public void ParseMarkupMarkupStatementTest()
{
//Create parser
StatementParser statementParser = new StatementParser(Init("tr td img(src=\"test.png\", width=300);"));
Statement parsedStatement = statementParser.ParseMarkupStatement();
//Test statement
Assert.AreEqual(typeof(MarkupMarkupStatement), parsedStatement.GetType());
//Test MarkupMarkupStatement
MarkupMarkupStatement statement = (MarkupMarkupStatement)parsedStatement;
List <ISyntaxNode> .Enumerator markupEnumerator = statement.GetMarkups().GetEnumerator();
//Test TR
markupEnumerator.MoveNext();
Assert.AreEqual("tr", ((Markup)markupEnumerator.Current).ToString());
//Test TD
markupEnumerator.MoveNext();
Assert.AreEqual("td", ((Markup)markupEnumerator.Current).ToString());
//Test IMG
Assert.AreEqual("img(src=\"test.png\",width=300)", statement.GetMarkup().ToString());
}
/// <summary>
/// Interpret MarkupMarkupStatement
/// </summary>
/// <param name="statement">MarkupMarkupStatement to interpret</param>
public override void Visit(MarkupMarkupStatement statement)
{
//Iterate through Markup+
ISyntaxNode[] MarkupArray = statement.GetMarkups().ToArray();
for (int i = 0; i <= (MarkupArray.Length - 1); i++)
{
if (IsMarkupCall((Markup)MarkupArray[i]))
{
//Check if called function contains an yield, if so, add remaining markups/expression to yield stack
String functionIdentifier = ((Markup)MarkupArray[i]).GetDesignator().GetIdentifier();
if (NodeContainsYield(SymbolTable.GetFunctionDefinition(functionIdentifier)))
{
//Get remaining markups
NodeList nonInterpretedMarkups = new NodeList();
for (int j = i + 1; j <= (MarkupArray.Length - 1); j++)
{
nonInterpretedMarkups.Add(MarkupArray[j]);
}
//Create new MarkupExpressionStatement and push it to stack
MarkupMarkupStatement markupMarkupStatement = new MarkupMarkupStatement();
markupMarkupStatement.SetMarkups(nonInterpretedMarkups);
markupMarkupStatement.SetMarkup(statement.GetMarkup());
PushYieldNode(markupMarkupStatement);
}
//Interpret markup
((Markup)MarkupArray[i]).AcceptVisitor(this);
return;
}
else
{ //Interpret Tag
((Markup)MarkupArray[i]).AcceptVisitor(this);
}
}
//Interpret markup
statement.GetMarkup().AcceptVisitor(this);
}