public static void IsInBounds(int low, int value, int high)
{
value.IsInBounds(low, high)
.Should().BeTrue();
Range.Above(low).Below(high).Contains(value)
.Should().BeTrue();
Range.Between(low, high).Contains(value)
.Should().BeTrue();
((float)value).IsInBounds(low, high)
.Should().BeTrue();
Range.Above((float)low).Below(high).Contains(value)
.Should().BeTrue();
((double)value).IsInBounds(low, high)
.Should().BeTrue();
Range.Above((double)low).Below(high).Contains(value)
.Should().BeTrue();
float.NaN.IsInBounds(low, high)
.Should().BeFalse();
double.NaN.IsInBounds(low, high)
.Should().BeFalse();
}
public static void IsNotInBounds(int low, int value, int high)
{
value.IsInBounds(low, high)
.Should().BeFalse();
Range.Above(low).Below(high).Contains(value)
.Should().BeFalse();
((float)value).IsInBounds(low, high)
.Should().BeFalse();
((double)value).IsInBounds(low, high)
.Should().BeFalse();
}
public static void IsEqual(double low, double high)
{
{
var a = Range.From(low).To(high);
var b = Range.Include(low, high);
(a == b).Should().BeTrue();
(a != b).Should().BeFalse();
a.Equals((object)b).Should().BeTrue();
a.Equals(null).Should().BeFalse();
a.GetHashCode().Equals(b.GetHashCode())
.Should().BeTrue();
if (low < high)
{
a = Range.Above(low).Below(high);
b = Range.Above(low).Below(high);
a.Equals(b).Should().BeTrue();
a = Range.From(low).Below(high);
b = Range.From(low).Below(high);
a.Equals(b).Should().BeTrue();
a = Range.Above(low).To(high);
b = Range.Above(low).To(high);
a.Equals(b).Should().BeTrue();
}
else
{
Assert.Throws <ArgumentException>(
() => Range.Above(low).Below(high));
Assert.Throws <ArgumentException>(
() => Range.From(low).Below(high));
Assert.Throws <ArgumentException>(
() => Range.Above(low).To(high));
}
}
{
var a = Range.WithValue(low, high, 1);
var b = Range.WithValue(low, high, 1);
a.Equals(b).Should().BeTrue();
}
}