llama-stack-mirror/tests/unit/providers/files/test_s3_files_auth.py
Matthew Farrellee e96e3c4da4
feat(s3 auth): add authorization support for s3 files provider (#3265)
# What does this PR do?

adds support for authorized users to the s3 files provider

## Test Plan

existing and new unit tests
2025-08-29 16:14:00 +02:00

89 lines
4.2 KiB
Python

# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.
from unittest.mock import patch
import pytest
from llama_stack.apis.common.errors import ResourceNotFoundError
from llama_stack.apis.files import OpenAIFilePurpose
from llama_stack.core.datatypes import User
from llama_stack.providers.remote.files.s3.files import S3FilesImpl
async def test_listing_hides_other_users_file(s3_provider, sample_text_file):
"""Listing should not show files uploaded by other users."""
user_a = User("user-a", {"roles": ["team-a"]})
user_b = User("user-b", {"roles": ["team-b"]})
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_a
uploaded = await s3_provider.openai_upload_file(file=sample_text_file, purpose=OpenAIFilePurpose.ASSISTANTS)
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_b
listed = await s3_provider.openai_list_files()
assert all(f.id != uploaded.id for f in listed.data)
@pytest.mark.parametrize(
"op",
[S3FilesImpl.openai_retrieve_file, S3FilesImpl.openai_retrieve_file_content, S3FilesImpl.openai_delete_file],
ids=["retrieve", "content", "delete"],
)
async def test_cannot_access_other_user_file(s3_provider, sample_text_file, op):
"""Operations (metadata/content/delete) on another user's file should raise ResourceNotFoundError.
`op` is an async callable (provider, file_id) -> awaits the requested operation.
"""
user_a = User("user-a", {"roles": ["team-a"]})
user_b = User("user-b", {"roles": ["team-b"]})
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_a
uploaded = await s3_provider.openai_upload_file(file=sample_text_file, purpose=OpenAIFilePurpose.ASSISTANTS)
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_b
with pytest.raises(ResourceNotFoundError):
await op(s3_provider, uploaded.id)
async def test_shared_role_allows_listing(s3_provider, sample_text_file):
"""Listing should show files uploaded by other users when roles are shared."""
user_a = User("user-a", {"roles": ["shared-role"]})
user_b = User("user-b", {"roles": ["shared-role"]})
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_a
uploaded = await s3_provider.openai_upload_file(file=sample_text_file, purpose=OpenAIFilePurpose.ASSISTANTS)
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_b
listed = await s3_provider.openai_list_files()
assert any(f.id == uploaded.id for f in listed.data)
@pytest.mark.parametrize(
"op",
[S3FilesImpl.openai_retrieve_file, S3FilesImpl.openai_retrieve_file_content, S3FilesImpl.openai_delete_file],
ids=["retrieve", "content", "delete"],
)
async def test_shared_role_allows_access(s3_provider, sample_text_file, op):
"""Operations (metadata/content/delete) on another user's file should succeed when users share a role.
`op` is an async callable (provider, file_id) -> awaits the requested operation.
"""
user_x = User("user-x", {"roles": ["shared-role"]})
user_y = User("user-y", {"roles": ["shared-role"]})
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_x
uploaded = await s3_provider.openai_upload_file(file=sample_text_file, purpose=OpenAIFilePurpose.ASSISTANTS)
with patch("llama_stack.providers.utils.sqlstore.authorized_sqlstore.get_authenticated_user") as mock_get_user:
mock_get_user.return_value = user_y
await op(s3_provider, uploaded.id)