public async void ShouldThrowValidationExceptionOnAddWhenGuardianAlreadyExistsAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Guardian randomGuardian = CreateRandomGuardian(dateTime);
Guardian alreadyExistsGuardian = randomGuardian;
alreadyExistsGuardian.UpdatedBy = alreadyExistsGuardian.CreatedBy;
string randomMessage = GetRandomMessage();
string exceptionMessage = randomMessage;
var duplicateKeyException = new DuplicateKeyException(exceptionMessage);
var alreadyExistsGuardianException =
new AlreadyExistsGuardianException(duplicateKeyException);
var expectedGuardianValidationException =
new GuardianValidationException(alreadyExistsGuardianException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertGuardianAsync(alreadyExistsGuardian))
.ThrowsAsync(duplicateKeyException);
// when
ValueTask <Guardian> createGuardianTask =
this.guardianService.CreateGuardianAsync(alreadyExistsGuardian);
// then
await Assert.ThrowsAsync <GuardianValidationException>(() =>
createGuardianTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedGuardianValidationException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertGuardianAsync(alreadyExistsGuardian),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
private async ValueTask <Guardian> TryCatch(ReturningGuardianFunction returningGuardianFunction)
{
try
{
return(await returningGuardianFunction());
}
catch (NullGuardianException nullGuardianException)
{
throw CreateAndLogValidationException(nullGuardianException);
}
catch (InvalidGuardianException invalidGuardianException)
{
throw CreateAndLogValidationException(invalidGuardianException);
}
catch (NotFoundGuardianException notFoundGuardianException)
{
throw CreateAndLogValidationException(notFoundGuardianException);
}
catch (SqlException sqlException)
{
throw CreateAndLogCriticalDependencyException(sqlException);
}
catch (DuplicateKeyException duplicateKeyException)
{
var alreadyExistsGuardianException =
new AlreadyExistsGuardianException(duplicateKeyException);
throw CreateAndLogValidationException(alreadyExistsGuardianException);
}
catch (DbUpdateConcurrencyException dbUpdateConcurrencyException)
{
var lockedGuardianException = new LockedGuardianException(dbUpdateConcurrencyException);
throw CreateAndLogDependencyException(lockedGuardianException);
}
catch (DbUpdateException dbUpdateException)
{
throw CreateAndLogDependencyException(dbUpdateException);
}
catch (Exception exception)
{
var failedGuardianServiceException =
new FailedGuardianServiceException(exception);
throw CreateAndLogServiceException(failedGuardianServiceException);
}
}
