Files
kite/backend/tests/test_folders.py
T
curo1305 87a32b7ee8 feat(phase-4): complete UX redesign — FileManagerView, FolderTreeItem, test suite, and all Phase 4 fixes
Adds the unified file manager view (Windows Explorer-style), collapsible
folder tree sidebar item, full vitest test suite (55 tests, 4 files), and
commits all Phase 4 backend/frontend fixes that were staged but uncommitted.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-28 17:10:52 +02:00

495 lines
20 KiB
Python

"""
Folder API tests — FOLD-01 through FOLD-05.
Covers:
POST /api/folders — create (FOLD-01)
GET /api/folders — list root / children (FOLD-02)
GET /api/folders/{id} — get + breadcrumb (FOLD-02, FOLD-05)
PATCH /api/folders/{id} — rename (FOLD-03)
DELETE /api/folders/{id} — delete cascade (FOLD-03)
PATCH /api/documents/{id}/folder — move document (FOLD-04)
Security invariants (T-04-03-xx) tested throughout.
"""
from __future__ import annotations
import uuid as _uuid
import pytest
import pytest_asyncio
from sqlalchemy.ext.asyncio import AsyncSession
from db.models import Document, Folder, Quota, User
# ── Helpers ───────────────────────────────────────────────────────────────────
async def _create_folder(db: AsyncSession, user: User, name: str, parent=None) -> Folder:
"""Create a Folder row directly via ORM."""
f = Folder(
user_id=user.id,
name=name,
parent_id=parent.id if parent else None,
)
db.add(f)
await db.commit()
await db.refresh(f)
return f
async def _create_document(db: AsyncSession, user: User, *, folder=None) -> Document:
"""Create a minimal Document row via ORM (no MinIO object needed)."""
doc_id = _uuid.uuid4()
doc = Document(
id=doc_id,
user_id=user.id,
filename="test.pdf",
content_type="application/pdf",
size_bytes=1024,
storage_backend="minio",
status="uploaded",
object_key=f"{user.id}/{doc_id}/{_uuid.uuid4()}.pdf",
folder_id=folder.id if folder else None,
)
db.add(doc)
await db.commit()
await db.refresh(doc)
return doc
# ── FOLD-01: Create folder ────────────────────────────────────────────────────
async def test_create_root_folder(async_client, auth_user):
"""POST /api/folders creates a root folder, returns 201 with id/name."""
resp = await async_client.post(
"/api/folders",
json={"name": "MyFolder"},
headers=auth_user["headers"],
)
assert resp.status_code == 201
data = resp.json()
assert data["name"] == "MyFolder"
assert data["parent_id"] is None
assert "id" in data
async def test_create_subfolder(async_client, auth_user, db_session):
"""POST /api/folders with parent_id creates a child folder."""
parent = await _create_folder(db_session, auth_user["user"], "Parent")
resp = await async_client.post(
"/api/folders",
json={"name": "Child", "parent_id": str(parent.id)},
headers=auth_user["headers"],
)
assert resp.status_code == 201
data = resp.json()
assert data["name"] == "Child"
assert data["parent_id"] == str(parent.id)
async def test_create_folder_duplicate_name_409(async_client, auth_user, db_session):
"""POST /api/folders with same name under same parent returns 409."""
await _create_folder(db_session, auth_user["user"], "DupFolder")
resp = await async_client.post(
"/api/folders",
json={"name": "DupFolder"},
headers=auth_user["headers"],
)
assert resp.status_code == 409
async def test_create_folder_invalid_parent_404(async_client, auth_user):
"""POST /api/folders with non-existent parent_id returns 404."""
resp = await async_client.post(
"/api/folders",
json={"name": "Orphan", "parent_id": str(_uuid.uuid4())},
headers=auth_user["headers"],
)
assert resp.status_code == 404
async def test_create_folder_other_users_parent_404(async_client, auth_user, admin_user, db_session):
"""POST /api/folders with parent owned by another user returns 404 (IDOR)."""
other_parent = await _create_folder(db_session, admin_user["user"], "AdminParent")
resp = await async_client.post(
"/api/folders",
json={"name": "Steal", "parent_id": str(other_parent.id)},
headers=auth_user["headers"],
)
assert resp.status_code == 404
async def test_create_folder_requires_auth(async_client):
"""POST /api/folders without auth returns 401 or 403."""
resp = await async_client.post("/api/folders", json={"name": "Unauth"})
assert resp.status_code in (401, 403)
# ── FOLD-02: List folders ─────────────────────────────────────────────────────
async def test_list_root_folders(async_client, auth_user, db_session):
"""GET /api/folders returns only root folders for current user."""
await _create_folder(db_session, auth_user["user"], "RootA")
await _create_folder(db_session, auth_user["user"], "RootB")
resp = await async_client.get("/api/folders", headers=auth_user["headers"])
assert resp.status_code == 200
items = resp.json()["items"]
names = {f["name"] for f in items}
assert "RootA" in names
assert "RootB" in names
async def test_list_root_folders_excludes_other_users(async_client, auth_user, admin_user, db_session):
"""GET /api/folders does not return other users' folders."""
await _create_folder(db_session, admin_user["user"], "AdminRoot")
resp = await async_client.get("/api/folders", headers=auth_user["headers"])
names = {f["name"] for f in resp.json()["items"]}
assert "AdminRoot" not in names
async def test_list_root_folders_excludes_subfolders(async_client, auth_user, db_session):
"""GET /api/folders (no parent_id) does not return nested folders."""
root = await _create_folder(db_session, auth_user["user"], "Root")
await _create_folder(db_session, auth_user["user"], "Child", parent=root)
resp = await async_client.get("/api/folders", headers=auth_user["headers"])
items = resp.json()["items"]
names = [f["name"] for f in items]
assert "Root" in names
assert "Child" not in names
async def test_list_children(async_client, auth_user, db_session):
"""GET /api/folders?parent_id=X returns direct children of X."""
root = await _create_folder(db_session, auth_user["user"], "Root")
child = await _create_folder(db_session, auth_user["user"], "Child", parent=root)
resp = await async_client.get(
f"/api/folders?parent_id={root.id}", headers=auth_user["headers"]
)
assert resp.status_code == 200
items = resp.json()["items"]
assert len(items) == 1
assert items[0]["id"] == str(child.id)
async def test_list_children_other_user_parent_404(async_client, auth_user, admin_user, db_session):
"""GET /api/folders?parent_id= with other user's folder returns 404 (T-04-03-04)."""
other_folder = await _create_folder(db_session, admin_user["user"], "OtherFolder")
resp = await async_client.get(
f"/api/folders?parent_id={other_folder.id}", headers=auth_user["headers"]
)
assert resp.status_code == 404
async def test_list_folders_has_children_field(async_client, auth_user, db_session):
"""GET /api/folders includes has_children: true for folders with sub-folders."""
root = await _create_folder(db_session, auth_user["user"], "WithChild")
await _create_folder(db_session, auth_user["user"], "Leaf", parent=root)
await _create_folder(db_session, auth_user["user"], "NoChild")
resp = await async_client.get("/api/folders", headers=auth_user["headers"])
items = {f["name"]: f for f in resp.json()["items"]}
assert items["WithChild"]["has_children"] is True
assert items["NoChild"]["has_children"] is False
# ── FOLD-02 / FOLD-05: Get folder + breadcrumb ────────────────────────────────
async def test_get_folder(async_client, auth_user, db_session):
"""GET /api/folders/{id} returns folder metadata."""
folder = await _create_folder(db_session, auth_user["user"], "GetMe")
resp = await async_client.get(f"/api/folders/{folder.id}", headers=auth_user["headers"])
assert resp.status_code == 200
data = resp.json()
assert data["name"] == "GetMe"
assert data["id"] == str(folder.id)
async def test_get_folder_breadcrumb_single(async_client, auth_user, db_session):
"""GET /api/folders/{id} breadcrumb for root folder = [{id, name}]."""
folder = await _create_folder(db_session, auth_user["user"], "RootFolder")
resp = await async_client.get(f"/api/folders/{folder.id}", headers=auth_user["headers"])
crumbs = resp.json()["breadcrumb"]
assert len(crumbs) == 1
assert crumbs[0]["name"] == "RootFolder"
async def test_get_folder_breadcrumb_deep(async_client, auth_user, db_session):
"""GET /api/folders/{id} breadcrumb is root-first for 3-level hierarchy."""
root = await _create_folder(db_session, auth_user["user"], "Root")
mid = await _create_folder(db_session, auth_user["user"], "Mid", parent=root)
leaf = await _create_folder(db_session, auth_user["user"], "Leaf", parent=mid)
resp = await async_client.get(f"/api/folders/{leaf.id}", headers=auth_user["headers"])
assert resp.status_code == 200
crumbs = resp.json()["breadcrumb"]
assert len(crumbs) == 3
assert crumbs[0]["name"] == "Root"
assert crumbs[1]["name"] == "Mid"
assert crumbs[2]["name"] == "Leaf"
async def test_get_folder_wrong_owner_404(async_client, auth_user, admin_user, db_session):
"""GET /api/folders/{id} for another user's folder returns 404 (T-04-03-04)."""
other = await _create_folder(db_session, admin_user["user"], "OtherFolder")
resp = await async_client.get(f"/api/folders/{other.id}", headers=auth_user["headers"])
assert resp.status_code == 404
async def test_get_folder_not_found_404(async_client, auth_user):
"""GET /api/folders/{id} with non-existent id returns 404."""
resp = await async_client.get(f"/api/folders/{_uuid.uuid4()}", headers=auth_user["headers"])
assert resp.status_code == 404
# ── FOLD-03: Rename folder ────────────────────────────────────────────────────
async def test_rename_folder(async_client, auth_user, db_session):
"""PATCH /api/folders/{id} changes folder name, returns 200."""
folder = await _create_folder(db_session, auth_user["user"], "OldName")
resp = await async_client.patch(
f"/api/folders/{folder.id}",
json={"name": "NewName"},
headers=auth_user["headers"],
)
assert resp.status_code == 200
assert resp.json()["name"] == "NewName"
async def test_rename_folder_duplicate_409(async_client, auth_user, db_session):
"""PATCH /api/folders/{id} to a name that already exists at same level → 409."""
await _create_folder(db_session, auth_user["user"], "Existing")
to_rename = await _create_folder(db_session, auth_user["user"], "ToRename")
resp = await async_client.patch(
f"/api/folders/{to_rename.id}",
json={"name": "Existing"},
headers=auth_user["headers"],
)
assert resp.status_code == 409
async def test_rename_folder_wrong_owner_404(async_client, auth_user, admin_user, db_session):
"""PATCH /api/folders/{id} for another user's folder returns 404 (T-04-03-04)."""
other = await _create_folder(db_session, admin_user["user"], "AdminFolder")
resp = await async_client.patch(
f"/api/folders/{other.id}",
json={"name": "Hijacked"},
headers=auth_user["headers"],
)
assert resp.status_code == 404
# ── FOLD-03: Delete folder ────────────────────────────────────────────────────
async def test_delete_empty_folder(async_client, auth_user, db_session):
"""DELETE /api/folders/{id} on empty folder returns 204."""
folder = await _create_folder(db_session, auth_user["user"], "Empty")
resp = await async_client.delete(f"/api/folders/{folder.id}", headers=auth_user["headers"])
assert resp.status_code == 204
# Verify it's gone
resp2 = await async_client.get(f"/api/folders/{folder.id}", headers=auth_user["headers"])
assert resp2.status_code == 404
async def test_delete_folder_cascade_documents(async_client, auth_user, db_session):
"""DELETE /api/folders/{id} cascades to documents inside it."""
folder = await _create_folder(db_session, auth_user["user"], "WithDocs")
doc = await _create_document(db_session, auth_user["user"], folder=folder)
resp = await async_client.delete(f"/api/folders/{folder.id}", headers=auth_user["headers"])
assert resp.status_code == 204
# Document should be deleted
doc_resp = await async_client.get(f"/api/documents/{doc.id}", headers=auth_user["headers"])
assert doc_resp.status_code == 404
async def test_delete_folder_cascade_quota(async_client, auth_user, db_session):
"""DELETE /api/folders/{id} decrements quota by sum of deleted doc sizes."""
folder = await _create_folder(db_session, auth_user["user"], "ForQuota")
# Manually set quota used_bytes to 2048 (2 x 1024)
quota = await db_session.get(Quota, auth_user["user"].id)
quota.used_bytes = 2048
await db_session.commit()
await _create_document(db_session, auth_user["user"], folder=folder) # 1024 bytes
resp = await async_client.delete(f"/api/folders/{folder.id}", headers=auth_user["headers"])
assert resp.status_code == 204
await db_session.refresh(quota)
assert quota.used_bytes == 1024 # decremented by 1024
async def test_delete_subfolder_not_in_parent_list(async_client, auth_user, db_session):
"""DELETE /api/folders/{id} on subfolder — parent folder still exists after."""
root = await _create_folder(db_session, auth_user["user"], "Root")
sub = await _create_folder(db_session, auth_user["user"], "Sub", parent=root)
resp = await async_client.delete(f"/api/folders/{sub.id}", headers=auth_user["headers"])
assert resp.status_code == 204
# Root still exists
root_resp = await async_client.get(f"/api/folders/{root.id}", headers=auth_user["headers"])
assert root_resp.status_code == 200
async def test_delete_folder_wrong_owner_404(async_client, auth_user, admin_user, db_session):
"""DELETE /api/folders/{id} for another user's folder returns 404 (T-04-03-04)."""
other = await _create_folder(db_session, admin_user["user"], "AdminFolder")
resp = await async_client.delete(f"/api/folders/{other.id}", headers=auth_user["headers"])
assert resp.status_code == 404
async def test_delete_folder_not_found_404(async_client, auth_user):
"""DELETE /api/folders/{id} with non-existent id returns 404."""
resp = await async_client.delete(
f"/api/folders/{_uuid.uuid4()}", headers=auth_user["headers"]
)
assert resp.status_code == 404
# ── FOLD-04: Move document ────────────────────────────────────────────────────
async def test_move_document_to_folder(async_client, auth_user, db_session):
"""PATCH /api/documents/{id}/folder moves doc to target folder, returns 200."""
folder = await _create_folder(db_session, auth_user["user"], "Destination")
doc = await _create_document(db_session, auth_user["user"])
resp = await async_client.patch(
f"/api/documents/{doc.id}/folder",
json={"folder_id": str(folder.id)},
headers=auth_user["headers"],
)
assert resp.status_code == 200
assert resp.json()["folder_id"] == str(folder.id)
async def test_move_document_to_root(async_client, auth_user, db_session):
"""PATCH /api/documents/{id}/folder with folder_id: null moves doc to root."""
folder = await _create_folder(db_session, auth_user["user"], "Source")
doc = await _create_document(db_session, auth_user["user"], folder=folder)
resp = await async_client.patch(
f"/api/documents/{doc.id}/folder",
json={"folder_id": None},
headers=auth_user["headers"],
)
assert resp.status_code == 200
assert resp.json()["folder_id"] is None
async def test_move_document_wrong_owner_404(async_client, auth_user, admin_user, db_session):
"""PATCH /api/documents/{id}/folder for another user's doc returns 404 (IDOR)."""
other_doc = await _create_document(db_session, admin_user["user"])
folder = await _create_folder(db_session, auth_user["user"], "MyFolder")
resp = await async_client.patch(
f"/api/documents/{other_doc.id}/folder",
json={"folder_id": str(folder.id)},
headers=auth_user["headers"],
)
assert resp.status_code == 404
async def test_move_document_to_other_users_folder_404(async_client, auth_user, admin_user, db_session):
"""PATCH /api/documents/{id}/folder with target folder owned by another user → 404 (T-04-03-05)."""
doc = await _create_document(db_session, auth_user["user"])
other_folder = await _create_folder(db_session, admin_user["user"], "AdminFolder")
resp = await async_client.patch(
f"/api/documents/{doc.id}/folder",
json={"folder_id": str(other_folder.id)},
headers=auth_user["headers"],
)
assert resp.status_code == 404
async def test_move_document_invalid_folder_404(async_client, auth_user, db_session):
"""PATCH /api/documents/{id}/folder with non-existent folder_id returns 404."""
doc = await _create_document(db_session, auth_user["user"])
resp = await async_client.patch(
f"/api/documents/{doc.id}/folder",
json={"folder_id": str(_uuid.uuid4())},
headers=auth_user["headers"],
)
assert resp.status_code == 404
# ── FOLD-05: Sort and breadcrumb edge cases ───────────────────────────────────
async def test_list_folders_sorted_by_name(async_client, auth_user, db_session):
"""GET /api/folders returns folders ordered alphabetically by name."""
for name in ("Zebra", "Apple", "Mango"):
await _create_folder(db_session, auth_user["user"], name)
resp = await async_client.get("/api/folders", headers=auth_user["headers"])
names = [f["name"] for f in resp.json()["items"]]
assert names == sorted(names)
async def test_breadcrumb_two_levels(async_client, auth_user, db_session):
"""GET /api/folders/{id} breadcrumb for two-level tree is [root, child]."""
root = await _create_folder(db_session, auth_user["user"], "Root")
child = await _create_folder(db_session, auth_user["user"], "Child", parent=root)
resp = await async_client.get(f"/api/folders/{child.id}", headers=auth_user["headers"])
crumbs = resp.json()["breadcrumb"]
assert len(crumbs) == 2
assert crumbs[0]["id"] == str(root.id)
assert crumbs[1]["id"] == str(child.id)
# ── Security: admin blocked from folder endpoints ────────────────────────────
async def test_admin_cannot_access_folder_endpoints(async_client, admin_user, db_session):
"""Admin role is blocked from folder endpoints (T-04-03-01: get_regular_user only)."""
resp = await async_client.post(
"/api/folders", json={"name": "AdminFolder"}, headers=admin_user["headers"]
)
assert resp.status_code == 403
async def test_list_documents_scoped_to_folder(async_client, auth_user, db_session):
"""GET /api/documents?folder_id=X returns only docs in that folder."""
folder_a = await _create_folder(db_session, auth_user["user"], "FolderA")
folder_b = await _create_folder(db_session, auth_user["user"], "FolderB")
doc_a = await _create_document(db_session, auth_user["user"], folder=folder_a)
await _create_document(db_session, auth_user["user"], folder=folder_b)
resp = await async_client.get(
f"/api/documents?folder_id={folder_a.id}", headers=auth_user["headers"]
)
assert resp.status_code == 200
data = resp.json()
assert data["total"] == 1
assert data["items"][0]["id"] == str(doc_a.id)