public IDisposable GetNewDirectory(out DirectoryClient directory, DataLakeServiceClient service = default, string fileSystemName = default, string directoryName = default)
{
IDisposable disposingFileSystem = GetNewFileSystem(out FileSystemClient fileSystem, service, fileSystemName);
directory = InstrumentClient(fileSystem.GetDirectoryClient(directoryName ?? GetNewDirectoryName()));
_ = directory.CreateAsync().Result;
return(disposingFileSystem);
}
public async Task FileSample()
{
// Instantiate a new FileServiceClient using a connection string.
FileServiceClient fileServiceClient = new FileServiceClient(TestConfigurations.DefaultTargetTenant.ConnectionString);
// Instantiate new ShareClient
ShareClient shareClient = fileServiceClient.GetShareClient("myshare3");
try
{
// Create Share in the Service
await shareClient.CreateAsync();
// Instantiate new DirectoryClient
DirectoryClient directoryClient = shareClient.GetDirectoryClient("mydirectory");
// Create Directory in the Service
await directoryClient.CreateAsync();
// Instantiate new FileClient
FileClient fileClient = directoryClient.GetFileClient("myfile");
// Create File in the Service
await fileClient.CreateAsync(maxSize : 1024);
// Upload data to File
using (FileStream fileStream = File.OpenRead("Samples/SampleSource.txt"))
{
await fileClient.UploadRangeAsync(
writeType : FileRangeWriteType.Update,
range : new HttpRange(0, 1024),
content : fileStream);
}
// Download file
using (FileStream fileStream = File.Create("SampleDestination.txt"))
{
Response <StorageFileDownloadInfo> downloadResponse = await fileClient.DownloadAsync();
await downloadResponse.Value.Content.CopyToAsync(fileStream);
}
// Delete File in the Service
await fileClient.DeleteAsync();
// Delete Directory in the Service
await directoryClient.DeleteAsync();
}
finally
{
// Delete Share in the service
await shareClient.DeleteAsync();
}
}
public async Task DownloadAsync()
{
// Create a temporary Lorem Ipsum file on disk that we can upload
string originalPath = CreateTempFile(SampleFileContent);
// Get a temporary path on disk where we can download the file
string downloadPath = CreateTempPath();
// Get a connection string to our Azure Storage account.
string connectionString = ConnectionString;
// Get a reference to a share named "sample-share" and then create it
ShareClient share = new ShareClient(connectionString, Randomize("sample-share"));
await share.CreateAsync();
try
{
// Get a reference to a directory named "sample-dir" and then create it
DirectoryClient directory = share.GetDirectoryClient(Randomize("sample-dir"));
await directory.CreateAsync();
// Get a reference to a file named "sample-file" in directory "sample-dir"
FileClient file = directory.GetFileClient(Randomize("sample-file"));
// Upload the file
using (FileStream stream = File.OpenRead(originalPath))
{
await file.CreateAsync(stream.Length);
await file.UploadRangeAsync(
FileRangeWriteType.Update,
new HttpRange(0, stream.Length),
stream);
}
// Download the file
StorageFileDownloadInfo download = await file.DownloadAsync();
using (FileStream stream = File.OpenWrite(downloadPath))
{
await download.Content.CopyToAsync(stream);
}
// Verify the contents
Assert.AreEqual(SampleFileContent, File.ReadAllText(downloadPath));
}
finally
{
// Clean up after the test when we're finished
await share.DeleteAsync();
}
}
public async Task UploadAsync()
{
// Create a temporary Lorem Ipsum file on disk that we can upload
string path = CreateTempFile(SampleFileContent);
// Get a connection string to our Azure Storage account. You can
// obtain your connection string from the Azure Portal (click
// Access Keys under Settings in the Portal Storage account blade)
// or using the Azure CLI with:
//
// az storage account show-connection-string --name <account_name> --resource-group <resource_group>
//
// And you can provide the connection string to your application
// using an environment variable.
string connectionString = ConnectionString;
// Get a reference to a share named "sample-share" and then create it
ShareClient share = new ShareClient(connectionString, Randomize("sample-share"));
await share.CreateAsync();
try
{
// Get a reference to a directory named "sample-dir" and then create it
DirectoryClient directory = share.GetDirectoryClient(Randomize("sample-dir"));
await directory.CreateAsync();
// Get a reference to a file named "sample-file" in directory "sample-dir"
FileClient file = directory.GetFileClient(Randomize("sample-file"));
// Upload the file
using (FileStream stream = File.OpenRead(path))
{
await file.CreateAsync(stream.Length);
await file.UploadRangeAsync(
FileRangeWriteType.Update,
new HttpRange(0, stream.Length),
stream);
}
// Verify the file exists
StorageFileProperties properties = await file.GetPropertiesAsync();
Assert.AreEqual(SampleFileContent.Length, properties.ContentLength);
}
finally
{
// Clean up after the test when we're finished
await share.DeleteAsync();
}
}
public async Task DirectorySample()
{
// Instantiate a new FileServiceClient using a connection string.
FileServiceClient fileServiceClient = new FileServiceClient(TestConfigurations.DefaultTargetTenant.ConnectionString);
// Instantiate new ShareClient
ShareClient shareClient = fileServiceClient.GetShareClient($"myshare2-{Guid.NewGuid()}");
try
{
// Create Share in the Service
await shareClient.CreateAsync();
// Instantiate new DirectoryClient
DirectoryClient directoryClient = shareClient.GetDirectoryClient("mydirectory");
// Create Directory in the Service
await directoryClient.CreateAsync();
// Instantiate new DirectoryClient
DirectoryClient subDirectoryClient = directoryClient.GetSubdirectoryClient("mysubdirectory");
// Create sub directory
await subDirectoryClient.CreateAsync();
// List Files and Directories
await foreach (StorageFileItem item in directoryClient.GetFilesAndDirectoriesAsync())
{
var type = item.IsDirectory ? "dir" : "file";
Console.WriteLine($"{type}: {item.Name}");
}
// Delete sub directory in the Service
await subDirectoryClient.DeleteAsync();
// Delete Directory in the Service
await directoryClient.DeleteAsync();
}
finally
{
// Delete Share in the service
await shareClient.DeleteAsync();
}
}
public async Task DirectorySample()
{
// Instantiate a new FileServiceClient using a connection string.
FileServiceClient fileServiceClient = new FileServiceClient(TestConfigurations.DefaultTargetTenant.ConnectionString);
// Instantiate new ShareClient
ShareClient shareClient = fileServiceClient.GetShareClient("myshare2");
try
{
// Create Share in the Service
await shareClient.CreateAsync();
// Instantiate new DirectoryClient
DirectoryClient directoryClient = shareClient.GetDirectoryClient("mydirectory");
// Create Directory in the Service
await directoryClient.CreateAsync();
// Instantiate new DirectoryClient
DirectoryClient subDirectoryClient = directoryClient.GetDirectoryClient("mysubdirectory");
// Create sub directory
await subDirectoryClient.CreateAsync();
// List Files and Directories
Response <FilesAndDirectoriesSegment> listResponse = await directoryClient.ListFilesAndDirectoriesSegmentAsync();
// Delete sub directory in the Service
await subDirectoryClient.DeleteAsync();
// Delete Directory in the Service
await directoryClient.DeleteAsync();
}
finally
{
// Delete Share in the service
await shareClient.DeleteAsync();
}
}
public static async Task <DisposingDirectory> CreateAsync(DisposingShare test, DirectoryClient directory)
{
await directory.CreateAsync();
return(new DisposingDirectory(test, directory));
}
