cognee/cognee/tests/unit/api/test_conditional_authentication_endpoints.py
2025-08-27 16:39:30 +01:00

287 lines
12 KiB
Python

import os
import pytest
import pytest_asyncio
from unittest.mock import patch, AsyncMock, MagicMock
from uuid import uuid4
from fastapi.testclient import TestClient
from types import SimpleNamespace
from cognee.api.client import app
class TestConditionalAuthenticationEndpoints:
"""Test that API endpoints work correctly with conditional authentication."""
@pytest.fixture
def client(self):
"""Create a test client."""
return TestClient(app)
@pytest.fixture
def mock_default_user(self):
"""Mock default user for testing."""
return SimpleNamespace(
id=uuid4(), email="default@example.com", is_active=True, tenant_id=uuid4()
)
@pytest.fixture
def mock_authenticated_user(self):
"""Mock authenticated user for testing."""
from cognee.modules.users.models import User
return User(
id=uuid4(),
email="auth@example.com",
hashed_password="hashed",
is_active=True,
is_verified=True,
tenant_id=uuid4(),
)
def test_health_endpoint_no_auth_required(self, client):
"""Test that health endpoint works without authentication."""
response = client.get("/health")
assert response.status_code in [200, 503] # 503 is also acceptable for health checks
def test_root_endpoint_no_auth_required(self, client):
"""Test that root endpoint works without authentication."""
response = client.get("/")
assert response.status_code == 200
assert response.json() == {"message": "Hello, World, I am alive!"}
@patch.dict(os.environ, {"REQUIRE_AUTHENTICATION": "false"})
def test_openapi_schema_no_global_security(self, client):
"""Test that OpenAPI schema doesn't require global authentication."""
response = client.get("/openapi.json")
assert response.status_code == 200
schema = response.json()
# Should not have global security requirement
global_security = schema.get("security", [])
assert global_security == []
# But should still have security schemes defined
security_schemes = schema.get("components", {}).get("securitySchemes", {})
assert "BearerAuth" in security_schemes
assert "CookieAuth" in security_schemes
@patch.dict(os.environ, {"REQUIRE_AUTHENTICATION": "false"})
def test_add_endpoint_with_conditional_auth(self, client, mock_default_user):
"""Test add endpoint works with conditional authentication."""
with patch(
"cognee.modules.users.methods.get_conditional_authenticated_user.get_default_user"
) as mock_get_default:
with patch("cognee.api.v1.add.add") as mock_cognee_add:
mock_get_default.return_value = mock_default_user
mock_cognee_add.return_value = MagicMock(
model_dump=lambda: {"status": "success", "pipeline_run_id": str(uuid4())}
)
# Test file upload without authentication
files = {"data": ("test.txt", b"test content", "text/plain")}
form_data = {"datasetName": "test_dataset"}
response = client.post("/api/v1/add", files=files, data=form_data)
# Should succeed (not 401)
assert response.status_code != 401
# Should have called get_default_user for anonymous request
mock_get_default.assert_called()
def test_conditional_authentication_works_with_current_environment(self, client):
"""Test that conditional authentication works with the current environment setup."""
# Since REQUIRE_AUTHENTICATION defaults to "false", we expect endpoints to work without auth
# This tests the actual integration behavior
with patch(
"cognee.modules.users.methods.get_conditional_authenticated_user.get_default_user"
) as mock_get_default:
mock_default_user = SimpleNamespace(
id=uuid4(), email="default@example.com", is_active=True, tenant_id=uuid4()
)
mock_get_default.return_value = mock_default_user
files = {"data": ("test.txt", b"test content", "text/plain")}
form_data = {"datasetName": "test_dataset"}
response = client.post("/api/v1/add", files=files, data=form_data)
# Should not return 401 (authentication not required with default environment)
assert response.status_code != 401
# Should have called get_default_user for anonymous request
mock_get_default.assert_called()
def test_authenticated_request_uses_user(self, client, mock_authenticated_user):
"""Test that authenticated requests use the authenticated user, not default user."""
with patch(
"cognee.modules.users.methods.get_conditional_authenticated_user.get_default_user"
) as mock_get_default:
with patch("cognee.api.v1.add.add") as mock_cognee_add:
# Mock successful authentication - this would normally be handled by FastAPI Users
# but we're testing the conditional logic
mock_cognee_add.return_value = MagicMock(
model_dump=lambda: {"status": "success", "pipeline_run_id": str(uuid4())}
)
# Simulate authenticated request by directly testing the conditional function
from cognee.modules.users.methods.get_conditional_authenticated_user import (
get_conditional_authenticated_user,
)
async def test_logic():
# When user is provided (authenticated), should not call get_default_user
result = await get_conditional_authenticated_user(user=mock_authenticated_user)
assert result == mock_authenticated_user
mock_get_default.assert_not_called()
# Run the async test
import asyncio
asyncio.run(test_logic())
class TestConditionalAuthenticationBehavior:
"""Test the behavior of conditional authentication across different endpoints."""
@pytest.fixture
def client(self):
return TestClient(app)
@pytest.mark.parametrize(
"endpoint,method",
[
("/api/v1/search", "GET"),
("/api/v1/datasets", "GET"),
],
)
def test_get_endpoints_work_without_auth(self, client, endpoint, method, mock_default_user):
"""Test that GET endpoints work without authentication (with current environment)."""
with patch(
"cognee.modules.users.methods.get_conditional_authenticated_user.get_default_user"
) as mock_get_default:
mock_get_default.return_value = mock_default_user
if method == "GET":
response = client.get(endpoint)
elif method == "POST":
response = client.post(endpoint, json={})
# Should not return 401 Unauthorized (authentication is optional by default)
assert response.status_code != 401
# May return other errors due to missing data/config, but not auth errors
if response.status_code >= 400:
# Check that it's not an authentication error
try:
error_detail = response.json().get("detail", "")
assert "authenticate" not in error_detail.lower()
assert "unauthorized" not in error_detail.lower()
except:
pass # If response is not JSON, that's fine
def test_settings_endpoint_integration(self, client, mock_default_user):
"""Test that settings endpoint integration works with conditional authentication."""
with patch(
"cognee.modules.users.methods.get_conditional_authenticated_user.get_default_user"
) as mock_get_default:
with patch("cognee.modules.settings.get_settings.get_llm_config") as mock_llm_config:
with patch(
"cognee.modules.settings.get_settings.get_vectordb_config"
) as mock_vector_config:
mock_get_default.return_value = mock_default_user
# Mock configurations to avoid validation errors
mock_llm_config.return_value = SimpleNamespace(
llm_provider="openai",
llm_model="gpt-4o",
llm_endpoint=None,
llm_api_version=None,
llm_api_key="test_key_1234567890",
)
mock_vector_config.return_value = SimpleNamespace(
vector_db_provider="lancedb",
vector_db_url="localhost:5432", # Must be string, not None
vector_db_key="test_vector_key",
)
response = client.get("/api/v1/settings")
# Should not return 401 (authentication works)
assert response.status_code != 401
# Should have called get_default_user for anonymous request
mock_get_default.assert_called()
class TestConditionalAuthenticationErrorHandling:
"""Test error handling in conditional authentication."""
@pytest.fixture
def client(self):
return TestClient(app)
def test_get_default_user_fails(self, client):
"""Test behavior when get_default_user fails (with current environment)."""
with patch(
"cognee.modules.users.methods.get_conditional_authenticated_user.get_default_user"
) as mock_get_default:
mock_get_default.side_effect = Exception("Database connection failed")
# The error should propagate - either as a 500 error or as an exception
files = {"data": ("test.txt", b"test content", "text/plain")}
form_data = {"datasetName": "test_dataset"}
# Test that the exception is properly converted to HTTP 500
response = client.post("/api/v1/add", files=files, data=form_data)
# Should return HTTP 500 Internal Server Error when get_default_user fails
assert response.status_code == 500
# Check that the error message is informative
error_detail = response.json().get("detail", "")
assert "Failed to create default user" in error_detail
assert "Database connection failed" in error_detail
# Most importantly, verify that get_default_user was called (the conditional auth is working)
mock_get_default.assert_called()
def test_current_environment_configuration(self):
"""Test that current environment configuration is working properly."""
# This tests the actual module state without trying to change it
from cognee.modules.users.methods.get_conditional_authenticated_user import (
REQUIRE_AUTHENTICATION,
)
# Should be a boolean value (the parsing logic works)
assert isinstance(REQUIRE_AUTHENTICATION, bool)
# In default environment, should be False
assert REQUIRE_AUTHENTICATION == False
# Fixtures for reuse across test classes
@pytest.fixture
def mock_default_user():
"""Mock default user for testing."""
return SimpleNamespace(
id=uuid4(), email="default@example.com", is_active=True, tenant_id=uuid4()
)
@pytest.fixture
def mock_authenticated_user():
"""Mock authenticated user for testing."""
from cognee.modules.users.models import User
return User(
id=uuid4(),
email="auth@example.com",
hashed_password="hashed",
is_active=True,
is_verified=True,
tenant_id=uuid4(),
)