public void TestComments()
{
var res = "ACMESharp.Util.StreamTokenizer.input.txt";
var asm = typeof(StreamTokenizerTests).GetTypeInfo().Assembly;
int slashIsCommentStart = 1;
int slashSlashComment = 2;
int slashStarComment = 4;
for (int i = 0; i < 8; i++)
{
using (var stm = asm.GetManifestResourceStream(res))
{
var st = new StreamTokenizer(stm);
/* decide the state of this run */
bool slashCommentFlag = ((i & slashIsCommentStart) != 0);
bool slashSlashCommentFlag = ((i & slashSlashComment) != 0);
bool slashStarCommentFlag = ((i & slashStarComment) != 0);
/* set the initial state of the tokenizer */
if (!slashCommentFlag)
{
st.OrdinaryChars('/', '/');
}
st.SlashSlashComments(slashSlashCommentFlag);
st.SlashStarComments(slashStarCommentFlag);
/* now go throgh the input file */
while (st.NextToken() != StreamTokenizer.TT_EOF)
{
String token = st.sval;
if (token == null)
{
continue;
}
else
{
if ((token.CompareTo("Error1") == 0) && slashStarCommentFlag)
{
throw new Exception("Failed to pass one line C comments!");
}
if ((token.CompareTo("Error2") == 0) && slashStarCommentFlag)
{
throw new Exception("Failed to pass multi line C comments!");
}
if ((token.CompareTo("Error3") == 0) && slashSlashCommentFlag)
{
throw new Exception("Failed to pass C++ comments!");
}
if ((token.CompareTo("Error4") == 0) && slashCommentFlag)
{
throw new Exception("Failed to pass / comments!");
}
}
}
}
}
}
private void EnableWords(bool flag)
{
if (flag)
{
_tok.WordChars('a', 'z');
_tok.WordChars('A', 'Z');
_tok.WordChars('0', '9');
_tok.WordChars('.', '.');
_tok.WordChars(':', ':');
}
else
{
_tok.OrdinaryChars('a', 'z');
_tok.OrdinaryChars('A', 'Z');
_tok.OrdinaryChars('0', '9');
_tok.OrdinaryChars('.', '.');
_tok.OrdinaryChars(':', ':');
}
}
