func TestPgEventStreamRepoSave(t *testing.T) {
typeRegistry := cqrs.NewTypeRegistry()
typeRegistry.RegisterEvents(
AccountCreatedEvent{},
EmailAddressChangedEvent{},
AccountCreditedEvent{},
AccountDebitedEvent{},
PasswordChangedEvent{},
)
persistance, err := postgres.NewEventStreamRepository(
fmt.Sprintf("host=localhost port=5432 user=%s password=%s dbname=cqrs_pg_test sslmode=disable", PG_USER, PG_PASSWORD),
typeRegistry,
)
if err != nil {
t.Fatal(err)
}
// clear database
persistance.GetDb().Exec("TRUNCATE TABLE events")
persistance.GetDb().Exec("TRUNCATE TABLE events_integration")
persistance.GetDb().Exec("TRUNCATE TABLE events_correlation")
repository := cqrs.NewRepository(persistance, typeRegistry)
hashedPassword, err := GetHashForPassword("$ThisIsMyPassword1")
accountID := "5058e029-d329-4c4b-b111-b042e48b0c5f"
account := NewAccount("John", "Snow", "*****@*****.**", hashedPassword, 0.0)
account.SetID(accountID)
account.ChangePassword("$ThisIsANOTHERPassword")
if err := repository.Save(account, "correlationID"); err != nil {
t.Fatal(err)
}
accountFromHistory, err := NewAccountFromHistory(accountID, repository)
if err != nil {
t.Fatal(err)
}
if string(accountFromHistory.PasswordHash) != string(account.PasswordHash) {
t.Fatal("Expected PasswordHash to match")
}
if events, err := persistance.AllIntegrationEventsEverPublished(); err != nil {
t.Fatal(err)
} else if len(events) != 2 {
t.Fatal("Expected two events: AccountCreatedEvent, PasswordChangedEvent")
}
correlationEvents, err := persistance.GetIntegrationEventsByCorrelationID("correlationID")
if err != nil {
t.Fatal(err)
}
if len(correlationEvents) == 0 {
t.Fatal("Expeced correlation events")
}
}
func TestInMemoryEventStreamRepository(t *testing.T) {
typeRegistry := cqrs.NewTypeRegistry()
persistance := cqrs.NewInMemoryEventStreamRepository()
repository := cqrs.NewRepository(persistance, typeRegistry)
hashedPassword, err := GetHashForPassword("$ThisIsMyPassword1")
accountID := "5058e029-d329-4c4b-b111-b042e48b0c5f"
if err != nil {
t.Fatal("Error: ", err)
}
log.Println("Get hash for user...")
log.Println("Create new account...")
account := NewAccount("John", "Snow", "*****@*****.**", hashedPassword, 0.0)
account.SetID(accountID)
account.ChangePassword("$ThisIsANOTHERPassword")
if err := repository.Save(account, "correlationID"); err != nil {
t.Fatal(err)
}
accountFromHistory, err := NewAccountFromHistory(accountID, repository)
if err != nil {
t.Fatal(err)
}
if string(accountFromHistory.PasswordHash) != string(account.PasswordHash) {
t.Fatal("Expected PasswordHash to match")
}
if events, err := persistance.AllIntegrationEventsEverPublished(); err != nil {
t.Fatal(err)
} else {
log.Println(events)
}
correlationEvents, err := persistance.GetIntegrationEventsByCorrelationID("correlationID")
if err != nil {
t.Fatal(err)
}
if len(correlationEvents) == 0 {
t.Fatal("Expeced correlation events")
}
log.Println("GetIntegrationEventsByCorrelationID")
for _, correlationEvent := range correlationEvents {
log.Println(correlationEvent)
}
}
