public void Examples()
{
DirectoryInfo examplesRoot = new DirectoryInfo(@"..\..\examples");
foreach (var exampleDir in examplesRoot.GetDirectories().Skip(0))
// var exampleDir = new DirectoryInfo(@"..\..\examples\bsbm");
{
Console.WriteLine("example: " + exampleDir.Name);
//if (exampleDir.Name != @"federated subquery"
// //&& rqQueryFile.FullName != @"C:\Users\Admin\Source\Repos\SparqlWpf\UnitTestDotnetrdf_test\examples\insert where\query2.rq"
// ) continue;
//var nameGraphsDir = new DirectoryInfo(Path.Combine(exampleDir.FullName, "named graphs"));
//if (nameGraphsDir.Exists) continue;
foreach (var ttlDatabase in exampleDir.GetFiles("*.ttl"))
{
var store = new Store(exampleDir.FullName + "/tmp");
store.ClearAll();
//using (StreamReader reader = new StreamReader(ttlDatabase.FullName))
store.ReloadFrom(ttlDatabase.FullName);
// store.Start();
var nameGraphsDir = new DirectoryInfo(Path.Combine(exampleDir.FullName, "named graphs"));
if (nameGraphsDir.Exists)
{
foreach (var namedGraphFile in nameGraphsDir.GetFiles())
{
IGraph graph;
using (StreamReader reader = new StreamReader(namedGraphFile.FullName))
{
var readLine = reader.ReadLine();
if (readLine == null)
{
continue;
}
var headComment = readLine.Trim();
if (!headComment.StartsWith("#"))
{
continue;
}
headComment = headComment.Substring(1);
//Uri uri;
//if (!Uri.TryCreate(headComment, UriKind.Absolute, out uri)) continue;Prologue.SplitUri(uri.AbsoluteUri).FullName
graph = store.NamedGraphs.CreateGraph(headComment);
}
graph.FromTurtle(namedGraphFile.FullName);
}
}
foreach (var rqQueryFile in exampleDir.GetFiles("*.rq"))
{
Console.WriteLine("query file: " + rqQueryFile);
var outputFile = rqQueryFile.FullName + "expected results.xml";
SparqlResultSet sparqlResultSet = null;
// try
var query = rqQueryFile.OpenText().ReadToEnd();
SparqlQuery.SparqlClasses.Query.SparqlQuery sparqlQuery = null;
{
//Perfomance.ComputeTime(() =>
{
sparqlQuery = SparqlQueryParser.Parse(store, query);
} //, exampleDir.Name+" "+rqQueryFile.Name+" parse ", true);
if (sparqlQuery != null)
// Perfomance.ComputeTime(() =>
{
sparqlResultSet = sparqlQuery.Run();
File.WriteAllText(outputFile, sparqlResultSet.ToXml().ToString());
} //, exampleDir.Name + " " + rqQueryFile.Name + " run ", true);
//var exprectedResults= SparqlResultSet.FromXml(XElement.Load(), )
Assert.AreEqual(true, true, rqQueryFile.Name);
//File.ReadAllText(rqQueryFile.FullName + " expected results.txt"),
// File.ReadAllText(outputFile));
}
// catch (Exception e)
{
// Assert.(e.Message);
}
}
}
}
}
