private bool ZTryParseHeaderFieldNames(string pText, out cHeaderFieldNames rNames)
{
if (pText == null)
{
rNames = null; return(true);
}
List <string> lNames = new List <string>();
foreach (var lName in pText.Trim().Split(' ', ':'))
{
if (!string.IsNullOrWhiteSpace(lName))
{
lNames.Add(lName);
}
}
if (lNames.Count == 0)
{
rNames = null; return(true);
}
try { rNames = new cHeaderFieldNames(lNames); }
catch { rNames = null; return(false); }
return(true);
}
private string ZHeaderFieldNames(cHeaderFieldNames pNames)
{
if (pNames == null)
{
return(string.Empty);
}
StringBuilder lBuilder = new StringBuilder();
bool lFirst = true;
foreach (var lName in pNames)
{
if (lFirst)
{
lFirst = false;
}
else
{
lBuilder.Append(" ");
}
lBuilder.Append(lName);
}
return(lBuilder.ToString());
}
internal static void _Tests(cTrace.cContext pParentContext)
{
var lContext = pParentContext.NewMethod(nameof(cHeaderFieldNameList), nameof(_Tests));
cHeaderFieldNameList lNames1;
cHeaderFieldNameList lNames2;
cHeaderFieldNameList lNames3;
cHeaderFieldNameList lNames4;
if (!TryConstruct(new string[] { }, out lNames1) || lNames1.Count != 0)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.1");
}
if (!TryConstruct(new string[] { "fred", "angus" }, out lNames1) || !TryConstruct(new string[] { "AnGuS", "ANGUS", "FrEd" }, out lNames2) || !lNames1.Contains(lNames2) || !lNames2.Contains(lNames1))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.2");
}
if (!TryConstruct(new string[] { "fred", "charlie" }, out lNames3) || !TryConstruct(new string[] { "CHARLie", "mAx" }, out lNames4) || lNames3.Contains(lNames4) || lNames4.Contains(lNames3))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.3");
}
if (lNames2.Contains("max") || !lNames2.Contains("FREd") || !lNames4.Contains("max") || lNames4.Contains("FREd"))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.4");
}
lNames2 = new cHeaderFieldNameList(lNames1);
lNames2.Add("fReD");
if ((cHeaderFieldNames)lNames1 != lNames2)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.5");
}
lNames2.Add("charlie");
if (lNames2.Count != 3 || !lNames2.Contains("Fred") || !lNames2.Contains("ANgUS") || !lNames2.Contains("CHArLIE"))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.6");
}
var lNames5 = lNames1.Union(lNames3);
if ((cHeaderFieldNames)lNames5 != lNames2)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.7");
}
lNames2 = lNames1.Intersect(lNames3);
if (lNames2.Count != 1 || !lNames2.Contains("fReD"))
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.8");
}
lNames2 = lNames5.Except(lNames4);
if (lNames2.Count != 2 || (cHeaderFieldNames)lNames2 != lNames1)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.9");
}
bool lFailed = false;
try { cHeaderFieldNames lF = new cHeaderFieldNames("dd ff"); }
catch { lFailed = true; }
if (!lFailed)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.13");
}
lFailed = false;
try { cHeaderFieldNames lF = new cHeaderFieldNames("dd:ff"); }
catch { lFailed = true; }
if (!lFailed)
{
throw new cTestsException($"{nameof(cHeaderFieldNames)}.1.14");
}
}
