public void CloudBlobClientListBlobsSegmentedWithPrefix()
{
string name = "bb" + GetRandomContainerName();
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer rootContainer = blobClient.GetRootContainerReference();
CloudBlobContainer container = blobClient.GetContainerReference(name);
try
{
rootContainer.CreateIfNotExists();
container.Create();
List <string> blobNames = CreateBlobs(container, 3, BlobType.BlockBlob);
List <string> rootBlobNames = CreateBlobs(rootContainer, 2, BlobType.BlockBlob);
BlobResultSegment results;
BlobContinuationToken token = null;
do
{
results = blobClient.ListBlobsSegmented("bb", token);
token = results.ContinuationToken;
foreach (CloudBlockBlob blob in results.Results)
{
blob.Delete();
rootBlobNames.Remove(blob.Name);
}
}while (token != null);
Assert.AreEqual(0, rootBlobNames.Count);
results = blobClient.ListBlobsSegmented("bb", token);
Assert.AreEqual(0, results.Results.Count());
Assert.IsNull(results.ContinuationToken);
results = blobClient.ListBlobsSegmented(name, token);
Assert.AreEqual(0, results.Results.Count());
Assert.IsNull(results.ContinuationToken);
token = null;
do
{
results = blobClient.ListBlobsSegmented(name + "/", token);
token = results.ContinuationToken;
foreach (CloudBlockBlob blob in results.Results)
{
Assert.IsTrue(blobNames.Remove(blob.Name));
}
}while (token != null);
Assert.AreEqual(0, blobNames.Count);
}
finally
{
container.DeleteIfExists();
}
}
public void CloudBlobClientListBlobsWithPrefix()
{
string name = "bb" + GetRandomContainerName();
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer rootContainer = blobClient.GetRootContainerReference();
CloudBlobContainer container = blobClient.GetContainerReference(name);
try
{
rootContainer.CreateIfNotExists();
container.Create();
List <string> blobNames = CreateBlobs(container, 3, BlobType.BlockBlob);
List <string> rootBlobNames = CreateBlobs(rootContainer, 2, BlobType.BlockBlob);
IEnumerable <IListBlobItem> results = blobClient.ListBlobs("bb");
foreach (CloudBlockBlob blob in results)
{
blob.Delete();
rootBlobNames.Remove(blob.Name);
}
Assert.AreEqual(0, rootBlobNames.Count);
Assert.AreEqual(0, blobClient.ListBlobs("bb").Count());
Assert.AreEqual(0, blobClient.ListBlobs(name).Count());
results = blobClient.ListBlobs(name + "/");
foreach (CloudBlockBlob blob in results)
{
Assert.IsTrue(blobNames.Remove(blob.Name));
}
Assert.AreEqual(0, blobNames.Count);
}
finally
{
container.DeleteIfExists();
}
}
public async Task CloudBlobClientListBlobsSegmentedWithPrefixAsync()
{
string name = "bb" + GetRandomContainerName();
DelegatingHandlerImpl delegatingHandlerImpl = new DelegatingHandlerImpl(new DelegatingHandlerImpl());
CloudBlobClient blobClient = GenerateCloudBlobClient(delegatingHandlerImpl);
CloudBlobContainer rootContainer = blobClient.GetRootContainerReference();
CloudBlobContainer container = blobClient.GetContainerReference(name);
try
{
await rootContainer.CreateIfNotExistsAsync();
await container.CreateAsync();
List <string> blobNames = await CreateBlobsAsync(container, 3, BlobType.BlockBlob);
List <string> rootBlobNames = await CreateBlobsAsync(rootContainer, 2, BlobType.BlockBlob);
BlobResultSegment results;
BlobContinuationToken token = null;
do
{
results = await blobClient.ListBlobsSegmentedAsync("bb", token);
token = results.ContinuationToken;
foreach (CloudBlockBlob blob in results.Results)
{
await blob.DeleteAsync();
rootBlobNames.Remove(blob.Name);
}
}while (token != null);
Assert.AreEqual(0, rootBlobNames.Count);
results = await blobClient.ListBlobsSegmentedAsync("bb", token);
Assert.AreEqual(0, results.Results.Count());
Assert.IsNull(results.ContinuationToken);
results = await blobClient.ListBlobsSegmentedAsync(name, token);
Assert.AreEqual(0, results.Results.Count());
Assert.IsNull(results.ContinuationToken);
token = null;
do
{
results = await blobClient.ListBlobsSegmentedAsync(name + "/", token);
token = results.ContinuationToken;
foreach (CloudBlockBlob blob in results.Results)
{
Assert.IsTrue(blobNames.Remove(blob.Name));
}
}while (token != null);
Assert.AreEqual(0, blobNames.Count);
Assert.AreNotEqual(0, delegatingHandlerImpl.CallCount);
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
public void CloudBlobClientListBlobsSegmentedWithPrefixAPM()
{
string name = "bb" + GetRandomContainerName();
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer rootContainer = blobClient.GetRootContainerReference();
CloudBlobContainer container = blobClient.GetContainerReference(name);
try
{
rootContainer.CreateIfNotExists();
container.Create();
List <string> blobNames = CreateBlobs(container, 3, BlobType.BlockBlob);
List <string> rootBlobNames = CreateBlobs(rootContainer, 2, BlobType.BlockBlob);
using (AutoResetEvent waitHandle = new AutoResetEvent(false))
{
IAsyncResult result;
BlobResultSegment results;
BlobContinuationToken token = null;
do
{
result = blobClient.BeginListBlobsSegmented("bb", token,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
results = blobClient.EndListBlobsSegmented(result);
token = results.ContinuationToken;
foreach (CloudBlockBlob blob in results.Results)
{
blob.Delete();
rootBlobNames.Remove(blob.Name);
}
}while (token != null);
Assert.AreEqual(0, rootBlobNames.Count);
result = blobClient.BeginListBlobsSegmented("bb", token,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
results = blobClient.EndListBlobsSegmented(result);
Assert.AreEqual(0, results.Results.Count());
Assert.IsNull(results.ContinuationToken);
result = blobClient.BeginListBlobsSegmented(name, token,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
results = blobClient.EndListBlobsSegmented(result);
Assert.AreEqual(0, results.Results.Count());
Assert.IsNull(results.ContinuationToken);
token = null;
do
{
result = blobClient.BeginListBlobsSegmented(name + "/", token,
ar => waitHandle.Set(),
null);
waitHandle.WaitOne();
results = blobClient.EndListBlobsSegmented(result);
token = results.ContinuationToken;
foreach (CloudBlockBlob blob in results.Results)
{
Assert.IsTrue(blobNames.Remove(blob.Name));
}
}while (token != null);
Assert.AreEqual(0, blobNames.Count);
}
}
finally
{
container.DeleteIfExists();
}
}
public void CloudBlobClientListBlobsSegmentedWithEmptyPrefix()
{
string name = "bb" + GetRandomContainerName();
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer rootContainer = blobClient.GetRootContainerReference();
CloudBlobContainer container = blobClient.GetContainerReference(name);
try
{
rootContainer.CreateIfNotExists();
container.Create();
List <Uri> preExistingBlobs = rootContainer.ListBlobs().Select(b => b.Uri).ToList();
List <string> blobNames = CreateBlobs(container, 3, BlobType.BlockBlob);
List <string> rootBlobNames = CreateBlobs(rootContainer, 2, BlobType.BlockBlob);
BlobResultSegment results;
BlobContinuationToken token = null;
List <Uri> listedBlobs = new List <Uri>();
do
{
results = blobClient.ListBlobsSegmented("", token);
token = results.ContinuationToken;
foreach (IListBlobItem blob in results.Results)
{
if (preExistingBlobs.Contains(blob.Uri))
{
continue;
}
else
{
if (blob is CloudPageBlob)
{
((CloudPageBlob)blob).Delete();
}
else
{
((CloudBlockBlob)blob).Delete();
}
listedBlobs.Add(blob.Uri);
}
}
}while (token != null);
Assert.AreEqual(2, listedBlobs.Count);
do
{
results = container.ListBlobsSegmented("", false, BlobListingDetails.None, null, token, null, null);
token = results.ContinuationToken;
foreach (IListBlobItem blob in results.Results)
{
if (preExistingBlobs.Contains(blob.Uri))
{
continue;
}
else
{
if (blob is CloudPageBlob)
{
((CloudPageBlob)blob).Delete();
}
else
{
((CloudBlockBlob)blob).Delete();
}
listedBlobs.Add(blob.Uri);
}
}
}while (token != null);
Assert.AreEqual(5, listedBlobs.Count);
}
finally
{
container.DeleteIfExists();
}
}
