Files
zulip/zerver/tests/test_settings.py
Tim Abbott 2ba24bdd09 settings: Fix flushing of API key cache.
The logic for flushing the API key has been broken every since we
added the cache, since we were incorrectly flushing the new API key,
not the old API key, from the cache after regeneration.
2019-01-04 17:26:10 -08:00

343 lines
15 KiB
Python

import ujson
from django.http import HttpResponse
from django.test import override_settings
from mock import patch
from typing import Any, Dict
from zerver.lib.initial_password import initial_password
from zerver.lib.sessions import get_session_dict_user
from zerver.lib.test_classes import ZulipTestCase
from zerver.lib.test_helpers import MockLDAP
from zerver.lib.users import get_all_api_keys
from zerver.models import get_realm, get_user, UserProfile, \
get_user_profile_by_api_key
class ChangeSettingsTest(ZulipTestCase):
def check_well_formed_change_settings_response(self, result: Dict[str, Any]) -> None:
self.assertIn("full_name", result)
# DEPRECATED, to be deleted after all uses of check_for_toggle_param
# are converted into check_for_toggle_param_patch.
def check_for_toggle_param(self, pattern: str, param: str) -> None:
self.login(self.example_email("hamlet"))
user_profile = self.example_user('hamlet')
json_result = self.client_post(pattern,
{param: ujson.dumps(True)})
self.assert_json_success(json_result)
# refetch user_profile object to correctly handle caching
user_profile = self.example_user('hamlet')
self.assertEqual(getattr(user_profile, param), True)
json_result = self.client_post(pattern,
{param: ujson.dumps(False)})
self.assert_json_success(json_result)
# refetch user_profile object to correctly handle caching
user_profile = self.example_user('hamlet')
self.assertEqual(getattr(user_profile, param), False)
# TODO: requires method consolidation, right now, there's no alternative
# for check_for_toggle_param for PATCH.
def check_for_toggle_param_patch(self, pattern: str, param: str) -> None:
self.login(self.example_email("hamlet"))
user_profile = self.example_user('hamlet')
json_result = self.client_patch(pattern,
{param: ujson.dumps(True)})
self.assert_json_success(json_result)
# refetch user_profile object to correctly handle caching
user_profile = self.example_user('hamlet')
self.assertEqual(getattr(user_profile, param), True)
json_result = self.client_patch(pattern,
{param: ujson.dumps(False)})
self.assert_json_success(json_result)
# refetch user_profile object to correctly handle caching
user_profile = self.example_user('hamlet')
self.assertEqual(getattr(user_profile, param), False)
def test_successful_change_settings(self) -> None:
"""
A call to /json/settings with valid parameters changes the user's
settings correctly and returns correct values.
"""
self.login(self.example_email("hamlet"))
json_result = self.client_patch(
"/json/settings",
dict(
full_name='Foo Bar',
old_password=initial_password(self.example_email("hamlet")),
new_password='foobar1',
))
self.assert_json_success(json_result)
result = ujson.loads(json_result.content)
self.check_well_formed_change_settings_response(result)
self.assertEqual(self.example_user('hamlet').
full_name, "Foo Bar")
self.logout()
self.login(self.example_email("hamlet"), "foobar1")
user_profile = self.example_user('hamlet')
self.assertEqual(get_session_dict_user(self.client.session), user_profile.id)
def test_illegal_name_changes(self) -> None:
user = self.example_user('hamlet')
email = user.email
self.login(email)
full_name = user.full_name
with self.settings(NAME_CHANGES_DISABLED=True):
json_result = self.client_patch("/json/settings",
dict(full_name='Foo Bar'))
# We actually fail silently here, since this only happens if
# somebody is trying to game our API, and there's no reason to
# give them the courtesy of an error reason.
self.assert_json_success(json_result)
user = self.example_user('hamlet')
self.assertEqual(user.full_name, full_name)
# Now try a too-long name
json_result = self.client_patch("/json/settings",
dict(full_name='x' * 1000))
self.assert_json_error(json_result, 'Name too long!')
# Now try a too-short name
json_result = self.client_patch("/json/settings",
dict(full_name='x'))
self.assert_json_error(json_result, 'Name too short!')
def test_illegal_characters_in_name_changes(self) -> None:
email = self.example_email("hamlet")
self.login(email)
# Now try a name with invalid characters
json_result = self.client_patch("/json/settings",
dict(full_name='Opheli*'))
self.assert_json_error(json_result, 'Invalid characters in name!')
def test_change_email_to_disposable_email(self) -> None:
email = self.example_email("hamlet")
self.login(email)
realm = get_realm("zulip")
realm.disallow_disposable_email_addresses = True
realm.emails_restricted_to_domains = False
realm.save()
json_result = self.client_patch("/json/settings",
dict(email='hamlet@mailnator.com'))
self.assert_json_error(json_result, 'Please use your real email address.')
# This is basically a don't-explode test.
def test_notify_settings(self) -> None:
for notification_setting in UserProfile.notification_setting_types:
# `notification_sound` is a string not a boolean, so this test
# doesn't work for it.
#
# TODO: Make this work more like do_test_realm_update_api
if notification_setting is not 'notification_sound':
self.check_for_toggle_param_patch("/json/settings/notifications",
notification_setting)
def test_change_notification_sound(self) -> None:
pattern = "/json/settings/notifications"
param = "notification_sound"
user_profile = self.example_user('hamlet')
self.login(user_profile.email)
json_result = self.client_patch(pattern,
{param: ujson.dumps("invalid")})
self.assert_json_error(json_result, "Invalid notification sound 'invalid'")
json_result = self.client_patch(pattern,
{param: ujson.dumps("ding")})
self.assert_json_success(json_result)
# refetch user_profile object to correctly handle caching
user_profile = self.example_user('hamlet')
self.assertEqual(getattr(user_profile, param), "ding")
json_result = self.client_patch(pattern,
{param: ujson.dumps('zulip')})
self.assert_json_success(json_result)
# refetch user_profile object to correctly handle caching
user_profile = self.example_user('hamlet')
self.assertEqual(getattr(user_profile, param), 'zulip')
def test_toggling_boolean_user_display_settings(self) -> None:
"""Test updating each boolean setting in UserProfile property_types"""
boolean_settings = (s for s in UserProfile.property_types if UserProfile.property_types[s] is bool)
for display_setting in boolean_settings:
self.check_for_toggle_param_patch("/json/settings/display", display_setting)
def test_enter_sends_setting(self) -> None:
self.check_for_toggle_param('/json/users/me/enter-sends', "enter_sends")
def test_wrong_old_password(self) -> None:
self.login(self.example_email("hamlet"))
result = self.client_patch(
"/json/settings",
dict(
old_password='bad_password',
new_password="ignored",
))
self.assert_json_error(result, "Wrong password!")
@override_settings(AUTHENTICATION_BACKENDS=('zproject.backends.ZulipLDAPAuthBackend',
'zproject.backends.EmailAuthBackend',
'zproject.backends.ZulipDummyBackend'),
AUTH_LDAP_BIND_PASSWORD='',
AUTH_LDAP_USER_DN_TEMPLATE='uid=%(user)s,ou=users,dc=zulip,dc=com')
def test_change_password_ldap_backend(self) -> None:
ldap_user_attr_map = {'full_name': 'fn', 'short_name': 'sn'}
ldap_patcher = patch('django_auth_ldap.config.ldap.initialize')
mock_initialize = ldap_patcher.start()
mock_ldap = MockLDAP()
mock_initialize.return_value = mock_ldap
mock_ldap.directory = {
'uid=hamlet,ou=users,dc=zulip,dc=com': {
'userPassword': 'ldappassword',
'fn': ['New LDAP fullname']
}
}
self.login(self.example_email("hamlet"))
with self.settings(LDAP_APPEND_DOMAIN="zulip.com",
AUTH_LDAP_USER_ATTR_MAP=ldap_user_attr_map):
result = self.client_patch(
"/json/settings",
dict(
old_password=initial_password(self.example_email("hamlet")),
new_password="ignored",
))
self.assert_json_error(result, "Your Zulip password is managed in LDAP")
result = self.client_patch(
"/json/settings",
dict(
old_password='ldappassword',
new_password="ignored",
))
self.assert_json_error(result, "Your Zulip password is managed in LDAP")
with self.settings(LDAP_APPEND_DOMAIN="example.com",
AUTH_LDAP_USER_ATTR_MAP=ldap_user_attr_map):
result = self.client_patch(
"/json/settings",
dict(
old_password=initial_password(self.example_email("hamlet")),
new_password="ignored",
))
self.assert_json_success(result)
with self.settings(LDAP_APPEND_DOMAIN=None,
AUTH_LDAP_USER_ATTR_MAP=ldap_user_attr_map):
result = self.client_patch(
"/json/settings",
dict(
old_password=initial_password(self.example_email("hamlet")),
new_password="ignored",
))
self.assert_json_error(result, "Your Zulip password is managed in LDAP")
def test_changing_nothing_returns_error(self) -> None:
"""
We need to supply at least one non-empty parameter
to this API, or it should fail. (Eventually, we should
probably use a patch interface for these changes.)
"""
self.login(self.example_email("hamlet"))
result = self.client_patch("/json/settings",
dict(old_password='ignored',))
self.assert_json_error(result, "Please fill out all fields.")
def do_test_change_user_display_setting(self, setting_name: str) -> None:
test_changes = dict(
default_language = 'de',
emojiset = 'google',
timezone = 'US/Mountain',
) # type: Dict[str, Any]
email = self.example_email('hamlet')
self.login(email)
test_value = test_changes.get(setting_name)
# Error if a setting in UserProfile.property_types does not have test values
if test_value is None:
raise AssertionError('No test created for %s' % (setting_name))
invalid_value = 'invalid_' + setting_name
data = {setting_name: ujson.dumps(test_value)}
result = self.client_patch("/json/settings/display", data)
self.assert_json_success(result)
user_profile = self.example_user('hamlet')
self.assertEqual(getattr(user_profile, setting_name), test_value)
# Test to make sure invalid settings are not accepted
# and saved in the db.
data = {setting_name: ujson.dumps(invalid_value)}
result = self.client_patch("/json/settings/display", data)
# the json error for multiple word setting names (ex: default_language)
# displays as 'Invalid language'. Using setting_name.split('_') to format.
self.assert_json_error(result, "Invalid %s '%s'" % (setting_name.split('_')[-1],
invalid_value))
user_profile = self.example_user('hamlet')
self.assertNotEqual(getattr(user_profile, setting_name), invalid_value)
def test_change_user_display_setting(self) -> None:
"""Test updating each non-boolean setting in UserProfile property_types"""
user_settings = (s for s in UserProfile.property_types if UserProfile.property_types[s] is not bool)
for setting in user_settings:
self.do_test_change_user_display_setting(setting)
def do_change_emojiset(self, emojiset: str) -> HttpResponse:
email = self.example_email('hamlet')
self.login(email)
data = {'emojiset': ujson.dumps(emojiset)}
result = self.client_patch("/json/settings/display", data)
return result
def test_emojiset(self) -> None:
"""Test banned emojisets are not accepted."""
banned_emojisets = ['apple', 'emojione']
valid_emojisets = ['google', 'google-blob', 'text', 'twitter']
for emojiset in banned_emojisets:
result = self.do_change_emojiset(emojiset)
self.assert_json_error(result, "Invalid emojiset '%s'" % (emojiset))
for emojiset in valid_emojisets:
result = self.do_change_emojiset(emojiset)
self.assert_json_success(result)
class UserChangesTest(ZulipTestCase):
def test_update_api_key(self) -> None:
user = self.example_user('hamlet')
email = user.email
self.login(email)
old_api_keys = get_all_api_keys(user)
# Ensure the old API keys are in the authentication cache, so
# that the below logic can test whether we have a cache-flushing bug.
for api_key in old_api_keys:
self.assertEqual(get_user_profile_by_api_key(api_key).email, email)
result = self.client_post('/json/users/me/api_key/regenerate')
self.assert_json_success(result)
new_api_key = result.json()['api_key']
self.assertNotIn(new_api_key, old_api_keys)
user = self.example_user('hamlet')
current_api_keys = get_all_api_keys(user)
self.assertIn(new_api_key, current_api_keys)
for api_key in old_api_keys:
with self.assertRaises(UserProfile.DoesNotExist):
get_user_profile_by_api_key(api_key)
for api_key in current_api_keys:
self.assertEqual(get_user_profile_by_api_key(api_key).email, email)