public void ShouldThrowServiceExceptionOnRetrieveAllAssignmentAttachmentsWhenExceptionOccursAndLogIt()
{
// given
var serviceException = new Exception();
var failedAssignmentAttachmentServiceException =
new FailedAssignmentAttachmentServiceException(serviceException);
var expectedAssignmentAttachmentServiceException =
new AssignmentAttachmentServiceException(failedAssignmentAttachmentServiceException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllAssignmentAttachments())
.Throws(serviceException);
// when
Action retrieveAllAssignmentAttachmentsAction = () =>
this.assignmentAttachmentService.RetrieveAllAssignmentAttachments();
// then
Assert.Throws <AssignmentAttachmentServiceException>(
retrieveAllAssignmentAttachmentsAction);
this.storageBrokerMock.Verify(broker =>
broker.SelectAllAssignmentAttachments(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAssignmentAttachmentServiceException))),
Times.Once);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowServiceExceptionOnRetrieveWhenExceptionOccursAndLogItAsync()
{
// given
Guid someAttachmentId = Guid.NewGuid();
Guid someAssignmentId = Guid.NewGuid();
var serviceException = new Exception();
var failedAssignmentAttachmentServiceException =
new FailedAssignmentAttachmentServiceException(serviceException);
var expectedAssignmentAttachmentException =
new AssignmentAttachmentServiceException(failedAssignmentAttachmentServiceException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAssignmentAttachmentByIdAsync(
It.IsAny <Guid>(),
It.IsAny <Guid>()))
.ThrowsAsync(serviceException);
// when
ValueTask <AssignmentAttachment> retrieveAssignmentAttachmentTask =
this.assignmentAttachmentService.RetrieveAssignmentAttachmentByIdAsync(
someAssignmentId,
someAttachmentId);
// then
await Assert.ThrowsAsync <AssignmentAttachmentServiceException>(() =>
retrieveAssignmentAttachmentTask.AsTask());
this.storageBrokerMock.Verify(broker =>
broker.SelectAssignmentAttachmentByIdAsync(
It.IsAny <Guid>(),
It.IsAny <Guid>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAssignmentAttachmentException))),
Times.Once);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
private IQueryable <AssignmentAttachment> TryCatch(
ReturningAssignmentAttachmentsFunction returningAssignmentAttachmentsFunction)
{
try
{
return(returningAssignmentAttachmentsFunction());
}
catch (SqlException sqlException)
{
var failedAssigmentAttachmentStorageException =
new FailedAssignmentAttachmentStorageException(sqlException);
throw CreateAndLogCriticalDependencyException(failedAssigmentAttachmentStorageException);
}
catch (Exception exception)
{
var failedAssignmentAttachmentServiceException =
new FailedAssignmentAttachmentServiceException(exception);
throw CreateAndLogServiceException(failedAssignmentAttachmentServiceException);
}
}
public async Task ShouldThrowServiceExceptionOnAddWhenExceptionOccursAndLogItAsync()
{
// given
AssignmentAttachment someAssignmentAttachment = CreateRandomAssignmentAttachment();
var serviceException = new Exception();
var failedAssignmentAttachmentServiceException =
new FailedAssignmentAttachmentServiceException(serviceException);
var expectedAssignmentAttachmentServiceException =
new AssignmentAttachmentServiceException(
failedAssignmentAttachmentServiceException);
this.storageBrokerMock.Setup(broker =>
broker.InsertAssignmentAttachmentAsync(someAssignmentAttachment))
.ThrowsAsync(serviceException);
// when
ValueTask <AssignmentAttachment> addAssignmentAttachmentTask =
this.assignmentAttachmentService.AddAssignmentAttachmentAsync(someAssignmentAttachment);
// then
await Assert.ThrowsAsync <AssignmentAttachmentServiceException>(() =>
addAssignmentAttachmentTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAssignmentAttachmentServiceException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertAssignmentAttachmentAsync(
someAssignmentAttachment),
Times.Once);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
private async ValueTask <AssignmentAttachment> TryCatch(
ReturningAssignmentAttachmentFunction returningAssignmentAttachmentFunction)
{
try
{
return(await returningAssignmentAttachmentFunction());
}
catch (NullAssignmentAttachmentException nullAssignmentAttachmentInputException)
{
throw CreateAndLogValidationException(nullAssignmentAttachmentInputException);
}
catch (InvalidAssignmentAttachmentException invalidAssignmentAttachmentInputException)
{
throw CreateAndLogValidationException(invalidAssignmentAttachmentInputException);
}
catch (DuplicateKeyException duplicateKeyException)
{
var alreadyExistsAssignmentAttachmentException =
new AlreadyExistsAssignmentAttachmentException(duplicateKeyException);
throw CreateAndLogValidationException(alreadyExistsAssignmentAttachmentException);
}
catch (DbUpdateConcurrencyException databaseUpdateConcurrencyException)
{
var lockedAssignmentAttachmentException =
new LockedAssignmentAttachmentException(databaseUpdateConcurrencyException);
throw CreateAndLogDependencyValidationException(lockedAssignmentAttachmentException);
}
catch (ForeignKeyConstraintConflictException foreignKeyConstraintConflictException)
{
var invalidAssignmentAttachmentReferenceException =
new InvalidAssignmentAttachmentReferenceException(foreignKeyConstraintConflictException);
throw CreateAndLogValidationException(invalidAssignmentAttachmentReferenceException);
}
catch (SqlException sqlException)
{
var failedAssigmentAttachmentStorageException =
new FailedAssignmentAttachmentStorageException(sqlException);
throw CreateAndLogCriticalDependencyException(failedAssigmentAttachmentStorageException);
}
catch (DbUpdateException databaseUpdateException)
{
var failedAssigmentAttachmentStorageException =
new FailedAssignmentAttachmentStorageException(databaseUpdateException);
throw CreateAndLogDependencyException(failedAssigmentAttachmentStorageException);
}
catch (NotFoundAssignmentAttachmentException notFoundAssignmentAttachmentException)
{
throw CreateAndLogValidationException(notFoundAssignmentAttachmentException);
}
catch (Exception exception)
{
var failedAssignmentAttachmentServiceException =
new FailedAssignmentAttachmentServiceException(exception);
throw CreateAndLogServiceException(failedAssignmentAttachmentServiceException);
}
}
