Files
kite/backend/tests/test_shares.py
T
curo1305 ea231853e9 feat(06.2-02): backend — ShareCreate.permission field + PATCH /{share_id} endpoint
- Add permission field (default "view") with field_validator to ShareCreate
- Add SharePermissionPatch model with same validator
- Wire body.permission into grant_share() Share constructor
- Add PATCH /{share_id} endpoint with IDOR protection (T-06.2-02-01)
- Promote 3 xfail stubs to real tests (create_with_permission, patch_permission, patch_idor)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-31 15:04:53 +02:00

455 lines
16 KiB
Python

"""
Share API tests — Phase 6.1, Plan 06.1-01.
Promotes all 7 xfail stubs to real tests covering SHARE-01 through SHARE-05.
"""
from __future__ import annotations
import uuid as _uuid
import pytest
import pytest_asyncio
pytestmark = pytest.mark.asyncio
# ---------------------------------------------------------------------------
# Helper: create an uploaded Document row directly via ORM
# ---------------------------------------------------------------------------
async def _make_doc(db_session, owner_user) -> str:
"""Create an uploaded Document row owned by owner_user and return its str UUID."""
from db.models import Document
doc_id = _uuid.uuid4()
doc = Document(
id=doc_id,
user_id=owner_user["user"].id,
filename="test.txt",
content_type="text/plain",
size_bytes=1000,
storage_backend="minio",
status="uploaded",
object_key=f"{owner_user['user'].id}/{doc_id}/{_uuid.uuid4()}.txt",
)
db_session.add(doc)
await db_session.commit()
return str(doc_id)
# ---------------------------------------------------------------------------
# SHARE-01: Share a document
# ---------------------------------------------------------------------------
async def test_share_success(async_client, auth_user, second_auth_user, db_session):
"""POST /api/shares grants share; recipient can see doc via GET /api/shares/received."""
doc_id = await _make_doc(db_session, auth_user)
resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert resp.status_code == 201, resp.text
body = resp.json()
assert "id" in body
assert body["document_id"] == doc_id
assert body["recipient_id"] == str(second_auth_user["user"].id)
# Recipient can see the document in their received list
received = await async_client.get(
"/api/shares/received",
headers=second_auth_user["headers"],
)
assert received.status_code == 200
items = received.json()["items"]
doc_ids = [item["id"] for item in items]
assert doc_id in doc_ids
async def test_share_handle_not_found(async_client, auth_user, db_session):
"""POST /api/shares with unknown handle returns 404."""
doc_id = await _make_doc(db_session, auth_user)
resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": "nonexistent_handle_xyz",
},
headers=auth_user["headers"],
)
assert resp.status_code == 404
# ---------------------------------------------------------------------------
# SHARE-02: List shared-with-me
# ---------------------------------------------------------------------------
async def test_shared_with_me(async_client, auth_user, second_auth_user, db_session):
"""GET /api/shares/received lists docs shared with current user (T-04-04-03)."""
doc_id = await _make_doc(db_session, auth_user)
# Grant share
share_resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert share_resp.status_code == 201
# Recipient fetches shared-with-me
received = await async_client.get(
"/api/shares/received",
headers=second_auth_user["headers"],
)
assert received.status_code == 200
items = received.json()["items"]
assert len(items) >= 1
# Find the specific item
matching = [item for item in items if item["id"] == doc_id]
assert len(matching) == 1, f"doc {doc_id} not in received items: {items}"
item = matching[0]
# Required metadata fields present
for field in ("id", "filename", "content_type", "size_bytes", "created_at", "owner_handle"):
assert field in item, f"Expected field '{field}' in item"
# T-04-04-03: extracted_text must NEVER be in any item
for received_item in items:
assert "extracted_text" not in received_item, (
"extracted_text must not be returned in shared-with-me responses (T-04-04-03)"
)
# owner_handle should match the sharer
assert item["owner_handle"] == auth_user["user"].handle
# ---------------------------------------------------------------------------
# SHARE-03: Quota isolation
# ---------------------------------------------------------------------------
async def test_share_no_quota_impact(async_client, auth_user, second_auth_user, db_session):
"""Share does not increment recipient's quota used_bytes (T-04-04-04)."""
doc_id = await _make_doc(db_session, auth_user)
# Grant share
share_resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert share_resp.status_code == 201
# Check recipient quota — must still be 0 used_bytes
quota_resp = await async_client.get(
"/api/auth/me/quota",
headers=second_auth_user["headers"],
)
assert quota_resp.status_code == 200
quota = quota_resp.json()
assert quota["used_bytes"] == 0, (
f"Recipient quota used_bytes should be 0 after share, got {quota['used_bytes']}"
)
# ---------------------------------------------------------------------------
# SHARE-04: Revoke share
# ---------------------------------------------------------------------------
async def test_revoke_share(async_client, auth_user, second_auth_user, db_session):
"""DELETE /api/shares/{id} removes share; GET /api/shares/received no longer lists the doc."""
doc_id = await _make_doc(db_session, auth_user)
# Grant share
share_resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert share_resp.status_code == 201
share_id = share_resp.json()["id"]
# Revoke share (owner revokes)
revoke_resp = await async_client.delete(
f"/api/shares/{share_id}",
headers=auth_user["headers"],
)
assert revoke_resp.status_code == 204
# Recipient no longer sees the document in received
received = await async_client.get(
"/api/shares/received",
headers=second_auth_user["headers"],
)
assert received.status_code == 200
items = received.json()["items"]
doc_ids = [item["id"] for item in items]
assert doc_id not in doc_ids, f"doc {doc_id} should have been revoked but still appears"
async def test_share_revoke_wrong_owner_404(async_client, auth_user, second_auth_user, db_session):
"""DELETE /api/shares/{id} by non-owner returns 404 (IDOR protection — T-04-04-02)."""
doc_id = await _make_doc(db_session, auth_user)
# Grant share
share_resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert share_resp.status_code == 201
share_id = share_resp.json()["id"]
# Recipient attempts to revoke — must be rejected with 404 (not 403)
revoke_resp = await async_client.delete(
f"/api/shares/{share_id}",
headers=second_auth_user["headers"],
)
assert revoke_resp.status_code == 404, (
f"Recipient should get 404 when attempting to revoke a share they don't own, "
f"got {revoke_resp.status_code}"
)
# ---------------------------------------------------------------------------
# SHARE-05: Duplicate share
# ---------------------------------------------------------------------------
async def test_share_duplicate(async_client, auth_user, second_auth_user, db_session):
"""POST /api/shares same doc+recipient twice returns 409."""
doc_id = await _make_doc(db_session, auth_user)
payload = {
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
}
# First share — should succeed
first_resp = await async_client.post(
"/api/shares",
json=payload,
headers=auth_user["headers"],
)
assert first_resp.status_code == 201
# Second share with same doc+recipient — should return 409
second_resp = await async_client.post(
"/api/shares",
json=payload,
headers=auth_user["headers"],
)
assert second_resp.status_code == 409, (
f"Duplicate share should return 409, got {second_resp.status_code}"
)
# ---------------------------------------------------------------------------
# SHARE-03: View-only default permission
# ---------------------------------------------------------------------------
async def test_share_default_permission_view(async_client, auth_user, second_auth_user, db_session):
"""Shares default to permission='view'; owner's share list confirms this (SHARE-03)."""
doc_id = await _make_doc(db_session, auth_user)
# Create share — POST response must include permission=view
resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert resp.status_code == 201
body = resp.json()
assert body["permission"] == "view", (
f"Expected permission='view' in POST /api/shares response, got {body.get('permission')!r}"
)
# GET owner's share list for this doc also reports permission=view
list_resp = await async_client.get(
"/api/shares",
params={"document_id": doc_id},
headers=auth_user["headers"],
)
assert list_resp.status_code == 200
items = list_resp.json()["items"]
assert len(items) == 1
assert items[0]["permission"] == "view", (
f"Expected permission='view' in share list, got {items[0].get('permission')!r}"
)
# ---------------------------------------------------------------------------
# SHARE-05: Shared indicator in owner's document list
# ---------------------------------------------------------------------------
async def test_share_indicator_in_owner_list(async_client, auth_user, second_auth_user, db_session):
"""Owner's document list shows is_shared=True after sharing the document (SHARE-05)."""
doc_id = await _make_doc(db_session, auth_user)
# Before sharing: is_shared must be False
pre_resp = await async_client.get("/api/documents", headers=auth_user["headers"])
assert pre_resp.status_code == 200
pre_items = pre_resp.json()["items"]
pre_match = [item for item in pre_items if item["id"] == doc_id]
assert len(pre_match) == 1
assert pre_match[0]["is_shared"] is False, (
f"Expected is_shared=False before sharing, got {pre_match[0].get('is_shared')!r}"
)
# Share the document
share_resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert share_resp.status_code == 201
# After sharing: is_shared must be True in owner's document list
post_resp = await async_client.get("/api/documents", headers=auth_user["headers"])
assert post_resp.status_code == 200
post_items = post_resp.json()["items"]
post_match = [item for item in post_items if item["id"] == doc_id]
assert len(post_match) == 1
assert post_match[0]["is_shared"] is True, (
f"Expected is_shared=True after sharing, got {post_match[0].get('is_shared')!r}"
)
# ---------------------------------------------------------------------------
# Phase 6.2 Wave 0 xfail stubs — SHARE-03 permission field
# ---------------------------------------------------------------------------
async def test_share_create_with_permission(async_client, auth_user, second_auth_user, db_session):
"""POST /api/shares respects permission field from request body (SHARE-03, D-08, D-10)"""
doc_id = await _make_doc(db_session, auth_user)
# POST with explicit permission="edit" — must be stored and returned
resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
"permission": "edit",
},
headers=auth_user["headers"],
)
assert resp.status_code == 201, resp.text
body = resp.json()
assert body["permission"] == "edit", (
f"Expected permission='edit' in POST /api/shares response, got {body.get('permission')!r}"
)
# POST without permission field defaults to "view"
# Use a third document to avoid duplicate share constraint
doc_id2 = await _make_doc(db_session, second_auth_user)
resp2 = await async_client.post(
"/api/shares",
json={
"document_id": doc_id2,
"recipient_handle": auth_user["user"].handle,
},
headers=second_auth_user["headers"],
)
assert resp2.status_code == 201, resp2.text
body2 = resp2.json()
assert body2["permission"] == "view", (
f"Expected default permission='view', got {body2.get('permission')!r}"
)
async def test_share_patch_permission(async_client, auth_user, second_auth_user, db_session):
"""PATCH /api/shares/{id} changes permission to edit (SHARE-03, D-09)"""
doc_id = await _make_doc(db_session, auth_user)
# Create a share with default permission (view)
share_resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert share_resp.status_code == 201, share_resp.text
share_id = share_resp.json()["id"]
# PATCH to "edit"
patch_resp = await async_client.patch(
f"/api/shares/{share_id}",
json={"permission": "edit"},
headers=auth_user["headers"],
)
assert patch_resp.status_code == 200, patch_resp.text
assert patch_resp.json()["permission"] == "edit", (
f"Expected permission='edit' after PATCH, got {patch_resp.json().get('permission')!r}"
)
# PATCH back to "view"
patch_resp2 = await async_client.patch(
f"/api/shares/{share_id}",
json={"permission": "view"},
headers=auth_user["headers"],
)
assert patch_resp2.status_code == 200, patch_resp2.text
assert patch_resp2.json()["permission"] == "view", (
f"Expected permission='view' after second PATCH, got {patch_resp2.json().get('permission')!r}"
)
async def test_share_patch_idor(async_client, auth_user, second_auth_user, db_session):
"""PATCH /api/shares/{id} by non-owner returns 404 — IDOR protection (SHARE-03, D-09, T-IDOR)"""
doc_id = await _make_doc(db_session, auth_user)
# Create share owned by auth_user
share_resp = await async_client.post(
"/api/shares",
json={
"document_id": doc_id,
"recipient_handle": second_auth_user["user"].handle,
},
headers=auth_user["headers"],
)
assert share_resp.status_code == 201, share_resp.text
share_id = share_resp.json()["id"]
# second_auth_user attempts to PATCH a share they do not own — must be 404 (not 403)
patch_resp = await async_client.patch(
f"/api/shares/{share_id}",
json={"permission": "edit"},
headers=second_auth_user["headers"],
)
assert patch_resp.status_code == 404, (
f"Non-owner should get 404 on PATCH (IDOR protection), got {patch_resp.status_code}"
)