protected override GridDomainNode CreateGridDomainNode(AkkaConfiguration akkaConf)
{
var conf = new CustomContainerConfiguration(c =>
{
c.RegisterType <ITestDependency, TestDependencyImplementation>();
// c.RegisterInstance<IUnityContainer>(c);
c.RegisterInstance <IQuartzConfig>(new InMemoryQuartzConfig());
c.RegisterAggregate <TestAggregate, TestAggregatesCommandHandler>();
});
return(new GridDomainNode(conf, new TestRouteMap(), () => Sys));
}
public async Task When_settings_are_customized_it_is_used_by_grid_node()
{
var node = new GridDomainNode(CustomContainerConfiguration.Empty(), new BalanceRouteMap(), () => ActorSystem.Create("test"));
await node.Start();
var ext = DomainEventsJsonSerializationExtensionProvider.Provider.Get(node.System);
ext.Settings = new MyJsonSettings();
var serializer = new DomainEventsJsonAkkaSerializer(node.System as ExtendedActorSystem);
Assert.IsInstanceOf <MyJsonSettings>(serializer.Serializer.Value.JsonSerializerSettings);
}
private static GridDomainNode StartSampleDomainNode()
{
var unityContainer = new UnityContainer();
unityContainer.Register(new SampleDomainContainerConfiguration());
var cfg = new CustomContainerConfiguration(
c => c.Register(new SampleDomainContainerConfiguration()),
c => c.RegisterType <IPersistentChildsRecycleConfiguration, InsertOptimazedBulkConfiguration>(),
c => c.RegisterType <IQuartzConfig, PersistedQuartzConfig>());
Func <ActorSystem[]> actorSystemFactory = () => new[] { new StressTestAkkaConfiguration().CreateSystem() };
var node = new GridDomainNode(cfg, new SampleRouteMap(unityContainer), actorSystemFactory);
node.Start().Wait();
return(node);
}
private static void RawCommandExecution(int totalAggregateScenariosCount, int aggregateScenarioPackSize, int aggregateChangeAmount)
{
var dbCfg = new AutoTestAkkaConfiguration();
using (var connection = new SqlConnection(dbCfg.Persistence.JournalConnectionString))
{
connection.Open();
var sqlText = @"TRUNCATE TABLE Journal";
var cmdJournal = new SqlCommand(sqlText, connection);
cmdJournal.ExecuteNonQuery();
var sqlText1 = @"TRUNCATE TABLE Snapshots";
var cmdSnapshots = new SqlCommand(sqlText, connection);
cmdSnapshots.ExecuteNonQuery();
}
var unityContainer = new UnityContainer();
unityContainer.Register(new SampleDomainContainerConfiguration());
var cfg = new CustomContainerConfiguration(
c => c.Register(new SampleDomainContainerConfiguration()),
c => c.RegisterType <IPersistentChildsRecycleConfiguration, InsertOptimazedBulkConfiguration>(),
c => c.RegisterType <IQuartzConfig, PersistedQuartzConfig>());
Func <ActorSystem[]> actorSystemFactory = () => new[] { new StressTestAkkaConfiguration().CreateSystem() };
var node = new GridDomainNode(cfg, new SampleRouteMap(unityContainer), actorSystemFactory);
node.Start().Wait();
var timer = new Stopwatch();
timer.Start();
int timeoutedCommads = 0;
var random = new Random();
var commandsInScenario = aggregateScenarioPackSize * (aggregateChangeAmount + 1);
var totalCommandsToIssue = commandsInScenario * totalAggregateScenariosCount;
for (int i = 0; i < totalAggregateScenariosCount; i++)
{
var packTimer = new Stopwatch();
packTimer.Start();
var tasks = Enumerable.Range(0, aggregateScenarioPackSize)
.Select(t => WaitAggregateCommands(aggregateChangeAmount, random, node))
.ToArray();
try
{
Task.WhenAll(tasks).Wait();
}
catch
{
timeoutedCommads += tasks.Count(t => t.IsCanceled || t.IsFaulted);
}
packTimer.Stop();
var speed = (decimal)(commandsInScenario / packTimer.Elapsed.TotalSeconds);
var timeLeft = TimeSpan.FromSeconds((double)((totalCommandsToIssue - i * commandsInScenario) / speed));
Console.WriteLine($"speed :{speed} cmd/sec," +
$"total errors: {timeoutedCommads}, " +
$"total commands executed: {i*commandsInScenario}/{totalCommandsToIssue}," +
$"approx time remaining: {timeLeft}");
}
timer.Stop();
node.Stop().Wait();
var speedTotal = (decimal)(totalCommandsToIssue / timer.Elapsed.TotalSeconds);
Console.WriteLine(
$"Executed {totalAggregateScenariosCount} batches = {totalCommandsToIssue} commands in {timer.Elapsed}");
Console.WriteLine($"Average speed was {speedTotal} cmd/sec");
using (var connection = new SqlConnection(dbCfg.Persistence.JournalConnectionString))
{
connection.Open();
var sqlText = @"SELECT COUNT(*) FROM Journal";
var cmdJournal = new SqlCommand(sqlText, connection);
var count = (int)cmdJournal.ExecuteScalar();
Console.WriteLine(count == totalCommandsToIssue
? "Journal contains all events"
: $"Journal contains only {count} of {totalCommandsToIssue}");
}
}
