public async Task GivenBlobUri_WhenCreateContainer_ThenContainerShouldBeCreated()
{
IIntegrationDataStoreClientInitilizer <CloudBlobClient> initializer = GetClientInitializer();
CloudBlobClient client = await initializer.GetAuthorizedClientAsync(CancellationToken.None);
string containerName = Guid.NewGuid().ToString("N");
string blobName = Guid.NewGuid().ToString("N");
Uri blobUri = new Uri(Path.Combine(client.StorageUri.PrimaryUri.ToString(), $"{containerName}/{blobName}"));
try
{
AzureBlobIntegrationDataStoreClient blobClient = new AzureBlobIntegrationDataStoreClient(initializer, GetIntegrationDataStoreConfigurationOption(), new NullLogger <AzureBlobIntegrationDataStoreClient>());
Uri fileUri = await blobClient.PrepareResourceAsync(containerName, blobName, CancellationToken.None);
Assert.True(await client.GetContainerReference(containerName).ExistsAsync());
Assert.Equal(blobUri, fileUri);
await blobClient.PrepareResourceAsync(containerName, blobName, CancellationToken.None);
}
finally
{
var container = client.GetContainerReference(containerName);
await container.DeleteIfExistsAsync();
}
}
public async Task GivenDataStream_WhenAppendToBlob_ThenDataShouldBeAppended()
{
IIntegrationDataStoreClientInitilizer <CloudBlobClient> initializer = GetClientInitializer();
CloudBlobClient client = await initializer.GetAuthorizedClientAsync(CancellationToken.None);
string containerName = Guid.NewGuid().ToString("N");
string blobName = Guid.NewGuid().ToString("N");
Uri blobUri = new Uri(Path.Combine(client.StorageUri.PrimaryUri.ToString(), $"{containerName}/{blobName}"));
try
{
AzureBlobIntegrationDataStoreClient blobClient = new AzureBlobIntegrationDataStoreClient(initializer, GetIntegrationDataStoreConfigurationOption(), new NullLogger <AzureBlobIntegrationDataStoreClient>());
await blobClient.PrepareResourceAsync(containerName, blobName, CancellationToken.None);
long count = 30;
List <string> blockIds = new List <string>();
for (long i = 0; i < count; ++i)
{
using Stream input = new MemoryStream(Encoding.UTF8.GetBytes(i.ToString() + "\r\n"));
string blockId = Convert.ToBase64String(Guid.NewGuid().ToByteArray());
await blobClient.UploadBlockAsync(blobUri, input, blockId, CancellationToken.None);
blockIds.Add(blockId);
}
await blobClient.CommitAsync(blobUri, blockIds.ToArray(), CancellationToken.None);
ICloudBlob output = await client.GetBlobReferenceFromServerAsync(blobUri);
using Stream outputStream = new MemoryStream();
await output.DownloadToStreamAsync(outputStream);
outputStream.Position = 0;
using StreamReader reader = new StreamReader(outputStream);
long currentLine = 0;
string content = null;
while ((content = await reader.ReadLineAsync()) != null)
{
Assert.Equal(currentLine.ToString(), content);
currentLine++;
}
Assert.Equal(count, currentLine);
}
finally
{
var container = client.GetContainerReference(containerName);
await container.DeleteIfExistsAsync();
}
}
public async Task GivenTextFileOnBlob_WhenLoadFromMiddle_ThenContentShouldBeSame()
{
IIntegrationDataStoreClientInitilizer <CloudBlobClient> initializer = GetClientInitializer();
CloudBlobClient client = await initializer.GetAuthorizedClientAsync(CancellationToken.None);
string containerName = Guid.NewGuid().ToString("N");
string blobName = Guid.NewGuid().ToString("N");
var container = client.GetContainerReference(containerName);
await container.CreateAsync();
try
{
using MemoryStream sourceStream = new MemoryStream();
using StreamWriter writer = new StreamWriter(sourceStream);
int lineNumber = (1024 * 1024) + 3;
while (lineNumber-- > 0)
{
await writer.WriteLineAsync(Guid.NewGuid().ToString("N"));
}
await writer.FlushAsync();
var blob = container.GetBlockBlobReference(blobName);
sourceStream.Position = 0;
blob.UploadFromStream(sourceStream);
long startPosition = 2021;
sourceStream.Position = startPosition;
AzureBlobIntegrationDataStoreClient blobClient = new AzureBlobIntegrationDataStoreClient(initializer, GetIntegrationDataStoreConfigurationOption(), new NullLogger <AzureBlobIntegrationDataStoreClient>());
using Stream targetStream = blobClient.DownloadResource(blob.Uri, startPosition, CancellationToken.None);
using StreamReader sourceReader = new StreamReader(sourceStream);
using StreamReader targetReader = new StreamReader(targetStream);
while (!sourceReader.EndOfStream)
{
Assert.Equal(sourceReader.ReadLine(), targetReader.ReadLine());
}
}
finally
{
await container.DeleteIfExistsAsync();
}
}
public async Task GivenStorageBlob_WhenAcquireLease_ThenLeaseIdShouldBeReturned()
{
IIntegrationDataStoreClientInitilizer <CloudBlobClient> initializer = GetClientInitializer();
CloudBlobClient client = await initializer.GetAuthorizedClientAsync(CancellationToken.None);
string containerName = Guid.NewGuid().ToString("N");
string blobName = Guid.NewGuid().ToString("N");
Uri blobUri = new Uri(Path.Combine(client.StorageUri.PrimaryUri.ToString(), $"{containerName}/{blobName}"));
try
{
AzureBlobIntegrationDataStoreClient blobClient = new AzureBlobIntegrationDataStoreClient(initializer, GetIntegrationDataStoreConfigurationOption(), new NullLogger <AzureBlobIntegrationDataStoreClient>());
await blobClient.PrepareResourceAsync(containerName, blobName, CancellationToken.None);
long count = 30;
List <string> blockIds = new List <string>();
for (long i = 0; i < count; ++i)
{
using Stream input = new MemoryStream(Encoding.UTF8.GetBytes(i.ToString() + "\r\n"));
string blockId = Convert.ToBase64String(Guid.NewGuid().ToByteArray());
await blobClient.UploadBlockAsync(blobUri, input, blockId, CancellationToken.None);
blockIds.Add(blockId);
}
await blobClient.CommitAsync(blobUri, blockIds.ToArray(), CancellationToken.None);
string leaseId = await blobClient.TryAcquireLeaseAsync(blobUri, blobName, CancellationToken.None);
Assert.NotNull(leaseId);
string nullLeaseId = await blobClient.TryAcquireLeaseAsync(blobUri, "dummy", CancellationToken.None);
Assert.Null(nullLeaseId);
await blobClient.TryReleaseLeaseAsync(blobUri, leaseId, CancellationToken.None);
}
finally
{
var container = client.GetContainerReference(containerName);
await container.DeleteIfExistsAsync();
}
}
public async Task GivenABlob_WhenGetProperties_ThenProtertiesShouldBeReturned()
{
IIntegrationDataStoreClientInitilizer <CloudBlobClient> initializer = GetClientInitializer();
CloudBlobClient client = await initializer.GetAuthorizedClientAsync(CancellationToken.None);
string containerName = Guid.NewGuid().ToString("N");
string blobName = Guid.NewGuid().ToString("N");
Uri blobUri = new Uri(Path.Combine(client.StorageUri.PrimaryUri.ToString(), $"{containerName}/{blobName}"));
var container = client.GetContainerReference(containerName);
await container.CreateAsync();
try
{
using MemoryStream sourceStream = new MemoryStream();
using StreamWriter writer = new StreamWriter(sourceStream);
await writer.WriteLineAsync(Guid.NewGuid().ToString("N"));
await writer.FlushAsync();
var blob = container.GetBlockBlobReference(blobName);
sourceStream.Position = 0;
blob.UploadFromStream(sourceStream);
AzureBlobIntegrationDataStoreClient blobClient = new AzureBlobIntegrationDataStoreClient(initializer, GetIntegrationDataStoreConfigurationOption(), new NullLogger <AzureBlobIntegrationDataStoreClient>());
Dictionary <string, object> properties = await blobClient.GetPropertiesAsync(blobUri, CancellationToken.None);
Assert.True(properties.ContainsKey(IntegrationDataStoreClientConstants.BlobPropertyETag));
Assert.True(properties.ContainsKey(IntegrationDataStoreClientConstants.BlobPropertyLength));
}
finally
{
await container.DeleteIfExistsAsync();
}
}
