private async ValueTask <Registration> TryCatch(ReturningRegistrationFunction returningRegistrationFunction)
{
try
{
return(await returningRegistrationFunction());
}
catch (NullRegistrationException nullRegistrationException)
{
throw CreateAndLogValidationException(nullRegistrationException);
}
catch (InvalidRegistrationException invalidRegistrationInputException)
{
throw CreateAndLogValidationException(invalidRegistrationInputException);
}
catch (NotFoundRegistrationException notFoundRegistrationException)
{
throw CreateAndLogValidationException(notFoundRegistrationException);
}
catch (SqlException sqlException)
{
throw CreateAndLogCriticalDependencyException(sqlException);
}
catch (DuplicateKeyException duplicateKeyException)
{
var alreadyExistsRegistrationException =
new AlreadyExistsRegistrationException(duplicateKeyException);
throw CreateAndLogValidationException(alreadyExistsRegistrationException);
}
catch (ForeignKeyConstraintConflictException foreignKeyConstraintConflictException)
{
var invalidRegistrationReferenceException =
new InvalidRegistrationReferenceException(foreignKeyConstraintConflictException);
throw CreateAndLogValidationException(invalidRegistrationReferenceException);
}
catch (DbUpdateConcurrencyException dbUpdateConcurrencyException)
{
var lockedRegistrationException =
new LockedRegistrationException(dbUpdateConcurrencyException);
throw CreateAndLogDependencyException(lockedRegistrationException);
}
catch (DbUpdateException dbUpdateException)
{
throw CreateAndLogDependencyException(dbUpdateException);
}
catch (Exception exception)
{
var failedRegistrationServiceException =
new FailedRegistrationServiceException(exception);
throw CreateAndLogServiceException(failedRegistrationServiceException);
}
}
public async void ShouldThrowValidationExceptionOnAddWhenRegistrationAlreadyExistsAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Registration randomRegistration = CreateRandomRegistration(dateTime);
Registration alreadyExistsRegistration = randomRegistration;
alreadyExistsRegistration.UpdatedBy = alreadyExistsRegistration.CreatedBy;
string randomMessage = GetRandomMessage();
string exceptionMessage = randomMessage;
var duplicateKeyException = new DuplicateKeyException(exceptionMessage);
var alreadyExistsRegistrationException =
new AlreadyExistsRegistrationException(duplicateKeyException);
var expectedRegistrationValidationException =
new RegistrationValidationException(alreadyExistsRegistrationException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertRegistrationAsync(alreadyExistsRegistration))
.ThrowsAsync(duplicateKeyException);
// when
ValueTask <Registration> registerRegistrationTask =
this.registrationService.AddRegistrationAsync(alreadyExistsRegistration);
// then
await Assert.ThrowsAsync <RegistrationValidationException>(() =>
registerRegistrationTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertRegistrationAsync(alreadyExistsRegistration),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedRegistrationValidationException))),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}