public void Examples(string examples, string str2, int line)
{
tableAction();
table = new List<IList<Token>>();
var position = new LineInFile(line);
listener.Examples(new Token(examples.Trim(), position), new Token(str2, position));
}
public void Scenario(string scenario, string title, int line)
{
tableAction();
var lineInFile = new LineInFile(line);
listener.Scenario(new Token(scenario.Trim(), lineInFile), new Token(title, lineInFile));
}
public void DocString(string str, int line)
{
tableAction();
var position = new LineInFile(line);
listener.DocString(new Token(str.Trim(), position));
}
public void Step(string step, string stepText, int line)
{
tableAction();
var position = new LineInFile(line);
listener.Step(new Token(step.Trim(), position), new Token(stepText, position));
}
public void Examples(string examples, string str2, int line)
{
tableAction();
table = new List <IList <Token> >();
var position = new LineInFile(line);
listener.Examples(new Token(examples.Trim(), position), new Token(str2, position));
}
public void Feature(string feature, string title, string narrative, int line)
{
tableAction();
var lineInFile = new LineInFile(line);
if (Environment.NewLine == "\r\n")
narrative = narrative.Replace("\r", "").Replace("\n", Environment.NewLine);
listener.Feature(new Token(feature.Trim(), lineInFile), new Token(title, lineInFile), new Token(narrative, lineInFile));
}
public void Row(List<string> l, int line)
{
if (table.Any() == false)
tableAction = () => ParsedTable(new LineInFile(line));
var columns = l.ToArray();
var lineInFile = new LineInFile(line);
var cols = columns.Select(_ => new Token(_, lineInFile)).ToList();
table.Add(cols);
}
public void Feature(string feature, string title, string narrative, int line)
{
tableAction();
var lineInFile = new LineInFile(line);
if (Environment.NewLine == "\r\n")
{
narrative = narrative.Replace("\r", "").Replace("\n", Environment.NewLine);
}
listener.Feature(new Token(feature.Trim(), lineInFile), new Token(title, lineInFile), new Token(narrative, lineInFile));
}
public void Should_tag_scenario_with_title_spanning_multiple_lines()
{
var gherkinStepTagger = new GherkinStepTagger();
var line = new LineInFile(0);
var evt = new GherkinParseEvent(GherkinTokenType.Scenario, new Token("Scenario", line), new Token("title\n\tbar", line));
ITextSnapshot snapshot = new MockTextSnapshot("bar");
var span = new SnapshotSpan(snapshot, 0, snapshot.Length);
var tags = gherkinStepTagger.CreateTags(new[] { evt }, span).ToArray();
Assert.AreEqual(GherkinTokenType.ScenarioTitle, tags[0].Tag.Type);
Assert.AreEqual("bar", tags[0].Span.GetText());
}
public void Should_tag_feature_narrative_spanning_multiple_lines()
{
var gherkinStepTagger = new GherkinStepTagger();
var line = new LineInFile(0);
var evt = new GherkinParseEvent(GherkinTokenType.Feature,
new Token("Feature", line), new Token("title", line), new Token("foo\r\n\tbar", line));
ITextSnapshot snapshot = new MockTextSnapshot("\tbar\r\n");
var span = new SnapshotSpan(snapshot, 0, snapshot.Length);
var tags = gherkinStepTagger.CreateTags(new[] { evt }, span).ToArray();
Assert.AreEqual(GherkinTokenType.FeatureDescription, tags[0].Tag.Type);
Assert.AreEqual("bar", tags[0].Span.GetText());
}
public void Row(List <string> l, int line)
{
if (table.Any() == false)
{
tableAction = () => ParsedTable(new LineInFile(line));
}
var columns = l.ToArray();
var lineInFile = new LineInFile(line);
var cols = columns.Select(_ => new Token(_, lineInFile)).ToList();
table.Add(cols);
}
public void Table(IList<IList<Token>> rows, LineInFile lineInFile)
{
if (rows.Any())
{
var header = rows.First();
events.Add(new GherkinParseEvent(GherkinTokenType.TableHeader, new Token(string.Join(" | ", header).Trim(), lineInFile)));
var cells = rows.Skip(1);
var cellLine = lineInFile;
foreach (var cell in cells)
{
cellLine = new LineInFile(cellLine.Line + 1);
events.Add(new GherkinParseEvent(GherkinTokenType.TableCell, new Token(string.Join(" | ", cell).Trim(), cellLine)));
}
}
}
public void Should_tag_feature_with_title()
{
var gherkinStepTagger = new GherkinStepTagger();
var line = new LineInFile(0);
var evt = new GherkinParseEvent(GherkinTokenType.Feature,
new Token("Feature", line), new Token("title", line), new Token("foo", line));
ITextSnapshot snapshot = new MockTextSnapshot("Feature: title");
var span = new SnapshotSpan(snapshot, 0, snapshot.Length);
var tags = gherkinStepTagger.CreateTags(new[] { evt }, span).ToArray();
Assert.AreEqual(GherkinTokenType.Feature, tags[0].Tag.Type);
Assert.AreEqual("Feature", tags[0].Span.GetText());
Assert.AreEqual(GherkinTokenType.FeatureTitle, tags[1].Tag.Type);
Assert.AreEqual("title", tags[1].Span.GetText());
}
public void Table(IList<IList<Token>> columns, LineInFile lineInFile)
{
events.Enqueue(new TableEvent(columns, e => TableEvent.Invoke(this, new EventArgs<IList<IList<Token>>>(columns))));
}
public void SyntaxError(string state, string @event, IEnumerable<string> legalEvents, LineInFile lineInFile)
{
}
private void ParsedTable(LineInFile position)
{
listener.Table(table, position);
tableAction = () => { };
table = new List<IList<Token>>();
}
private void ParsedTable(LineInFile position)
{
listener.Table(table, position);
tableAction = () => { };
table = new List <IList <Token> >();
}
public void Step(string step, string stepText, int line)
{
tableAction();
var position = new LineInFile(line);
listener.Step(new Token(step.Trim(), position), new Token(stepText, position));
}
public void Background(string background, string title, int line)
{
var lineInFile = new LineInFile(line);
listener.Background(new Token(background.Trim(), lineInFile), new Token(title, lineInFile));
}
public void Table(IList<IList<Token>> rows, LineInFile lineInFile)
{
listeners.ForEach(_ => _.Table(rows, lineInFile));
}
public void SyntaxError(string state, string @event, IEnumerable<string> legalEvents, LineInFile lineInFile)
{
events.Add(new GherkinParseEvent(GherkinTokenType.SyntaxError, new Token(@event, lineInFile)));
}
public void Should_tag_tags()
{
var gherkinStepTagger = new GherkinStepTagger();
var line = new LineInFile(0);
var evt = new GherkinParseEvent(GherkinTokenType.Tag, new Token("Tag", line), new Token("@foo", line), new Token("@bar", line), new Token("@baz", line));
ITextSnapshot snapshot = new MockTextSnapshot("@foo @bar @baz");
var span = new SnapshotSpan(snapshot, 0, snapshot.Length);
var tags = gherkinStepTagger.CreateTags(new[] { evt }, span).ToArray();
Assert.AreEqual(GherkinTokenType.Tag, tags[0].Tag.Type);
Assert.AreEqual("@foo", tags[0].Span.GetText());
Assert.AreEqual(GherkinTokenType.Tag, tags[1].Tag.Type);
Assert.AreEqual("@bar", tags[1].Span.GetText());
Assert.AreEqual(GherkinTokenType.Tag, tags[2].Tag.Type);
Assert.AreEqual("@baz", tags[2].Span.GetText());
}
public void DocString(string str, int line)
{
tableAction();
var position = new LineInFile(line);
listener.DocString(new Token(str.Trim(), position));
}
private Tuple<List<GherkinParseEvent>, List<Feature>> Parse(string content)
{
var features = new List<Feature>();
var nBehaveConfiguration = NBehaveConfiguration.New.DontIsolateInAppDomain().SetDryRun(true);
var gherkinScenarioParser = new GherkinScenarioParser(nBehaveConfiguration);
gherkinScenarioParser.FeatureEvent += (s, e) => features.Add(e.EventInfo);
var gherkinEventListener = new GherkinEventListener();
IListener listener = new CompositeGherkinListener(gherkinEventListener, gherkinScenarioParser);
var newEvents = new List<GherkinParseEvent>();
var parser = new Parser(listener);
try
{
parser.Scan(content);
}
catch (Exception e)
{
var match = new Regex(@"^Line: (?<lineNumber>\d+). (\w+\s*)+ '(?<lineText>.*)'$").Match(e.Message);
if (match.Success && (e is ParseException))
{
var line = int.Parse(match.Groups["lineNumber"].Value);
var lineInFile = new LineInFile(line - 1);
var text = match.Groups["lineText"].Value;
var token = new Token(text, lineInFile);
var error = new Token(e.Message, lineInFile);
newEvents.Add(new GherkinParseEvent(GherkinTokenType.SyntaxError, token, error));
}
}
finally
{
newEvents.AddRange(ToZeroBasedLines(gherkinEventListener).ToList());
}
return new Tuple<List<GherkinParseEvent>, List<Feature>>(newEvents, features);
}
public void Background(string background, string title, int line)
{
var lineInFile = new LineInFile(line);
listener.Background(new Token(background.Trim(), lineInFile), new Token(title, lineInFile));
}
public void Scenario(string scenario, string title, int line)
{
tableAction();
var lineInFile = new LineInFile(line);
listener.Scenario(new Token(scenario.Trim(), lineInFile), new Token(title, lineInFile));
}
public void SyntaxError(string state, string @event, IEnumerable<string> legalEvents, LineInFile lineInFile)
{
listeners.ForEach(_ => _.SyntaxError(state, @event, legalEvents, lineInFile));
}
