private async ValueTask <CalendarEntryAttachment> TryCatch(
ReturningCalendarEntryAttachmentFunction returningCalendarEntryAttachmentFunction)
{
try
{
return(await returningCalendarEntryAttachmentFunction());
}
catch (NullCalendarEntryAttachmentException nullCalendarEntryAttachmentException)
{
throw CreateAndLogValidationException(nullCalendarEntryAttachmentException);
}
catch (InvalidCalendarEntryAttachmentException invalidCalendarEntryAttachmentInputException)
{
throw CreateAndLogValidationException(invalidCalendarEntryAttachmentInputException);
}
catch (SqlException sqlException)
{
throw CreateAndLogCriticalDependencyException(sqlException);
}
catch (NotFoundCalendarEntryAttachmentException notFoundCalendarEntryAttachmentException)
{
throw CreateAndLogValidationException(notFoundCalendarEntryAttachmentException);
}
catch (DuplicateKeyException duplicateKeyException)
{
var alreadyExistsCalendarEntryAttachmentException =
new AlreadyExistsCalendarEntryAttachmentException(duplicateKeyException);
throw CreateAndLogValidationException(alreadyExistsCalendarEntryAttachmentException);
}
catch (ForeignKeyConstraintConflictException foreignKeyConstraintConflictException)
{
var invalidCalendarEntryAttachmentReferenceException =
new InvalidCalendarEntryAttachmentReferenceException(foreignKeyConstraintConflictException);
throw CreateAndLogValidationException(invalidCalendarEntryAttachmentReferenceException);
}
catch (DbUpdateConcurrencyException dbUpdateConcurrencyException)
{
var lockedCalendarEntryAttachmentException =
new LockedCalendarEntryAttachmentException(dbUpdateConcurrencyException);
throw CreateAndLogDependencyException(lockedCalendarEntryAttachmentException);
}
catch (DbUpdateException dbUpdateException)
{
throw CreateAndLogDependencyException(dbUpdateException);
}
catch (Exception exception)
{
var failedCalendarEntryAttachment =
new FailedCalendarEntryAttachmentServiceException(exception);
throw CreateAndLogServiceException(failedCalendarEntryAttachment);
}
}
public async Task ShouldThrowServiceExceptionOnRemoveWhenExceptionOccursAndLogItAsync()
{
// given
Guid someAttachmentId = Guid.NewGuid();
Guid someCalendarEntryId = Guid.NewGuid();
var serviceException = new Exception();
var failedCalendarEntryAttachmentService =
new FailedCalendarEntryAttachmentServiceException(serviceException);
var expectedCalendarEntryAttachmentException =
new CalendarEntryAttachmentServiceException(failedCalendarEntryAttachmentService);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarEntryAttachmentByIdAsync(It.IsAny <Guid>(), It.IsAny <Guid>()))
.ThrowsAsync(serviceException);
// when
ValueTask <CalendarEntryAttachment> removeCalendarEntryAttachmentTask =
this.calendarEntryAttachmentService.RemoveCalendarEntryAttachmentByIdAsync(
someCalendarEntryId,
someAttachmentId);
// then
await Assert.ThrowsAsync <CalendarEntryAttachmentServiceException>(() =>
removeCalendarEntryAttachmentTask.AsTask());
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarEntryAttachmentByIdAsync(It.IsAny <Guid>(), It.IsAny <Guid>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarEntryAttachmentException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.DeleteCalendarEntryAttachmentAsync(It.IsAny <CalendarEntryAttachment>()),
Times.Never);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
private IQueryable <CalendarEntryAttachment> TryCatch(
ReturningCalendarEntryAttachmentsFunction returningCalendarEntryAttachmentsFunction)
{
try
{
return(returningCalendarEntryAttachmentsFunction());
}
catch (SqlException sqlException)
{
throw CreateAndLogCriticalDependencyException(sqlException);
}
catch (Exception exception)
{
var failedCalendarAttachment =
new FailedCalendarEntryAttachmentServiceException(exception);
throw CreateAndLogServiceException(failedCalendarAttachment);
}
}
public async Task ShouldThrowServiceExceptionOnAddWhenExceptionOccursAndLogItAsync()
{
// given
CalendarEntryAttachment someCalendarEntryAttachment = CreateRandomCalendarEntryAttachment();
var serviceException = new Exception();
var failedCalendarEntryAttachmentServiceException =
new FailedCalendarEntryAttachmentServiceException(serviceException);
var expectedCalendarEntryAttachmentServiceException =
new CalendarEntryAttachmentServiceException(failedCalendarEntryAttachmentServiceException);
this.storageBrokerMock.Setup(broker =>
broker.InsertCalendarEntryAttachmentAsync(It.IsAny <CalendarEntryAttachment>()))
.ThrowsAsync(serviceException);
// when
ValueTask <CalendarEntryAttachment> addCalendarEntryAttachmentTask =
this.calendarEntryAttachmentService.AddCalendarEntryAttachmentAsync(someCalendarEntryAttachment);
// then
await Assert.ThrowsAsync <CalendarEntryAttachmentServiceException>(() =>
addCalendarEntryAttachmentTask.AsTask());
this.storageBrokerMock.Verify(broker =>
broker.InsertCalendarEntryAttachmentAsync(It.IsAny <CalendarEntryAttachment>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarEntryAttachmentServiceException))),
Times.Once);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public void ShouldThrowServiceExceptionOnRetrieveAllCalendarEntryAttachmentsWhenExceptionOccursAndLogIt()
{
// given
var serviceException = new Exception();
var failedCalendarEntryAttachmentService =
new FailedCalendarEntryAttachmentServiceException(serviceException);
var expectedCalendarEntryAttachmentServiceException =
new CalendarEntryAttachmentServiceException(failedCalendarEntryAttachmentService);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllCalendarEntryAttachments())
.Throws(serviceException);
// when
Action retrieveAllCalenderEntryAttachmentAction = () =>
this.calendarEntryAttachmentService.RetrieveAllCalendarEntryAttachments();
// then
Assert.Throws <CalendarEntryAttachmentServiceException>(
retrieveAllCalenderEntryAttachmentAction);
this.storageBrokerMock.Verify(broker =>
broker.SelectAllCalendarEntryAttachments(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarEntryAttachmentServiceException))),
Times.Once);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
