/// <summary>
/// Generate a constant string to update static code data.
/// </summary>
/// <param name="ianaOrgTlds"></param>
/// <returns></returns>
public static (string, string) GenCodes(IanaOrgTlds ianaOrgTlds)
{
StringBuilder tldConsts = new StringBuilder();
tldConsts.Append(GetAssetSymbolsHeader());
StringBuilder tldDict = new StringBuilder();
tldDict.Append(GetDictHeader());
foreach (string tld in ianaOrgTlds.List)
{
tldConsts.Append(GetConstant(tld.ToConstantCase()));
tldDict.Append(GetDict(tld));
}
tldConsts.Append(GetConstFooter());
tldDict.Append(GetDictFooter());
ClassDeclarationSyntax newClassNode = SyntaxFactory.ParseSyntaxTree(tldConsts.ToString()).GetRoot()
.DescendantNodes()
.OfType <ClassDeclarationSyntax>()
.FirstOrDefault();
NamespaceDeclarationSyntax parentNamespace = (NamespaceDeclarationSyntax)newClassNode?.Parent;
parentNamespace?.AddMembers(newClassNode).NormalizeWhitespace();
return(tldConsts.ToString(), tldDict.ToString());
}
public void GetCodeSignatureTest()
{
IanaOrgTlds tldHash = CodeSignatureService.GetIanaOrgTldsFromJson();
Assert.Equal(64, tldHash.Hash.Length);
Assert.True(tldHash.Count > 0);
Assert.True(!String.IsNullOrEmpty(tldHash.Body));
}
public static IanaOrgTlds GetIanaOrgTldsFromJson()
{
string signatureJson = File.ReadAllText($"{TldDataPath}{DS}{TldDataSignatureJson}");
IanaOrgTlds tldAlphaByDomainHash = JsonConvert.DeserializeObject <IanaOrgTlds>(signatureJson, new IanaOrgTldsConverter());
tldAlphaByDomainHash.Bytes = File.ReadAllBytes($"{TldDataPath}{DS}{TldDataTxt}");
return(tldAlphaByDomainHash);
}
public void Rebuild()
{
IanaOrgTlds = FetchTlds();
Logger.LogInformation($"Fetched IanaOrgTlds with {IanaOrgTlds.Count} records");
CodeSignatureService.SaveIanaOrgTldsToJson(IanaOrgTlds);
(string tldConsts, string tldDict) = CodeGenerator.GenCodes(IanaOrgTlds);
File.WriteAllText(Settings.TldConstsPath, tldConsts);
File.WriteAllText(Settings.TldDictPath, tldDict);
}
public static void SaveIanaOrgTldsToJson(IanaOrgTlds ianaOrgTlds, bool persist = true)
{
string tldDataJson = JsonConvert.SerializeObject(ianaOrgTlds, Formatting.Indented);
if (persist)
{
File.WriteAllBytes($"{TldDataPath}{DS}{TldDataTxt}", ianaOrgTlds.Bytes);
File.WriteAllText($"{TldDataPath}{DS}{TldDataSignatureJson}", tldDataJson);
}
}
public void CodeGenerateUpdateNeededTest()
{
IanaOrgTlds tldHash = CodeSignatureService.GetIanaOrgTldsFromJson();
IanaOrgTlds tldLatest = TldDataUpdater.FetchTlds();
#if DEBUG
TldDataUpdater tldDataUpdater = new(Output.BuildLoggerFor <TldDataUpdater>());
tldDataUpdater.Rebuild();
#endif
Assert.Equal(tldHash.Hash, tldLatest.Hash);
}
public void FetchTopLevelDomainsTest()
{
IanaOrgTlds ianaOrgTlds = TldDataUpdater.FetchTlds();
Output.WriteLine($"Fetched {ianaOrgTlds.List.Count} items");
Assert.True(condition: ianaOrgTlds.List.Any());
Assert.Contains(ianaOrgTlds.List, x => x == "COM");
Assert.Contains(ianaOrgTlds.List, x => x == "NET");
Assert.Contains(ianaOrgTlds.List, x => x == "ORG");
Assert.Contains(ianaOrgTlds.List, x => x == "EDU");
Assert.Contains(ianaOrgTlds.List, x => x == "GOV");
Assert.Contains(ianaOrgTlds.List, x => x == "MIL");
}
