public async Task UploadAsync_OverwritesDeliberately_Stream()
{
await using DisposingContainer test = await GetTestContainerAsync();
// Upload one blob
var name = GetNewBlobName();
BlobClient blob = InstrumentClient(test.Container.GetBlobClient(name));
using var stream = new MemoryStream(GetRandomBuffer(Constants.KB));
await blob.UploadAsync(stream);
// Overwriting works if allowed
using var stream2 = new MemoryStream(GetRandomBuffer(Constants.KB));
await blob.UploadAsync(stream2, overwrite : true);
}
public async Task Ctor_AzureSasCredential_VerifyNoSasInUri()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
string sas = GetAccountSasCredentials().SasToken;
Uri uri = test.Container.GetParentBlobServiceClient().Uri;
uri = new Uri(uri.ToString() + "?" + sas);
// Act
TestHelper.AssertExpectedException <ArgumentException>(
() => new BlobServiceClient(uri, new AzureSasCredential(sas)),
e => e.Message.Contains($"You cannot use {nameof(AzureSasCredential)} when the resource URI also contains a Shared Access Signature"));
}
public async Task Ctor_AzureSasCredential()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
string sas = GetAccountSasCredentials().SasToken;
Uri uri = test.Container.GetParentBlobServiceClient().Uri;
// Act
var sasClient = InstrumentClient(new BlobServiceClient(uri, new AzureSasCredential(sas), GetOptions()));
BlobServiceProperties properties = await sasClient.GetPropertiesAsync();
// Assert
Assert.IsNotNull(properties);
}
public async Task UploadAsync_Stream_UploadsBlock()
{
await using DisposingContainer test = await GetTestContainerAsync();
BlobClient blob = InstrumentClient(test.Container.GetBlobClient(GetNewBlobName()));
var data = GetRandomBuffer(Constants.KB);
using (var stream = new MemoryStream(data))
{
await blob.UploadAsync(stream);
}
Response <BlobProperties> properties = await blob.GetPropertiesAsync();
Assert.AreEqual(BlobType.Block, properties.Value.BlobType);
}
public async Task UploadAsync_DoesNotOverwrite_Stream()
{
await using DisposingContainer test = await GetTestContainerAsync();
// Upload one blob
var name = GetNewBlobName();
BlobClient blob = InstrumentClient(test.Container.GetBlobClient(name));
using var stream = new MemoryStream(GetRandomBuffer(Constants.KB));
await blob.UploadAsync(stream);
// Overwriting fails
using var stream2 = new MemoryStream(GetRandomBuffer(Constants.KB));
Assert.ThrowsAsync <RequestFailedException>(
async() => await blob.UploadAsync(stream2, overwrite: false));
}
public async Task Batch_SasUri_NotOwner()
{
// Create a container using SAS for Auth
string containerName = GetNewContainerName();
await using DisposingContainer test = await GetTestContainerAsync();
await using TestScenario scenario = Scenario(GetServiceClient_BlobServiceSas_Container(containerName));
Uri[] blobs = await scenario.CreateBlobUrisAsync(test.Container, 2);
BlobBatchClient client = scenario.GetBlobBatchClient();
RequestFailedException ex = Assert.ThrowsAsync <RequestFailedException>(
async() => await client.DeleteBlobsAsync(blobs));
Assert.AreEqual(403, ex.Status);
}
public async Task AppendBlockAsync_Error()
{
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(GetNewBlobName()));
var data = GetRandomBuffer(Constants.KB);
// Act
using (var stream = new MemoryStream(data))
{
await TestHelper.AssertExpectedExceptionAsync <RequestFailedException>(
blob.AppendBlockAsync(stream),
e => Assert.AreEqual("BlobNotFound", e.ErrorCode.Split('\n')[0]));
}
}
public async Task AppendBlockAsync_NullStream_Error()
{
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(GetNewBlobName()));
// Act
using (var stream = (MemoryStream)null)
{
// Check if the correct param name that is causing the error is being returned
await TestHelper.AssertExpectedExceptionAsync <ArgumentNullException>(
blob.AppendBlockAsync(content: stream),
e => Assert.AreEqual("body", e.ParamName));
}
}
private async Task <TestExceptionPolicy> PerformSecondaryStorageTest(int numberOfReadFailuresToSimulate, bool retryOn404 = false)
{
BlobServiceClient service = GetServiceClient_SecondaryAccount_ReadEnabledOnRetry(
numberOfReadFailuresToSimulate,
out TestExceptionPolicy testExceptionPolicy,
retryOn404);
await using DisposingContainer test = await GetTestContainerAsync(service : service);
IList <BlobContainerItem> containers = await EnsurePropagatedAsync(
async() => await service.GetBlobContainersAsync().ToListAsync(),
containers => containers.Count > 0);
Assert.IsTrue(containers.Count >= 1);
return(testExceptionPolicy);
}
public async Task FindBlobsByTagAsync()
{
// Arrange
BlobServiceClient service = GetServiceClient_SharedKey();
await using DisposingContainer test = await GetTestContainerAsync();
string blobName = GetNewBlobName();
AppendBlobClient appendBlob = InstrumentClient(test.Container.GetAppendBlobClient(blobName));
string tagKey = "myTagKey";
string tagValue = "myTagValue";
Dictionary <string, string> tags = new Dictionary <string, string>
{
{ tagKey, tagValue }
};
AppendBlobCreateOptions options = new AppendBlobCreateOptions
{
Tags = tags
};
await appendBlob.CreateAsync(options);
string expression = $"\"{tagKey}\"='{tagValue}'";
// It takes a few seconds for Filter Blobs to pick up new changes
await Delay(2000);
// Act
List <TaggedBlobItem> blobs = new List <TaggedBlobItem>();
await foreach (Page <TaggedBlobItem> page in service.FindBlobsByTagsAsync(expression).AsPages())
{
blobs.AddRange(page.Values);
}
// Assert
TaggedBlobItem filterBlob = blobs.Where(r => r.BlobName == blobName).FirstOrDefault();
if (_serviceVersion >= BlobClientOptions.ServiceVersion.V2020_04_08)
{
Assert.AreEqual(1, filterBlob.Tags.Count);
Assert.AreEqual("myTagValue", filterBlob.Tags["myTagKey"]);
}
else
{
Assert.IsNotNull(filterBlob);
}
}
public async Task CreateAsync_AccessConditions()
{
var garbageLeaseId = GetGarbageLeaseId();
AccessConditionParameters[] data = new[]
{
new AccessConditionParameters(),
new AccessConditionParameters {
IfModifiedSince = OldDate
},
new AccessConditionParameters {
IfUnmodifiedSince = NewDate
},
new AccessConditionParameters {
Match = ReceivedETag
},
new AccessConditionParameters {
NoneMatch = GarbageETag
},
new AccessConditionParameters {
LeaseId = ReceivedLeaseId
}
};
foreach (AccessConditionParameters parameters in data)
{
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(GetNewBlobName()));
// AppendBlob needs to exists for us to test CreateAsync() with access conditions
await blob.CreateAsync();
parameters.Match = await SetupBlobMatchCondition(blob, parameters.Match);
parameters.LeaseId = await SetupBlobLeaseCondition(blob, parameters.LeaseId, garbageLeaseId);
AppendBlobRequestConditions accessConditions = BuildDestinationAccessConditions(
parameters: parameters,
lease: true);
// Act
Response <BlobContentInfo> response = await blob.CreateAsync(conditions : accessConditions);
// Assert
Assert.IsNotNull(response.GetRawResponse().Headers.RequestId);
}
}
public async Task CreateAsync_Metadata()
{
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(GetNewBlobName()));
IDictionary <string, string> metadata = BuildMetadata();
// Act
await blob.CreateAsync(
metadata : metadata);
// Assert
Response <BlobProperties> response = await blob.GetPropertiesAsync();
AssertMetadataEquality(metadata, response.Value.Metadata);
}
public IDisposable GetNewContainer(
out BlobContainerClient container,
BlobServiceClient service = default,
string containerName = default,
IDictionary <string, string> metadata = default,
PublicAccessType?publicAccessType = default)
{
containerName = containerName ?? this.GetNewContainerName();
service = service ?? this.GetServiceClient_SharedKey();
var result = new DisposingContainer(
this.InstrumentClient(service.GetBlobContainerClient(containerName)),
metadata ?? new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase),
publicAccessType ?? PublicAccessType.Container);
container = this.InstrumentClient(result.ContainerClient);
return(result);
}
public async Task ListContainersSegmentAsync()
{
// Arrange
BlobServiceClient service = GetServiceClient_SharedKey();
// Ensure at least one container
await using DisposingContainer test = await GetTestContainerAsync(service : service);
// Act
IList <BlobContainerItem> containers = await service.GetBlobContainersAsync().ToListAsync();
// Assert
Assert.IsTrue(containers.Count() >= 1);
var accountName = new BlobUriBuilder(service.Uri).AccountName;
TestHelper.AssertCacheableProperty(accountName, () => service.AccountName);
}
public static IDisposable GetNewContainer(
out BlobContainerClient container,
BlobServiceClient service = default,
string containerName = default,
IDictionary <string, string> metadata = default,
PublicAccessType?publicAccessType = default)
{
containerName = containerName ?? TestHelper.GetNewContainerName();
service = service ?? GetServiceClient_SharedKey();
var result = new DisposingContainer(service.GetBlobContainerClient(containerName), metadata ?? new Dictionary <string, string>(), publicAccessType ?? PublicAccessType.Container);
container = result.ContainerClient;
return(result);
}
private async Task UploadStreamAndVerify(
long size,
StorageTransferOptions transferOptions)
{
using Stream stream = await CreateLimitedMemoryStream(size);
await using DisposingContainer test = await GetTestContainerAsync();
var name = GetNewBlobName();
BlobClient blob = InstrumentClient(test.Container.GetBlobClient(name));
var credential = new StorageSharedKeyCredential(TestConfigDefault.AccountName, TestConfigDefault.AccountKey);
blob = InstrumentClient(new BlobClient(blob.Uri, credential, GetOptions(true)));
await blob.StagedUploadAsync(
content : stream,
blobHttpHeaders : default,
public async Task CreateAsync_CPK()
{
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
var blobName = GetNewBlobName();
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(blobName));
CustomerProvidedKey customerProvidedKey = GetCustomerProvidedKey();
blob = InstrumentClient(blob.WithCustomerProvidedKey(customerProvidedKey));
// Act
Response <BlobContentInfo> response = await blob.CreateAsync();
// Assert
Assert.AreEqual(customerProvidedKey.EncryptionKeyHash, response.Value.EncryptionKeySha256);
}
public async Task AppendBlockAsync_WithUnreliableConnection()
{
const int blobSize = 1 * Constants.MB;
await using DisposingContainer test = await GetTestContainerAsync();
BlobContainerClient containerFaulty = InstrumentClient(
new BlobContainerClient(
test.Container.Uri,
new StorageSharedKeyCredential(
TestConfigDefault.AccountName,
TestConfigDefault.AccountKey),
GetFaultyBlobConnectionOptions()));
// Arrange
var blobName = GetNewBlobName();
AppendBlobClient blobFaulty = InstrumentClient(containerFaulty.GetAppendBlobClient(blobName));
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(blobName));
await blob.CreateAsync();
var data = GetRandomBuffer(blobSize);
var progressList = new List <long>();
var progressHandler = new Progress <long>(progress => { progressList.Add(progress); /*logger.LogTrace("Progress: {progress}", progress.BytesTransferred);*/ });
// Act
using (var stream = new FaultyStream(new MemoryStream(data), 256 * Constants.KB, 1, new IOException("Simulated stream fault")))
{
await blobFaulty.AppendBlockAsync(stream, progressHandler : progressHandler);
await WaitForProgressAsync(progressList, data.LongLength);
Assert.IsTrue(progressList.Count > 1, "Too few progress received");
// Changing from Assert.AreEqual because these don't always update fast enough
Assert.GreaterOrEqual(data.LongLength, progressList.Last(), "Final progress has unexpected value");
}
// Assert
Response <BlobDownloadInfo> downloadResponse = await blob.DownloadAsync();
var actual = new MemoryStream();
await downloadResponse.Value.Content.CopyToAsync(actual);
Assert.AreEqual(data.Length, actual.Length);
TestHelper.AssertSequenceEqual(data, actual.ToArray());
}
public async Task ListContainersSegmentAsync_MaxResults()
{
BlobServiceClient service = GetServiceClient_SharedKey();
// Ensure at least one container
await using DisposingContainer test = await GetTestContainerAsync(service : service);
await using DisposingContainer container = await GetTestContainerAsync(service : service);
// Act
Page <BlobContainerItem> page = await
service.GetBlobContainersAsync()
.AsPages(pageSizeHint: 1)
.FirstAsync();
// Assert
Assert.AreEqual(1, page.Values.Count());
}
public async Task Batch_AzureSasCredential()
{
// Create a container using SAS for Auth
await using DisposingContainer test = await GetTestContainerAsync();
var serviceClient = GetServiceClient_SharedKey();
var sas = GetAccountSasCredentials().SasToken;
var sasServiceClient = InstrumentClient(new BlobServiceClient(serviceClient.Uri, new AzureSasCredential(sas), GetOptions()));
await using TestScenario scenario = Scenario(sasServiceClient);
Uri[] blobs = await scenario.CreateBlobUrisAsync(test.Container, 2);
BlobBatchClient client = scenario.GetBlobBatchClient();
Response[] responses = await client.DeleteBlobsAsync(blobs);
scenario.AssertStatus(202, responses);
}
public async Task Ctor_AzureSasCredential()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
string sas = GetContainerSas(test.Container.Name, BlobContainerSasPermissions.All).ToString();
var client = test.Container.GetBlobClient(GetNewBlobName());
await client.UploadAsync(new MemoryStream());
Uri blobUri = client.Uri;
// Act
var sasClient = InstrumentClient(new BlobClient(blobUri, new AzureSasCredential(sas), GetOptions()));
BlobProperties blobProperties = await sasClient.GetPropertiesAsync();
// Assert
Assert.IsNotNull(blobProperties);
}
public async Task AccountPermissionsRawPermissions_InvalidPermission()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
AccountSasBuilder accountSasBuilder = new AccountSasBuilder
{
StartsOn = Recording.UtcNow.AddHours(-1),
ExpiresOn = Recording.UtcNow.AddHours(1),
Services = AccountSasServices.Blobs,
ResourceTypes = AccountSasResourceTypes.All
};
// Act
TestHelper.AssertExpectedException(
() => accountSasBuilder.SetPermissions("werteyfg"),
new ArgumentException("e is not a valid SAS permission"));
}
public async Task UploadAsync_Stream_NullStreamFail()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
var name = GetNewBlobName();
BlobClient blob = InstrumentClient(test.Container.GetBlobClient(name));
var data = GetRandomBuffer(Constants.KB);
// Act
using (var stream = (Stream)null)
{
// Check if the correct param name that is causing the error is being returned
await TestHelper.AssertExpectedExceptionAsync <ArgumentNullException>(
blob.UploadAsync(stream),
e => Assert.AreEqual("body", e.ParamName));
}
}
public async Task ListContainersSegmentAsync_Prefix()
{
BlobServiceClient service = GetServiceClient_SharedKey();
var prefix = "aaa";
var containerName = prefix + GetNewContainerName();
// Ensure at least one container
await using DisposingContainer test = await GetTestContainerAsync(service : service, containerName : containerName);
AsyncPageable <BlobContainerItem> containers = service.GetBlobContainersAsync(prefix: prefix);
IList <BlobContainerItem> items = await containers.ToListAsync();
// Assert
Assert.AreNotEqual(0, items.Count());
Assert.IsTrue(items.All(c => c.Name.StartsWith(prefix)));
Assert.IsNotNull(items.Single(c => c.Name == containerName));
Assert.IsTrue(items.All(c => c.Properties.Metadata == null));
}
public async Task QueryAsync_ParquetOutputError()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
BlockBlobClient blockBlobClient = InstrumentClient(test.Container.GetBlockBlobClient(GetNewBlobName()));
// Act
string query = @"select * from blobstorage where id < 1;";
BlobQueryOptions options = new BlobQueryOptions
{
OutputTextConfiguration = new BlobQueryParquetTextOptions()
};
await TestHelper.AssertExpectedExceptionAsync <ArgumentException>(
blockBlobClient.QueryAsync(
query, options),
e => Assert.AreEqual($"{nameof(BlobQueryParquetTextOptions)} can only be used for input serialization.", e.Message));
}
public async Task QueryAsync_Min()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
BlockBlobClient blockBlobClient = InstrumentClient(test.Container.GetBlockBlobClient(GetNewBlobName()));
Stream stream = CreateDataStream(Constants.KB);
await blockBlobClient.UploadAsync(stream);
// Act
string query = @"SELECT _2 from BlobStorage WHERE _1 > 250;";
Response <BlobDownloadInfo> response = await blockBlobClient.QueryAsync(query);
using StreamReader streamReader = new StreamReader(response.Value.Content);
string s = await streamReader.ReadToEndAsync();
// Assert
Assert.AreEqual("400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n400\n", s);
}
public async Task ContainerPermissionsRawPermissions_Invalid()
{
// Arrange
await using DisposingContainer test = await GetTestContainerAsync();
BlobSasBuilder blobSasBuilder = new BlobSasBuilder
{
StartsOn = Recording.UtcNow.AddHours(-1),
ExpiresOn = Recording.UtcNow.AddHours(1),
BlobContainerName = test.Container.Name
};
// Act
TestHelper.AssertExpectedException(
() => blobSasBuilder.SetPermissions(
rawPermissions: "ptsdfsd",
normalize: true),
new ArgumentException("s is not a valid SAS permission"));
}
public async Task ListContainersSegmentAsync_Metadata()
{
BlobServiceClient service = GetServiceClient_SharedKey();
// Ensure at least one container
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
IDictionary <string, string> metadata = BuildMetadata();
await test.Container.SetMetadataAsync(metadata);
// Act
IList <BlobContainerItem> containers = await service.GetBlobContainersAsync(BlobContainerTraits.Metadata).ToListAsync();
// Assert
AssertDictionaryEquality(
metadata,
containers.Where(c => c.Name == test.Container.Name).FirstOrDefault().Properties.Metadata);
}
public async Task CreateAsync_AccessConditionsFail()
{
var garbageLeaseId = GetGarbageLeaseId();
AccessConditionParameters[] data = new[]
{
new AccessConditionParameters {
IfModifiedSince = NewDate
},
new AccessConditionParameters {
IfUnmodifiedSince = OldDate
},
new AccessConditionParameters {
Match = GarbageETag
},
new AccessConditionParameters {
NoneMatch = ReceivedETag
},
new AccessConditionParameters {
LeaseId = garbageLeaseId
}
};
foreach (AccessConditionParameters parameters in data)
{
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(GetNewBlobName()));
// AppendBlob needs to exists for us to test CreateAsync() with access conditions
await blob.CreateAsync();
parameters.NoneMatch = await SetupBlobMatchCondition(blob, parameters.NoneMatch);
AppendBlobRequestConditions accessConditions = BuildDestinationAccessConditions(
parameters: parameters,
lease: true);
// Act
await TestHelper.AssertExpectedExceptionAsync <RequestFailedException>(
blob.CreateAsync(conditions: accessConditions),
e => { });
}
}
public async Task CreateIfNotExistsAsync()
{
await using DisposingContainer test = await GetTestContainerAsync();
// Arrange
var blobName = GetNewBlobName();
AppendBlobClient blob = InstrumentClient(test.Container.GetAppendBlobClient(blobName));
// Act
Response <BlobContentInfo> response = await blob.CreateIfNotExistsAsync();
// Assert
Assert.IsNotNull(response.GetRawResponse().Headers.RequestId);
IList <BlobItem> blobs = await test.Container.GetBlobsAsync().ToListAsync();
Assert.AreEqual(1, blobs.Count);
Assert.AreEqual(blobName, blobs.First().Name);
}