atst/tests/domain/authnid/test_authentication_context.py
2018-08-23 16:25:36 -04:00

82 lines
2.4 KiB
Python

import pytest
from atst.domain.authnid import AuthenticationContext
from atst.domain.authnid.crl import CRLCache, CRLRevocationException
from atst.domain.exceptions import UnauthenticatedError, NotFoundError
from atst.domain.users import Users
from tests.mocks import DOD_SDN_INFO, DOD_SDN, FIXTURE_EMAIL_ADDRESS
from tests.factories import UserFactory
CERT = open("tests/fixtures/{}.crt".format(FIXTURE_EMAIL_ADDRESS)).read()
class MockCRLCache:
def __init__(self, valid=True):
self.valid = valid
def crl_check(self, cert):
if self.valid:
return True
raise CRLRevocationException()
def test_can_authenticate():
auth_context = AuthenticationContext(MockCRLCache(), "SUCCESS", DOD_SDN, CERT)
assert auth_context.authenticate()
def test_unsuccessful_status():
auth_context = AuthenticationContext(MockCRLCache(), "FAILURE", DOD_SDN, CERT)
with pytest.raises(UnauthenticatedError) as excinfo:
assert auth_context.authenticate()
(message,) = excinfo.value.args
assert "client authentication" in message
def test_crl_check_fails():
auth_context = AuthenticationContext(MockCRLCache(False), "SUCCESS", DOD_SDN, CERT)
with pytest.raises(UnauthenticatedError) as excinfo:
assert auth_context.authenticate()
(message,) = excinfo.value.args
assert "CRL check" in message
def test_bad_sdn():
auth_context = AuthenticationContext(MockCRLCache(), "SUCCESS", "abc123", CERT)
with pytest.raises(UnauthenticatedError) as excinfo:
auth_context.get_user()
(message,) = excinfo.value.args
assert "SDN" in message
def test_user_exists():
user = UserFactory.create(**DOD_SDN_INFO)
auth_context = AuthenticationContext(MockCRLCache(), "SUCCESS", DOD_SDN, CERT)
auth_user = auth_context.get_user()
assert auth_user == user
def test_creates_user():
# check user does not exist
with pytest.raises(NotFoundError):
Users.get_by_dod_id(DOD_SDN_INFO["dod_id"])
auth_context = AuthenticationContext(MockCRLCache(), "SUCCESS", DOD_SDN, CERT)
user = auth_context.get_user()
assert user.dod_id == DOD_SDN_INFO["dod_id"]
assert user.email == FIXTURE_EMAIL_ADDRESS
def test_user_cert_has_no_email():
cert = open("ssl/client-certs/atat.mil.crt").read()
auth_context = AuthenticationContext(MockCRLCache(), "SUCCESS", DOD_SDN, cert)
user = auth_context.get_user()
assert user.email == None