public void InitializePlugin_CheckPropertyIDs()
{
#region data
// create db
var graphDB = new SonesGraphDB();
var transactionToken = 0L;
var securityToken = new SecurityToken();
// create vertex type with attribute
var vertexType = graphDB.CreateVertexType<IVertexType>(securityToken,
transactionToken,
new RequestCreateVertexType(
new VertexTypePredefinition("dummy")
.AddProperty(new PropertyPredefinition("age", "Int32"))),
(stats, type) => type);
// create persistent index on attribute
var indexDef = graphDB.CreateIndex<IIndexDefinition>(securityToken,
transactionToken,
new RequestCreateIndex(new IndexPredefinition("myindex", "dummy").AddProperty("age").SetIndexType("binarytree")),
(stats, index) => index);
#endregion
#region test
var metaManager = GetMetaManager(graphDB);
var sonesIdx = metaManager.IndexManager.GetIndex("myindex", securityToken, transactionToken);
// propertyID stored at the index
var indexPropertyIDs = (List<Int64>)new BinaryTreeIndex().GetType().GetField("_PropertyIDs", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(sonesIdx);
// propertyID stored at the vertextype
var propID = vertexType.GetPropertyDefinition("age").ID;
Assert.IsTrue(indexPropertyIDs.Contains(propID), "indexed propertyID is not the same as propertyID at vertex type");
#endregion
#region Cleanup
graphDB.Shutdown(securityToken);
#endregion
}
