public void CloudFileDirectoryCreateIfNotExistsAPM()
{
CloudFileShare share = GetRandomShareReference();
share.Create();
try
{
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
CloudFileDirectory directory = share.GetRootDirectoryReference().GetDirectoryReference("directory1");
IAsyncResult result = directory.BeginCreateIfNotExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsTrue(directory.EndCreateIfNotExists(result));
result = directory.BeginCreateIfNotExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsFalse(directory.EndCreateIfNotExists(result));
result = directory.BeginDelete(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
directory.EndDelete(result);
result = directory.BeginCreateIfNotExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsTrue(directory.EndCreateIfNotExists(result));
}
}
finally
{
share.Delete();
}
}