public async void ShouldThrowValidationExceptionOnCreateWhenAttachmentAlreadyExistsAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Attachment randomAttachment = CreateRandomAttachment(dateTime);
Attachment alreadyExistsAttachment = randomAttachment;
alreadyExistsAttachment.UpdatedBy = alreadyExistsAttachment.CreatedBy;
string randomMessage = GetRandomMessage();
string exceptionMessage = randomMessage;
var duplicateKeyException = new DuplicateKeyException(exceptionMessage);
var alreadyExistsAttachmentException =
new AlreadyExistsAttachmentException(duplicateKeyException);
var expectedAttachmentValidationException =
new AttachmentValidationException(alreadyExistsAttachmentException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertAttachmentAsync(It.IsAny <Attachment>()))
.ThrowsAsync(duplicateKeyException);
// when
ValueTask <Attachment> createAttachmentTask =
this.attachmentService.AddAttachmentAsync(alreadyExistsAttachment);
// then
await Assert.ThrowsAsync <AttachmentValidationException>(() =>
createAttachmentTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertAttachmentAsync(It.IsAny <Attachment>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAttachmentValidationException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
private async ValueTask <Attachment> TryCatch(ReturningAttachmentFunction returningAttachmentFunction)
{
try
{
return(await returningAttachmentFunction());
}
catch (NullAttachmentException nullAttachmentException)
{
throw CreateAndLogValidationException(nullAttachmentException);
}
catch (InvalidAttachmentException invalidAttachmentInputException)
{
throw CreateAndLogValidationException(invalidAttachmentInputException);
}
catch (NotFoundAttachmentException notFoundAttachmentException)
{
throw CreateAndLogValidationException(notFoundAttachmentException);
}
catch (DuplicateKeyException duplicateKeyException)
{
var alreadyExistsAttachmentException =
new AlreadyExistsAttachmentException(duplicateKeyException);
throw CreateAndLogValidationException(alreadyExistsAttachmentException);
}
catch (SqlException sqlException)
{
throw CreateAndLogCriticalDependencyException(sqlException);
}
catch (DbUpdateConcurrencyException dbUpdateConcurrencyException)
{
var lockedAttachmentException = new LockedAttachmentException(dbUpdateConcurrencyException);
throw CreateAndLogDependencyException(lockedAttachmentException);
}
catch (DbUpdateException dbUpdateException)
{
throw CreateAndLogDependencyException(dbUpdateException);
}
catch (Exception exception)
{
var failedAttachmentServiceException =
new FailedAttachmentServiceException(exception);
throw CreateAndLogServiceException(failedAttachmentServiceException);
}
}
