public void CloudBlobContainerDeleteIfExistsAPM()
{
CloudBlobContainer container = GetRandomContainerReference();
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = container.BeginDeleteIfExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsFalse(container.EndDeleteIfExists(result));
result = container.BeginCreate(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container.EndCreate(result);
result = container.BeginDeleteIfExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsTrue(container.EndDeleteIfExists(result));
result = container.BeginDeleteIfExists(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
Assert.IsFalse(container.EndDeleteIfExists(result));
}
}
public void CloudBlobContainerCreateAPM()
{
CloudBlobContainer container = GetRandomContainerReference();
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result = container.BeginCreate(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
container.EndCreate(result);
result = container.BeginCreate(
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
TestHelper.ExpectedException(
() => container.EndCreate(result),
"Creating already exists container should fail",
HttpStatusCode.Conflict);
}
container.Delete();
}
public static void CreateAsync(string account, string key, string containerName)
{
if (string.IsNullOrEmpty(containerName))
return;
CloudBlobClient blobClient = Client.GetBlobClient(account, key);
Uri uri = new Uri(string.Format(blobClient.BaseUri + "{0}", containerName));
CloudBlobContainer cont = new CloudBlobContainer(uri, blobClient.Credentials);
AsyncCallback callback = new AsyncCallback(ResponseReceived);
IAsyncResult result = cont.BeginCreate(callback, containerName);
}
