/// <summary>
/// Visits the init/arrange block
/// </summary>
/// <param name="line">Line to add the tag for</param>
/// <param name="context">AssignmentsNode to visit</param>
/// <param name="lineNo">Current line numer</param>
/// <param name="collectedSpans">Collection of spancs found</param>
private void Visit(ITextSnapshotLine line, AssignmentsNode context, int lineNo, List <TagSpan <Z80TestTokenTag> > collectedSpans)
{
if (context == null ||
lineNo < context.Span.StartLine ||
lineNo > context.Span.EndLine)
{
return;
}
Visit(line, context.KeywordSpan, lineNo, collectedSpans, Z80TestTokenType.Keyword);
foreach (var asgn in context.Assignments)
{
Visit(line, asgn, lineNo, collectedSpans);
}
}
/// <summary>
/// Visit a parse tree produced by <see cref="Z80TestParser.arrange"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public override object VisitArrange(Z80TestParser.ArrangeContext context)
{
if (IsInvalidContext(context))
{
return(null);
}
var node = new AssignmentsNode(context);
foreach (var asgContext in context.assignment())
{
node.Assignments.Add((AssignmentNode)VisitAssignment(asgContext));
}
return(node);
}
/// <summary>
/// Visits the init/arrange block
/// </summary>
/// <param name="line">Line to add the tag for</param>
/// <param name="context">AssignmentsNode to visit</param>
/// <param name="lineNo">Current line number</param>
/// <param name="collectedSpans">Collection of spans found</param>
private void Visit(ITextSnapshotLine line, AssignmentsNode context, int lineNo,
List <ClassificationSpan> collectedSpans)
{
if (context == null ||
lineNo < context.Span.StartLine ||
lineNo > context.Span.EndLine)
{
return;
}
Visit(line, context.KeywordSpan, lineNo, collectedSpans, _keyword);
foreach (var asgn in context.Assignments)
{
Visit(line, asgn, lineNo, collectedSpans);
}
}
/// <summary>
/// Visit the arrange section of the block
/// </summary>
/// <param name="plan">Test file plan</param>
/// <param name="testBlock">TestBlockPlan to visit</param>
/// <param name="arrange">Arrange syntax node</param>
private void VisitArrange(TestFilePlan plan, TestBlockPlan testBlock, AssignmentsNode arrange)
{
if (arrange == null)
{
return;
}
foreach (var asgn in arrange.Assignments)
{
var asgnPlan = VisitAssignment(plan, testBlock, asgn);
if (asgnPlan != null)
{
testBlock.ArrangeAssignments.Add(asgnPlan);
}
}
}
