public void GetStatementEnumerator()
{
Node theSubject = new NodeStub("http://example.com/subj");
Arc thePredicate = new UriRef("http://example.com/pred");
Node theFirstObject = new UriRef("http://example.com/obj1");
Node theSecondObject = new UriRef("http://example.com/obj2");
Statement statement1 = new Statement(new BlankNode(), new UriRef("http://example.com/pred"), new UriRef("http://example.com/obj1"));
Statement statement2 = new Statement(new BlankNode(), new UriRef("http://example.com/pred"), new UriRef("http://example.com/obj2"));
TripleStore store = MakeNewTripleStore();
store.Add(statement1);
store.Add(statement2);
ResourceStatement resStatement1 = new ResourceStatement(store.GetResourceDenotedBy(statement1.GetSubject()), store.GetResourceDenotedBy(statement1.GetPredicate()), store.GetResourceDenotedBy(statement1.GetObject()));
ResourceStatement resStatement2 = new ResourceStatement(store.GetResourceDenotedBy(statement2.GetSubject()), store.GetResourceDenotedBy(statement2.GetPredicate()), store.GetResourceDenotedBy(statement2.GetObject()));
IEnumerator statementEnum = store.GetStatementEnumerator();
Assert.IsTrue(statementEnum.MoveNext(), "Enumerator has first statement");
ResourceStatement firstStatement = (ResourceStatement)statementEnum.Current;
Assert.IsTrue(statementEnum.MoveNext(), "Enumerator has second statement");
ResourceStatement secondStatement = (ResourceStatement)statementEnum.Current;
Assert.IsFalse(statementEnum.MoveNext());
Assert.IsTrue((firstStatement.Equals(resStatement1) && secondStatement.Equals(resStatement2)) || (firstStatement.Equals(resStatement2) && secondStatement.Equals(resStatement1)), "Statements have correct components");
store.Clear();
}
public void GetObject()
{
NodeStub theSubject = new NodeStub("theSubject");
UriRef thePredicate = new UriRef("thePredicate");
NodeStub theObject = new NodeStub("theObject");
Statement statement = new Statement(theSubject, thePredicate, theObject);
Assert.AreSame(theObject, statement.GetObject());
}
public void AddDistinguishesDifferentBlankNodeInstances()
{
Node theSubject = new NodeStub("http://example.com/subj");
Arc thePredicate = new UriRef("http://example.com/pred");
Node theFirstObject = new UriRef("http://example.com/obj1");
Node theSecondObject = new UriRef("http://example.com/obj2");
TripleStore store = MakeNewTripleStore();
store.Add(new Statement(new BlankNode(), new UriRef("http://example.com/pred"), new UriRef("http://example.com/obj1")));
store.Add(new Statement(new BlankNode(), new UriRef("http://example.com/pred"), new UriRef("http://example.com/obj2")));
TripleStoreVerifier verifier = new TripleStoreVerifier();
verifier.expect("_:node1 <http://example.com/pred> <http://example.com/obj1> .");
verifier.expect("_:node2 <http://example.com/pred> <http://example.com/obj2> .");
Assert.IsTrue(verifier.verify(store));
store.Clear();
}
