# File test/test_query.rb, line 158 def test_model_query_serialize_bindings_json() model = Model.new() lit = Node.new("baz") st = Statement.new(@exns['subject'], @exns['pred'], lit) model.add_statement(st) query = Query.new("SELECT ?a ?b ?c WHERE (?a ?b ?c)", "rdql", nil, nil) results = query.execute(model) assert(results != nil) string = results.to_string(Uri.new("http://www.w3.org/2001/sw/DataAccess/json-sparql/"), Uri.new("http://example.org/")) # length of a SPARQL results format string in JSON - might change assert_equal(string.length(), 351) end