public async Task IfAUserAttemptsToWriteOutsideTheContainerByBypassingTheUpChecker_ThenTheWriteFails()
{
var taskOutputStorage = new TaskOutputStorage(StorageAccount, _jobId, _taskId);
var ex = await Assert.ThrowsAsync <StorageException>(async() =>
await taskOutputStorage.SaveAsyncImpl(TaskOutputKind.TaskIntermediate, FileSubfolder("File\\Under\\Further"), @"Under\..\..\..\..\TestTextForFarOutsideWorkingDirectory.txt")
);
Assert.Equal(404, ex.RequestInformation.HttpStatusCode);
}
public async Task IfAFileWithAMultiLevelPathIsSaved_ThenItAppearsInTheList()
{
var taskOutputStorage = new TaskOutputStorage(StorageAccount, _jobId, _taskId);
await taskOutputStorage.SaveAsyncImpl(TaskOutputKind.TaskPreview, FileBase, "File\\Under\\TestText2.txt");
var blobs = taskOutputStorage.ListOutputs(TaskOutputKind.TaskPreview).ToList();
Assert.NotEqual(0, blobs.Count);
Assert.Contains(blobs, b => b.Uri.AbsoluteUri.EndsWith($"{_jobId}/{_taskId}/$TaskPreview/File/Under/TestText2.txt"));
}
public async Task IfAFileIsSaved_ThenItAppearsInTheList()
{
var taskOutputStorage = new TaskOutputStorage(StorageAccount, _jobId, _taskId);
await taskOutputStorage.SaveAsyncImpl(TaskOutputKind.TaskPreview, FileBase, "TestText1.txt");
var blobs = taskOutputStorage.ListOutputs(TaskOutputKind.TaskPreview).ToList();
Assert.NotEmpty(blobs);
Assert.Contains(blobs, b => b.Uri.AbsoluteUri.EndsWith($"{_jobId}/{_taskId}/$TaskPreview/TestText1.txt"));
}
public async Task IfAFileIsSavedWithAPathOutsideTheWorkingDirectory_ThenTheUpPartsOfThePathAreStripped()
{
var taskOutputStorage = new TaskOutputStorage(StorageAccount, _jobId, _taskId);
await taskOutputStorage.SaveAsyncImpl(TaskOutputKind.TaskIntermediate, FileSubfolder("File"), @"..\TestTextForOutsideWorkingDirectory.txt");
var blob = await taskOutputStorage.GetOutputAsync(TaskOutputKind.TaskIntermediate, "TestTextForOutsideWorkingDirectory.txt");
var blobContent = await blob.ReadAsByteArrayAsync();
var originalContent = File.ReadAllBytes(FilePath("TestTextForOutsideWorkingDirectory.txt"));
Assert.Equal(originalContent, blobContent);
}
