kodi
350 lines
13 KiB
Python
350 lines
13 KiB
Python
from __future__ import annotations
|
|
|
|
import asyncio
|
|
import sys
|
|
import tempfile
|
|
import time
|
|
import unittest
|
|
from pathlib import Path
|
|
|
|
import httpx
|
|
|
|
sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
|
|
|
|
from backend.app.dependencies import get_copy_task_service, get_task_service
|
|
from backend.app.db.task_repository import TaskRepository
|
|
from backend.app.main import app
|
|
from backend.app.security.path_guard import PathGuard
|
|
from backend.app.services.copy_task_service import CopyTaskService
|
|
from backend.app.services.task_service import TaskService
|
|
from backend.app.tasks_runner import TaskRunner
|
|
from backend.app.fs.filesystem_adapter import FilesystemAdapter
|
|
|
|
|
|
class FailingFilesystemAdapter(FilesystemAdapter):
|
|
def copy_file(self, source: str, destination: str, on_progress: callable | None = None) -> None:
|
|
raise OSError("forced copy failure")
|
|
|
|
def copy_directory(self, source: str, destination: str) -> None:
|
|
raise OSError("forced copy failure")
|
|
|
|
|
|
class CopyApiGoldenTest(unittest.TestCase):
|
|
def setUp(self) -> None:
|
|
self.temp_dir = tempfile.TemporaryDirectory()
|
|
self.root = Path(self.temp_dir.name) / "root"
|
|
self.root.mkdir(parents=True, exist_ok=True)
|
|
self.repo = TaskRepository(str(Path(self.temp_dir.name) / "tasks.db"))
|
|
|
|
path_guard = PathGuard({"storage1": str(self.root), "storage2": str(self.root)})
|
|
self._set_services(path_guard=path_guard, filesystem=FilesystemAdapter())
|
|
|
|
def tearDown(self) -> None:
|
|
app.dependency_overrides.clear()
|
|
self.temp_dir.cleanup()
|
|
|
|
def _set_services(self, path_guard: PathGuard, filesystem: FilesystemAdapter) -> None:
|
|
runner = TaskRunner(repository=self.repo, filesystem=filesystem)
|
|
copy_service = CopyTaskService(path_guard=path_guard, repository=self.repo, runner=runner)
|
|
task_service = TaskService(repository=self.repo)
|
|
|
|
async def _override_copy_service() -> CopyTaskService:
|
|
return copy_service
|
|
|
|
async def _override_task_service() -> TaskService:
|
|
return task_service
|
|
|
|
app.dependency_overrides[get_copy_task_service] = _override_copy_service
|
|
app.dependency_overrides[get_task_service] = _override_task_service
|
|
|
|
def _request(self, method: str, url: str, payload: dict | None = None) -> httpx.Response:
|
|
async def _run() -> httpx.Response:
|
|
transport = httpx.ASGITransport(app=app)
|
|
async with httpx.AsyncClient(transport=transport, base_url="http://testserver") as client:
|
|
if method == "POST":
|
|
return await client.post(url, json=payload)
|
|
return await client.get(url)
|
|
|
|
return asyncio.run(_run())
|
|
|
|
def _wait_task(self, task_id: str, timeout_s: float = 2.0) -> dict:
|
|
deadline = time.time() + timeout_s
|
|
while time.time() < deadline:
|
|
response = self._request("GET", f"/api/tasks/{task_id}")
|
|
body = response.json()
|
|
if body["status"] in {"completed", "failed"}:
|
|
return body
|
|
time.sleep(0.02)
|
|
self.fail("task did not reach terminal state in time")
|
|
|
|
def test_copy_success_create_task_shape(self) -> None:
|
|
src = self.root / "source.txt"
|
|
src.write_text("hello", encoding="utf-8")
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/source.txt", "destination": "storage1/copy.txt"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 202)
|
|
body = response.json()
|
|
self.assertIn("task_id", body)
|
|
self.assertEqual(body["status"], "queued")
|
|
|
|
detail = self._wait_task(body["task_id"])
|
|
self.assertEqual(detail["status"], "completed")
|
|
self.assertEqual(detail["total_bytes"], 5)
|
|
self.assertEqual(detail["done_bytes"], 5)
|
|
self.assertTrue((self.root / "copy.txt").exists())
|
|
self.assertEqual((self.root / "copy.txt").read_text(encoding="utf-8"), "hello")
|
|
|
|
def test_copy_batch_multi_file_success(self) -> None:
|
|
(self.root / "a.txt").write_text("A", encoding="utf-8")
|
|
(self.root / "b.txt").write_text("B", encoding="utf-8")
|
|
(self.root / "dest").mkdir()
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{
|
|
"sources": ["storage1/a.txt", "storage1/b.txt"],
|
|
"destination_base": "storage1/dest",
|
|
},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 202)
|
|
detail = self._wait_task(response.json()["task_id"])
|
|
self.assertEqual(detail["status"], "completed")
|
|
self.assertEqual(detail["done_items"], 2)
|
|
self.assertEqual(detail["total_items"], 2)
|
|
self.assertEqual((self.root / "dest" / "a.txt").read_text(encoding="utf-8"), "A")
|
|
self.assertEqual((self.root / "dest" / "b.txt").read_text(encoding="utf-8"), "B")
|
|
|
|
def test_copy_single_directory_success(self) -> None:
|
|
src = self.root / "photos"
|
|
(src / "nested").mkdir(parents=True)
|
|
(src / "cover.jpg").write_text("img", encoding="utf-8")
|
|
(src / "nested" / "a.txt").write_text("nested", encoding="utf-8")
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/photos", "destination": "storage1/photos-copy"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 202)
|
|
detail = self._wait_task(response.json()["task_id"])
|
|
self.assertEqual(detail["status"], "completed")
|
|
self.assertEqual(detail["done_items"], 1)
|
|
self.assertEqual(detail["total_items"], 1)
|
|
self.assertTrue((self.root / "photos-copy").is_dir())
|
|
self.assertEqual((self.root / "photos-copy" / "cover.jpg").read_text(encoding="utf-8"), "img")
|
|
self.assertEqual((self.root / "photos-copy" / "nested" / "a.txt").read_text(encoding="utf-8"), "nested")
|
|
|
|
def test_copy_batch_multi_directory_success(self) -> None:
|
|
(self.root / "dir1" / "sub").mkdir(parents=True)
|
|
(self.root / "dir2").mkdir()
|
|
(self.root / "dir1" / "sub" / "a.txt").write_text("A", encoding="utf-8")
|
|
(self.root / "dir2" / "b.txt").write_text("B", encoding="utf-8")
|
|
(self.root / "dest").mkdir()
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{
|
|
"sources": ["storage1/dir1", "storage1/dir2"],
|
|
"destination_base": "storage1/dest",
|
|
},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 202)
|
|
detail = self._wait_task(response.json()["task_id"])
|
|
self.assertEqual(detail["status"], "completed")
|
|
self.assertEqual(detail["done_items"], 2)
|
|
self.assertEqual(detail["total_items"], 2)
|
|
self.assertEqual((self.root / "dest" / "dir1" / "sub" / "a.txt").read_text(encoding="utf-8"), "A")
|
|
self.assertEqual((self.root / "dest" / "dir2" / "b.txt").read_text(encoding="utf-8"), "B")
|
|
|
|
def test_copy_batch_mixed_file_and_directory_success(self) -> None:
|
|
(self.root / "file.txt").write_text("F", encoding="utf-8")
|
|
(self.root / "docs" / "nested").mkdir(parents=True)
|
|
(self.root / "docs" / "nested" / "note.txt").write_text("N", encoding="utf-8")
|
|
(self.root / "dest").mkdir()
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{
|
|
"sources": ["storage1/file.txt", "storage1/docs"],
|
|
"destination_base": "storage1/dest",
|
|
},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 202)
|
|
detail = self._wait_task(response.json()["task_id"])
|
|
self.assertEqual(detail["status"], "completed")
|
|
self.assertEqual(detail["done_items"], 2)
|
|
self.assertEqual(detail["total_items"], 2)
|
|
self.assertEqual((self.root / "dest" / "file.txt").read_text(encoding="utf-8"), "F")
|
|
self.assertEqual((self.root / "dest" / "docs" / "nested" / "note.txt").read_text(encoding="utf-8"), "N")
|
|
|
|
def test_copy_source_not_found(self) -> None:
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/missing.txt", "destination": "storage1/out.txt"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 404)
|
|
self.assertEqual(
|
|
response.json(),
|
|
{
|
|
"error": {
|
|
"code": "path_not_found",
|
|
"message": "Requested path was not found",
|
|
"details": {"path": "storage1/missing.txt"},
|
|
}
|
|
},
|
|
)
|
|
|
|
def test_copy_destination_exists_already_exists(self) -> None:
|
|
(self.root / "source.txt").write_text("x", encoding="utf-8")
|
|
(self.root / "exists.txt").write_text("y", encoding="utf-8")
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/source.txt", "destination": "storage1/exists.txt"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 409)
|
|
self.assertEqual(
|
|
response.json(),
|
|
{
|
|
"error": {
|
|
"code": "already_exists",
|
|
"message": "Target path already exists",
|
|
"details": {"path": "storage1/exists.txt"},
|
|
}
|
|
},
|
|
)
|
|
|
|
def test_copy_directory_destination_exists_already_exists(self) -> None:
|
|
(self.root / "src").mkdir()
|
|
(self.root / "src" / "a.txt").write_text("x", encoding="utf-8")
|
|
(self.root / "exists").mkdir()
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/src", "destination": "storage1/exists"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 409)
|
|
self.assertEqual(response.json()["error"]["code"], "already_exists")
|
|
|
|
def test_copy_batch_destination_exists_already_exists(self) -> None:
|
|
(self.root / "a.txt").write_text("A", encoding="utf-8")
|
|
(self.root / "dest").mkdir()
|
|
(self.root / "dest" / "a.txt").write_text("exists", encoding="utf-8")
|
|
(self.root / "b.txt").write_text("B", encoding="utf-8")
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{
|
|
"sources": ["storage1/a.txt", "storage1/b.txt"],
|
|
"destination_base": "storage1/dest",
|
|
},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 409)
|
|
self.assertEqual(response.json()["error"]["code"], "already_exists")
|
|
|
|
def test_copy_traversal_source(self) -> None:
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/../etc/passwd", "destination": "storage1/out.txt"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 403)
|
|
self.assertEqual(response.json()["error"]["code"], "path_traversal_detected")
|
|
|
|
def test_copy_traversal_destination(self) -> None:
|
|
(self.root / "source.txt").write_text("x", encoding="utf-8")
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/source.txt", "destination": "storage1/../etc/out.txt"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 403)
|
|
self.assertEqual(response.json()["error"]["code"], "path_traversal_detected")
|
|
|
|
def test_copy_invalid_root_alias(self) -> None:
|
|
(self.root / "source.txt").write_text("x", encoding="utf-8")
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/source.txt", "destination": "unknown/out.txt"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 403)
|
|
self.assertEqual(response.json()["error"]["code"], "invalid_root_alias")
|
|
|
|
def test_copy_destination_inside_directory_source_blocked(self) -> None:
|
|
(self.root / "src").mkdir()
|
|
(self.root / "src" / "a.txt").write_text("x", encoding="utf-8")
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/src", "destination": "storage1/src/child"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 400)
|
|
self.assertEqual(response.json()["error"]["code"], "invalid_request")
|
|
|
|
def test_copy_source_symlink_rejected(self) -> None:
|
|
target = self.root / "real.txt"
|
|
target.write_text("x", encoding="utf-8")
|
|
link = self.root / "link.txt"
|
|
link.symlink_to(target)
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/link.txt", "destination": "storage1/out.txt"},
|
|
)
|
|
|
|
self.assertEqual(response.status_code, 409)
|
|
self.assertEqual(response.json()["error"]["code"], "type_conflict")
|
|
|
|
def test_copy_runtime_io_error_failed_task_shape(self) -> None:
|
|
src = self.root / "source.txt"
|
|
src.write_text("hello", encoding="utf-8")
|
|
|
|
path_guard = PathGuard({"storage1": str(self.root), "storage2": str(self.root)})
|
|
self._set_services(path_guard=path_guard, filesystem=FailingFilesystemAdapter())
|
|
|
|
response = self._request(
|
|
"POST",
|
|
"/api/files/copy",
|
|
{"source": "storage1/source.txt", "destination": "storage1/copy.txt"},
|
|
)
|
|
self.assertEqual(response.status_code, 202)
|
|
|
|
task_id = response.json()["task_id"]
|
|
detail = self._wait_task(task_id)
|
|
self.assertEqual(detail["status"], "failed")
|
|
self.assertEqual(detail["error_code"], "io_error")
|
|
self.assertEqual(detail["failed_item"], str(src))
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|