protected CodeBlockInfo ParseBlockStart(bool isTopLevel, bool captureTransition)
{
// Capture the transition token, if any, into a span
Span transitionSpan = null;
if (HaveContent && captureTransition)
{
transitionSpan = TransitionSpan.Create(Context, hidden: false, acceptedCharacters: AcceptedCharacters.None);
Context.ResetBuffers();
}
SourceLocation start = CurrentLocation;
string identifier = Context.AcceptIdentifier();
Span initialSpan = null;
if (isTopLevel)
{
initialSpan = CodeSpan.Create(Context);
Context.ResetBuffers();
}
CodeBlockInfo block = new CodeBlockInfo(identifier, start, isTopLevel, transitionSpan, initialSpan);
return(block);
}
public void OutputSpanSignalsNewSpanWithStartPointAndContentFromBuffersAndSpecifiedSpanType()
{
// Arrange
Mock <ParserVisitor> mockListener = new Mock <ParserVisitor>();
ParserContext context = SetupTestRun("phoo", mockListener.Object);
Span actualSpan = null;
using (context.StartBlock(BlockType.Functions, outputCurrentBufferAsTransition: true)) {
context.ContentBuffer.Append(context.Source.ReadToEnd());
mockListener.Setup(l => l.VisitSpan(It.IsAny <Span>()))
.Callback <Span>(s => actualSpan = s);
// Act
context.OutputSpan(CodeSpan.Create(context));
}
// Assert
EventAssert.IsSpan(actualSpan, SpanKind.Code, "phoo", new SourceLocation(0, 0, 0));
}