public UriTag Parse(string uriString)
{
string[] tokens = uriString?.Split(new[] { Separator }, StringSplitOptions.RemoveEmptyEntries).Select(_ => _.Trim()).ToArray() ?? new string[0];
DmarcUri dmarcUri = _dmarcUriParser.Parse(tokens.ElementAtOrDefault(0));
MaxReportSize maxReportSize = tokens.Length > 1
? _maxReportSizeParser.Parse(tokens[1])
: null;
UriTag uriTag = new UriTag(uriString, dmarcUri, maxReportSize);
if (tokens.Length > 2)
{
string unexpectedValues = string.Join(",", tokens.Skip(2));
string unexpectedValuesErrorMessage = string.Format(DmarcParserResource.UnexpectedValueErrorMessage, unexpectedValues, "uri", unexpectedValues);
uriTag.AddError(new Error(ErrorType.Error, unexpectedValuesErrorMessage));
}
return(uriTag);
}
public void UriAndMaxReportSizeTokensPresentFullyFormedUriTagReturned()
{
string value = $"{UriString}!{SizeString}";
DmarcUri dmarcUri = new DmarcUri(new Uri(UriString));
A.CallTo(() => _dmarcUriParser.Parse(UriString)).Returns(dmarcUri);
MaxReportSize maxReportSize = new MaxReportSize(50, Unit.M);
A.CallTo(() => _maxReportSizeParser.Parse(SizeString)).Returns(maxReportSize);
UriTag uriTag = _parser.Parse(value);
Assert.That(uriTag.Uri, Is.SameAs(dmarcUri));
Assert.That(uriTag.MaxReportSize, Is.SameAs(maxReportSize));
Assert.That(uriTag.ErrorCount, Is.Zero);
A.CallTo(() => _dmarcUriParser.Parse(UriString)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => _maxReportSizeParser.Parse(SizeString)).MustHaveHappened(Repeated.Exactly.Once);
}
