public void CanCreateAndRunFromView(ViewDefinition vd)
{
var snapshotManager = Context.MarketDataSnapshotManager;
using (var proc = snapshotManager.CreateFromViewDefinition(vd.Name))
{
proc.Snapshot.Name = TestUtils.GetUniqueName();
var uid = Context.MarketDataSnapshotMaster.Add(new MarketDataSnapshotDocument(null, proc.Snapshot)).UniqueId;
try
{
var snapOptions = ExecutionOptions.Snapshot(proc.Snapshot.UniqueId);
var withSnapshot = GetFirstResult(snapOptions, vd.Name);
var options = ExecutionOptions.SingleCycle;
IViewComputationResultModel withoutSnapshot = GetFirstResult(options, vd.Name);
var withoutCount = CountResults(withoutSnapshot);
var withCount = CountResults(withSnapshot);
if (withoutCount != withCount)
{
var withSpecs = new HashSet <ValueSpecification>(withSnapshot.AllResults.Select(r => r.ComputedValue.Specification));
var withoutSpecs = new HashSet <ValueSpecification>(withoutSnapshot.AllResults.Select(r => r.ComputedValue.Specification));
withoutSpecs.SymmetricExceptWith(withSpecs);
Assert.True(false, string.Format("Running snapshot of {0} only had {1}, live had {2}", vd.Name, withCount, withoutCount));
}
Assert.Equal(withoutCount, withCount);
}
finally
{
Context.MarketDataSnapshotMaster.Remove(uid);
}
}
}
private static bool CausesTick(Action <MarketDataSnapshotProcessor> action)
{
return(CausesTick(u => ExecutionOptions.Snapshot(u.ToLatest()), action));
}
protected override void AttachToViewProcess(RemoteViewClient remoteViewClient)
{
remoteViewClient.AttachToViewProcess(_viewDefinition.UniqueID, ExecutionOptions.Snapshot(_snapshotId));
}
