public void xBimSelectFunctionsWithStrings()
{
var grammar = new xBimQueryLanguage();
var language = new LanguageData(grammar);
var parser = new Parser(language);
MustRunOk(parser, "select @12275.Representation.Representations.Where(Identifier=='Body')");
MustRunOk(parser, "select @12275.Representation.Representations.Where(Identifier==\"Body\")");
}
public void xBimMultipleSelectRoots()
{
var grammar = new xBimQueryLanguage();
var language = new LanguageData(grammar);
var parser = new Parser(language);
MustRunOk(parser, "select @IfcWall,IfcWallStandardCase.Where()");
MustRunOk(parser, "select @IfcWall,IfcWallStandardCase,3.Where()");
MustRunOk(parser, "select @3,IfcWallStandardCase,7.Where()");
}
public void xBimSimpleSelectRoots()
{
var grammar = new xBimQueryLanguage();
var language = new LanguageData(grammar);
var parser = new Parser(language);
// basic root elements
MustRunOk(parser, "select @IfcWall"); // all walls
MustRunOk(parser, "select @3"); // ifclabel 3
MustRunKO(parser, "select @-3"); // should fail
}
public void xBimSimpleChildren()
{
var grammar = new xBimQueryLanguage();
var language = new LanguageData(grammar);
var parser = new Parser(language);
// chidren and functions
MustRunOk(parser, "select @3.HasOpenings");
MustRunOk(parser, "select @IfcWall.Where(false)");
MustRunOk(parser, "select @*.Where(false)"); // seelct all
MustRunOk(parser, "select @.HasOpenings"); // start from default element
}
public void xBimSelectBasicTree()
{
var grammar = new xBimQueryLanguage();
var language = new LanguageData(grammar);
var parser = new Parser(language);
MustRunOk(parser, "select @IfcWall.HasOpenings");
MustRunOk(parser, "select @IfcWall.HasOpenings.RelatedOpeningElement");
MustRunKO(parser, "select @IfcWall/2"); // this one must fail.
MustRunOk(parser, "(select @IfcWall.Count())/2"); // this sintax is ok
}
public void xBimSelectFunctions()
{
var grammar = new xBimQueryLanguage();
var language = new LanguageData(grammar);
var parser = new Parser(language);
MustRunOk(parser, "select @itemOne.Where(true)");
MustRunKO(parser, "select @itemOne.InvalidFunctionName(true)"); // this one musn't match
MustRunOk(parser, "select @itemOne.Where(true).Range(0)");
MustRunOk(parser, "select @itemOne.Range(0).ChildProp.Range(2,2)");
MustRunOk(parser, "select @itemOne.Where(price>35.50)");
MustRunOk(parser, "select @itemOne.Where(price>35.50 && lenght==1)");
MustRunOk(parser, "select @itemOne.Where(function(param)>35.50 && function2(par1, par2))");
MustRunOk(parser, "select @itemOne.Where(function(param)>35.50 || (function2(par2) && Function3(tre)))");
}
public static object Query(this XbimModel model, string query)
{
var grammar = new xBimQueryLanguage(model);
var _language = new LanguageData(grammar);
var parser = new Irony.Parsing.Parser(_language);
ParseTree _parseTree = parser.Parse(query);
if (_parseTree.ParserMessages.Count > 0)
return null;
var iRunner = _language.Grammar as ICanRunSample;
var args = new RunSampleArgs(_language, query, _parseTree);
// string output = iRunner.RunSample(args);
return grammar.Run(args);
}