SurfSense/surfsense_backend/tests/unit/middleware/test_filesystem_backends.py
CREDO23 21509e7eca refactor(agents): group filesystem backends under filesystem/backends/
The concrete filesystem backends are consumed only by the MAC filesystem
layer (tools, path-resolution middleware, the resolver, skills backend) and
tests -- no external app code. Group them next to the filesystem middleware
they serve:

- filesystem_backends.py            -> filesystem/backends/resolver.py
- middleware/kb_postgres_backend.py -> filesystem/backends/kb_postgres.py
- middleware/local_folder_backend.py -> filesystem/backends/local_folder.py
- middleware/multi_root_local_folder_backend.py -> .../multi_root_local_folder.py
- document_xml.py                   -> filesystem/backends/document_xml.py

Repoint all 21 importers. No behavior change; import-all + filesystem
backend/path-resolution/knowledge-search unit tests stay green (478).
2026-06-05 11:02:26 +02:00

70 lines
2.4 KiB
Python

from pathlib import Path
import pytest
from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.multi_root_local_folder import (
MultiRootLocalFolderBackend,
)
from app.agents.multi_agent_chat.shared.middleware.filesystem.backends.resolver import (
build_backend_resolver,
)
from app.agents.shared.filesystem_selection import (
ClientPlatform,
FilesystemMode,
FilesystemSelection,
LocalFilesystemMount,
)
pytestmark = pytest.mark.unit
class _RuntimeStub:
state = {"files": {}}
def test_backend_resolver_returns_multi_root_backend_for_single_root(tmp_path: Path):
selection = FilesystemSelection(
mode=FilesystemMode.DESKTOP_LOCAL_FOLDER,
client_platform=ClientPlatform.DESKTOP,
local_mounts=(LocalFilesystemMount(mount_id="tmp", root_path=str(tmp_path)),),
)
resolver = build_backend_resolver(selection)
backend = resolver(_RuntimeStub())
assert isinstance(backend, MultiRootLocalFolderBackend)
assert backend.list_mounts() == ("tmp",)
def test_backend_resolver_uses_cloud_mode_by_default():
resolver = build_backend_resolver(FilesystemSelection())
backend = resolver(_RuntimeStub())
# When no search_space_id is provided we fall back to StateBackend so
# sub-agents / tests without DB access still work.
assert backend.__class__.__name__ == "StateBackend"
def test_backend_resolver_uses_kb_postgres_in_cloud_with_search_space():
resolver = build_backend_resolver(FilesystemSelection(), search_space_id=42)
backend = resolver(_RuntimeStub())
assert backend.__class__.__name__ == "KBPostgresBackend"
assert backend.search_space_id == 42
def test_backend_resolver_returns_multi_root_backend_for_multiple_roots(tmp_path: Path):
root_one = tmp_path / "resume"
root_two = tmp_path / "notes"
root_one.mkdir()
root_two.mkdir()
selection = FilesystemSelection(
mode=FilesystemMode.DESKTOP_LOCAL_FOLDER,
client_platform=ClientPlatform.DESKTOP,
local_mounts=(
LocalFilesystemMount(mount_id="resume", root_path=str(root_one)),
LocalFilesystemMount(mount_id="notes", root_path=str(root_two)),
),
)
resolver = build_backend_resolver(selection)
backend = resolver(_RuntimeStub())
assert isinstance(backend, MultiRootLocalFolderBackend)
assert backend.list_mounts() == ("resume", "notes")