/// <summary>
/// Method ParseFile convert initial file's lines to XML
/// </summary>
/// <param name="filePath"> line of initial file</param>
/// <returns>List of UrlAddresses that was taking from initial file</returns>
public List <UrlAddress> ParseFile(string filePath)
{
var file = new StreamReader(filePath);
var urlAddresses = new List <UrlAddress>();
try
{
string line;
while ((line = file.ReadLine()) != null)
{
var url = new Uri(line);
var urlAddress = new UrlAddress
{
HostName = url.Host
};
if (url.Segments.Length != 0)
{
var uri = new UriTag();
List <Segment> listSeg = new List <Segment>();
var seg = new Segment();
for (var i = 1; i < url.Segments.Length - 1; i++)
{
seg.Segments = url.Segments[i].Remove(url.Segments[i].Length - 1);
listSeg.Add(seg);
}
seg.Segments = url.Segments[url.Segments.Length - 1];
listSeg.Add(seg);
uri.Segments = listSeg;
urlAddress.UriTags = uri;
}
if (!string.IsNullOrEmpty(url.Query))
{
var param = url.Query.Remove(0, 1).Split('&');
foreach (var s in param)
{
var par = s.Split('=');
var urlPar = new Parameter()
{
Key = par[0],
Value = par[1]
};
urlAddress.Parametrs.Add(urlPar);
}
}
urlAddresses.Add(urlAddress);
}
}
catch (Exception)
{
Logger?.Info("Data is not valid.");
}
return(urlAddresses);
}
public void EmptyStringProvidedUriReturnedWithError()
{
DmarcUri dmarcUri = new DmarcUri(null);
dmarcUri.AddError(new Error(ErrorType.Error, string.Empty));
A.CallTo(() => _dmarcUriParser.Parse(null)).Returns(dmarcUri);
UriTag uriTag = _parser.Parse(string.Empty);
Assert.That(uriTag.Uri, Is.SameAs(dmarcUri));
Assert.That(uriTag.MaxReportSize, Is.Null);
Assert.That(uriTag.AllErrorCount, Is.EqualTo(1));
A.CallTo(() => _dmarcUriParser.Parse(null)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => _maxReportSizeParser.Parse(SizeString)).MustNotHaveHappened();
}
public void OnlyUriTokenPresentUriWithNullMaxReportSizeReturned()
{
string value = $"{UriString}";
DmarcUri dmarcUri = new DmarcUri(new Uri(UriString));
A.CallTo(() => _dmarcUriParser.Parse(UriString)).Returns(dmarcUri);
UriTag uriTag = _parser.Parse(value);
Assert.That(uriTag.Uri, Is.SameAs(dmarcUri));
Assert.That(uriTag.MaxReportSize, Is.Null);
Assert.That(uriTag.ErrorCount, Is.Zero);
A.CallTo(() => _dmarcUriParser.Parse(UriString)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => _maxReportSizeParser.Parse(SizeString)).MustNotHaveHappened();
}
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 ExtraTokensFoundUriReturnedWithError()
{
string value = $"{UriString}!{SizeString}!{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.EqualTo(1));
A.CallTo(() => _dmarcUriParser.Parse(UriString)).MustHaveHappened(Repeated.Exactly.Once);
A.CallTo(() => _maxReportSizeParser.Parse(SizeString)).MustHaveHappened(Repeated.Exactly.Once);
}
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);
}
