public void CloudBlobDirectoryFlatListingWithPrefix()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
try
{
container.Create();
if (CloudBlobDirectorySetupWithDelimiter(container, delimiter))
{
BlobContinuationToken token = null;
CloudBlobDirectory directory = container.GetDirectoryReference("TopDir1");
List <IListBlobItem> list1 = new List <IListBlobItem>();
do
{
BlobResultSegment result1 = directory.ListBlobsSegmented(token);
token = result1.ContinuationToken;
list1.AddRange(result1.Results);
}while (token != null);
Assert.IsTrue(list1.Count == 3);
IListBlobItem item11 = list1.ElementAt(0);
Assert.IsTrue(item11.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "Blob1"));
IListBlobItem item12 = list1.ElementAt(1);
Assert.IsTrue(item12.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter));
IListBlobItem item13 = list1.ElementAt(2);
Assert.IsTrue(item13.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter));
CloudBlobDirectory midDir2 = (CloudBlobDirectory)item13;
List <IListBlobItem> list2 = new List <IListBlobItem>();
do
{
BlobResultSegment result2 = midDir2.ListBlobsSegmented(true, BlobListingDetails.None, null, token, null, null);
token = result2.ContinuationToken;
list2.AddRange(result2.Results);
}while (token != null);
Assert.IsTrue(list2.Count == 2);
IListBlobItem item41 = list2.ElementAt(0);
Assert.IsTrue(item41.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item42 = list2.ElementAt(1);
Assert.IsTrue(item42.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
}
}
finally
{
container.DeleteIfExists();
}
}
}
public async Task CloudBlobContainerListBlobsWithSecondaryUriAsync()
{
AssertSecondaryEndpoint();
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
List <string> blobNames = await CreateBlobsAsync(container, 3, BlobType.BlockBlob);
blobNames.AddRange(await CreateBlobsAsync(container, 3, BlobType.PageBlob));
BlobContinuationToken token = null;
do
{
BlobResultSegment results = await container.ListBlobsSegmentedAsync(null, true, BlobListingDetails.None, 1, token, null, null);
foreach (CloudBlob blob in results.Results)
{
Assert.IsTrue(blobNames.Remove(blob.Name));
Assert.IsTrue(container.GetBlockBlobReference(blob.Name).StorageUri.Equals(blob.StorageUri));
}
token = results.ContinuationToken;
}while (token != null);
Assert.AreEqual(0, blobNames.Count);
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
public async Task CloudBlobContainerListBlobsSegmentedAsync()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
List <string> blobNames = await CreateBlobsAsync(container, 3, BlobType.PageBlob);
BlobContinuationToken token = null;
do
{
BlobResultSegment results = await container.ListBlobsSegmentedAsync(null, true, BlobListingDetails.None, 1, token, null, null);
int count = 0;
foreach (IListBlobItem blobItem in results.Results)
{
Assert.IsInstanceOfType(blobItem, typeof(CloudPageBlob));
Assert.IsTrue(blobNames.Remove(((CloudPageBlob)blobItem).Name));
count++;
}
Assert.AreEqual(1, count);
token = results.ContinuationToken;
}while (token != null);
Assert.AreEqual(0, blobNames.Count);
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
public async Task CloudBlobDirectoryMultipleDelimitersAsync()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
////Set the default delimiter to \
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
await container.CreateAsync();
try
{
if (await CloudBlobDirectorySetupWithDelimiterAsync(container, delimiter))
{
BlobResultSegment segment = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter, false, BlobListingDetails.UncommittedBlobs, null, null, null, null);
List <IListBlobItem> simpleList = new List <IListBlobItem>();
simpleList.AddRange(segment.Results);
while (segment.ContinuationToken != null)
{
segment = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter, false, BlobListingDetails.UncommittedBlobs, null, segment.ContinuationToken, null, null);
simpleList.AddRange(segment.Results);
}
Assert.IsTrue(simpleList.Count == 3);
IListBlobItem item11 = simpleList.ElementAt(0);
Assert.IsTrue(item11.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "Blob1"));
IListBlobItem item12 = simpleList.ElementAt(1);
Assert.IsTrue(item12.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter));
IListBlobItem item13 = simpleList.ElementAt(2);
Assert.IsTrue(item13.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter));
CloudBlobDirectory directory = container.GetDirectoryReference("TopDir1" + delimiter);
CloudBlobDirectory subDirectory = directory.GetDirectoryReference("MidDir1" + delimiter);
CloudBlobDirectory parent = subDirectory.Parent;
Assert.AreEqual(parent.Prefix, directory.Prefix);
Assert.AreEqual(parent.Uri, directory.Uri);
}
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
}
public async Task CloudBlobContainerListBlobsSegmentedSasAsync()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
List <string> blobNames = await CreateBlobsAsync(container, 3, BlobType.PageBlob);
string sas = container.GetSharedAccessSignature(new SharedAccessBlobPolicy
{
SharedAccessExpiryTime = DateTimeOffset.UtcNow.AddHours(1),
Permissions = SharedAccessBlobPolicy.PermissionsFromString("racwdl")
});
CloudBlobContainer sasContainer = GenerateCloudBlobSasClient(sas).GetContainerReference(container.Name);
BlobContinuationToken token = null;
do
{
BlobResultSegment results = await sasContainer.ListBlobsSegmentedAsync(null, true, BlobListingDetails.None, 1, token, null, null);
int count = 0;
foreach (IListBlobItem blobItem in results.Results)
{
Assert.IsInstanceOfType(blobItem, typeof(CloudPageBlob));
Assert.IsTrue(blobNames.Remove(((CloudPageBlob)blobItem).Name));
count++;
}
Assert.AreEqual(1, count);
token = results.ContinuationToken;
}while (token != null);
Assert.AreEqual(0, blobNames.Count);
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
public async Task CloudBlobListBlobSegmentEncryptionScopeTask()
{
// Arrange
CloudBlobContainer container = GetRandomContainerReference();
await container.CreateAsync();
var encryptionScope = TestBase.TargetTenantConfig.EncryptionScope;
var options = new BlobRequestOptions
{
EncryptionScope = encryptionScope
};
var appendBlob = container.GetAppendBlobReference(GetRandomBlobName());
await appendBlob.CreateOrReplaceAsync(null, options, null, CancellationToken.None);
try
{
BlobContinuationToken token = null;
do
{
BlobResultSegment results = await container.ListBlobsSegmentedAsync(token);
foreach (IListBlobItem blobItem in results.Results)
{
CloudBlob blob = blobItem as CloudBlob;
// Assert
Assert.AreEqual(options.EncryptionScope, blob.Properties.EncryptionScope);
}
token = results.ContinuationToken;
}while (token != null);
}
finally
{
await container.DeleteAsync();
}
}
public async Task CloudBlobContainerListBlobsAsync()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
List <string> blobNames = await CreateBlobsAsync(container, 3, BlobType.PageBlob);
BlobResultSegment results = await container.ListBlobsSegmentedAsync(null);
Assert.AreEqual(blobNames.Count, results.Results.Count());
foreach (IListBlobItem blobItem in results.Results)
{
Assert.IsInstanceOfType(blobItem, typeof(CloudPageBlob));
Assert.IsTrue(blobNames.Remove(((CloudPageBlob)blobItem).Name));
}
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
public async Task CloudBlobDirectoryFlatListingAsync()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
try
{
await container.CreateAsync();
if (await CloudBlobDirectorySetupWithDelimiterAsync(container, delimiter))
{
BlobResultSegment segment = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter, false, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList1 = new List <IListBlobItem>();
simpleList1.AddRange(segment.Results);
while (segment.ContinuationToken != null)
{
segment = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter, false, BlobListingDetails.None, null, segment.ContinuationToken, null, null);
simpleList1.AddRange(segment.Results);
}
Assert.IsTrue(simpleList1.Count == 3);
IListBlobItem item11 = simpleList1.ElementAt(0);
Assert.IsTrue(item11.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "Blob1"));
IListBlobItem item12 = simpleList1.ElementAt(1);
Assert.IsTrue(item12.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter));
IListBlobItem item13 = simpleList1.ElementAt(2);
Assert.IsTrue(item13.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter));
CloudBlobDirectory midDir2 = (CloudBlobDirectory)item13;
BlobResultSegment segment2 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1", true, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList2 = new List <IListBlobItem>();
simpleList2.AddRange(segment2.Results);
while (segment2.ContinuationToken != null)
{
segment2 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1", true, BlobListingDetails.None, null, segment2.ContinuationToken, null, null);
simpleList2.AddRange(segment2.Results);
}
Assert.IsTrue(simpleList2.Count == 2);
IListBlobItem item21 = simpleList2.ElementAt(0);
Assert.IsTrue(item21.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item22 = simpleList2.ElementAt(1);
Assert.IsTrue(item22.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
BlobResultSegment segment3 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1" + delimiter, false, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList3 = new List <IListBlobItem>();
simpleList3.AddRange(segment3.Results);
while (segment3.ContinuationToken != null)
{
segment3 = await container.ListBlobsSegmentedAsync("TopDir1" + delimiter + "MidDir1" + delimiter, false, BlobListingDetails.None, null, segment3.ContinuationToken, null, null);
simpleList3.AddRange(segment3.Results);
}
Assert.IsTrue(simpleList3.Count == 2);
IListBlobItem item31 = simpleList3.ElementAt(0);
Assert.IsTrue(item31.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir1" + delimiter));
IListBlobItem item32 = simpleList3.ElementAt(1);
Assert.IsTrue(item32.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir1" + delimiter + "EndDir2" + delimiter));
BlobResultSegment segment4 = await midDir2.ListBlobsSegmentedAsync(true, BlobListingDetails.None, null, null, null, null);
List <IListBlobItem> simpleList4 = new List <IListBlobItem>();
simpleList4.AddRange(segment4.Results);
while (segment4.ContinuationToken != null)
{
segment4 = await midDir2.ListBlobsSegmentedAsync(true, BlobListingDetails.None, null, segment4.ContinuationToken, null, null);
simpleList4.AddRange(segment4.Results);
}
Assert.IsTrue(simpleList4.Count == 2);
IListBlobItem item41 = simpleList4.ElementAt(0);
Assert.IsTrue(item41.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir1" + delimiter + "EndBlob1"));
IListBlobItem item42 = simpleList4.ElementAt(1);
Assert.IsTrue(item42.Uri.Equals(container.Uri + "/TopDir1" + delimiter + "MidDir2" + delimiter + "EndDir2" + delimiter + "EndBlob2"));
}
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
}
public async Task CloudBlobSnapshotAsync()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
MemoryStream originalData = new MemoryStream(GetRandomBuffer(1024));
CloudBlockBlob blockBlob = container.GetBlockBlobReference(BlobName);
await blockBlob.UploadFromStreamAsync(originalData);
CloudBlob blob = container.GetBlobReference(BlobName);
await blob.FetchAttributesAsync();
Assert.IsFalse(blob.IsSnapshot);
Assert.IsNull(blob.SnapshotTime, "Root blob has SnapshotTime set");
Assert.IsFalse(blob.SnapshotQualifiedUri.Query.Contains("snapshot"));
Assert.AreEqual(blob.Uri, blob.SnapshotQualifiedUri);
CloudBlob snapshot1 = await blob.SnapshotAsync();
Assert.AreEqual(blob.Properties.ETag, snapshot1.Properties.ETag);
Assert.AreEqual(blob.Properties.LastModified, snapshot1.Properties.LastModified);
Assert.IsTrue(snapshot1.IsSnapshot);
Assert.IsNotNull(snapshot1.SnapshotTime, "Snapshot does not have SnapshotTime set");
Assert.AreEqual(blob.Uri, snapshot1.Uri);
Assert.AreNotEqual(blob.SnapshotQualifiedUri, snapshot1.SnapshotQualifiedUri);
Assert.AreNotEqual(snapshot1.Uri, snapshot1.SnapshotQualifiedUri);
Assert.IsTrue(snapshot1.SnapshotQualifiedUri.Query.Contains("snapshot"));
CloudBlob snapshot2 = await blob.SnapshotAsync();
Assert.IsTrue(snapshot2.SnapshotTime.Value > snapshot1.SnapshotTime.Value);
await snapshot1.FetchAttributesAsync();
await snapshot2.FetchAttributesAsync();
await blob.FetchAttributesAsync();
AssertAreEqual(snapshot1.Properties, blob.Properties);
CloudBlob snapshot1Clone = new CloudBlob(new Uri(blob.Uri + "?snapshot=" + snapshot1.SnapshotTime.Value.ToString("O")), blob.ServiceClient.Credentials);
Assert.IsNotNull(snapshot1Clone.SnapshotTime, "Snapshot clone does not have SnapshotTime set");
Assert.AreEqual(snapshot1.SnapshotTime.Value, snapshot1Clone.SnapshotTime.Value);
await snapshot1Clone.FetchAttributesAsync();
AssertAreEqual(snapshot1.Properties, snapshot1Clone.Properties);
// The query parser should not be case sensitive in detecting a snapshot in the query string
CloudBlob snapshotParseVerifier = new CloudBlob(new Uri(blob.Uri + "?sNapshOt=" + snapshot1.SnapshotTime.Value.ToString("O")), blob.ServiceClient.Credentials);
Assert.IsNotNull(snapshotParseVerifier.SnapshotTime, "Snapshot parse verifier did not successfully detect the snapshot time");
Assert.AreEqual(snapshot1.SnapshotTime.Value, snapshotParseVerifier.SnapshotTime.Value);
CloudBlob snapshotCopy = container.GetBlobReference("blob2");
await snapshotCopy.StartCopyAsync(TestHelper.Defiddler(snapshot1.Uri));
await WaitForCopyAsync(snapshotCopy);
Assert.AreEqual(CopyStatus.Success, snapshotCopy.CopyState.Status);
using (Stream snapshotStream = (await snapshot1.OpenReadAsync()))
{
snapshotStream.Seek(0, SeekOrigin.End);
TestHelper.AssertStreamsAreEqual(originalData, snapshotStream);
}
await blockBlob.PutBlockListAsync(new List <string>());
await blob.FetchAttributesAsync();
using (Stream snapshotStream = (await snapshot1.OpenReadAsync()))
{
snapshotStream.Seek(0, SeekOrigin.End);
TestHelper.AssertStreamsAreEqual(originalData, snapshotStream);
}
BlobResultSegment resultSegment = await container.ListBlobsSegmentedAsync(null, true, BlobListingDetails.All, null, null, null, null);
List <IListBlobItem> blobs = resultSegment.Results.ToList();
Assert.AreEqual(4, blobs.Count);
AssertAreEqual(snapshot1, (CloudBlob)blobs[0]);
AssertAreEqual(snapshot2, (CloudBlob)blobs[1]);
AssertAreEqual(blob, (CloudBlob)blobs[2]);
AssertAreEqual(snapshotCopy, (CloudBlob)blobs[3]);
}
finally
{
await container.DeleteAsync();;
}
}
