mirror of
https://github.com/zulip/zulip.git
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177 lines
7.8 KiB
Python
177 lines
7.8 KiB
Python
# -*- coding: utf-8 -*-
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from django.conf import settings
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from django.test import TestCase
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from django_auth_ldap.backend import _LDAPUser
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import mock
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from zerver.lib.actions import do_deactivate_realm, do_deactivate_user, \
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do_reactivate_realm, do_reactivate_user
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from zerver.lib.initial_password import initial_password
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from zerver.lib.test_helpers import (
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AuthedTestCase,
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)
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from zerver.models import \
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get_realm, get_user_profile_by_email, email_to_username
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from zproject.backends import ZulipDummyBackend, EmailAuthBackend, \
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GoogleMobileOauth2Backend, ZulipRemoteUserBackend, ZulipLDAPAuthBackend, \
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ZulipLDAPUserPopulator, DevAuthBackend
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import ujson
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class AuthBackendTest(TestCase):
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def verify_backend(self, backend, good_args={},
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good_kwargs={}, bad_kwargs=None,
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email_to_username=None):
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email = "hamlet@zulip.com"
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user_profile = get_user_profile_by_email(email)
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username = email
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if email_to_username is not None:
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username = email_to_username(email)
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# If bad_kwargs was specified, verify auth fails in that case
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if bad_kwargs is not None:
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self.assertIsNone(backend.authenticate(username, **bad_kwargs))
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# Verify auth works
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result = backend.authenticate(username, *good_args, **good_kwargs)
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self.assertEqual(user_profile, result)
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# Verify auth fails with a deactivated user
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do_deactivate_user(user_profile)
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self.assertIsNone(backend.authenticate(username, *good_args, **good_kwargs))
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# Reactivate the user and verify auth works again
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do_reactivate_user(user_profile)
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result = backend.authenticate(username, *good_args, **good_kwargs)
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self.assertEqual(user_profile, result)
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# Verify auth fails with a deactivated realm
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do_deactivate_realm(user_profile.realm)
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self.assertIsNone(backend.authenticate(username, *good_args, **good_kwargs))
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# Verify auth works again after reactivating the realm
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do_reactivate_realm(user_profile.realm)
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result = backend.authenticate(username, *good_args, **good_kwargs)
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self.assertEqual(user_profile, result)
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def test_dummy_backend(self):
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self.verify_backend(ZulipDummyBackend(),
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good_kwargs=dict(use_dummy_backend=True),
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bad_kwargs=dict(use_dummy_backend=False))
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def test_email_auth_backend(self):
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email = "hamlet@zulip.com"
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user_profile = get_user_profile_by_email(email)
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password = "testpassword"
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user_profile.set_password(password)
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user_profile.save()
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self.verify_backend(EmailAuthBackend(),
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bad_kwargs=dict(password=''),
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good_kwargs=dict(password=password))
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def test_email_auth_backend_disabled_password_auth(self):
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email = "hamlet@zulip.com"
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user_profile = get_user_profile_by_email(email)
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password = "testpassword"
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user_profile.set_password(password)
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user_profile.save()
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# Verify if a realm has password auth disabled, correct password is rejected
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with mock.patch('zproject.backends.password_auth_enabled', return_value=False):
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self.assertIsNone(EmailAuthBackend().authenticate(email, dict(password=password)))
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def test_google_backend(self):
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email = "hamlet@zulip.com"
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backend = GoogleMobileOauth2Backend()
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payload = dict(email_verified=True,
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email=email)
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with mock.patch('apiclient.sample_tools.client.verify_id_token', return_value=payload):
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self.verify_backend(backend)
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# Verify valid_attestation parameter is set correctly
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unverified_payload = dict(email_verified=False)
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with mock.patch('apiclient.sample_tools.client.verify_id_token', return_value=unverified_payload):
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ret = dict()
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result = backend.authenticate(return_data=ret)
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self.assertIsNone(result)
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self.assertFalse(ret["valid_attestation"])
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nonexistent_user_payload = dict(email_verified=True, email="invalid@zulip.com")
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with mock.patch('apiclient.sample_tools.client.verify_id_token',
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return_value=nonexistent_user_payload):
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ret = dict()
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result = backend.authenticate(return_data=ret)
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self.assertIsNone(result)
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self.assertTrue(ret["valid_attestation"])
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def test_ldap_backend(self):
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email = "hamlet@zulip.com"
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password = "test_password"
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backend = ZulipLDAPAuthBackend()
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# Test LDAP auth fails when LDAP server rejects password
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with mock.patch('django_auth_ldap.backend._LDAPUser._authenticate_user_dn', \
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side_effect=_LDAPUser.AuthenticationFailed("Failed")), \
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mock.patch('django_auth_ldap.backend._LDAPUser._check_requirements'), \
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mock.patch('django_auth_ldap.backend._LDAPUser._get_user_attrs',
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return_value=dict(full_name=['Hamlet'])):
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self.assertIsNone(backend.authenticate(email, password))
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# For this backend, we mock the internals of django_auth_ldap
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with mock.patch('django_auth_ldap.backend._LDAPUser._authenticate_user_dn'), \
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mock.patch('django_auth_ldap.backend._LDAPUser._check_requirements'), \
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mock.patch('django_auth_ldap.backend._LDAPUser._get_user_attrs',
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return_value=dict(full_name=['Hamlet'])):
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self.verify_backend(backend, good_args=dict(password=password))
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def test_devauth_backend(self):
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self.verify_backend(DevAuthBackend())
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def test_remote_user_backend(self):
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self.verify_backend(ZulipRemoteUserBackend())
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def test_remote_user_backend_sso_append_domain(self):
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with self.settings(SSO_APPEND_DOMAIN='zulip.com'):
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self.verify_backend(ZulipRemoteUserBackend(),
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email_to_username=email_to_username)
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class FetchAPIKeyTest(AuthedTestCase):
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def setUp(self):
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self.email = "hamlet@zulip.com"
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self.user_profile = get_user_profile_by_email(self.email)
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def test_success(self):
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result = self.client.post("/api/v1/fetch_api_key",
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dict(username=self.email,
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password=initial_password(self.email)))
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self.assert_json_success(result)
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def test_wrong_password(self):
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result = self.client.post("/api/v1/fetch_api_key",
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dict(username=self.email,
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password="wrong"))
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self.assert_json_error(result, "Your username or password is incorrect.", 403)
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def test_password_auth_disabled(self):
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with mock.patch('zproject.backends.password_auth_enabled', return_value=False):
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result = self.client.post("/api/v1/fetch_api_key",
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dict(username=self.email,
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password=initial_password(self.email)))
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self.assert_json_error_contains(result, "Password auth is disabled", 403)
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def test_inactive_user(self):
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do_deactivate_user(self.user_profile)
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result = self.client.post("/api/v1/fetch_api_key",
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dict(username=self.email,
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password=initial_password(self.email)))
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self.assert_json_error_contains(result, "Your account has been disabled", 403)
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def test_deactivated_realm(self):
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do_deactivate_realm(self.user_profile.realm)
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result = self.client.post("/api/v1/fetch_api_key",
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dict(username=self.email,
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password=initial_password(self.email)))
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self.assert_json_error_contains(result, "Your realm has been deactivated", 403)
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