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
{
container.DeleteIfExistsAsync().Wait();
}
}
private static async Task CloudBlockBlobCopyImpl(Func <CloudBlockBlob, CloudBlockBlob, Task <string> > copyFunc)
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
CloudBlockBlob source = container.GetBlockBlobReference("source");
string data = "String data";
await UploadTextAsync(source, data, Encoding.UTF8);
source.Metadata["Test"] = "value";
await source.SetMetadataAsync();
CloudBlockBlob copy = container.GetBlockBlobReference("copy");
string copyId = await copyFunc(source, copy);
Assert.AreEqual(BlobType.BlockBlob, copy.BlobType);
await WaitForCopyAsync(copy);
Assert.AreEqual(CopyStatus.Success, copy.CopyState.Status);
Assert.AreEqual(source.Uri.AbsolutePath, copy.CopyState.Source.AbsolutePath);
Assert.AreEqual(data.Length, copy.CopyState.TotalBytes);
Assert.AreEqual(data.Length, copy.CopyState.BytesCopied);
Assert.AreEqual(copyId, copy.CopyState.CopyId);
Assert.IsTrue(copy.CopyState.CompletionTime > DateTimeOffset.UtcNow.Subtract(TimeSpan.FromMinutes(1)));
OperationContext opContext = new OperationContext();
await TestHelper.ExpectedExceptionAsync(
async() => await copy.AbortCopyAsync(copyId, null, null, opContext),
opContext,
"Aborting a copy operation after completion should fail",
HttpStatusCode.Conflict,
"NoPendingCopyOperation");
await source.FetchAttributesAsync();
Assert.IsNotNull(copy.Properties.ETag);
Assert.AreNotEqual(source.Properties.ETag, copy.Properties.ETag);
Assert.IsTrue(copy.Properties.LastModified > DateTimeOffset.UtcNow.Subtract(TimeSpan.FromMinutes(1)));
string copyData = await DownloadTextAsync(copy, Encoding.UTF8);
Assert.AreEqual(data, copyData, "Data inside copy of blob not similar");
await copy.FetchAttributesAsync();
BlobProperties prop1 = copy.Properties;
BlobProperties prop2 = source.Properties;
Assert.AreEqual(prop1.CacheControl, prop2.CacheControl);
Assert.AreEqual(prop1.ContentDisposition, prop2.ContentDisposition);
Assert.AreEqual(prop1.ContentEncoding, prop2.ContentEncoding);
Assert.AreEqual(prop1.ContentLanguage, prop2.ContentLanguage);
Assert.AreEqual(prop1.ContentMD5, prop2.ContentMD5);
Assert.AreEqual(prop1.ContentType, prop2.ContentType);
Assert.AreEqual("value", copy.Metadata["Test"], false, "Copied metadata not same");
await copy.DeleteAsync();
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}
public void CloudBlobSoftDeleteNoSnapshotTask()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
//Enables a delete retention policy on the blob with 1 day of default retention days
container.ServiceClient.EnableSoftDelete();
container.CreateAsync().Wait();
// Upload some data to the blob.
MemoryStream originalData = new MemoryStream(GetRandomBuffer(1024));
CloudAppendBlob appendBlob = container.GetAppendBlobReference(BlobName);
appendBlob.CreateOrReplaceAsync().Wait();
appendBlob.AppendBlockAsync(originalData, null).Wait();
CloudBlob blob = container.GetBlobReference(BlobName);
Assert.IsTrue(blob.ExistsAsync().Result);
Assert.IsFalse(blob.IsDeleted);
blob.DeleteAsync().Wait();
Assert.IsFalse(blob.ExistsAsync().Result);
int blobCount = 0;
BlobContinuationToken ct = null;
do
{
foreach (IListBlobItem item in container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null)
.Result
.Results
.ToList())
{
CloudAppendBlob blobItem = (CloudAppendBlob)item;
Assert.AreEqual(blobItem.Name, BlobName);
Assert.IsTrue(blobItem.IsDeleted);
Assert.IsNotNull(blobItem.Properties.DeletedTime);
Assert.AreEqual(blobItem.Properties.RemainingDaysBeforePermanentDelete, 0);
blobCount++;
}
} while (ct != null);
Assert.AreEqual(blobCount, 1);
blob.UndeleteAsync().Wait();
blob.FetchAttributesAsync().Wait();
Assert.IsFalse(blob.IsDeleted);
Assert.IsNull(blob.Properties.DeletedTime);
Assert.IsNull(blob.Properties.RemainingDaysBeforePermanentDelete);
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null)
.Result
.Results
.ToList())
{
CloudAppendBlob blobItem = (CloudAppendBlob)item;
Assert.AreEqual(blobItem.Name, BlobName);
Assert.IsFalse(blobItem.IsDeleted);
Assert.IsNull(blobItem.Properties.DeletedTime);
Assert.IsNull(blobItem.Properties.RemainingDaysBeforePermanentDelete);
blobCount++;
}
} while (ct != null);
Assert.AreEqual(blobCount, 1);
}
finally
{
container.ServiceClient.DisableSoftDelete();
container.DeleteIfExistsAsync().Wait();
}
}
public void CloudBlobSoftDeleteSnapshotTask()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
//Enables a delete retention policy on the blob with 1 day of default retention days
container.ServiceClient.EnableSoftDelete();
container.CreateAsync().Wait();
// Upload some data to the blob.
MemoryStream originalData = new MemoryStream(GetRandomBuffer(1024));
CloudAppendBlob appendBlob = container.GetAppendBlobReference(BlobName);
appendBlob.UploadFromStreamAsync(originalData).Wait();
CloudBlob blob = container.GetBlobReference(BlobName);
//create snapshot via api
CloudBlob snapshot = blob.SnapshotAsync().Result;
//create snapshot via write protection
appendBlob.UploadFromStreamAsync(originalData).Wait();
//we should have 2 snapshots 1 regular and 1 deleted: there is no way to get only the deleted snapshots but the below listing will get both snapshot types
int blobCount = 0;
int deletedSnapshotCount = 0;
int snapShotCount = 0;
BlobContinuationToken ct = null;
do
{
foreach (IListBlobItem item in container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.Snapshots | BlobListingDetails.Deleted, null, ct, null, null)
.Result
.Results
.ToList())
{
CloudAppendBlob blobItem = (CloudAppendBlob)item;
Assert.AreEqual(blobItem.Name, BlobName);
if (blobItem.IsSnapshot)
{
snapShotCount++;
}
if (blobItem.IsDeleted)
{
Assert.IsNotNull(blobItem.Properties.DeletedTime);
Assert.AreEqual(blobItem.Properties.RemainingDaysBeforePermanentDelete, 0);
deletedSnapshotCount++;
}
blobCount++;
}
} while (ct != null);
Assert.AreEqual(blobCount, 3);
Assert.AreEqual(deletedSnapshotCount, 1);
Assert.AreEqual(snapShotCount, 2);
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.Snapshots, null, ct, null, null)
.Result
.Results
.ToList())
{
CloudAppendBlob blobItem = (CloudAppendBlob)item;
Assert.AreEqual(blobItem.Name, BlobName);
Assert.IsFalse(blobItem.IsDeleted);
Assert.IsNull(blobItem.Properties.DeletedTime);
Assert.IsNull(blobItem.Properties.RemainingDaysBeforePermanentDelete);
blobCount++;
}
} while (ct != null);
Assert.AreEqual(blobCount, 2);
//Delete Blob and snapshots
blob.DeleteAsync(DeleteSnapshotsOption.IncludeSnapshots, null, null, null).Wait();
Assert.IsFalse(blob.ExistsAsync().Result);
Assert.IsFalse(snapshot.ExistsAsync().Result);
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null)
.Result
.Results
.ToList())
{
CloudAppendBlob blobItem = (CloudAppendBlob)item;
Assert.AreEqual(blobItem.Name, BlobName);
Assert.IsTrue(blobItem.IsDeleted);
Assert.IsNotNull(blobItem.Properties.DeletedTime);
Assert.AreEqual(blobItem.Properties.RemainingDaysBeforePermanentDelete, 0);
blobCount++;
}
} while (ct != null);
Assert.AreEqual(blobCount, 3);
blob.UndeleteAsync().Wait();
blob.FetchAttributesAsync().Wait();
Assert.IsFalse(blob.IsDeleted);
Assert.IsNull(blob.Properties.DeletedTime);
Assert.IsNull(blob.Properties.RemainingDaysBeforePermanentDelete);
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null)
.Result
.Results
.ToList())
{
CloudAppendBlob blobItem = (CloudAppendBlob)item;
Assert.AreEqual(blobItem.Name, BlobName);
Assert.IsFalse(blobItem.IsDeleted);
Assert.IsNull(blobItem.Properties.DeletedTime);
Assert.IsNull(blobItem.Properties.RemainingDaysBeforePermanentDelete);
blobCount++;
}
} while (ct != null);
Assert.AreEqual(blobCount, 3);
}
finally
{
container.ServiceClient.DisableSoftDelete();
container.DeleteIfExistsAsync().Wait();
}
}
public async Task AppendBlobReadLockToETagTestAsync()
{
byte[] outBuffer = new byte[1 * 1024 * 1024];
byte[] buffer = GetRandomBuffer(2 * outBuffer.Length);
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
CloudAppendBlob blob = container.GetAppendBlobReference("blob1");
await blob.CreateOrReplaceAsync();
blob.StreamMinimumReadSizeInBytes = outBuffer.Length;
using (MemoryStream wholeBlob = new MemoryStream(buffer))
{
#if !FACADE_NETCORE
await blob.AppendBlockAsync(wholeBlob);
#else
await blob.AppendBlockAsync(wholeBlob, string.Empty, null, null, null, CancellationToken.None);
#endif
}
OperationContext opContext = new OperationContext();
using (Stream blobStream = await blob.OpenReadAsync(null, null, opContext))
{
Stream blobStreamForRead = blobStream;
await blobStreamForRead.ReadAsync(outBuffer, 0, outBuffer.Length);
await blob.SetMetadataAsync();
await TestHelper.ExpectedExceptionAsync(
async() => await blobStreamForRead.ReadAsync(outBuffer, 0, outBuffer.Length),
opContext,
"Blob read stream should fail if blob is modified during read",
HttpStatusCode.PreconditionFailed);
}
opContext = new OperationContext();
using (Stream blobStream = await blob.OpenReadAsync(null, null, opContext))
{
Stream blobStreamForRead = blobStream;
long length = blobStreamForRead.Length;
await blob.SetMetadataAsync();
await TestHelper.ExpectedExceptionAsync(
async() => await blobStreamForRead.ReadAsync(outBuffer, 0, outBuffer.Length),
opContext,
"Blob read stream should fail if blob is modified during read",
HttpStatusCode.PreconditionFailed);
}
opContext = new OperationContext();
AccessCondition accessCondition = AccessCondition.GenerateIfNotModifiedSinceCondition(DateTimeOffset.Now.Subtract(TimeSpan.FromHours(1)));
await blob.SetMetadataAsync();
await TestHelper.ExpectedExceptionAsync(
async() => await blob.OpenReadAsync(accessCondition, null, opContext),
opContext,
"Blob read stream should fail if blob is modified during read",
HttpStatusCode.PreconditionFailed);
}
finally
{
await container.DeleteIfExistsAsync();
}
}
public async Task CloudBlobSnapshotTask()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
MemoryStream originalData = new MemoryStream(GetRandomBuffer(1024));
CloudAppendBlob appendBlob = container.GetAppendBlobReference(BlobName);
await appendBlob.CreateOrReplaceAsync();
await appendBlob.AppendBlockAsync(originalData, null);
CloudBlob blob = container.GetBlobReference(BlobName);
await blob.FetchAttributesAsync();
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);
CloudBlob snapshotCopy = container.GetBlobReference("blob2");
await snapshotCopy.StartCopyAsync(snapshot1.Uri, null, null, null, null);
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);
}
//overwriting will create another snapshot
await appendBlob.CreateOrReplaceAsync();
await blob.FetchAttributesAsync();
using (Stream snapshotStream = await snapshot1.OpenReadAsync())
{
snapshotStream.Seek(0, SeekOrigin.End);
TestHelper.AssertStreamsAreEqual(originalData, snapshotStream);
}
List <IListBlobItem> blobs =
(await container.ListBlobsSegmentedAsync(null, true, BlobListingDetails.All, null, null, null, null))
.Results
.ToList();
Assert.AreEqual(5, blobs.Count);
AssertAreEqual(snapshot1, (CloudBlob)blobs[0]);
AssertAreEqual(snapshot2, (CloudBlob)blobs[1]);
Assert.IsTrue(((CloudBlob)blobs[2]).IsDeleted);
AssertAreEqual(blob, (CloudBlob)blobs[3]);
AssertAreEqual(snapshotCopy, (CloudBlob)blobs[4]);
}
finally
{
await container.DeleteIfExistsAsync();
}
}
public async Task CloudAppendBlobAppendBlockSnapshotEncryptionScopeTask()
{
// 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);
try
{
byte[] buffer = GetRandomBuffer(1024);
using (MemoryStream sourceStream = new MemoryStream(buffer))
{
var context = new OperationContext();
// Act
await appendBlob.AppendBlockAsync(sourceStream, null, null, options, context);
// Assert
Assert.AreEqual(options.EncryptionScope, context.RequestResults.First().EncryptionScope);
// Arrange
context = new OperationContext();
using (MemoryStream downloadedBlob = new MemoryStream())
{
// Act
await appendBlob.DownloadRangeToStreamAsync(downloadedBlob, 0, 1024, null, options, context);
// Assert
TestHelper.AssertStreamsAreEqual(sourceStream, downloadedBlob);
Assert.AreEqual(options.EncryptionScope, context.RequestResults.First().EncryptionScope);
Assert.AreEqual(options.EncryptionScope, appendBlob.Properties.EncryptionScope);
}
// Arrange
context = new OperationContext();
var metadata = new Dictionary <string, string>
{
{ "foo", "bar" }
};
// Act
await appendBlob.SnapshotAsync(metadata, null, options, context);
// Assert
Assert.AreEqual(options.EncryptionScope, context.RequestResults.First().EncryptionScope);
Assert.AreEqual(options.EncryptionScope, appendBlob.Properties.EncryptionScope);
}
}
finally
{
await container.DeleteAsync();
}
}
public async Task CloudBlobContainerWebContainerOperationsAsync()
{
// Test operations with shard key
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer webContainer = blobClient.GetContainerReference("$web");
try
{
await webContainer.DeleteIfExistsAsync();
Assert.IsFalse(await webContainer.ExistsAsync());
await TestHelper.SpinUpToNSecondsIgnoringFailuresAsync(async() => await webContainer.CreateAsync(), 120);
Assert.IsTrue(await webContainer.ExistsAsync());
Assert.IsTrue(
(await blobClient.ListContainersSegmentedAsync("$", null))
.Results
.Any(container => container.Name == webContainer.Name)
);
await ValidateWebContainerAsync(webContainer);
// Clear out the old data, faster than deleting / re-creating the container.
foreach (CloudBlob blob in (await webContainer.ListBlobsSegmentedAsync(string.Empty, true, BlobListingDetails.All, default(int?), default(BlobContinuationToken), default(BlobRequestOptions), default(OperationContext))).Results)
{
await blob.DeleteAsync();
}
// Test relevant operations with a service SAS.
string webContainerSAS = webContainer.GetSharedAccessSignature(new SharedAccessBlobPolicy()
{
SharedAccessExpiryTime = DateTime.Now + TimeSpan.FromDays(30), Permissions = SharedAccessBlobPermissions.Create | SharedAccessBlobPermissions.Delete | SharedAccessBlobPermissions.Read | SharedAccessBlobPermissions.List | SharedAccessBlobPermissions.Write
});
await ValidateWebContainerAsync(new CloudBlobContainer(new Uri(webContainer.Uri + webContainerSAS)));
await webContainer.DeleteAsync();
Assert.IsFalse(
(await blobClient.ListContainersSegmentedAsync("$", null))
.Results
.Any(container => container.Name == webContainer.Name)
);
}
finally
{
webContainer.DeleteIfExistsAsync().Wait();
}
}
public async Task CloudBlobContainerGetBlobReferenceFromServerAsync()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
await container.CreateAsync();
SharedAccessBlobPolicy policy = new SharedAccessBlobPolicy()
{
Permissions = SharedAccessBlobPermissions.Read,
SharedAccessStartTime = DateTimeOffset.UtcNow.AddMinutes(-5),
SharedAccessExpiryTime = DateTimeOffset.UtcNow.AddMinutes(30),
};
CloudBlockBlob blockBlob = container.GetBlockBlobReference("bb");
await blockBlob.PutBlockListAsync(new List <string>());
CloudPageBlob pageBlob = container.GetPageBlobReference("pb");
await pageBlob.CreateAsync(0);
CloudAppendBlob appendBlob = container.GetAppendBlobReference("ab");
await appendBlob.CreateOrReplaceAsync();
CloudBlobClient client;
ICloudBlob blob;
blob = await container.GetBlobReferenceFromServerAsync("bb");
Assert.IsInstanceOfType(blob, typeof(CloudBlockBlob));
Assert.IsTrue(blob.StorageUri.Equals(blockBlob.StorageUri));
CloudBlockBlob blockBlobSnapshot = await((CloudBlockBlob)blob).CreateSnapshotAsync();
await blob.SetPropertiesAsync();
Uri blockBlobSnapshotUri = new Uri(blockBlobSnapshot.Uri.AbsoluteUri + "?snapshot=" + blockBlobSnapshot.SnapshotTime.Value.UtcDateTime.ToString("o"));
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(blockBlobSnapshotUri);
AssertAreEqual(blockBlobSnapshot.Properties, blob.Properties);
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(blockBlobSnapshot.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.GetBlobReferenceFromServerAsync("pb");
Assert.IsInstanceOfType(blob, typeof(CloudPageBlob));
Assert.IsTrue(blob.StorageUri.Equals(pageBlob.StorageUri));
CloudPageBlob pageBlobSnapshot = await((CloudPageBlob)blob).CreateSnapshotAsync();
await blob.SetPropertiesAsync();
Uri pageBlobSnapshotUri = new Uri(pageBlobSnapshot.Uri.AbsoluteUri + "?snapshot=" + pageBlobSnapshot.SnapshotTime.Value.UtcDateTime.ToString("o"));
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(pageBlobSnapshotUri);
AssertAreEqual(pageBlobSnapshot.Properties, blob.Properties);
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(pageBlobSnapshot.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.GetBlobReferenceFromServerAsync("ab");
Assert.IsInstanceOfType(blob, typeof(CloudAppendBlob));
Assert.IsTrue(blob.StorageUri.Equals(appendBlob.StorageUri));
CloudAppendBlob appendBlobSnapshot = await((CloudAppendBlob)blob).CreateSnapshotAsync();
await blob.SetPropertiesAsync();
Uri appendBlobSnapshotUri = new Uri(appendBlobSnapshot.Uri.AbsoluteUri + "?snapshot=" + appendBlobSnapshot.SnapshotTime.Value.UtcDateTime.ToString("o"));
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(appendBlobSnapshotUri);
AssertAreEqual(appendBlobSnapshot.Properties, blob.Properties);
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(appendBlobSnapshot.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(blockBlob.Uri);
Assert.IsInstanceOfType(blob, typeof(CloudBlockBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(blockBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(pageBlob.Uri);
Assert.IsInstanceOfType(blob, typeof(CloudPageBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(pageBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(appendBlob.Uri);
Assert.IsInstanceOfType(blob, typeof(CloudAppendBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(appendBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(blockBlob.StorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudBlockBlob));
Assert.IsTrue(blob.StorageUri.Equals(blockBlob.StorageUri));
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(pageBlob.StorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudPageBlob));
Assert.IsTrue(blob.StorageUri.Equals(pageBlob.StorageUri));
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(appendBlob.StorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudAppendBlob));
Assert.IsTrue(blob.StorageUri.Equals(appendBlob.StorageUri));
string blockBlobToken = blockBlob.GetSharedAccessSignature(policy);
StorageCredentials blockBlobSAS = new StorageCredentials(blockBlobToken);
Uri blockBlobSASUri = blockBlobSAS.TransformUri(blockBlob.Uri);
StorageUri blockBlobSASStorageUri = blockBlobSAS.TransformUri(blockBlob.StorageUri);
string appendBlobToken = appendBlob.GetSharedAccessSignature(policy);
StorageCredentials appendBlobSAS = new StorageCredentials(appendBlobToken);
Uri appendBlobSASUri = appendBlobSAS.TransformUri(appendBlob.Uri);
StorageUri appendBlobSASStorageUri = appendBlobSAS.TransformUri(appendBlob.StorageUri);
string pageBlobToken = pageBlob.GetSharedAccessSignature(policy);
StorageCredentials pageBlobSAS = new StorageCredentials(pageBlobToken);
Uri pageBlobSASUri = pageBlobSAS.TransformUri(pageBlob.Uri);
StorageUri pageBlobSASStorageUri = pageBlobSAS.TransformUri(pageBlob.StorageUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(blockBlobSASUri);
Assert.IsInstanceOfType(blob, typeof(CloudBlockBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(blockBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(pageBlobSASUri);
Assert.IsInstanceOfType(blob, typeof(CloudPageBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(pageBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(appendBlobSASUri);
Assert.IsInstanceOfType(blob, typeof(CloudAppendBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(appendBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(blockBlobSASStorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudBlockBlob));
Assert.IsTrue(blob.StorageUri.Equals(blockBlob.StorageUri));
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(pageBlobSASStorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudPageBlob));
Assert.IsTrue(blob.StorageUri.Equals(pageBlob.StorageUri));
blob = await container.ServiceClient.GetBlobReferenceFromServerAsync(appendBlobSASStorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudAppendBlob));
Assert.IsTrue(blob.StorageUri.Equals(appendBlob.StorageUri));
client = new CloudBlobClient(container.ServiceClient.BaseUri, blockBlobSAS);
blob = await client.GetBlobReferenceFromServerAsync(blockBlobSASUri);
Assert.IsInstanceOfType(blob, typeof(CloudBlockBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(blockBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
client = new CloudBlobClient(container.ServiceClient.BaseUri, pageBlobSAS);
blob = await client.GetBlobReferenceFromServerAsync(pageBlobSASUri);
Assert.IsInstanceOfType(blob, typeof(CloudPageBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(pageBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
client = new CloudBlobClient(container.ServiceClient.BaseUri, appendBlobSAS);
blob = await client.GetBlobReferenceFromServerAsync(appendBlobSASUri);
Assert.IsInstanceOfType(blob, typeof(CloudAppendBlob));
Assert.IsTrue(blob.StorageUri.PrimaryUri.Equals(appendBlob.Uri));
Assert.IsNull(blob.StorageUri.SecondaryUri);
client = new CloudBlobClient(container.ServiceClient.StorageUri, blockBlobSAS);
blob = await client.GetBlobReferenceFromServerAsync(blockBlobSASStorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudBlockBlob));
Assert.IsTrue(blob.StorageUri.Equals(blockBlob.StorageUri));
client = new CloudBlobClient(container.ServiceClient.StorageUri, pageBlobSAS);
blob = await client.GetBlobReferenceFromServerAsync(pageBlobSASStorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudPageBlob));
Assert.IsTrue(blob.StorageUri.Equals(pageBlob.StorageUri));
client = new CloudBlobClient(container.ServiceClient.StorageUri, appendBlobSAS);
blob = await client.GetBlobReferenceFromServerAsync(appendBlobSASStorageUri, null, null, null);
Assert.IsInstanceOfType(blob, typeof(CloudAppendBlob));
Assert.IsTrue(blob.StorageUri.Equals(appendBlob.StorageUri));
}
finally
{
container.DeleteIfExistsAsync().Wait();
}
}