public async Task CreateDirectoryClientAsync()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = StorageAccountName;
string storageAccountKey = StorageAccountKey;
Uri serviceUri = StorageAccountBlobUri;
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);
// Create DataLakeServiceClient using StorageSharedKeyCredentials
DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);
// Get a reference to a filesystem named "sample-filesystem-append" and then create it
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem-append"));
filesystem.Create();
// Create
DataLakeDirectoryClient directory = filesystem.GetDirectoryClient(Randomize("sample-file"));
await directory.CreateAsync();
// Verify we created one directory
AsyncPageable <PathItem> response = filesystem.GetPathsAsync();
IList <PathItem> paths = await response.ToListAsync();
Assert.AreEqual(1, paths.Count);
// Cleanup
await filesystem.DeleteAsync();
}
public IDisposable GetNewDirectory(out DataLakeDirectoryClient directory, DataLakeServiceClient service = default, string fileSystemName = default, string directoryName = default)
{
IDisposable disposingFileSystem = GetNewFileSystem(out DataLakeFileSystemClient fileSystem, service, fileSystemName);
directory = InstrumentClient(fileSystem.GetDirectoryClient(directoryName ?? GetNewDirectoryName()));
_ = directory.CreateAsync().Result;
return(disposingFileSystem);
}
public async Task RenameAsync()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = StorageAccountName;
string storageAccountKey = StorageAccountKey;
Uri serviceUri = StorageAccountBlobUri;
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);
// Create DataLakeServiceClient using StorageSharedKeyCredentials
DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);
// Get a reference to a filesystem named "sample-filesystem-rename" and then create it
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem-rename"));
await filesystem.CreateAsync();
try
{
// Create a DataLake Directory to rename it later
DataLakeDirectoryClient directoryClient = filesystem.GetDirectoryClient(Randomize("sample-directory"));
await directoryClient.CreateAsync();
// Rename directory with new path/name and verify by making a service call (e.g. GetProperties)
DataLakeDirectoryClient renamedDirectoryClient = await directoryClient.RenameAsync("sample-directory2");
PathProperties directoryPathProperties = await renamedDirectoryClient.GetPropertiesAsync();
// Delete the sample directory using the new path/name
await filesystem.DeleteDirectoryAsync("sample-directory2");
// Create a DataLake file.
DataLakeFileClient fileClient = filesystem.GetFileClient(Randomize("sample-file"));
await fileClient.CreateAsync();
// Rename file with new path/name and verify by making a service call (e.g. GetProperties)
DataLakeFileClient renamedFileClient = await fileClient.RenameAsync("sample-file2");
PathProperties pathProperties = await renamedFileClient.GetPropertiesAsync();
// Delete the sample directory using the new path/name
await filesystem.DeleteFileAsync("sample-file2");
}
finally
{
// Clean up after the test when we're finished
await filesystem.DeleteAsync();
}
}
public async Task Ctor_ConnectionString_RoundTrip()
{
// Arrange
string fileSystemName = GetNewFileSystemName();
string path = GetNewDirectoryName();
await using DisposingFileSystem test = await GetNewFileSystem(fileSystemName : fileSystemName);
DataLakeDirectoryClient directoryClient = InstrumentClient(test.FileSystem.GetDirectoryClient(path));
await directoryClient.CreateAsync();
// Act
string connectionString = $"DefaultEndpointsProtocol=https;AccountName={TestConfigHierarchicalNamespace.AccountName};AccountKey={TestConfigHierarchicalNamespace.AccountKey};EndpointSuffix=core.windows.net";
DataLakePathClient connStringDirectory = InstrumentClient(new DataLakePathClient(connectionString, fileSystemName, path, GetOptions()));
// Assert
await connStringDirectory.GetPropertiesAsync();
await connStringDirectory.GetAccessControlAsync();
}
public async Task Ctor_ConnectionString_GenerateSas()
{
// Arrange
string fileSystemName = GetNewFileSystemName();
string path = GetNewDirectoryName();
await using DisposingFileSystem test = await GetNewFileSystem(fileSystemName : fileSystemName);
DataLakeDirectoryClient directoryClient = InstrumentClient(test.FileSystem.GetDirectoryClient(path));
await directoryClient.CreateAsync();
// Act
string connectionString = $"DefaultEndpointsProtocol=https;AccountName={TestConfigHierarchicalNamespace.AccountName};AccountKey={TestConfigHierarchicalNamespace.AccountKey};BlobEndpoint={TestConfigHierarchicalNamespace.BlobServiceEndpoint};FileEndpoint={TestConfigHierarchicalNamespace.FileServiceEndpoint};QueueEndpoint={TestConfigHierarchicalNamespace.QueueServiceEndpoint};TableEndpoint={TestConfigHierarchicalNamespace.TableServiceEndpoint}";
DataLakePathClient connStringDirectory = InstrumentClient(new DataLakePathClient(connectionString, fileSystemName, path, GetOptions()));
Uri sasUri = connStringDirectory.GenerateSasUri(DataLakeSasPermissions.All, Recording.UtcNow.AddDays(1));
DataLakePathClient sasPathClient = InstrumentClient(new DataLakePathClient(sasUri, GetOptions()));
// Assert
await sasPathClient.GetPropertiesAsync();
await sasPathClient.GetAccessControlAsync();
}
public async Task GetPropertiesAsync()
{
// Make StorageSharedKeyCredential to pass to the serviceClient
string storageAccountName = StorageAccountName;
string storageAccountKey = StorageAccountKey;
Uri serviceUri = StorageAccountBlobUri;
StorageSharedKeyCredential sharedKeyCredential = new StorageSharedKeyCredential(storageAccountName, storageAccountKey);
// Create DataLakeServiceClient using StorageSharedKeyCredentials
DataLakeServiceClient serviceClient = new DataLakeServiceClient(serviceUri, sharedKeyCredential);
// Get a reference to a filesystem named "sample-filesystem-rename" and then create it
DataLakeFileSystemClient filesystem = serviceClient.GetFileSystemClient(Randomize("sample-filesystem"));
await filesystem.CreateAsync();
try
{
// Create a DataLake Directory to rename it later
DataLakeDirectoryClient directoryClient = filesystem.GetDirectoryClient(Randomize("sample-directory"));
await directoryClient.CreateAsync();
// Get Properties on a Directory
PathProperties directoryPathProperties = await directoryClient.GetPropertiesAsync();
// Create a DataLake file
DataLakeFileClient fileClient = filesystem.GetFileClient(Randomize("sample-file"));
await fileClient.CreateAsync();
// Get Properties on a File
PathProperties filePathProperties = await fileClient.GetPropertiesAsync();
}
finally
{
// Clean up after the test when we're finished
await filesystem.DeleteAsync();
}
}
