public void StepByStepFirstAndLastCallIsSingle()
{
var provider = new NodeDefinitionProvider();
provider.Register("FirstCall");
provider.Register("ManyCalls", "FirstCall");
provider.Register("LastCall", "ManyCalls");
provider.SetRoot("LastCall");
var node = provider.GetByName("LastCall");
node.SingleCall = true;
node = provider.GetByName("FirstCall");
node.SingleCall = true;
List <string> messages = new List <string>();
var nodeRegistry = new NodeRegistry <string>();
nodeRegistry.Register("FirstCall", new BaseNode <string>(new FirstCallDataDriver(messages), provider.GetByName("FirstCall")));
nodeRegistry.Register("ManyCalls", new BaseNode <string>(new ManyCallsDataDriver(messages), provider.GetByName("ManyCalls")));
nodeRegistry.Register("LastCall", new BaseNode <string>(new LastCallDataDriver(messages), provider.GetByName("LastCall")));
var runner = new DataNodeRunner <string>(provider, nodeRegistry);
runner.Run();
Assert.AreEqual("FirstCall", messages[0]);
Assert.AreEqual("Data0", messages[1]);
Assert.AreEqual("LastCall", messages[2]);
Assert.AreEqual("Data1", messages[3]);
Assert.AreEqual("Data2", messages[4]);
}
private NodeDefinition Attach(NodeDefinition nodeDefinition)
{
if (_current != null)
{
nodeDefinition.DependsOn.Add(_current.Name);
}
_current = nodeDefinition;
_nodeDefinitionProvider.SetRoot(nodeDefinition.Name);
return(nodeDefinition);
}
