public async Task ShouldPublishMessagesWithIdsToSQS(
SNSEvent snsEvent,
SNSEvent.SNSRecord record1,
SNSEvent.SNSRecord record2,
Request request1,
Request request2,
[Frozen] IAmazonSQS sqs,
[Frozen] ISnsRecordMapper mapper,
[Target] Handler handler,
CancellationToken cancellationToken
)
{
snsEvent.Records = new List <SNSEvent.SNSRecord> {
record1, record2
};
mapper.MapToRequest(Is(record1)).Returns(request1);
mapper.MapToRequest(Is(record2)).Returns(request2);
await handler.Handle(snsEvent, cancellationToken);
await sqs.Received().SendMessageBatchAsync(Any <SendMessageBatchRequest>(), Is(cancellationToken));
var request = TestUtils.GetArg <SendMessageBatchRequest>(sqs, nameof(IAmazonSQS.SendMessageBatchAsync), 0);
request.Entries.Should().Contain(entry => entry.Id == request1.Id.ToString());
request.Entries.Should().Contain(entry => entry.Id == request2.Id.ToString());
}
public async Task <bool> Handle(SNSEvent @event, CancellationToken cancellationToken = default)
{
cancellationToken.ThrowIfCancellationRequested();
var entries = from record in @event.Records
let mappedRequest = mapper.MapToRequest(record)
let message = serializer.Serialize(mappedRequest)
select new SendMessageBatchRequestEntry
{
Id = mappedRequest.Id.ToString(),
MessageBody = message,
};
var request = new SendMessageBatchRequest
{
QueueUrl = options.QueueUrl.ToString(),
Entries = entries.ToList(),
};
logger.LogInformation("Sending sqs:SendMessageBatch with request: {@request}", request);
var response = await sqs.SendMessageBatchAsync(request, cancellationToken);
logger.LogInformation("Received sqs:SendMessageBatch response: {@response}", response);
return(true);
}