Ejemplo n.º 1
0
        public void Test_can_parse_valid_query_with_where_clause_with_terminator(string query)
        {
            CmsqlParser cmsqlParser = CmsqlParserFactory.CreateParserForQuery(query);

            CmsqlParser.QueryContext parseTree = cmsqlParser.query();

            QueryVisitor visitor    = new QueryVisitor();
            CmsqlQuery   cmsqlQuery = visitor.VisitQuery(parseTree);

            cmsqlQuery.Should().NotBeNull();
            cmsqlQuery.ContentType.Should().NotBeNullOrEmpty();
            cmsqlQuery.StartNode.Should().NotBeNull();
            cmsqlQuery.Criteria.Should().NotBeNull();
        }
Ejemplo n.º 2
0
        public override CmsqlQuery VisitQuery(CmsqlParser.QueryContext context)
        {
            CmsqlQuery query = new CmsqlQuery();

            SelectClauseVisitor selectClauseVisitor = new SelectClauseVisitor();

            query.ContentType = context.selectClause().Accept(selectClauseVisitor);

            FromClauseVisitor fromClauseVisitor = new FromClauseVisitor();

            query.StartNode = context.fromClause().Accept(fromClauseVisitor);

            CmsqlParser.WhereClauseContext whereClauseContext = context.whereClause();
            if (whereClauseContext != null)
            {
                WhereClauseVisitor whereClauseVisitor = new WhereClauseVisitor();
                query.Criteria = whereClauseContext.Accept(whereClauseVisitor);
            }

            return(query);
        }