public void Parse(string input, string expectedIntegerPart, string expectedFractionalPart = null, string expectedExponent = null)
{
var number = JNumber.Parse(input);
if (string.IsNullOrEmpty(expectedIntegerPart) == false)
{
Assert.AreEqual(expectedIntegerPart, number.IntegerPart.ToString());
}
else
{
Assert.IsTrue(number.IntegerPart.IsNaN);
}
if (string.IsNullOrEmpty(expectedFractionalPart) == false)
{
Assert.AreEqual(expectedFractionalPart, number.FractionalPart.ToString());
}
else
{
Assert.IsTrue(number.FractionalPart.IsNaN);
}
if (string.IsNullOrEmpty(expectedExponent) == false)
{
Assert.AreEqual(expectedExponent, number.Exponent.ToString());
}
else
{
Assert.IsTrue(number.Exponent.IsNaN);
}
}
public void Equality(string left, string right)
{
Assert.IsTrue(JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)));
if (left.StartsWith("-", StringComparison.Ordinal) == false)
{
left = FormattableString.Invariant($"-{left}");
right = FormattableString.Invariant($"-{right}");
Assert.IsTrue(JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)));
}
}
public int LeadingZeros(string input) => JNumber.Parse(input).FractionalPart.LeadingZeros;
public void TwoNumber_Are_Equal_But_NotEquivalent(string left, string right)
{
Assert.IsTrue(
JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)) &&
JNumber.Compare(JNumber.Parse(left), JNumber.Parse(right)) != 0);
}
public void Compare(string less, string greater)
{
Assert.IsTrue(JNumber.Compare(JNumber.Parse(less), JNumber.Parse(greater)) < 0);
Assert.IsTrue(JNumber.Compare(JNumber.Parse(greater), JNumber.Parse(less)) > 0);
}
public void Inequality(string left, string right) => Assert.IsFalse(JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)));
