public FilterParser(string strIn)
{
MemoryStream msRdr = new MemoryStream(Encoding.UTF8.GetBytes(strIn));
m_tokenizer = new HaystackTokenizer(new StreamReader(msRdr));
consume();
consume();
}
private void verifyToks(string zinc, object[] toks)
{
List <object> acc = new List <object>();
// Streamreader thing
MemoryStream msRdr = new MemoryStream(Encoding.UTF8.GetBytes(zinc));
HaystackTokenizer t = new HaystackTokenizer(new StreamReader(msRdr));
while (true)
{
HaystackToken x = t.next();
Assert.AreEqual(x, t.Token);
if (x == HaystackToken.eof)
{
break;
}
acc.Add(t.Token);
acc.Add(t.Val);
}
object[] actual = acc.ToArray();
// NOTE: this requires higher than .NET 3.5 for SequenceEqual
// SequenceEqual will not work for this
bool bEquals = true;
if (toks.Length != actual.Length)
{
bEquals = false;
}
else
{
for (int iIndex = 0; iIndex < toks.Length; iIndex++)
{
if (toks[iIndex] == null)
{
if (acc[iIndex] != null)
{
bEquals = false;
break;
}
}
else if (acc[iIndex] == null)
{
bEquals = false;
break;
}
else if (toks[iIndex].ToString().CompareTo(actual[iIndex].ToString()) != 0)
{
bEquals = false;
break;
}
}
}
if (!bEquals)
{
string toksStr = "";
string accStr = "";
bool first = true;
foreach (object tok in toks)
{
if (!first)
{
toksStr += ",";
}
toksStr += "[" + tok.ToString() + "]";
first = false;
}
first = true;
foreach (object tok in actual)
{
if (!first)
{
accStr += ",";
}
accStr += "[" + tok.ToString() + "]";
first = false;
}
// Sending it to debug and trace - vs2013 and vs2017 change the use of testcontext making
// TestContext.writeline not a reliable output
Debug.WriteLine("expected: " + toksStr);
Trace.WriteLine("expected: " + toksStr);
Debug.WriteLine("actual: " + accStr);
Trace.WriteLine("actual: " + accStr);
}
}
