private int ProcessUpdateEvaluationTest(IGraph manifest, INode testNode)
{
try
{
IUriNode utData = manifest.CreateUriNode("ut:data");
IUriNode utGraph = manifest.CreateUriNode("ut:graph");
IUriNode utGraphData = manifest.CreateUriNode("ut:graphData");
IUriNode rdfsLabel = manifest.CreateUriNode("rdfs:label");
//Get the test name and comment
String name = manifest.GetTriplesWithSubjectPredicate(testNode, manifest.CreateUriNode("mf:name")).Select(t => t.Object).First().ToString();
String comment = manifest.GetTriplesWithSubjectPredicate(testNode, manifest.CreateUriNode("rdfs:comment")).Select(t => t.Object).First().ToString();
//Get the test action and file
INode actionNode = manifest.GetTriplesWithSubjectPredicate(testNode, manifest.CreateUriNode("mf:action")).Select(t => t.Object).First();
String updateFile = manifest.GetTriplesWithSubjectPredicate(actionNode, manifest.CreateUriNode("ut:request")).Select(t => t.Object).First().ToString();
Console.WriteLine("# Processing Update Evaluation Test " + updateFile);
Console.WriteLine(name);
Console.WriteLine(comment);
Console.WriteLine();
if (evaluationTestOverride.Any(x => updateFile.EndsWith(x)))
{
Console.WriteLine();
Console.WriteLine("# Test Result = Manually overridden to Pass (Test Passed)");
testsPassed++;
testsEvaluationPassed++;
return 1;
}
//Parse the Update
SparqlUpdateParser parser = new SparqlUpdateParser();
SparqlUpdateCommandSet cmds;
try
{
if (updateFile.StartsWith("file:///"))
{
updateFile = updateFile.Substring(8);
}
cmds = parser.ParseFromFile(updateFile);
Console.WriteLine("Update Commands:");
Console.WriteLine(cmds.ToString());
}
catch (Exception ex)
{
this.ReportError("Error Parsing Update Commands", ex);
Console.WriteLine("# Test Result - Update Command failed to pass (Test Failed)");
testsEvaluationFailed++;
testsFailed++;
return -1;
}
//Build the Initial Dataset
InMemoryDataset dataset = new InMemoryDataset(new TripleStore());
try
{
foreach (Triple t in manifest.GetTriplesWithSubjectPredicate(actionNode, utData))
{
Console.WriteLine("Uses Default Graph File " + t.Object.ToString());
Graph g = new Graph();
UriLoader.Load(g, ((IUriNode)t.Object).Uri);
g.BaseUri = null;
dataset.AddGraph(g);
}
foreach (Triple t in manifest.GetTriplesWithSubjectPredicate(actionNode, utGraphData))
{
Graph g = new Graph();
INode dataNode = manifest.GetTriplesWithSubjectPredicate(t.Object, utData).Concat(manifest.GetTriplesWithSubjectPredicate(t.Object, utGraph)).Select(x => x.Object).FirstOrDefault();
UriLoader.Load(g, ((IUriNode)dataNode).Uri);
INode nameNode = manifest.GetTriplesWithSubjectPredicate(t.Object, rdfsLabel).Select(x => x.Object).FirstOrDefault();
g.BaseUri = new Uri(nameNode.ToString());
Console.WriteLine("Uses Named Graph File " + dataNode.ToString() + " named as " + nameNode.ToString());
dataset.AddGraph(g);
}
}
catch (Exception ex)
{
this.ReportError("Error Building Initial Dataset", ex);
Console.WriteLine("# Test Result - Unable to build Initial Dataset (Test Indeterminate)");
testsEvaluationIndeterminate++;
testsIndeterminate++;
return 0;
}
Console.WriteLine();
//Try running the Update
try
{
LeviathanUpdateProcessor processor = new LeviathanUpdateProcessor(dataset);
//Since all Tests assume that the WHERE is limited to the unnamed default graph unless specified
//then must set this to be the Active Graph for the dataset
dataset.SetDefaultGraph(dataset[null]);
//Try the Update
processor.ProcessCommandSet(cmds);
dataset.ResetDefaultGraph();
}
catch (SparqlUpdateException updateEx)
{
//TODO: Some Update tests might be to test cases where a failure should occur
this.ReportError("Unexpected Error while performing Update", updateEx);
Console.WriteLine("# Test Result - Update Failed (Test Failed)");
testsEvaluationFailed++;
testsFailed++;
return -1;
}
catch (Exception ex)
{
this.ReportError("Unexpected Error while performing Update", ex);
Console.WriteLine("# Test Result - Update Failed (Test Failed)");
testsEvaluationFailed++;
testsFailed++;
return -1;
}
//Build the Result Dataset
INode resultNode = manifest.GetTriplesWithSubjectPredicate(testNode, manifest.CreateUriNode("mf:result")).Select(t => t.Object).First();
InMemoryDataset resultDataset = new InMemoryDataset(new TripleStore());
try
{
foreach (Triple t in manifest.GetTriplesWithSubjectPredicate(resultNode, utData))
{
Console.WriteLine("Uses Result Default Graph File " + t.Object.ToString());
Graph g = new Graph();
UriLoader.Load(g, ((IUriNode)t.Object).Uri);
g.BaseUri = null;
resultDataset.AddGraph(g);
}
foreach (Triple t in manifest.GetTriplesWithSubjectPredicate(resultNode, utGraphData))
{
Graph g = new Graph();
INode dataNode = manifest.GetTriplesWithSubjectPredicate(t.Object, utData).Concat(manifest.GetTriplesWithSubjectPredicate(t.Object, utGraph)).Select(x => x.Object).FirstOrDefault();
UriLoader.Load(g, ((IUriNode)dataNode).Uri);
INode nameNode = manifest.GetTriplesWithSubjectPredicate(t.Object, rdfsLabel).Select(x => x.Object).FirstOrDefault();
g.BaseUri = new Uri(nameNode.ToString());
Console.WriteLine("Uses Result Named Graph File " + dataNode.ToString() + " named as " + nameNode.ToString());
resultDataset.AddGraph(g);
}
//Do this just to ensure that if the Result Dataset doesn't have a default unnamed graph it will
//have one
LeviathanUpdateProcessor processor = new LeviathanUpdateProcessor(resultDataset);
}
catch (Exception ex)
{
this.ReportError("Error Building Result Dataset", ex);
Console.WriteLine("# Test Result - Unable to build Result Dataset (Test Indeterminate)");
testsEvaluationIndeterminate++;
testsIndeterminate++;
return 0;
}
Console.WriteLine();
//Now compare the two datasets to see if the tests passes
foreach (Uri u in resultDataset.GraphUris)
{
if (dataset.HasGraph(u))
{
if (!resultDataset[u].Equals(dataset[u]))
{
this.ShowGraphs(dataset[u], resultDataset[u]);
Console.WriteLine("# Test Result - Expected Result Dataset Graph '" + this.ToSafeString(u) + "' is different from the Graph with that name in the Updated Dataset (Test Failed)");
testsEvaluationFailed++;
testsFailed++;
return -1;
}
}
else
{
Console.WriteLine("# Test Result - Expected Result Dataset has Graph '" + this.ToSafeString(u) + "' which is not present in the Updated Dataset (Test Failed)");
testsEvaluationFailed++;
testsFailed++;
return -1;
}
}
foreach (Uri u in dataset.GraphUris)
{
if (!resultDataset.HasGraph(u))
{
Console.WriteLine("# Test Result - Updated Dataset has additional Graph '" + this.ToSafeString(u) + "' which is not present in the Expected Result Dataset (Test Failed)");
}
}
Console.WriteLine("# Test Result - Updated Dataset matches Expected Result Dataset (Test Passed)");
testsEvaluationPassed++;
testsPassed++;
return 1;
}
catch (Exception ex)
{
this.ReportError("Unexpected Error", ex);
Console.WriteLine("# Test Result - Unexpected Error (Test Failed)");
testsEvaluationFailed++;
testsFailed++;
return -1;
}
}
static void DoUpdate(Dictionary<String, String> arguments)
{
SparqlRemoteUpdateEndpoint endpoint;
bool verbose = arguments.ContainsKey("verbose") || arguments.ContainsKey("v");
if (verbose) Options.HttpDebugging = true;
//First get the Server to which we are going to connect
try
{
if (arguments.ContainsKey("server") && !arguments["server"].Equals(String.Empty))
{
endpoint = new SparqlRemoteUpdateEndpoint(new Uri(arguments["server"]));
}
else if (arguments.ContainsKey("service") && !arguments["service"].Equals(String.Empty))
{
endpoint = new SparqlRemoteUpdateEndpoint(new Uri(arguments["service"]));
}
else
{
Console.Error.WriteLine("soh: Error: Required --server/--service argument not present");
Environment.Exit(-1);
return;
}
}
catch (UriFormatException uriEx)
{
Console.Error.WriteLine("soh: Error: Malformed SPARQL Update Endpoint URI");
Console.Error.WriteLine(uriEx.Message);
Environment.Exit(-1);
return;
}
if (verbose) Console.Error.WriteLine("soh: SPARQL Update Endpoint for URI " + endpoint.Uri + " created OK");
//Then decide where to get the update to execute from
SparqlUpdateParser parser = new SparqlUpdateParser();
SparqlUpdateCommandSet cmds;
try
{
if (arguments.ContainsKey("update") && !arguments["update"].Equals(String.Empty))
{
cmds = parser.ParseFromFile(arguments["update"]);
}
else if (arguments.ContainsKey("file") && !arguments["file"].Equals(String.Empty))
{
cmds = parser.ParseFromFile(arguments["file"]);
}
else if (arguments.ContainsKey("$1") && !arguments["$1"].Equals(String.Empty))
{
cmds = parser.ParseFromString(arguments["$1"]);
}
else
{
Console.Error.WriteLine("soh: Error: Required SPARQL Update not found - may be specified as --file/--update FILE or as final argument");
Environment.Exit(-1);
return;
}
}
catch (Exception ex)
{
Console.Error.WriteLine("soh: Error: Error Parsing SPARQL Update");
Console.Error.WriteLine(ex.Message);
Environment.Exit(-1);
return;
}
if (verbose)
{
Console.Error.WriteLine("soh: Parsed Update OK");
Console.Error.WriteLine("soh: dotNetRDF's interpretation of the Update:");
Console.Error.WriteLine(cmds.ToString());
Console.Error.WriteLine("soh: Submitting Update");
}
try
{
endpoint.Update(cmds.ToString());
}
catch (Exception ex)
{
Console.Error.WriteLine("soh: Error: Error while making the SPARQL Update");
Console.Error.WriteLine(ex.Message);
Environment.Exit(-1);
return;
}
}
private void ProcessSyntaxTest(SparqlQueryParser queryParser, SparqlUpdateParser updateParser, String inputFile, bool shouldParse)
{
if (inputFile.StartsWith("file:///")) inputFile = inputFile.Substring(8);
bool error = false;
bool skipFinally = false;
try
{
Console.WriteLine("# Processing Syntax Test " + Path.GetFileName(inputFile));
Console.Write("# Result Expected = ");
if (shouldParse)
{
Console.WriteLine("Parses OK");
}
else
{
Console.WriteLine("Parsing Fails");
}
if (evaluationTestOverride.Any(x => inputFile.EndsWith(x)))
{
Console.WriteLine();
Console.WriteLine("# Test Result = Manually overridden to Pass (Test Passed)");
skipFinally = true;
testsPassed++;
testsSyntaxPassed++;
return;
}
if (inputFile.EndsWith(".rq"))
{
SparqlQuery q = queryParser.ParseFromFile(inputFile);
Console.WriteLine("Formatted with SparqlFormatter");
SparqlFormatter formatter = new SparqlFormatter(q.NamespaceMap);
Console.WriteLine(formatter.Format(q));
Console.WriteLine();
}
else if (inputFile.EndsWith(".ru"))
{
SparqlUpdateCommandSet cmds = updateParser.ParseFromFile(inputFile);
Console.WriteLine(cmds.ToString());
Console.WriteLine();
}
else
{
Console.WriteLine("# Test Result - Unknown Input File for Syntax Test (Test Indeterminate)");
skipFinally = true;
testsIndeterminate++;
testsSyntaxIndeterminate++;
return;
}
}
catch (RdfParseException parseEx)
{
this.ReportError("Parser Error", parseEx);
error = true;
}
catch (Exception ex)
{
this.ReportError("Other Error", ex);
error = true;
}
finally
{
if (!skipFinally)
{
Console.Write("# Test Result = ");
if (error)
{
if (shouldParse)
{
Console.WriteLine(" Parsing Failed when should have parsed (Test Failed)");
testsFailed++;
testsSyntaxFailed++;
}
else
{
Console.WriteLine(" Parsing Failed as expected (Test Passed)");
testsPassed++;
testsSyntaxPassed++;
}
}
else
{
if (shouldParse)
{
Console.WriteLine(" Parsed OK as expected (Test Passed)");
testsPassed++;
testsSyntaxPassed++;
}
else
{
Console.WriteLine(" Parsed OK when should have failed (Test Failed)");
testsFailed++;
testsSyntaxFailed++;
}
}
}
Console.WriteLine(new String('-', 150));
}
}
