Files
cellxgene/server/test/test_auth.py
bmccandless 5285556415 Add basic authentication in the server (#1670)
* Add basic authentication in the server

A pattern for creating authentication methods is introduced, with three
authentication types defined:
  none - no authentication
  session - like the current session based auth used for user annotations
  test - used to test the login/logout process end to end

The config endpoint now returns informations about the authentication, like if
the user is authenticated and their username.  The redirect uri's for login and
logout are also returned if the authentication type requires login

This is the first a several PRs for authentication.

*. Update server tests to avoid hardcoded ports

test_api and test_nan_rest now use a common function for starting a test server,
than will initially choose a random port.
2020-07-28 13:28:30 -07:00

143 lines
6.3 KiB
Python

import unittest
from server.common.app_config import AppConfig
from server.test import PROJECT_ROOT, test_server
import requests
class AuthTest(unittest.TestCase):
def test_auth_none(self):
c = AppConfig()
c.update_server_config(
authentication__type=None, multi_dataset__dataroot=f"{PROJECT_ROOT}/server/test/test_datasets"
)
c.update_default_dataset_config(user_annotations__enable=False)
c.complete_config()
with test_server(app_config=c) as server:
session = requests.Session()
r = session.get(f"{server}/d/pbmc3k.cxg/api/v0.2/config")
data_config = r.json()
assert "authentication" not in data_config["config"]
def test_auth_session(self):
c = AppConfig()
c.update_server_config(
authentication__type="session", multi_dataset__dataroot=f"{PROJECT_ROOT}/server/test/test_datasets"
)
c.update_default_dataset_config(user_annotations__enable=True)
c.complete_config()
with test_server(app_config=c) as server:
session = requests.Session()
r = session.get(f"{server}/d/pbmc3k.cxg/api/v0.2/config")
data_config = r.json()
assert data_config["config"]["authentication"]["is_authenticated"]
assert not data_config["config"]["authentication"]["requires_client_login"]
assert data_config["config"]["authentication"]["username"] == "anonymous"
def test_auth_test(self):
c = AppConfig()
c.update_server_config(authentication__type="test")
c.update_server_config(
multi_dataset__dataroot=dict(
a1=dict(dataroot=f"{PROJECT_ROOT}/server/test/test_datasets", base_url="auth"),
a2=dict(dataroot=f"{PROJECT_ROOT}/server/test/test_datasets", base_url="no-auth"),
)
)
# specialize the configs
c.add_dataroot_config("a1", app__authentication_enable=True, user_annotations__enable=True)
c.add_dataroot_config("a2", app__authentication_enable=False, user_annotations__enable=False)
c.complete_config()
with test_server(app_config=c) as server:
session = requests.Session()
# auth datasets
r = session.get(f"{server}/auth/pbmc3k.cxg/api/v0.2/config")
data_config = r.json()
assert not data_config["config"]["authentication"]["is_authenticated"]
assert data_config["config"]["authentication"]["requires_client_login"]
assert data_config["config"]["authentication"]["username"] is None
assert data_config["config"]["parameters"]["annotations"]
login_uri = data_config["config"]["authentication"]["login"]
logout_uri = data_config["config"]["authentication"]["logout"]
assert login_uri == "/login?dataset=auth/pbmc3k.cxg"
assert logout_uri == "/logout?dataset=auth/pbmc3k.cxg"
r = session.get(f"{server}/{login_uri}")
# check that the login redirect worked
assert r.history[0].status_code == 302
assert r.url == f"{server}/auth/pbmc3k.cxg/"
r = session.get(f"{server}/auth/pbmc3k.cxg/api/v0.2/config")
data_config = r.json()
assert data_config["config"]["authentication"]["is_authenticated"]
assert data_config["config"]["authentication"]["username"] == "test_account"
assert data_config["config"]["parameters"]["annotations"]
r = session.get(f"{server}/{logout_uri}")
# check that the logout redirect worked
assert r.history[0].status_code == 302
assert r.url == f"{server}/auth/pbmc3k.cxg/"
r = session.get(f"{server}/auth/pbmc3k.cxg/api/v0.2/config")
data_config = r.json()
assert not data_config["config"]["authentication"]["is_authenticated"]
assert data_config["config"]["authentication"]["username"] is None
assert data_config["config"]["parameters"]["annotations"]
# no-auth datasets
r = session.get(f"{server}/no-auth/pbmc3k.cxg/api/v0.2/config")
data_config = r.json()
assert "authentication" not in data_config["config"]
assert not data_config["config"]["parameters"]["annotations"]
def test_auth_test_single(self):
c = AppConfig()
c.update_server_config(
authentication__type="test",
single_dataset__datapath=f"{PROJECT_ROOT}/server/test/test_datasets/pbmc3k.cxg")
c.complete_config()
with test_server(app_config=c) as server:
session = requests.Session()
r = session.get(f"{server}/api/v0.2/config")
data_config = r.json()
assert not data_config["config"]["authentication"]["is_authenticated"]
assert data_config["config"]["authentication"]["requires_client_login"]
assert data_config["config"]["authentication"]["username"] is None
assert data_config["config"]["parameters"]["annotations"]
login_uri = data_config["config"]["authentication"]["login"]
logout_uri = data_config["config"]["authentication"]["logout"]
assert login_uri == "/login"
assert logout_uri == "/logout"
r = session.get(f"{server}/{login_uri}")
# check that the login redirect worked
assert r.history[0].status_code == 302
assert r.url == f"{server}/"
r = session.get(f"{server}/api/v0.2/config")
data_config = r.json()
assert data_config["config"]["authentication"]["is_authenticated"]
assert data_config["config"]["authentication"]["username"] == "test_account"
assert data_config["config"]["parameters"]["annotations"]
r = session.get(f"{server}/{logout_uri}")
# check that the logout redirect worked
assert r.history[0].status_code == 302
assert r.url == f"{server}/"
r = session.get(f"{server}/api/v0.2/config")
data_config = r.json()
assert not data_config["config"]["authentication"]["is_authenticated"]
assert data_config["config"]["authentication"]["username"] is None
assert data_config["config"]["parameters"]["annotations"]