private static async Task CloudBlockBlobCopyFromCloudFileImpl(Func <CloudFile, CloudBlockBlob, string> copyFunc)
{
CloudFileClient fileClient = GenerateCloudFileClient();
string name = GetRandomContainerName();
CloudFileShare share = fileClient.GetShareReference(name);
CloudBlobContainer container = GetRandomContainerReference();
try
{
try
{
await container.CreateAsync();
await share.CreateAsync();
CloudFile source = share.GetRootDirectoryReference().GetFileReference("source");
byte[] data = GetRandomBuffer(1024);
await source.UploadFromByteArrayAsync(data, 0, data.Length);
source.Metadata["Test"] = "value";
await source.SetMetadataAsync();
string sasToken = source.GetSharedAccessSignature(new SharedAccessFilePolicy
{
Permissions = SharedAccessFilePermissions.Read,
SharedAccessExpiryTime = DateTime.UtcNow.AddHours(24)
});
Uri fileSasUri = new Uri(source.StorageUri.PrimaryUri.ToString() + sasToken);
source = new CloudFile(fileSasUri);
CloudBlockBlob copy = container.GetBlockBlobReference("copy");
string copyId = copyFunc(source, copy);
Assert.AreEqual(BlobType.BlockBlob, copy.BlobType);
try
{
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.IsFalse(copy.Properties.IsIncrementalCopy);
Assert.IsTrue(copy.CopyState.CompletionTime > DateTimeOffset.UtcNow.Subtract(TimeSpan.FromMinutes(1)));
}
catch (NullReferenceException)
{
// potential null ref in the WaitForCopyTask and CopyState check implementation
}
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)));
byte[] copyData = new byte[source.Properties.Length];
await copy.DownloadToByteArrayAsync(copyData, 0);
Assert.IsTrue(data.SequenceEqual(copyData), "Data inside copy of blob not similar");
await copy.FetchAttributesAsync();
BlobProperties prop1 = copy.Properties;
FileProperties prop2 = source.Properties;
Assert.AreEqual(prop1.CacheControl, prop2.CacheControl);
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.DeleteIfExistsAsync();
}
finally
{
await share.DeleteAsync();
}
}
finally
{
await container.DeleteAsync();
}
}
public async Task CloudBlockBlobCopyFromSnapshotTestAsync()
{
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 snapshot = await source.CreateSnapshotAsync();
//Modify source
string newData = "Hello";
source.Metadata["Test"] = "newvalue";
await source.SetMetadataAsync();
source.Properties.ContentMD5 = null;
await UploadTextAsync(source, newData, Encoding.UTF8);
Assert.AreEqual(newData, await DownloadTextAsync(source, Encoding.UTF8), "Source is modified correctly");
Assert.AreEqual(data, await DownloadTextAsync(snapshot, Encoding.UTF8), "Modifying source blob should not modify snapshot");
await source.FetchAttributesAsync();
await snapshot.FetchAttributesAsync();
Assert.AreNotEqual(source.Metadata["Test"], snapshot.Metadata["Test"], "Source and snapshot metadata should be independent");
CloudBlockBlob copy = container.GetBlockBlobReference("copy");
await copy.StartCopyAsync(TestHelper.Defiddler(snapshot));
await WaitForCopyAsync(copy);
Assert.AreEqual(CopyStatus.Success, copy.CopyState.Status);
Assert.AreEqual(data, await DownloadTextAsync(copy, Encoding.UTF8), "Data inside copy of blob not similar");
await copy.FetchAttributesAsync();
BlobProperties prop1 = copy.Properties;
BlobProperties prop2 = snapshot.Properties;
Assert.AreEqual(prop1.CacheControl, prop2.CacheControl);
Assert.AreEqual(prop1.ContentEncoding, prop2.ContentEncoding);
Assert.AreEqual(prop1.ContentDisposition, prop2.ContentDisposition);
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
{
await container.DeleteAsync();
}
}
public async Task CloudBlobClientMaximumExecutionTimeoutShouldNotBeHonoredForStreamsAsync()
{
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(Guid.NewGuid().ToString("N"));
byte[] buffer = BlobTestBase.GetRandomBuffer(1024 * 1024);
try
{
await container.CreateAsync();
blobClient.DefaultRequestOptions.MaximumExecutionTime = TimeSpan.FromSeconds(30);
CloudBlockBlob blockBlob = container.GetBlockBlobReference("blob1");
CloudPageBlob pageBlob = container.GetPageBlobReference("blob2");
blockBlob.StreamWriteSizeInBytes = 1024 * 1024;
blockBlob.StreamMinimumReadSizeInBytes = 1024 * 1024;
pageBlob.StreamWriteSizeInBytes = 1024 * 1024;
pageBlob.StreamMinimumReadSizeInBytes = 1024 * 1024;
using (CloudBlobStream bos = await blockBlob.OpenWriteAsync())
{
DateTime start = DateTime.Now;
for (int i = 0; i < 7; i++)
{
await bos.WriteAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last write
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
await bos.WriteAsync(buffer, 0, buffer.Length);
await bos.CommitAsync();
}
using (Stream bis = (await blockBlob.OpenReadAsync()))
{
DateTime start = DateTime.Now;
int total = 0;
while (total < 7 * 1024 * 1024)
{
total += await bis.ReadAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last read
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
while (true)
{
int count = await bis.ReadAsync(buffer, 0, buffer.Length);
total += count;
if (count == 0)
{
break;
}
}
}
using (CloudBlobStream bos = await pageBlob.OpenWriteAsync(8 * 1024 * 1024))
{
DateTime start = DateTime.Now;
for (int i = 0; i < 7; i++)
{
await bos.WriteAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last write
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
await bos.WriteAsync(buffer, 0, buffer.Length);
await bos.CommitAsync();
}
using (Stream bis = (await pageBlob.OpenReadAsync()))
{
DateTime start = DateTime.Now;
int total = 0;
while (total < 7 * 1024 * 1024)
{
total += await bis.ReadAsync(buffer, 0, buffer.Length);
}
// Sleep to ensure we are over the Max execution time when we do the last read
int msRemaining = (int)(blobClient.DefaultRequestOptions.MaximumExecutionTime.Value - (DateTime.Now - start)).TotalMilliseconds;
if (msRemaining > 0)
{
await Task.Delay(msRemaining);
}
while (true)
{
int count = await bis.ReadAsync(buffer, 0, buffer.Length);
total += count;
if (count == 0)
{
break;
}
}
}
}
finally
{
blobClient.DefaultRequestOptions.MaximumExecutionTime = null;
await container.DeleteAsync();
}
}
private static async Task CloudBlockBlobCopyImplAsync(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
{
await container.DeleteAsync();
}
}
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
{
await container.DeleteAsync();
}
}
public async Task CloudBlobClientMaximumExecutionTimeoutAsync()
{
CloudBlobClient blobClient = GenerateCloudBlobClient();
CloudBlobContainer container = blobClient.GetContainerReference(Guid.NewGuid().ToString("N"));
byte[] buffer = BlobTestBase.GetRandomBuffer(80 * 1024 * 1024);
try
{
await container.CreateAsync();
blobClient.DefaultRequestOptions.MaximumExecutionTime = TimeSpan.FromSeconds(5);
blobClient.DefaultRequestOptions.SingleBlobUploadThresholdInBytes = 2 * 1024 * 1024;
CloudBlockBlob blockBlob = container.GetBlockBlobReference("blob1");
blockBlob.StreamWriteSizeInBytes = 1 * 1024 * 1024;
using (MemoryStream ms = new MemoryStream(buffer))
{
try
{
await blockBlob.UploadFromStreamAsync(ms);
Assert.Fail();
}
catch (AggregateException ex)
{
#if !FACADE_NETCORE
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).ExceptionInfo.Message);
#else
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).Exception.Message);
#endif
}
catch (TaskCanceledException)
{
}
}
CloudPageBlob pageBlob = container.GetPageBlobReference("blob2");
pageBlob.StreamWriteSizeInBytes = 1 * 1024 * 1024;
using (MemoryStream ms = new MemoryStream(buffer))
{
try
{
await pageBlob.UploadFromStreamAsync(ms);
Assert.Fail();
}
catch (AggregateException ex)
{
#if !FACADE_NETCORE
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).ExceptionInfo.Message);
#else
Assert.AreEqual("The client could not finish the operation within specified timeout.", RequestResult.TranslateFromExceptionMessage(ex.InnerException.Message).Exception.Message);
#endif
}
catch (TaskCanceledException)
{
}
}
}
finally
{
blobClient.DefaultRequestOptions.MaximumExecutionTime = null;
await container.DeleteAsync();
}
}
public async Task CloudBlobSoftDeleteSnapshotTask()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
//Enables a delete retention policy on the blob with 1 day of default retention days
container.ServiceClient.EnableSoftDelete();
await container.CreateAsync();
// Upload some data to the blob.
var blobName = GetRandomBlobName();
MemoryStream originalData = new MemoryStream(GetRandomBuffer(1024));
CloudAppendBlob appendBlob = container.GetAppendBlobReference(blobName);
await appendBlob.UploadFromStreamAsync(originalData);
CloudBlob blob = container.GetBlobReference(blobName);
//create snapshot via api
CloudBlob snapshot = blob.Snapshot();
//create snapshot via write protection
await appendBlob.UploadFromStreamAsync(originalData);
//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
{
Task <BlobResultSegment> resultSegments = container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.Snapshots | BlobListingDetails.Deleted, null, ct, null, null);
List <IListBlobItem> blobs = resultSegments.Result
.Results
.ToList();
ct = resultSegments.Result.ContinuationToken;
foreach (IListBlobItem item in blobs)
{
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(3, blobCount);
Assert.AreEqual(deletedSnapshotCount, 1);
Assert.AreEqual(snapShotCount, 2);
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in (await container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.Snapshots, null, ct, null, null))
.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.Delete(DeleteSnapshotsOption.IncludeSnapshots);
Assert.IsFalse(blob.Exists());
Assert.IsFalse(snapshot.Exists());
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in (await container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null))
.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.Undelete();
blob.FetchAttributes();
Assert.IsFalse(blob.IsDeleted);
Assert.IsNull(blob.Properties.DeletedTime);
Assert.IsNull(blob.Properties.RemainingDaysBeforePermanentDelete);
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in (await container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null))
.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();
await container.DeleteAsync();
}
}
public async Task CloudBlobSoftDeleteNoSnapshotTask()
{
CloudBlobContainer container = GetRandomContainerReference();
try
{
//Enables a delete retention policy on the blob with 1 day of default retention days
container.ServiceClient.EnableSoftDelete();
await container.CreateAsync();
// Upload some data to the blob.
var blobName = GetRandomBlobName();
MemoryStream originalData = new MemoryStream(GetRandomBuffer(1024));
CloudAppendBlob appendBlob = container.GetAppendBlobReference(blobName);
await appendBlob.CreateOrReplaceAsync();
await appendBlob.AppendBlockAsync(originalData, null);
CloudBlob blob = container.GetBlobReference(blobName);
Assert.IsTrue(await blob.ExistsAsync());
Assert.IsFalse(blob.IsDeleted);
await blob.DeleteAsync();
Assert.IsFalse(await blob.ExistsAsync());
int blobCount = 0;
BlobContinuationToken ct = null;
do
{
foreach (IListBlobItem item in (await container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null))
.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);
await blob.UndeleteAsync();
await blob.FetchAttributesAsync();
Assert.IsFalse(blob.IsDeleted);
Assert.IsNull(blob.Properties.DeletedTime);
Assert.IsNull(blob.Properties.RemainingDaysBeforePermanentDelete);
blobCount = 0;
ct = null;
do
{
foreach (IListBlobItem item in (await container.ListBlobsSegmentedAsync
(null, true, BlobListingDetails.All, null, ct, null, null))
.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();
await container.DeleteAsync();
}
}
public async Task CloudBlobDirectoryFlatListingTask()
{
foreach (String delimiter in Delimiters)
{
CloudBlobClient client = GenerateCloudBlobClient();
client.DefaultDelimiter = delimiter;
string name = GetRandomContainerName();
CloudBlobContainer container = client.GetContainerReference(name);
try
{
await container.CreateAsync();
if (CloudBlobDirectorySetupWithDelimiter(container, delimiter))
{
BlobContinuationToken token = null;
CloudBlobDirectory directory = container.GetDirectoryReference("TopDir1");
List <IListBlobItem> list1 = new List <IListBlobItem>();
do
{
BlobResultSegment result1 = await directory.ListBlobsSegmentedAsync(token);
list1.AddRange(result1.Results);
token = result1.ContinuationToken;
}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
= await midDir2.ListBlobsSegmentedAsync(true, BlobListingDetails.None, null, token, null, null);
list2.AddRange(result2.Results);
token = result2.ContinuationToken;
}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
{
await container.DeleteAsync();
}
}
}
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 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
{
await container.DeleteAsync();
}
}