public async Task ItShouldFetchRecordsForTheSpecifiedDomainAndSelectors()
{
List <string> selectors = new List <string> {
"foo", "bar"
};
A.CallTo(() => _config.AllowNullResults).Returns(true);
await _sut.Handle(new DkimPollPending("ncsc.gov.uk", 1, selectors));
A.CallTo(() => _dnsClient.FetchDkimRecords("ncsc.gov.uk", selectors)).MustHaveHappened();
}
public async Task Handle(DkimPollPending message)
{
try
{
List <DkimSelectorRecords> dkimSelectorRecords =
await _dnsClient.FetchDkimRecords(message.Id, message.Selectors);
if (!_config.AllowNullResults && dkimSelectorRecords.TrueForAll(x =>
x.Records.Count == 0 || x.Records.TrueForAll(y => string.IsNullOrWhiteSpace(y.Record))))
{
throw new Exception($"Unable to retrieve DKIM records for {message.Id}, selectors: {JsonConvert.SerializeObject(message)}");
}
DkimRecordsPolled dkimRecordsPolled = new DkimRecordsPolled(message.Id, dkimSelectorRecords);
_log.LogInformation("Polled DKIM selectors for {Domain}", message.Id);
_dispatcher.Dispatch(dkimRecordsPolled, _config.SnsTopicArn);
_log.LogInformation("Published DKIM records for {Domain}", message.Id);
}
catch (Exception e)
{
string error = $"Error occurred polling domain {message.Id}";
_log.LogError(e, error);
throw;
}
}