/// <summary>
/// Clears the queue.
/// </summary>
public async Task ClearQueue()
{
var startTime = DateTime.UtcNow;
if (logger.IsEnabled(LogLevel.Trace))
{
logger.Trace("Clearing a queue: {0}", QueueName);
}
try
{
// that way we don't have first to create the queue to be able later to delete it.
await queueClient.ClearMessagesAsync();
logger.Info((int)AzureQueueErrorCode.AzureQueue_05, "Cleared Azure Queue {0}", QueueName);
}
catch (RequestFailedException exc)
{
if (exc.Status != (int)HttpStatusCode.NotFound)
{
ReportErrorAndRethrow(exc, "ClearQueue", AzureQueueErrorCode.AzureQueue_06);
}
}
catch (Exception exc)
{
ReportErrorAndRethrow(exc, "ClearQueue", AzureQueueErrorCode.AzureQueue_06);
}
finally
{
CheckAlertSlowAccess(startTime, "ClearQueue");
}
}
// These tests require Azure Storage Emulator v5.7
public async Task <QueueClient> ContainerInit(string name)
{
var queue = new QueueClient(ConnectionString, name);
await queue.CreateIfNotExistsAsync();
await queue.ClearMessagesAsync();
return(queue);
}
public async Task ClearAsync_Error()
{
// Arrange
var queueName = GetNewQueueName();
QueueServiceClient service = GetServiceClient_SharedKey();
QueueClient queue = InstrumentClient(service.GetQueueClient(queueName));
// Act
await TestHelper.AssertExpectedExceptionAsync <RequestFailedException>(
queue.ClearMessagesAsync(),
actualException => Assert.AreEqual("QueueNotFound", actualException.ErrorCode));
}