public async void ShouldThrowValidationExceptionOnAddWhenTagAlreadyExistsAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Tag randomTag = CreateRandomTag(dateTime);
Tag alreadyExistsTag = randomTag;
alreadyExistsTag.UpdatedBy = alreadyExistsTag.CreatedBy;
string randomMessage = GetRandomMessage();
string exceptionMessage = randomMessage;
var duplicateKeyException = new DuplicateKeyException(exceptionMessage);
var alreadyExistsTagException =
new AlreadyExistsTagException(duplicateKeyException);
var expectedTagValidationException =
new TagValidationException(alreadyExistsTagException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertTagAsync(alreadyExistsTag))
.ThrowsAsync(duplicateKeyException);
// when
ValueTask <Tag> createTagTask =
this.tagService.AddTagAsync(alreadyExistsTag);
// then
await Assert.ThrowsAsync <TagValidationException>(() =>
createTagTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedTagValidationException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertTagAsync(alreadyExistsTag),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
private async ValueTask <Tag> TryCatch(
ReturningTagFunction returningTagFunction)
{
try
{
return(await returningTagFunction());
}
catch (NullTagException nullTagException)
{
throw CreateAndLogValidationException(nullTagException);
}
catch (InvalidTagException invalidTagException)
{
throw CreateAndLogValidationException(invalidTagException);
}
catch (DuplicateKeyException duplicateKeyException)
{
var alreadyExistsTagException =
new AlreadyExistsTagException(duplicateKeyException);
throw CreateAndLogValidationException(alreadyExistsTagException);
}
catch (DbUpdateConcurrencyException dbUpdateConcurrencyException)
{
var lockedTagException = new LockedTagException(dbUpdateConcurrencyException);
throw CreateAndLogDependencyException(lockedTagException);
}
catch (SqlException sqlException)
{
throw CreateAndLogCriticalDependencyException(sqlException);
}
catch (DbUpdateException dbUpdateException)
{
throw CreateAndLogDependencyException(dbUpdateException);
}
catch (InvalidTagInputException invalidTagInputException)
{
throw CreateAndLogValidationException(invalidTagInputException);
}
catch (NotFoundTagException notFoundTagException)
{
throw CreateAndLogValidationException(notFoundTagException);
}
catch (Exception exception)
{
throw CreateAndLogServiceException(exception);
}
}
