public async Task DeleteWillRemoveFile()
{
await _queue.AddMessageAsync(new CloudQueueMessage("First test message"));
var message = await _queue.GetMessageAsync();
await _queue.DeleteMessageAsync(message);
var files = Directory.GetFiles(BasePath);
Assert.Empty(files);
}
protected static async Task ProcessMessagesAsync(IAzureQueue <T> queue, IEnumerable <T> messages, Func <T, bool> action)
{
if (queue == null)
{
throw new ArgumentNullException(nameof(queue));
}
if (action == null)
{
throw new ArgumentNullException(nameof(action));
}
if (messages == null)
{
throw new ArgumentNullException(nameof(messages));
}
foreach (var message in messages)
{
var allowDelete = false;
var corruptMessage = false;
try
{
allowDelete = action(message);
}
catch (Exception ex)
{
TraceHelper.TraceWarning(ex.TraceInformation());
allowDelete = false;
corruptMessage = true;
}
finally
{
if (allowDelete || (corruptMessage && message.GetMessageReference().DequeueCount > 5))
{
await queue.DeleteMessageAsync(message).ConfigureAwait(false);
}
}
}
}
