//todo: should we add a AddIdSyncComponents method?
private async Task SyncComponentsToGraphReplicaSet()
{
var commands = MoreEnumerable
.TraverseBreadthFirst((IGraphMergeContext)_graphMergeContext !, ctx => ctx !.ChildContexts)
.SelectMany(ctx =>
{
var nodeCommands = new List <ICommand>();
if (ctx.ReplaceRelationshipsCommand.Relationships.Any())
{
nodeCommands.Add(ctx.ReplaceRelationshipsCommand);
}
if (ctx.ExtraCommands.Any())
{
nodeCommands.AddRange(ctx.ExtraCommands);
}
if (!ctx.SyncNameProvider.GraphSyncPartSettings.PreexistingNode)
{
nodeCommands.Add(ctx.MergeNodeCommand);
}
return(nodeCommands);
})
.Reverse()
.ToArray();
await _graphMergeContext !.GraphReplicaSet.Run(commands);
}
public async Task Run_Command_LimitedToOneInstance_CommandIsRunOnCorrectInstance()
{
const int limitedToInstance = 2;
GraphReplicaSet = new GraphReplicaSet(ReplicaSetName, GraphInstances, Logger, limitedToInstance);
await GraphReplicaSet.Run(Command);
int index = 0;
foreach (var graph in GraphInstances)
{
var calls = Fake.GetCalls(graph).ToList();
TestOutputHelper.WriteLine($"Graph #{index}: Run() called x{calls.Count}.");
++index;
}
index = 0;
foreach (var graph in GraphInstances)
{
A.CallTo(() => graph.Run(A <ICommand> ._))
.MustHaveHappened(index == limitedToInstance ? 1 : 0, Times.Exactly);
++index;
}
}
