Files
zulip/zerver/tests/test_settings.py
Steve Howell 1306239c16 tests: Use email/delivery_email more explicitly.
We try to use the correct variation of `email`
or `delivery_email`, even though in some
databases they are the same.

(To find the differences, I temporarily hacked
populate_db to use different values for email
and delivery_email, and reduced email visibility
in the zulip realm to admins only.)

In places where we want the "normal" realm
behavior of showing emails (and having `email`
be the same as `delivery_email`), we use
the new `reset_emails_in_zulip_realm` helper.

A couple random things:

    - I fixed any error messages that were leaking
      the wrong email

    - a test that claimed to rely on the order
      of emails no longer does (we sort user_ids
      instead)

    - we now use user_ids in some place where we used
      to use emails

    - for IRC mirrors I just punted and used
      `reset_emails_in_zulip_realm` in most places

    - for MIT-related tests, I didn't fix email
      vs. delivery_email unless it was obvious

I also explicitly reset the realm to a "normal"
realm for a couple tests that I frankly just didn't
have the energy to debug.  (Also, we do want some
coverage on the normal case, even though it is
"easier" for tests to pass if you mix up `email`
and `delivery_email`.)

In particular, I just reset data for the analytics
and corporate tests.
2020-03-19 16:04:03 -07:00

425 lines
18 KiB
Python

import mock
import time
import ujson
from django.http import HttpResponse
from django.test import override_settings
from typing import Any, Dict, Union
from zerver.lib.initial_password import initial_password
from zerver.lib.test_classes import ZulipTestCase
from zerver.lib.test_helpers import get_test_image_file
from zerver.lib.users import get_all_api_keys
from zerver.lib.rate_limiter import add_ratelimit_rule, remove_ratelimit_rule
from zerver.models import (
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('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('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.
"""
user = self.example_user('hamlet')
self.login_user(user)
json_result = self.client_patch(
"/json/settings",
dict(
full_name='Foo Bar',
old_password=initial_password(user.delivery_email),
new_password='foobar1',
))
self.assert_json_success(json_result)
result = ujson.loads(json_result.content)
self.check_well_formed_change_settings_response(result)
user.refresh_from_db()
self.assertEqual(user.full_name, "Foo Bar")
self.logout()
# This is one of the few places we log in directly
# with Django's client (to test the password change
# with as few moving parts as possible).
self.assertTrue(
self.client.login(
username=user.delivery_email,
password='foobar1',
realm=user.realm
)
)
self.assert_logged_in_user_id(user.id)
def test_password_change_check_strength(self) -> None:
self.login('hamlet')
with self.settings(PASSWORD_MIN_LENGTH=3, PASSWORD_MIN_GUESSES=1000):
json_result = self.client_patch(
"/json/settings",
dict(
full_name='Foo Bar',
old_password=initial_password(self.example_email("hamlet")),
new_password='easy',
))
self.assert_json_error(json_result, "New password is too weak!")
json_result = self.client_patch(
"/json/settings",
dict(
full_name='Foo Bar',
old_password=initial_password(self.example_email("hamlet")),
new_password='f657gdGGk9',
))
self.assert_json_success(json_result)
def test_illegal_name_changes(self) -> None:
user = self.example_user('hamlet')
self.login_user(user)
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:
self.login('hamlet')
# 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:
hamlet = self.example_user("hamlet")
self.login_user(hamlet)
realm = hamlet.realm
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 != '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(user_profile)
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('hamlet')
result = self.client_patch(
"/json/settings",
dict(
old_password='bad_password',
new_password="ignored",
))
self.assert_json_error(result, "Wrong password!")
def test_wrong_old_password_rate_limiter(self) -> None:
self.login('hamlet')
with self.settings(RATE_LIMITING_AUTHENTICATE=True):
add_ratelimit_rule(10, 2, domain='authenticate_by_username')
start_time = time.time()
with mock.patch('time.time', return_value=start_time):
result = self.client_patch(
"/json/settings",
dict(
old_password='bad_password',
new_password="ignored",
))
self.assert_json_error(result, "Wrong password!")
result = self.client_patch(
"/json/settings",
dict(
old_password='bad_password',
new_password="ignored",
))
self.assert_json_error(result, "Wrong password!")
# We're over the limit, so we'll get blocked even with the correct password.
result = self.client_patch(
"/json/settings",
dict(
old_password=initial_password(self.example_email("hamlet")),
new_password="ignored",
))
self.assert_json_error(result, "You're making too many attempts! Try again in 10 seconds.")
# After time passes, we should be able to succeed if we give the correct password.
with mock.patch('time.time', return_value=start_time + 11):
json_result = self.client_patch(
"/json/settings",
dict(
old_password=initial_password(self.example_email("hamlet")),
new_password='foobar1',
))
self.assert_json_success(json_result)
remove_ratelimit_rule(10, 2, domain='authenticate_by_username')
@override_settings(AUTHENTICATION_BACKENDS=('zproject.backends.ZulipLDAPAuthBackend',
'zproject.backends.EmailAuthBackend',
'zproject.backends.ZulipDummyBackend'))
def test_change_password_ldap_backend(self) -> None:
self.init_default_ldap_database()
ldap_user_attr_map = {'full_name': 'cn', 'short_name': 'sn'}
self.login('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=self.ldap_password("hamlet"), # hamlet's password in ldap
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('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',
demote_inactive_streams = 2,
) # type: Dict[str, Any]
self.login('hamlet')
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,))
if setting_name == 'demote_inactive_streams':
invalid_value = 4 # type: Union[int, str]
else:
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.
if setting_name == 'demote_inactive_streams':
self.assert_json_error(result, "Invalid setting value '%s'" % (invalid_value,))
else:
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:
self.login('hamlet')
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)
def test_avatar_changes_disabled(self) -> None:
self.login('hamlet')
with self.settings(AVATAR_CHANGES_DISABLED=True):
result = self.client_delete("/json/users/me/avatar")
self.assert_json_error(result, "Avatar changes are disabled in this organization.", 400)
with self.settings(AVATAR_CHANGES_DISABLED=True):
with get_test_image_file('img.png') as fp1:
result = self.client_post("/json/users/me/avatar", {'f1': fp1})
self.assert_json_error(result, "Avatar changes are disabled in this organization.", 400)
class UserChangesTest(ZulipTestCase):
def test_update_api_key(self) -> None:
user = self.example_user('hamlet')
email = user.email
self.login_user(user)
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)