public void Match(ref PcreRefMatch match, ReadOnlySpan <char> subject, PcreMatchSettings settings, int startIndex, uint additionalOptions)
{
var input = new Native.match_input();
settings.FillMatchInput(ref input);
Native.match_result result;
CalloutInterop.CalloutInteropInfo calloutInterop;
fixed(char *pSubject = subject)
fixed(uint *pOVec = match.OutputVector)
{
input.code = _code;
input.subject = pSubject;
input.subject_length = (uint)subject.Length;
input.output_vector = pOVec;
input.start_index = (uint)startIndex;
input.additional_options = additionalOptions;
if (input.subject == (char *)0 && input.subject_length == 0)
{
input.subject = (char *)1; // PCRE doesn't like null subjects, even if the length is zero
}
CalloutInterop.Prepare(subject, this, ref input, out calloutInterop, settings.RefCallout);
Native.match(ref input, out result);
}
AfterMatch(result, ref calloutInterop);
match.Update(subject, result);
}
private static void CompareGroups(TestPattern pattern, PcreRefMatch actualMatch, ExpectedMatch expectedMatch)
{
var expectedGroups = expectedMatch.Groups.ToList();
Assert.That(actualMatch.Groups.Count, Is.GreaterThanOrEqualTo(expectedGroups.Count));
for (var groupIndex = 0; groupIndex < actualMatch.Groups.Count; ++groupIndex)
{
var actualGroup = actualMatch.Groups[groupIndex];
var expectedGroup = groupIndex < expectedGroups.Count
? expectedGroups[groupIndex]
: ExpectedGroup.Unset;
Assert.That(actualGroup.Success, Is.EqualTo(expectedGroup.IsMatch));
if (expectedGroup.IsMatch)
{
var expectedValue = pattern.SubjectLiteral
? expectedGroup.Value
: expectedGroup.Value.UnescapeGroup();
Assert.That(actualGroup.Value.ToString(), Is.EqualTo(expectedValue));
}
}
}
private static List <bool> GetDuplicateNamedGroupsSuccesses(PcreRefMatch match, string groupName)
{
var result = new List <bool>();
foreach (var group in match.GetDuplicateNamedGroups(groupName))
{
result.Add(group.Success);
}
return(result);
}
private static void CompareRemainingString(PcreRefMatch actualMatch, ExpectedMatch expectedMatch) => Assert.That(actualMatch.Subject.Slice(actualMatch.Index + actualMatch.Length).ToString(), Is.EqualTo(expectedMatch.RemainingString.UnescapeGroup()));
private static void CompareMark(PcreRefMatch actualMatch, ExpectedMatch expectedMatch) => Assert.That(actualMatch.Mark.ToString(), Is.EqualTo(expectedMatch.Mark.UnescapeGroup() ?? string.Empty));