public async Task PathClient_CanGetParentDirectoryClient_WithAccountSAS()
{
// Arrange
var parentDirName = DataLakeClientBuilder.GetNewDirectoryName();
await using DisposingFileSystem test = await DataLakeClientBuilder.GetNewFileSystem();
var fileName = DataLakeClientBuilder.GetNewFileName();
DataLakeFileClient fileClient = InstrumentClient(
GetServiceClient_AccountSas()
.GetFileSystemClient(test.FileSystem.Name)
.GetRootDirectoryClient()
.GetSubDirectoryClient(parentDirName)
.GetFileClient(fileName));
await fileClient.CreateAsync();
// Act
DataLakeDirectoryClient parentDirClient = fileClient.GetParentDirectoryClient();
// make sure that client is functional
var dirProperties = await parentDirClient.GetPropertiesAsync();
// Assert
Assert.AreEqual(fileClient.Path.GetParentPath(), parentDirClient.Path);
Assert.AreEqual(fileClient.AccountName, parentDirClient.AccountName);
Assert.IsNotNull(dirProperties);
}
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 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();
}
}
