public void EventsAreDeletedWhenUnitOfWorkIsCommitted()
{
var bus = new MockServiceBus();
var store = new MockEventStore();
using (var session = new EventStoreSession(bus, store, new SingleThreadUseGuard(), DateTimeNowTimeSource.Instance))
{
var uow = new UnitOfWork(new SingleThreadUseGuard());
uow.AddParticipant(session);
var aggregate1 = new Guid("92EC4FE2-26A8-4274-8674-DC5D95513C83");
var aggregate2 = new Guid("F08200E4-8790-4ECC-9F06-A3D3BAC9E21C");
session.Delete(aggregate1);
session.Delete(aggregate2);
session.SaveChanges();
Assert.That(store.DeletedAggregates, Is.Empty);
uow.Commit();
Assert.That(store.DeletedAggregates, Is.EquivalentTo(new[] { aggregate1, aggregate2 }));
}
}
public void EventsArePublishedOnSaveChangesAndThisInteractsWithUnitOfWorkParticipations()
{
var bus = new MockServiceBus();
var store = new MockEventStore();
var users = 1.Through(9).Select(i => { var u = new User(); u.Register(i + "@test.com", "abcd", Guid.NewGuid()); u.ChangeEmail("new" + i + "@test.com"); return(u); }).ToList();
using (var session = new EventStoreSession(bus, store, new SingleThreadUseGuard(), DateTimeNowTimeSource.Instance))
{
var uow = new UnitOfWork(new SingleThreadUseGuard());
uow.AddParticipant(session);
users.Take(3).ForEach(u => session.Save(u));
Assert.That(bus.Published.Count, Is.EqualTo(0));
session.SaveChanges();
Assert.That(bus.Published.Count, Is.EqualTo(6));
users.Skip(3).Take(3).ForEach(u => session.Save(u));
Assert.That(bus.Published.Count, Is.EqualTo(6));
session.SaveChanges();
Assert.That(bus.Published.Count, Is.EqualTo(12));
users.Skip(6).Take(3).ForEach(u => session.Save(u));
Assert.That(bus.Published.Count, Is.EqualTo(12));
Assert.That(store.SavedEvents.Count, Is.EqualTo(0));
uow.Commit();
Assert.That(bus.Published.Count, Is.EqualTo(18));
Assert.That(bus.Published.Select(e => e.EventId).Distinct().Count(), Is.EqualTo(18));
Assert.That(bus.Published, Is.EquivalentTo(store.SavedEvents));
}
}
public void EventsAreDeletedWhenNotAUnitOfWorkParticipant()
{
var bus = new MockServiceBus();
var store = new MockEventStore();
using (var session = new EventStoreSession(bus, store, new SingleThreadUseGuard(), DateTimeNowTimeSource.Instance))
{
var aggregate1 = new Guid("92EC4FE2-26A8-4274-8674-DC5D95513C83");
var aggregate2 = new Guid("F08200E4-8790-4ECC-9F06-A3D3BAC9E21C");
session.Delete(aggregate1);
session.Delete(aggregate2);
session.SaveChanges();
session.SaveChanges(); // Verify that SaveChanges() does not delete the events twice.
Assert.That(store.DeletedAggregates, Is.EquivalentTo(new[] { aggregate1, aggregate2 }));
}
}
public void EventsAreDeletedWhenUnitOfWorkIsCommitted()
{
var bus = new MockServiceBus();
var store = new MockEventStore();
using (var session = new EventStoreSession(bus, store, new SingleThreadUseGuard()))
{
var uow = new UnitOfWork(new SingleThreadUseGuard());
uow.AddParticipant(session);
var aggregate1 = new Guid("92EC4FE2-26A8-4274-8674-DC5D95513C83");
var aggregate2 = new Guid("F08200E4-8790-4ECC-9F06-A3D3BAC9E21C");
session.Delete(aggregate1);
session.Delete(aggregate2);
session.SaveChanges();
Assert.That(store.DeletedAggregates, Is.Empty);
uow.Commit();
Assert.That(store.DeletedAggregates, Is.EquivalentTo(new[] { aggregate1, aggregate2 }));
}
}
public void EventsAreDeletedWhenNotAUnitOfWorkParticipant()
{
var bus = new MockServiceBus();
var store = new MockEventStore();
using (var session = new EventStoreSession(bus, store, new SingleThreadUseGuard()))
{
var aggregate1 = new Guid("92EC4FE2-26A8-4274-8674-DC5D95513C83");
var aggregate2 = new Guid("F08200E4-8790-4ECC-9F06-A3D3BAC9E21C");
session.Delete(aggregate1);
session.Delete(aggregate2);
session.SaveChanges();
session.SaveChanges(); // Verify that SaveChanges() does not delete the events twice.
Assert.That(store.DeletedAggregates, Is.EquivalentTo(new[] { aggregate1, aggregate2 }));
}
}
public void EventsArePublishedOnSaveChangesAndThisInteractsWithUnitOfWorkParticipations()
{
var bus = new MockServiceBus();
var store = new MockEventStore();
var users = 1.Through(9).Select(i => { var u = new User(); u.Register(i + "@test.com", "abcd", Guid.NewGuid()); u.ChangeEmail("new" + i + "@test.com"); return u; }).ToList();
using (var session = new EventStoreSession(bus, store, new SingleThreadUseGuard()))
{
var uow = new UnitOfWork(new SingleThreadUseGuard());
uow.AddParticipant(session);
users.Take(3).ForEach(u => session.Save(u));
Assert.That(bus.Published.Count, Is.EqualTo(0));
session.SaveChanges();
Assert.That(bus.Published.Count, Is.EqualTo(6));
users.Skip(3).Take(3).ForEach(u => session.Save(u));
Assert.That(bus.Published.Count, Is.EqualTo(6));
session.SaveChanges();
Assert.That(bus.Published.Count, Is.EqualTo(12));
users.Skip(6).Take(3).ForEach(u => session.Save(u));
Assert.That(bus.Published.Count, Is.EqualTo(12));
Assert.That(store.SavedEvents.Count, Is.EqualTo(0));
uow.Commit();
Assert.That(bus.Published.Count, Is.EqualTo(18));
Assert.That(bus.Published.Select(e => e.EventId).Distinct().Count(), Is.EqualTo(18));
Assert.That(bus.Published, Is.EquivalentTo(store.SavedEvents));
}
}
protected override async Task OnPostActorMethodAsync(ActorMethodContext actorMethodContext)
{
await EventStoreSession.SaveChanges();
}
protected override async Task OnActivateAsync()
{
_aggregate = await EventStoreSession.GetAsync <Person>();
await base.OnActivateAsync();
}
private async Task <IHttpActionResult> Handle(VerifyMatchMessage message)
{
Roster roster = DocumentSession.Load <Roster>(message.RosterId);
if (roster.IsVerified && message.Force == false)
{
return(Ok());
}
WebsiteConfig websiteConfig = DocumentSession.Load <WebsiteConfig>(WebsiteConfig.GlobalId);
HeadInfo result = await bitsClient.GetHeadInfo(roster.BitsMatchId);
ParseHeaderResult header = BitsParser.ParseHeader(result, websiteConfig.ClubId);
// chance to update roster values
var update = new Roster.Update(
Roster.ChangeType.VerifyMatchMessage,
"system")
{
OilPattern = header.OilPattern,
Date = header.Date,
Opponent = header.Opponent,
Location = header.Location
};
if (roster.MatchResultId != null)
{
// update match result values
BitsMatchResult bitsMatchResult = await bitsClient.GetBitsMatchResult(roster.BitsMatchId);
Player[] players = DocumentSession.Query <Player, PlayerSearch>()
.ToArray()
.Where(x => x.PlayerItem?.LicNbr != null)
.ToArray();
var parser = new BitsParser(players);
if (roster.IsFourPlayer)
{
MatchResult4 matchResult = EventStoreSession.Load <MatchResult4>(roster.MatchResultId);
Parse4Result parseResult = parser.Parse4(bitsMatchResult, websiteConfig.ClubId);
update.Players = GetPlayerIds(parseResult);
bool isVerified = matchResult.Update(
PublishMessage,
roster,
parseResult.TeamScore,
parseResult.OpponentScore,
roster.BitsMatchId,
parseResult.CreateMatchSeries(),
players);
update.IsVerified = isVerified;
}
else
{
MatchResult matchResult = EventStoreSession.Load <MatchResult>(roster.MatchResultId);
ParseResult parseResult = parser.Parse(bitsMatchResult, websiteConfig.ClubId);
update.Players = GetPlayerIds(parseResult);
var resultsForPlayer = DocumentSession.Query <ResultForPlayerIndex.Result, ResultForPlayerIndex>()
.Where(x => x.Season == roster.Season)
.ToArray()
.ToDictionary(x => x.PlayerId);
MatchSerie[] matchSeries = parseResult.CreateMatchSeries();
bool isVerified = matchResult.Update(
PublishMessage,
roster,
parseResult.TeamScore,
parseResult.OpponentScore,
matchSeries,
parseResult.OpponentSeries,
players,
resultsForPlayer);
update.IsVerified = isVerified;
}
}
roster.UpdateWith(Trace.CorrelationManager.ActivityId, update);
return(Ok());
}
