public void ExecuteXmlReturnsSparqlResultsFormatXml()
{
TripleStore store = new MemoryTripleStore();
store.Add(new Statement(new UriRef("http://example.com/subj"), new UriRef("http://example.com/property"), new UriRef("http://example.com/obj")));
SparqlQuery query = new SparqlQuery("SELECT ?var WHERE { <http://example.com/subj> <http://example.com/property> ?var }");
XmlDocument resultsRaw = query.ExecuteXml(store);
XmlDocument resultsCanonical = new XmlDocument();
resultsCanonical.LoadXml(resultsRaw.InnerXml);
XmlDocument expected = new XmlDocument();
expected.LoadXml(@"<sparql xmlns=""http://www.w3.org/2005/sparql-results#"">
<head>
<variable name=""var""/>
</head>
<results ordered=""false"" distinct=""false"">
<result>
<binding name=""var""><uri>http://example.com/obj</uri></binding>
</result>
</results>
</sparql>");
Assert.AreEqual(expected.InnerXml, resultsCanonical.InnerXml, "Result of query should equal expected XML");
}
public void ExecuteXmlPassesSelectQueryToTripleStore()
{
SparqlQuery query = new SparqlQuery("SELECT ?var WHERE { <http://example.com/subject> <http://example.com/predicate> ?var }");
TripleStoreStore store = new TripleStoreStore();
XmlDocument results = query.ExecuteXml(store);
Assert.IsTrue(store.WasSolveCalledWith(query), "Query should invoke triple store's solve method");
}