public void Should_Be_Able_To_Create_Vertex_With_MetaProperties()
{
var g = DseGraph.Traversal(Session);
var guid = Guid.NewGuid();
var metaProp = new MetaProp {
SubProp = "Dragonglass", SubProp2 = "Valyrian steel"
};
g.AddV("meta_v")
.Property("pk", guid)
.Property("meta_prop", metaProp)
.Next();
StatementCoreIntegrationTest.VerifyMetaProperties(Session, g, guid, metaProp);
g.V().HasLabel("meta_v").Drop().Next();
}
public void Should_Be_Able_To_Create_Vertex_With_MetaProperties()
{
Session.UserDefinedTypes.Define(UdtMap.For <MetaProp>("meta_prop_type", GraphName)
.Map(u => u.SubProp, "sub_prop").Map(u => u.SubProp2, "sub_prop2"));
var g = DseGraph.Traversal(Session);
var guid = Guid.NewGuid();
var metaProp = new MetaProp {
SubProp = "Qyburn's scorpion", SubProp2 = "Another dragon"
};
var stmt = DseGraph.StatementFromTraversal(g.AddV("meta_v")
.Property("pk", guid)
.Property("meta_prop", metaProp));
Session.ExecuteGraph(stmt);
StatementCoreIntegrationTest.VerifyMetaProperties(Session, g, guid, metaProp);
var dropstmt = DseGraph.StatementFromTraversal(g.V().HasLabel("meta_v").Drop());
Session.ExecuteGraph(dropstmt);
}
public static void VerifyMetaProperties(ISession session, GraphTraversalSource g, Guid pk, MetaProp metaProp)
{
var stmt = DseGraph.StatementFromTraversal(g.V().HasLabel("meta_v"));
var walkers = session.ExecuteGraph(stmt);
var result = walkers.FirstOrDefault();
Assert.IsNotNull(result);
var nightKing = result.ToVertex();
TestHelper.FillVertexProperties(session, nightKing);
Assert.AreEqual("meta_v", nightKing.Label);
var dbPk = nightKing.GetProperty("pk").Value.To <Guid>();
var dbMetaProp = nightKing.GetProperty("meta_prop").Value.To <MetaProp>();
Assert.AreEqual(pk, dbPk);
Assert.AreEqual(metaProp.SubProp, dbMetaProp.SubProp);
Assert.AreEqual(metaProp.SubProp2, dbMetaProp.SubProp2);
var dbMetaPropDict = nightKing.GetProperty("meta_prop").Value.To <IDictionary <string, string> >();
Assert.AreEqual(metaProp.SubProp, dbMetaPropDict["sub_prop"]);
Assert.AreEqual(metaProp.SubProp2, dbMetaPropDict["sub_prop2"]);
}