteradiansTolerance);
AssertEx.EqualTolerance(2, (RadiantIntensity.FromWattPerSteradians(3) - v).WattPerSteradians, WattPerSteradiansTolerance);
AssertEx.EqualTolerance(2, (v + v).WattPerSteradians, WattPerSteradiansTolerance);
AssertEx.EqualTolerance(10, (v * 10).WattPerSteradians, WattPerSteradiansTolerance);
AssertEx.EqualTolerance(10, (10 * v).WattPerSteradians, WattPerSteradiansTolerance);
AssertEx.EqualTolerance(2, (RadiantIntensity.FromWattPerSteradians(10) / 5).WattPerSteradians, WattPerSteradiansTolerance);
AssertEx.EqualTolerance(2, RadiantIntensity.FromWattPerSteradians(10) / RadiantIntensity.FromWattPerSteradians(5), WattPerSteradiansTolerance);
}
public void ComparisonOperators()
{
RadiantIntensity oneWattPerSteradian = RadiantIntensity.FromWattPerSteradians(1);
RadiantIntensity twoWattPerSteradians = RadiantIntensity.FromWattPerSteradians(2);
Assert.True(oneWattPerSteradian < twoWattPerSteradians);
Assert.True(oneWattPerSteradian <= twoWattPerSteradians);
Assert.True(twoWattPerSteradians > oneWattPerSteradian);
Assert.True(twoWattPerSteradians >= oneWattPerSteradian);
Assert.False(oneWattPerSteradian > twoWattPerSteradians);
Assert.False(oneWattPerSteradian >= twoWattPerSteradians);
Assert.False(twoWattPerSteradians < oneWattPerSteradian);
Assert.False(twoWattPerSteradians <= oneWattPerSteradian);
}
public void EqualityOperators()
{
var a = RadiantIntensity.FromWattPerSteradians(1);
var b = RadiantIntensity.FromWattPerSteradians(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 RadiantIntensity_QuantityInfo_ReturnsQuantityInfoDescribingQuantity()
{
var quantity = new RadiantIntensity(1, RadiantIntensityUnit.WattPerSteradian);
QuantityInfo <RadiantIntensityUnit> quantityInfo = quantity.QuantityInfo;
Assert.Equal(RadiantIntensity.Zero, quantityInfo.Zero);
Assert.Equal("RadiantIntensity", quantityInfo.Name);
Assert.Equal(QuantityType.RadiantIntensity, quantityInfo.QuantityType);
var units = EnumUtils.GetEnumValues <RadiantIntensityUnit>().Except(new[] { RadiantIntensityUnit.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 = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal(new { RadiantIntensity.QuantityType, quantity.Value, quantity.Unit }.GetHashCode(), quantity.GetHashCode());
}
public void Convert_ChangeType_QuantityType_EqualsQuantityType()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal(QuantityType.RadiantIntensity, Convert.ChangeType(quantity, typeof(QuantityType)));
}
public void Convert_ChangeType_SelfType_EqualsSelf()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal(quantity, Convert.ChangeType(quantity, typeof(RadiantIntensity)));
}
public void Convert_ToString_EqualsToString()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal(quantity.ToString(), Convert.ToString(quantity));
}
public void Convert_ToInt16_EqualsValueAsSameType()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal((short)quantity.Value, Convert.ToInt16(quantity));
}
public void Convert_ToSingle_EqualsValueAsSameType()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal((float)quantity.Value, Convert.ToSingle(quantity));
}
public void Equals_NegativeRelativeTolerance_ThrowsArgumentOutOfRangeException()
{
var v = RadiantIntensity.FromWattPerSteradians(1);
Assert.Throws <ArgumentOutOfRangeException>(() => v.Equals(RadiantIntensity.FromWattPerSteradians(1), -1, ComparisonType.Relative));
}
public void Convert_ToUInt64_EqualsValueAsSameType()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal((ulong)quantity.Value, Convert.ToUInt64(quantity));
}
public void EqualsReturnsFalseOnTypeMismatch()
{
RadiantIntensity wattpersteradian = RadiantIntensity.FromWattPerSteradians(1);
Assert.False(wattpersteradian.Equals(new object()));
}
public void Convert_ChangeType_UnitType_EqualsUnit()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal(quantity.Unit, Convert.ChangeType(quantity, typeof(RadiantIntensityUnit)));
}
public void EqualsReturnsFalseOnNull()
{
RadiantIntensity wattpersteradian = RadiantIntensity.FromWattPerSteradians(1);
Assert.False(wattpersteradian.Equals(null));
}
public void Convert_ChangeType_BaseDimensions_EqualsBaseDimensions()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal(RadiantIntensity.BaseDimensions, Convert.ChangeType(quantity, typeof(BaseDimensions)));
}
public void ToString_NullArgs_ThrowsArgumentNullException()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Throws <ArgumentNullException>(() => quantity.ToString(null, "g", null));
}
public void Convert_ChangeType_InvalidType_ThrowsInvalidCastException()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Throws <InvalidCastException>(() => Convert.ChangeType(quantity, typeof(QuantityFormatter)));
}
public void ToString_NullProvider_EqualsCurrentUICulture()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal(quantity.ToString(CultureInfo.CurrentUICulture, "g"), quantity.ToString(null, "g"));
}
public void NegationOperator_ReturnsQuantity_WithNegatedValue(double value)
{
var quantity = RadiantIntensity.FromWattPerSteradians(value);
Assert.Equal(RadiantIntensity.FromWattPerSteradians(-value), -quantity);
}
public void Convert_ToDateTime_ThrowsInvalidCastException()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Throws <InvalidCastException>(() => Convert.ToDateTime(quantity));
}
public void NumberToWattPerSteradiansTest() => Assert.Equal(RadiantIntensity.FromWattPerSteradians(2), 2.WattPerSteradians());
public void Convert_ToDecimal_EqualsValueAsSameType()
{
var quantity = RadiantIntensity.FromWattPerSteradians(1.0);
Assert.Equal((decimal)quantity.Value, Convert.ToDecimal(quantity));
}
