8a4c870cd9
Tests cover: - Tree GET/PUT returns 404 for cross-account access - Session GET returns 404 for cross-user access - AI session GET returns 404 for cross-user access - AI session retry-psa-push requires ownership - Upload URL returns 404 for cross-account access - Share revoke returns 404 for cross-user access Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
409 lines
14 KiB
Python
409 lines
14 KiB
Python
"""Phase 0 tenant-isolation tests.
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Verifies that endpoints respect account boundaries and don't leak data
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across tenants. Each task group tests a specific endpoint fix.
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"""
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import uuid
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import pytest
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from httpx import AsyncClient
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.models.account import Account
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from app.models.user import User
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from app.models.tree import Tree
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from app.core.security import get_password_hash
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# ── Helpers ──────────────────────────────────────────────────────────────────
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async def _create_account_and_user(db: AsyncSession, prefix: str):
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"""Create a fresh account + engineer user. Returns (account, user, plain_password)."""
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password = "TestPass123!"
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account = Account(
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name=f"{prefix}-corp",
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display_code=uuid.uuid4().hex[:8],
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)
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db.add(account)
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await db.flush()
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user = User(
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email=f"{prefix}-{uuid.uuid4().hex[:6]}@example.com",
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name=f"{prefix} user",
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password_hash=get_password_hash(password),
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is_active=True,
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account_id=account.id,
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account_role="engineer",
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)
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db.add(user)
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await db.flush()
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return account, user, password
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async def _login(client: AsyncClient, email: str, password: str) -> dict:
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"""Log in and return Authorization headers."""
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resp = await client.post(
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"/api/v1/auth/login",
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json={"email": email, "password": password},
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)
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assert resp.status_code == 200, f"Login failed: {resp.text}"
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token = resp.json()["access_token"]
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return {"Authorization": f"Bearer {token}"}
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async def _create_private_tree(db: AsyncSession, account: Account, user: User) -> Tree:
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"""Create a private tree owned by the given account/user."""
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tree = Tree(
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name=f"Private Tree {uuid.uuid4().hex[:6]}",
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account_id=account.id,
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author_id=user.id,
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visibility="private",
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tree_type="troubleshooting",
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tree_structure={"id": "root", "type": "start", "children": []},
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is_active=True,
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status="published",
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)
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db.add(tree)
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await db.flush()
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return tree
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# ── Task 3: Analytics flow endpoint ──────────────────────────────────────────
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@pytest.mark.asyncio
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async def test_analytics_flow_cannot_read_other_account_tree(
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client: AsyncClient, test_db: AsyncSession
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):
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"""Account A cannot read flow analytics for Account B's private tree."""
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "anl-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "anl-b")
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tree_b = await _create_private_tree(test_db, acct_b, user_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.get(
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f"/api/v1/analytics/flows/{tree_b.id}",
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headers=headers_a,
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)
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assert resp.status_code == 404, f"Expected 404, got {resp.status_code}: {resp.text}"
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# ── Task 4: Category tree count ───────────────────────────────────────────────
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@pytest.mark.asyncio
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async def test_category_tree_count_scoped_to_account(
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client: AsyncClient, test_db: AsyncSession
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):
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"""tree_count on a category must not include trees from other accounts."""
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from app.models.category import TreeCategory
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "cat-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "cat-b")
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# Shared category (account_id=None means global)
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category = TreeCategory(
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name="Shared Category",
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slug=f"shared-cat-{uuid.uuid4().hex[:6]}",
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account_id=None,
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is_active=True,
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)
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test_db.add(category)
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await test_db.flush()
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# 3 trees for account_b under this category
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for i in range(3):
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tree = Tree(
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name=f"B Tree {i}",
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account_id=acct_b.id,
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author_id=user_b.id,
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category_id=category.id,
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visibility="team",
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tree_type="troubleshooting",
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tree_structure={"id": "root", "type": "start", "children": []},
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is_active=True,
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status="published",
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)
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test_db.add(tree)
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# 1 tree for account_a under this category
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tree_a = Tree(
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name="A Tree",
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account_id=acct_a.id,
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author_id=user_a.id,
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category_id=category.id,
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visibility="team",
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tree_type="troubleshooting",
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tree_structure={"id": "root", "type": "start", "children": []},
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is_active=True,
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status="published",
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)
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test_db.add(tree_a)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.get(
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f"/api/v1/categories/{category.id}",
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headers=headers_a,
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)
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assert resp.status_code == 200, resp.text
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# account_a should only see their 1 tree, not account_b's 3
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assert resp.json()["tree_count"] == 1, (
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f"Expected tree_count=1 (own trees only), got {resp.json()['tree_count']}"
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)
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# ── Task 5: AI session search scope ──────────────────────────────────────────
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@pytest.mark.asyncio
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async def test_ai_session_search_cannot_see_other_users_sessions(
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client: AsyncClient, test_db: AsyncSession
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):
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"""User A cannot find User B's AI sessions via the search endpoint,
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even when both users are in the same account."""
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from app.models.ai_session import AISession
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# Two users in the SAME account
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account = Account(name="Shared Corp", display_code=uuid.uuid4().hex[:8])
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test_db.add(account)
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await test_db.flush()
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password = "TestPass123!"
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user_a = User(
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email=f"user-a-{uuid.uuid4().hex[:6]}@shared.com",
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name="User A",
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password_hash=get_password_hash(password),
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is_active=True,
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account_id=account.id,
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account_role="engineer",
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)
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user_b = User(
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email=f"user-b-{uuid.uuid4().hex[:6]}@shared.com",
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name="User B",
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password_hash=get_password_hash(password),
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is_active=True,
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account_id=account.id,
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account_role="engineer",
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)
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test_db.add_all([user_a, user_b])
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await test_db.flush()
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# Session belonging to user_b with distinctive problem_summary
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session_b = AISession(
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user_id=user_b.id,
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account_id=account.id,
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problem_summary="CONFIDENTIAL: user_b's session",
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problem_domain="networking",
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status="resolved",
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)
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test_db.add(session_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, password)
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resp = await client.get(
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"/api/v1/ai-sessions/search",
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params={"q": "CONFIDENTIAL"},
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headers=headers_a,
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)
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assert resp.status_code == 200, resp.text
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results = resp.json()
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ids = [r["id"] for r in results]
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assert str(session_b.id) not in ids, (
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"User A can see User B's session via search — cross-user leak within account"
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)
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# ── Task 6: Cross-tenant UUID audit ─────────────────────────────────────────
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@pytest.mark.asyncio
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async def test_get_tree_returns_404_not_403_for_other_account(
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client: AsyncClient, test_db: AsyncSession
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):
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"""Account A gets 404 (not 403) when accessing Account B's private tree."""
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "t6-tree-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "t6-tree-b")
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tree_b = await _create_private_tree(test_db, acct_b, user_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.get(f"/api/v1/trees/{tree_b.id}", headers=headers_a)
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assert resp.status_code == 404, (
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f"Expected 404 for cross-tenant tree access, got {resp.status_code}"
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)
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@pytest.mark.asyncio
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async def test_update_tree_returns_404_not_403_for_other_account(
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client: AsyncClient, test_db: AsyncSession
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):
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"""Account A gets 404 (not 403) when trying to update Account B's tree."""
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "t6-upd-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "t6-upd-b")
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tree_b = await _create_private_tree(test_db, acct_b, user_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.put(
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f"/api/v1/trees/{tree_b.id}",
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json={"name": "Hacked"},
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headers=headers_a,
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)
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assert resp.status_code == 404, (
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f"Expected 404 for cross-tenant tree update, got {resp.status_code}"
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)
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@pytest.mark.asyncio
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async def test_get_session_returns_404_not_403_for_other_user(
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client: AsyncClient, test_db: AsyncSession
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):
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"""User A gets 404 (not 403) when accessing User B's session."""
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from app.models.session import Session
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "t6-sess-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "t6-sess-b")
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tree_b = await _create_private_tree(test_db, acct_b, user_b)
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session_b = Session(
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tree_id=tree_b.id,
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user_id=user_b.id,
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tree_snapshot={"id": "root", "type": "start", "children": []},
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path_taken=[],
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decisions=[],
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)
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test_db.add(session_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.get(f"/api/v1/sessions/{session_b.id}", headers=headers_a)
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assert resp.status_code == 404, (
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f"Expected 404 for cross-user session access, got {resp.status_code}"
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)
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@pytest.mark.asyncio
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async def test_ai_session_get_returns_404_not_403_for_other_user(
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client: AsyncClient, test_db: AsyncSession
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):
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"""User A gets 404 (not 403) when accessing User B's AI session."""
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from app.models.ai_session import AISession
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "t6-ais-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "t6-ais-b")
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ai_session_b = AISession(
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user_id=user_b.id,
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account_id=acct_b.id,
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problem_summary="Test session",
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problem_domain="networking",
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status="active",
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)
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test_db.add(ai_session_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.get(f"/api/v1/ai-sessions/{ai_session_b.id}", headers=headers_a)
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assert resp.status_code == 404, (
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f"Expected 404 for cross-user AI session access, got {resp.status_code}"
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)
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@pytest.mark.asyncio
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async def test_ai_session_retry_psa_push_requires_ownership(
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client: AsyncClient, test_db: AsyncSession
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):
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"""User A cannot retry PSA push for User B's AI session."""
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from app.models.ai_session import AISession
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "t6-psa-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "t6-psa-b")
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ai_session_b = AISession(
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user_id=user_b.id,
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account_id=acct_b.id,
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problem_summary="PSA test",
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problem_domain="networking",
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status="resolved",
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)
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test_db.add(ai_session_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.post(
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f"/api/v1/ai-sessions/{ai_session_b.id}/retry-psa-push",
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headers=headers_a,
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)
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assert resp.status_code == 404, (
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f"Expected 404 for cross-user retry-psa-push, got {resp.status_code}"
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)
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@pytest.mark.asyncio
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async def test_upload_url_returns_404_not_403_for_other_account(
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client: AsyncClient, test_db: AsyncSession
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):
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"""User A gets 404 (not 403) when accessing User B's upload URL."""
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from app.models.file_upload import FileUpload
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "t6-upl-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "t6-upl-b")
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upload_b = FileUpload(
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account_id=acct_b.id,
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uploaded_by=user_b.id,
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filename="secret.png",
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content_type="image/png",
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size_bytes=1024,
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storage_key="test/secret.png",
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)
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test_db.add(upload_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.get(f"/api/v1/uploads/{upload_b.id}/url", headers=headers_a)
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assert resp.status_code in (404, 503), (
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f"Expected 404 (or 503 if storage not configured) for cross-account upload, got {resp.status_code}"
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)
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@pytest.mark.asyncio
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async def test_share_revoke_returns_404_not_403_for_other_user(
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client: AsyncClient, test_db: AsyncSession
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):
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"""User A gets 404 (not 403) when revoking User B's share."""
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from app.models.session import Session
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from app.models.session_share import SessionShare
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acct_a, user_a, pass_a = await _create_account_and_user(test_db, "t6-shr-a")
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acct_b, user_b, pass_b = await _create_account_and_user(test_db, "t6-shr-b")
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tree_b = await _create_private_tree(test_db, acct_b, user_b)
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session_b = Session(
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tree_id=tree_b.id,
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user_id=user_b.id,
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tree_snapshot={"id": "root", "type": "start", "children": []},
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path_taken=[],
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decisions=[],
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)
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test_db.add(session_b)
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await test_db.flush()
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share_b = SessionShare(
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session_id=session_b.id,
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account_id=acct_b.id,
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share_token="test-token-unique-" + uuid.uuid4().hex[:8],
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share_name="Test",
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visibility="public",
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created_by=user_b.id,
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)
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test_db.add(share_b)
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await test_db.commit()
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headers_a = await _login(client, user_a.email, pass_a)
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resp = await client.delete(f"/api/v1/shares/{share_b.id}", headers=headers_a)
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assert resp.status_code == 404, (
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f"Expected 404 for cross-user share revoke, got {resp.status_code}"
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)
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