public ScenarioBase(ILoggerFactory loggerFactory, string postgresConnectionString, string kafkaServer, string routeNetworkTopicName)
{
_routeNetworkDatastore = new RouteNetworkDatastore(postgresConnectionString);
_eventFetcher = new WaitForAndFetchEvents <RouteNetworkEvent>(loggerFactory, kafkaServer, routeNetworkTopicName);
var startMarker = Guid.NewGuid();
var endMarker = Guid.NewGuid();
}
public RouteNetworkBuilder Run(string routeNodeFilename, string routeSegmentFilename, RouteNetworkDatastore routeNetworkDatestore, Guid startMarker, Guid endMarker)
{
_routeNodeFilename = routeNodeFilename;
_routeSegmentFilename = routeSegmentFilename;
_routeNetworkDatestore = routeNetworkDatestore;
_startMarker = startMarker;
_endMarker = endMarker;
// Create route nodes and segments
var graphBuilder = new Wgs84GraphBuilder(_routeGraph);
ImportRouteNodes(graphBuilder);
ImportRouteSegments(graphBuilder);
return(this);
}
public void Run()
{
var loggerFactory = LoggerFactory.Create(builder =>
builder.AddConsole().SetMinimumLevel(LogLevel.Debug)
);
Log.Logger = new LoggerConfiguration()
.MinimumLevel.ControlledBy(new Serilog.Core.LoggingLevelSwitch(Serilog.Events.LogEventLevel.Verbose))
.WriteTo.Console()
.CreateLogger();
try {
var routeNetworkDatastore = new RouteNetworkDatastore(PostgresConnectionString);
var startMarker = Guid.NewGuid();
var endMarker = Guid.NewGuid();
var routeNetworkBuilder = new RouteNetworkBuilder();
routeNetworkBuilder.Run(Nodefilename, SegmentFilename, routeNetworkDatastore, startMarker, endMarker);
var graph = routeNetworkBuilder.RouteGraph;
using var eventFetcher = new WaitForAndFetchEvents <RouteNetworkEvent>(loggerFactory, KafkaServer, RouteNetworkTopicName);
long timeoutMs = 1000 * 60 * 1; // Wait 1 minute, before giving up recieving route network events from topic
bool timedOut = eventFetcher.WaitForEvents(
start => start.WorkTaskMrid.Equals(startMarker),
stop => stop.WorkTaskMrid.Equals(endMarker),
timeoutMs
).Result;
var events = eventFetcher.Events.ToList();
// Check if event fetcher timed out
if (timedOut)
{
LogErrorAndThrowException($"Seeding of test network failed. Timeout ({timeoutMs} ms) exceded waiting for events to arrive on route network topic.");
}
// Check if GDB integrator has put the right amount of events in the route network event topic
if (events.Count != (graph.Nodes.Count + graph.Edges.Count))
{
LogErrorAndThrowException($"Seeding of test network failed. {(graph.Nodes.Count + graph.Edges.Count)} number of nodes and routes were inserted into Postgres. Expected the same amount of events inserted into the route network topic by GDB integrator, but got {events.Count} events from topic!");
}
bool someTestFailed = false;
// Check that all properties we add to postgres is added to events etc.
if (!new CheckEventProperties().Run(graph, events))
{
someTestFailed = true;
}
// Check if event fetcher timed out
if (someTestFailed)
{
LogErrorAndThrowException($"Seeding of test network failed. Please search the log for errors resulting from integration tests.");
}
}
catch (Exception ex)
{
Log.Error("Seeding of test network failed. Unhandled exception: " + ex.Message, ex);
throw ex;
}
}
