protected override void HandleToken(LineMatch match)
{
var newLine = match.Text.IndexOf("\n");
string title = (newLine < 0) ? match.Text : match.Text.Substring(0, newLine);
title = title.TrimEnd(new[] {'\r', ' ', '\t'});
string narrative = (newLine < 0) ? "" : match.Text.Substring(newLine).TrimStart(new[] {'\n'});
listener.Feature(match.Token, title, narrative, match.Line);
}
protected override void HandleToken(LineMatch match)
{
var tags = match.ParsedLine.Text.Trim()
.Split(new[] {'@'}, StringSplitOptions.RemoveEmptyEntries)
.Select(_ => "@" + _.Trim());
foreach (var tag in tags)
listener.Tag(tag, match.Line);
}
protected override void HandleToken(LineMatch match)
{
StreamReader reader = UriFactory.GetReader(match.Text);
using (reader)
{
while (reader.EndOfStream == false)
{
var text = reader.ReadLine().Trim(WhiteSpace);
if (!string.IsNullOrEmpty(text))
base.HandleToken(new LineMatch(match.Token, text, new ParsedLine(text, "\n", match.Line), this));
}
}
}
protected override void HandleToken(LineMatch match)
{
string text = match.ParsedLine.Text;
if (IsLanguageComment(text))
{
var languageString = ExtractLanguage(text);
if (Language.HasLanguage(languageString))
{
listener.Language(languageString, match.Line);
ChangeLanguage(text);
}
else
throw new LexerError(string.Format("Line: {1}. Unknown language '{0}'", languageString, match.Line));
}
listener.Comment(match.Text, match.Line);
}
protected override void HandleToken(LineMatch match)
{
int line = match.Line;
string text = match.Text;
int spacesToTrim = match.ParsedLine.Text.IndexOf("\"\"\"", System.StringComparison.Ordinal);
bool skipNewline = text == string.Empty;
bool atEnd = text.Trim().Length > 3 && text.Trim().EndsWith(DocString);
while (!atEnd && LineEnumerator.HasMore)
{
LineEnumerator.MoveToNext();
var lineText = LineEnumerator.Current.Text;
atEnd = lineText.TrimEnd().EndsWith(DocString);
if (!atEnd)
text += (skipNewline ? TrimSpaces(lineText, spacesToTrim) : LineEnumerator.Current.LineEnd + TrimSpaces(lineText, spacesToTrim));
skipNewline = false;
}
string trimEnd = text.TrimEnd(new[] { DocString[0] });
listener.DocString(trimEnd, line);
}
protected override void HandleToken(LineMatch match)
{
Listener.Scenario(match.Token, match.Text, match.Line);
}
protected override void HandleToken(LineMatch match)
{
listener.Background(match.Token, match.Text, match.Line);
}
protected override void HandleToken(LineMatch match)
{
var cols = match.ParsedLine.Text.Split(new[] {'|'});
var l = cols.Skip(1).Take(cols.Length - 2).Select(column => column.Trim()).ToList();
listener.Row(l, match.Line);
}
protected override void HandleToken(LineMatch match)
{
listener.Examples(match.Token, string.Empty, match.Line);
}
protected override void HandleToken(LineMatch match)
{
listener.Step(match.Token, match.Text, match.Line);
}
protected override void HandleToken(LineMatch ignore)
{
}
private void ReadMultiLineStep(Lexer parentLexer, LineMatch lineMatch)
{
if (CanSpanMultipleLines
&& NextLineIsStep(parentLexer) == false
&& NextLineIsChildStep(lineMatch) == false)
{
string moreTitle = GetStepText();
lineMatch.Text = (string.IsNullOrEmpty(moreTitle)) ? lineMatch.Text : lineMatch.Text + lineMatch.ParsedLine.LineEnd + moreTitle;
}
}
private void Parse(LineMatch lineMatch)
{
lineMatch.Lexer.HandleToken(lineMatch);
LineEnumerator.MoveToNext();
Parse();
}
private bool NextLineIsChildStep(LineMatch lineMatch)
{
return NextLineIsStep(lineMatch.Lexer);
}
protected abstract void HandleToken(LineMatch match);