public void ThingIdSerializerTest()
{
IThingGraph graph = new ThingGraph();
IThing thing = factory.CreateItem();
graph.Add(thing);
graph.Add(factory.CreateItem());
ThingXmlIdSerializer serializer = new ThingXmlIdSerializer();
serializer.Graph = graph;
serializer.Things = graph;
foreach (IThing t in graph)
{
Assert.IsTrue(serializer.Things.Contains(t));
}
Stream s = new MemoryStream();
serializer.Write(s);
s.Position = 0;
serializer = new ThingXmlIdSerializer();
serializer.Graph = graph;
serializer.Read(s);
foreach (IThing t in graph)
{
Assert.IsTrue(serializer.Things.Contains(t));
}
}
/// <summary>
/// returns all things of source
/// extract all things of source stored in a sheet
/// and returns them
/// </summary>
/// <param name="sourceView"></param>
/// <param name="sink"></param>
public virtual IEnumerable <IThing> ExpandThings(IThingGraph thingGraph, IEnumerable <IThing> source)
{
var result = new Stack <IThing>(source);
while (result.Count > 0)
{
var thing = result.Pop();
yield return(thing);
var streamThing = thing as IStreamThing;
if (streamThing != null && streamThing.StreamType == ContentTypes.LimadaSheet)
{
var ser = new ThingXmlIdSerializer();
ser.Graph = thingGraph;
streamThing.DeCompress();
ser.Read(streamThing.Data);
streamThing.ClearRealSubject();
ser.Things.ForEach(t => result.Push(t));
}
}
}