kodi
84 lines
3.0 KiB
Python
84 lines
3.0 KiB
Python
from __future__ import annotations
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import asyncio
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import sys
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import tempfile
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import unittest
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from pathlib import Path
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import httpx
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sys.path.insert(0, str(Path(__file__).resolve().parents[3]))
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from backend.app.dependencies import get_file_ops_service
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from backend.app.fs.filesystem_adapter import FilesystemAdapter
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from backend.app.main import app
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from backend.app.security.path_guard import PathGuard
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from backend.app.services.file_ops_service import FileOpsService
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class ThumbnailApiGoldenTest(unittest.TestCase):
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def setUp(self) -> None:
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self.temp_dir = tempfile.TemporaryDirectory()
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self.root = Path(self.temp_dir.name) / "root"
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self.root.mkdir(parents=True, exist_ok=True)
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service = FileOpsService(path_guard=PathGuard({"storage1": str(self.root)}), filesystem=FilesystemAdapter())
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async def _override_file_ops_service() -> FileOpsService:
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return service
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app.dependency_overrides[get_file_ops_service] = _override_file_ops_service
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def tearDown(self) -> None:
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app.dependency_overrides.clear()
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self.temp_dir.cleanup()
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def _request(self, path: str) -> httpx.Response:
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async def _run() -> httpx.Response:
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transport = httpx.ASGITransport(app=app)
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async with httpx.AsyncClient(transport=transport, base_url="http://testserver") as client:
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return await client.get("/api/files/thumbnail", params={"path": path})
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return asyncio.run(_run())
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def test_thumbnail_success_for_supported_image(self) -> None:
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image = self.root / "poster.jpg"
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image.write_bytes(b"\xff\xd8\xff\xe0thumbnail")
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response = self._request("storage1/poster.jpg")
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self.assertEqual(response.status_code, 200)
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self.assertEqual(response.headers["content-type"], "image/jpeg")
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self.assertEqual(response.content, b"\xff\xd8\xff\xe0thumbnail")
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def test_thumbnail_not_found(self) -> None:
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response = self._request("storage1/missing.jpg")
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self.assertEqual(response.status_code, 404)
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self.assertEqual(response.json()["error"]["code"], "path_not_found")
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def test_thumbnail_traversal_blocked(self) -> None:
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response = self._request("storage1/../etc/passwd")
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self.assertEqual(response.status_code, 403)
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self.assertEqual(response.json()["error"]["code"], "path_traversal_detected")
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def test_thumbnail_invalid_root_alias(self) -> None:
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response = self._request("unknown/file.jpg")
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self.assertEqual(response.status_code, 403)
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self.assertEqual(response.json()["error"]["code"], "invalid_root_alias")
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def test_thumbnail_non_image_blocked(self) -> None:
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text_file = self.root / "notes.txt"
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text_file.write_text("hello", encoding="utf-8")
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response = self._request("storage1/notes.txt")
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self.assertEqual(response.status_code, 409)
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self.assertEqual(response.json()["error"]["code"], "unsupported_type")
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if __name__ == "__main__":
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unittest.main()
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