zulip/zerver/tests/test_decorators.py

999 lines
38 KiB
Python

# -*- coding: utf-8 -*-
import mock
from typing import Any, Iterable, Optional, Text
from django.test import TestCase
from django.utils.translation import ugettext as _
from django.http import HttpResponse, HttpRequest
from django.test.client import RequestFactory
from django.conf import settings
from zerver.lib.actions import do_deactivate_realm, do_deactivate_user, \
do_reactivate_user, do_reactivate_realm
from zerver.lib.initial_password import initial_password
from zerver.lib.test_helpers import (
HostRequestMock,
)
from zerver.lib.test_classes import (
ZulipTestCase,
WebhookTestCase,
)
from zerver.lib.response import json_response
from zerver.lib.request import \
REQ, has_request_variables, RequestVariableMissingError, \
RequestVariableConversionError, JsonableError
from zerver.decorator import (
api_key_only_webhook_view,
authenticated_json_post_view, authenticated_json_view,
authenticate_notify,
get_client_name, internal_notify_view, is_local_addr,
rate_limit, validate_api_key, logged_in_and_active,
return_success_on_head_request
)
from zerver.lib.validator import (
check_string, check_dict, check_bool, check_int, check_list
)
from zerver.models import \
get_realm, get_user_profile_by_email, UserProfile, Client
import ujson
class DecoratorTestCase(TestCase):
def __init__(self, *args, **kwargs):
# type: (*Any, **Any) -> None
# This method should be removed when we migrate to version 3 of Python
import six
if six.PY2:
self.assertRaisesRegex = self.assertRaisesRegexp
super(TestCase, self).__init__(*args, **kwargs)
def test_get_client_name(self):
# type: () -> None
class Request(object):
def __init__(self, GET, POST, META):
# type: (Dict[str, str], Dict[str, str], Dict[str, str]) -> None
self.GET = GET
self.POST = POST
self.META = META
req = Request(
GET=dict(),
POST=dict(),
META=dict(),
)
self.assertEqual(get_client_name(req, is_json_view=True), 'website')
self.assertEqual(get_client_name(req, is_json_view=False), 'Unspecified')
req = Request(
GET=dict(),
POST=dict(),
META=dict(HTTP_USER_AGENT='Mozilla/bla bla bla'),
)
self.assertEqual(get_client_name(req, is_json_view=True), 'website')
self.assertEqual(get_client_name(req, is_json_view=False), 'Mozilla')
req = Request(
GET=dict(),
POST=dict(),
META=dict(HTTP_USER_AGENT='ZulipDesktop/bla bla bla'),
)
self.assertEqual(get_client_name(req, is_json_view=True), 'ZulipDesktop')
self.assertEqual(get_client_name(req, is_json_view=False), 'ZulipDesktop')
req = Request(
GET=dict(client='fancy phone'),
POST=dict(),
META=dict(),
)
self.assertEqual(get_client_name(req, is_json_view=True), 'fancy phone')
self.assertEqual(get_client_name(req, is_json_view=False), 'fancy phone')
def test_REQ_converter(self):
# type: () -> None
def my_converter(data):
# type: (str) -> List[str]
lst = ujson.loads(data)
if not isinstance(lst, list):
raise ValueError('not a list')
if 13 in lst:
raise JsonableError(_('13 is an unlucky number!'))
return lst
@has_request_variables
def get_total(request, numbers=REQ(converter=my_converter)):
# type: (HttpRequest, Iterable[int]) -> int
return sum(numbers)
class Request(object):
GET = {} # type: Dict[str, str]
POST = {} # type: Dict[str, str]
request = Request()
with self.assertRaises(RequestVariableMissingError):
get_total(request)
request.POST['numbers'] = 'bad_value'
with self.assertRaises(RequestVariableConversionError) as cm:
get_total(request)
self.assertEqual(str(cm.exception), "Bad value for 'numbers': bad_value")
request.POST['numbers'] = ujson.dumps([2, 3, 5, 8, 13, 21])
with self.assertRaises(JsonableError) as cm:
get_total(request)
self.assertEqual(str(cm.exception), "13 is an unlucky number!")
request.POST['numbers'] = ujson.dumps([1, 2, 3, 4, 5, 6])
result = get_total(request)
self.assertEqual(result, 21)
def test_REQ_validator(self):
# type: () -> None
@has_request_variables
def get_total(request, numbers=REQ(validator=check_list(check_int))):
# type: (HttpRequest, Iterable[int]) -> int
return sum(numbers)
class Request(object):
GET = {} # type: Dict[str, str]
POST = {} # type: Dict[str, str]
request = Request()
with self.assertRaises(RequestVariableMissingError):
get_total(request)
request.POST['numbers'] = 'bad_value'
with self.assertRaises(JsonableError) as cm:
get_total(request)
self.assertEqual(str(cm.exception), 'argument "numbers" is not valid json.')
request.POST['numbers'] = ujson.dumps([1, 2, "what?", 4, 5, 6])
with self.assertRaises(JsonableError) as cm:
get_total(request)
self.assertEqual(str(cm.exception), 'numbers[2] is not an integer')
request.POST['numbers'] = ujson.dumps([1, 2, 3, 4, 5, 6])
result = get_total(request)
self.assertEqual(result, 21)
def test_REQ_argument_type(self):
# type: () -> None
@has_request_variables
def get_payload(request, payload=REQ(argument_type='body')):
# type: (HttpRequest, Dict[str, Dict]) -> Dict[str, Dict]
return payload
class MockRequest(object):
body = {} # type: Any
request = MockRequest()
request.body = 'notjson'
with self.assertRaises(JsonableError) as cm:
get_payload(request)
self.assertEqual(str(cm.exception), 'Malformed JSON')
request.body = '{"a": "b"}'
self.assertEqual(get_payload(request), {'a': 'b'})
# Test we properly handle an invalid argument_type.
with self.assertRaises(Exception) as cm:
@has_request_variables
def test(request, payload=REQ(argument_type="invalid")):
# type: (HttpRequest, Dict[str, Dict]) -> None
pass
test(request)
def test_api_key_only_webhook_view(self):
# type: () -> None
@api_key_only_webhook_view('ClientName')
def my_webhook(request, user_profile, client):
# type: (HttpRequest, UserProfile, Client) -> Text
return user_profile.email
class Request(HostRequestMock):
GET = {} # type: Dict[str, str]
POST = {} # type: Dict[str, str]
COOKIES = {} # type: Dict[str, str]
META = {'PATH_INFO': ''}
webhook_bot_email = 'webhook-bot@zulip.com'
webhook_bot = get_user_profile_by_email(webhook_bot_email)
webhook_bot_api_key = webhook_bot.api_key
request = Request() # type: Any
request.host = settings.EXTERNAL_HOST
request.POST['api_key'] = 'not_existing_api_key'
with self.assertRaisesRegex(JsonableError, "Invalid API key"):
my_webhook(request)
# Start a valid request here
request.POST['api_key'] = webhook_bot_api_key
with self.settings(REALMS_HAVE_SUBDOMAINS=True):
with mock.patch('logging.warning') as mock_warning:
with self.assertRaisesRegex(JsonableError,
"Account is not associated with this subdomain"):
api_result = my_webhook(request)
mock_warning.assert_called_with(
"User {} attempted to access webhook API on wrong "
"subdomain {}".format(webhook_bot_email, ''))
with mock.patch('logging.warning') as mock_warning:
with self.assertRaisesRegex(JsonableError,
"Account is not associated with this subdomain"):
request.host = "acme." + settings.EXTERNAL_HOST
api_result = my_webhook(request)
mock_warning.assert_called_with(
"User {} attempted to access webhook API on wrong "
"subdomain {}".format(webhook_bot_email, 'acme'))
with self.settings(RATE_LIMITING=True):
with mock.patch('zerver.decorator.rate_limit_user') as rate_limit_mock:
api_result = my_webhook(request)
# Verify rate limiting was attempted.
self.assertTrue(rate_limit_mock.called)
# Verify decorator set the magic _email field used by some of our back end logging.
self.assertEqual(request._email, webhook_bot_email)
# Verify the main purpose of the decorator, which is that it passed in the
# user_profile to my_webhook, allowing it return the correct
# email for the bot (despite the API caller only knowing the API key).
self.assertEqual(api_result, webhook_bot_email)
# Now deactivate the user
webhook_bot.is_active = False
webhook_bot.save()
with self.assertRaisesRegex(JsonableError, "Account not active"):
my_webhook(request)
# Reactive the user, but deactivate their realm.
webhook_bot.is_active = True
webhook_bot.save()
webhook_bot.realm.deactivated = True
webhook_bot.realm.save()
with self.assertRaisesRegex(JsonableError, "Realm for account has been deactivated"):
my_webhook(request)
class RateLimitTestCase(TestCase):
def errors_disallowed(self):
# type: () -> mock
# Due to what is probably a hack in rate_limit(),
# some tests will give a false positive (or succeed
# for the wrong reason), unless we complain
# about logging errors. There might be a more elegant way
# make logging errors fail than what I'm doing here.
class TestLoggingErrorException(Exception):
pass
return mock.patch('logging.error', side_effect=TestLoggingErrorException)
def test_internal_local_clients_skip_rate_limiting(self):
# type: () -> None
class Client(object):
name = 'internal'
class Request(object):
client = Client()
META = {'REMOTE_ADDR': '127.0.0.1'}
req = Request()
def f(req):
# type: () -> str
return 'some value'
f = rate_limit()(f)
with self.settings(RATE_LIMITING=True):
with mock.patch('zerver.decorator.rate_limit_user') as rate_limit_mock:
with self.errors_disallowed():
self.assertEqual(f(req), 'some value')
self.assertFalse(rate_limit_mock.called)
def test_debug_clients_skip_rate_limiting(self):
# type: () -> None
class Client(object):
name = 'internal'
class Request(object):
client = Client()
META = {'REMOTE_ADDR': '3.3.3.3'}
req = Request()
def f(req):
# type: () -> str
return 'some value'
f = rate_limit()(f)
with self.settings(RATE_LIMITING=True):
with mock.patch('zerver.decorator.rate_limit_user') as rate_limit_mock:
with self.errors_disallowed():
with self.settings(DEBUG_RATE_LIMITING=True):
self.assertEqual(f(req), 'some value')
self.assertFalse(rate_limit_mock.called)
def test_rate_limit_setting_of_false_bypasses_rate_limiting(self):
# type: () -> None
class Client(object):
name = 'external'
class Request(object):
client = Client()
META = {'REMOTE_ADDR': '3.3.3.3'}
user = 'stub' # any non-None value here exercises the correct code path
req = Request()
def f(req):
# type: () -> str
return 'some value'
f = rate_limit()(f)
with self.settings(RATE_LIMITING=False):
with mock.patch('zerver.decorator.rate_limit_user') as rate_limit_mock:
with self.errors_disallowed():
self.assertEqual(f(req), 'some value')
self.assertFalse(rate_limit_mock.called)
def test_rate_limiting_happens_in_normal_case(self):
# type: () -> None
class Client(object):
name = 'external'
class Request(object):
client = Client()
META = {'REMOTE_ADDR': '3.3.3.3'}
user = 'stub' # any non-None value here exercises the correct code path
req = Request()
def f(req):
# type: () -> str
return 'some value'
f = rate_limit()(f)
with self.settings(RATE_LIMITING=True):
with mock.patch('zerver.decorator.rate_limit_user') as rate_limit_mock:
with self.errors_disallowed():
self.assertEqual(f(req), 'some value')
self.assertTrue(rate_limit_mock.called)
class ValidatorTestCase(TestCase):
def test_check_string(self):
# type: () -> None
x = "hello" # type: Any
self.assertEqual(check_string('x', x), None)
x = 4
self.assertEqual(check_string('x', x), 'x is not a string')
def test_check_bool(self):
# type: () -> None
x = True # type: Any
self.assertEqual(check_bool('x', x), None)
x = 4
self.assertEqual(check_bool('x', x), 'x is not a boolean')
def test_check_int(self):
# type: () -> None
x = 5 # type: Any
self.assertEqual(check_int('x', x), None)
x = [{}]
self.assertEqual(check_int('x', x), 'x is not an integer')
def test_check_list(self):
# type: () -> None
x = 999 # type: Any
error = check_list(check_string)('x', x)
self.assertEqual(error, 'x is not a list')
x = ["hello", 5]
error = check_list(check_string)('x', x)
self.assertEqual(error, 'x[1] is not a string')
x = [["yo"], ["hello", "goodbye", 5]]
error = check_list(check_list(check_string))('x', x)
self.assertEqual(error, 'x[1][2] is not a string')
x = ["hello", "goodbye", "hello again"]
error = check_list(check_string, length=2)('x', x)
self.assertEqual(error, 'x should have exactly 2 items')
def test_check_dict(self):
# type: () -> None
keys = [
('names', check_list(check_string)),
('city', check_string),
]
x = {
'names': ['alice', 'bob'],
'city': 'Boston',
} # type: Any
error = check_dict(keys)('x', x)
self.assertEqual(error, None)
x = 999
error = check_dict(keys)('x', x)
self.assertEqual(error, 'x is not a dict')
x = {}
error = check_dict(keys)('x', x)
self.assertEqual(error, 'names key is missing from x')
x = {
'names': ['alice', 'bob', {}]
}
error = check_dict(keys)('x', x)
self.assertEqual(error, 'x["names"][2] is not a string')
x = {
'names': ['alice', 'bob'],
'city': 5
}
error = check_dict(keys)('x', x)
self.assertEqual(error, 'x["city"] is not a string')
def test_encapsulation(self):
# type: () -> None
# There might be situations where we want deep
# validation, but the error message should be customized.
# This is an example.
def check_person(val):
# type: (Any) -> Optional[str]
error = check_dict([
('name', check_string),
('age', check_int),
])('_', val)
if error:
return 'This is not a valid person'
person = {'name': 'King Lear', 'age': 42}
self.assertEqual(check_person(person), None)
nonperson = 'misconfigured data'
self.assertEqual(check_person(nonperson), 'This is not a valid person')
class DeactivatedRealmTest(ZulipTestCase):
def test_send_deactivated_realm(self):
# type: () -> None
"""
rest_dispatch rejects requests in a deactivated realm, both /json and api
"""
realm = get_realm("zulip")
do_deactivate_realm(get_realm("zulip"))
result = self.client_post("/json/messages", {"type": "private",
"content": "Test message",
"client": "test suite",
"to": "othello@zulip.com"})
self.assert_json_error_contains(result, "Not logged in", status_code=401)
# Even if a logged-in session was leaked, it still wouldn't work
realm.deactivated = False
realm.save()
self.login("hamlet@zulip.com")
realm.deactivated = True
realm.save()
result = self.client_post("/json/messages", {"type": "private",
"content": "Test message",
"client": "test suite",
"to": "othello@zulip.com"})
self.assert_json_error_contains(result, "has been deactivated", status_code=400)
result = self.client_post("/api/v1/messages", {"type": "private",
"content": "Test message",
"client": "test suite",
"to": "othello@zulip.com"},
**self.api_auth("hamlet@zulip.com"))
self.assert_json_error_contains(result, "has been deactivated", status_code=401)
def test_fetch_api_key_deactivated_realm(self):
# type: () -> None
"""
authenticated_json_view views fail in a deactivated realm
"""
realm = get_realm("zulip")
email = "hamlet@zulip.com"
test_password = "abcd1234"
user_profile = get_user_profile_by_email(email)
user_profile.set_password(test_password)
self.login(email)
realm.deactivated = True
realm.save()
result = self.client_post("/json/fetch_api_key", {"password": test_password})
self.assert_json_error_contains(result, "has been deactivated", status_code=400)
def test_login_deactivated_realm(self):
# type: () -> None
"""
logging in fails in a deactivated realm
"""
do_deactivate_realm(get_realm("zulip"))
result = self.login_with_return("hamlet@zulip.com")
self.assert_in_response("has been deactivated", result)
def test_webhook_deactivated_realm(self):
# type: () -> None
"""
Using a webhook while in a deactivated realm fails
"""
do_deactivate_realm(get_realm("zulip"))
email = "hamlet@zulip.com"
api_key = self.get_api_key(email)
url = "/api/v1/external/jira?api_key=%s&stream=jira_custom" % (api_key,)
data = self.fixture_data('jira', "created")
result = self.client_post(url, data,
content_type="application/json")
self.assert_json_error_contains(result, "has been deactivated", status_code=400)
class LoginRequiredTest(ZulipTestCase):
def test_login_required(self):
# type: () -> None
"""
Verifies the zulip_login_required decorator blocks deactivated users.
"""
email = "hamlet@zulip.com"
user_profile = get_user_profile_by_email(email)
# Verify fails if logged-out
result = self.client_get('/accounts/accept_terms/')
self.assertEqual(result.status_code, 302)
# Verify succeeds once logged-in
self.login(email)
result = self.client_get('/accounts/accept_terms/')
self.assert_in_response("I agree to the", result)
# Verify fails if user deactivated (with session still valid)
user_profile.is_active = False
user_profile.save()
result = self.client_get('/accounts/accept_terms/')
self.assertEqual(result.status_code, 302)
# Verify succeeds if user reactivated
do_reactivate_user(user_profile)
self.login(email)
result = self.client_get('/accounts/accept_terms/')
self.assert_in_response("I agree to the", result)
# Verify fails if realm deactivated
user_profile.realm.deactivated = True
user_profile.realm.save()
result = self.client_get('/accounts/accept_terms/')
self.assertEqual(result.status_code, 302)
class FetchAPIKeyTest(ZulipTestCase):
def test_fetch_api_key_success(self):
# type: () -> None
email = "cordelia@zulip.com"
self.login(email)
result = self.client_post("/json/fetch_api_key", {"password": initial_password(email)})
self.assert_json_success(result)
def test_fetch_api_key_wrong_password(self):
# type: () -> None
email = "cordelia@zulip.com"
self.login(email)
result = self.client_post("/json/fetch_api_key", {"password": "wrong_password"})
self.assert_json_error_contains(result, "password is incorrect")
class InactiveUserTest(ZulipTestCase):
def test_send_deactivated_user(self):
# type: () -> None
"""
rest_dispatch rejects requests from deactivated users, both /json and api
"""
email = "hamlet@zulip.com"
user_profile = get_user_profile_by_email(email)
self.login(email)
do_deactivate_user(user_profile)
result = self.client_post("/json/messages", {"type": "private",
"content": "Test message",
"client": "test suite",
"to": "othello@zulip.com"})
self.assert_json_error_contains(result, "Not logged in", status_code=401)
# Even if a logged-in session was leaked, it still wouldn't work
do_reactivate_user(user_profile)
self.login(email)
user_profile.is_active = False
user_profile.save()
result = self.client_post("/json/messages", {"type": "private",
"content": "Test message",
"client": "test suite",
"to": "othello@zulip.com"})
self.assert_json_error_contains(result, "Account not active", status_code=400)
result = self.client_post("/api/v1/messages", {"type": "private",
"content": "Test message",
"client": "test suite",
"to": "othello@zulip.com"},
**self.api_auth("hamlet@zulip.com"))
self.assert_json_error_contains(result, "Account not active", status_code=401)
def test_fetch_api_key_deactivated_user(self):
# type: () -> None
"""
authenticated_json_view views fail with a deactivated user
"""
email = "hamlet@zulip.com"
user_profile = get_user_profile_by_email(email)
test_password = "abcd1234"
user_profile.set_password(test_password)
user_profile.save()
self.login(email, password=test_password)
user_profile.is_active = False
user_profile.save()
result = self.client_post("/json/fetch_api_key", {"password": test_password})
self.assert_json_error_contains(result, "Account not active", status_code=400)
def test_login_deactivated_user(self):
# type: () -> None
"""
logging in fails with an inactive user
"""
email = "hamlet@zulip.com"
user_profile = get_user_profile_by_email(email)
do_deactivate_user(user_profile)
result = self.login_with_return("hamlet@zulip.com")
self.assert_in_response("Please enter a correct email and password", result)
def test_webhook_deactivated_user(self):
# type: () -> None
"""
Deactivated users can't use webhooks
"""
email = "hamlet@zulip.com"
user_profile = get_user_profile_by_email(email)
do_deactivate_user(user_profile)
api_key = self.get_api_key(email)
url = "/api/v1/external/jira?api_key=%s&stream=jira_custom" % (api_key,)
data = self.fixture_data('jira', "created")
result = self.client_post(url, data,
content_type="application/json")
self.assert_json_error_contains(result, "Account not active", status_code=400)
class TestValidateApiKey(ZulipTestCase):
def setUp(self):
# type: () -> None
self.webhook_bot = get_user_profile_by_email('webhook-bot@zulip.com')
self.default_bot = get_user_profile_by_email('default-bot@zulip.com')
def test_validate_api_key_if_profile_does_not_exist(self):
# type: () -> None
with self.assertRaises(JsonableError):
validate_api_key(HostRequestMock(), 'email@doesnotexist.com', 'api_key')
def test_validate_api_key_if_api_key_does_not_match_profile_api_key(self):
# type: () -> None
with self.assertRaises(JsonableError):
validate_api_key(HostRequestMock(), self.webhook_bot.email, 'not_32_length')
with self.assertRaises(JsonableError):
validate_api_key(HostRequestMock(), self.webhook_bot.email, self.default_bot.api_key)
def test_validate_api_key_if_profile_is_not_active(self):
# type: () -> None
self._change_is_active_field(self.default_bot, False)
with self.assertRaises(JsonableError):
validate_api_key(HostRequestMock(), self.default_bot.email, self.default_bot.api_key)
self._change_is_active_field(self.default_bot, True)
def test_validate_api_key_if_profile_is_incoming_webhook_and_is_webhook_is_unset(self):
# type: () -> None
with self.assertRaises(JsonableError):
validate_api_key(HostRequestMock(), self.webhook_bot.email, self.webhook_bot.api_key)
def test_validate_api_key_if_profile_is_incoming_webhook_and_is_webhook_is_set(self):
# type: () -> None
profile = validate_api_key(HostRequestMock(), self.webhook_bot.email, self.webhook_bot.api_key, is_webhook=True)
self.assertEqual(profile.pk, self.webhook_bot.pk)
def test_valid_api_key_if_user_is_on_wrong_subdomain(self):
# type: () -> None
with self.settings(REALMS_HAVE_SUBDOMAINS=True):
with mock.patch('logging.warning') as mock_warning:
with self.assertRaisesRegex(JsonableError,
"Account is not associated with this subdomain"):
validate_api_key(HostRequestMock(host=settings.EXTERNAL_HOST),
self.default_bot.email,
self.default_bot.api_key)
mock_warning.assert_called_with(
"User {} attempted to access API on wrong "
"subdomain {}".format(self.default_bot.email, ''))
with mock.patch('logging.warning') as mock_warning:
with self.assertRaisesRegex(JsonableError,
"Account is not associated with this subdomain"):
validate_api_key(HostRequestMock(host='acme.' + settings.EXTERNAL_HOST),
self.default_bot.email,
self.default_bot.api_key)
mock_warning.assert_called_with(
"User {} attempted to access API on wrong "
"subdomain {}".format(self.default_bot.email, 'acme'))
def _change_is_active_field(self, profile, value):
# type: (UserProfile, bool) -> None
profile.is_active = value
profile.save()
class TestInternalNotifyView(TestCase):
BORING_RESULT = 'boring'
class Request(object):
def __init__(self, POST, META):
# type: (Dict, Dict) -> None
self.POST = POST
self.META = META
self.method = 'POST'
def internal_notify(self, req):
# type: (HttpRequest) -> HttpResponse
boring_view = lambda req: self.BORING_RESULT
return internal_notify_view(boring_view)(req)
def test_valid_internal_requests(self):
# type: () -> None
secret = 'random'
req = self.Request(
POST=dict(secret=secret),
META=dict(REMOTE_ADDR='127.0.0.1'),
)
req._tornado_handler = 'set'
with self.settings(SHARED_SECRET=secret):
self.assertTrue(authenticate_notify(req))
self.assertEqual(self.internal_notify(req), self.BORING_RESULT)
self.assertEqual(req._email, 'internal')
def test_internal_requests_with_broken_secret(self):
# type: () -> None
secret = 'random'
req = self.Request(
POST=dict(secret=secret),
META=dict(REMOTE_ADDR='127.0.0.1'),
)
with self.settings(SHARED_SECRET='broken'):
self.assertFalse(authenticate_notify(req))
self.assertEqual(self.internal_notify(req).status_code, 403)
def test_external_requests(self):
# type: () -> None
secret = 'random'
req = self.Request(
POST=dict(secret=secret),
META=dict(REMOTE_ADDR='3.3.3.3'),
)
with self.settings(SHARED_SECRET=secret):
self.assertFalse(authenticate_notify(req))
self.assertEqual(self.internal_notify(req).status_code, 403)
def test_is_local_address(self):
# type: () -> None
self.assertTrue(is_local_addr('127.0.0.1'))
self.assertTrue(is_local_addr('::1'))
self.assertFalse(is_local_addr('42.43.44.45'))
class TestAuthenticatedJsonPostViewDecorator(ZulipTestCase):
def test_authenticated_json_post_view_if_everything_is_correct(self):
# type: () -> None
user_email = 'hamlet@zulip.com'
self._login(user_email)
response = self._do_test(user_email)
self.assertEqual(response.status_code, 200)
def test_authenticated_json_post_view_if_subdomain_is_invalid(self):
# type: () -> None
user_email = 'hamlet@zulip.com'
self._login(user_email)
with self.settings(REALMS_HAVE_SUBDOMAINS=True):
with mock.patch('logging.warning') as mock_warning, \
mock.patch('zerver.decorator.get_subdomain', return_value=''):
self.assert_json_error_contains(self._do_test(user_email),
"Account is not associated with this "
"subdomain")
mock_warning.assert_called_with(
"User {} attempted to access JSON API on wrong "
"subdomain {}".format(user_email, ''))
with mock.patch('logging.warning') as mock_warning, \
mock.patch('zerver.decorator.get_subdomain', return_value='acme'):
self.assert_json_error_contains(self._do_test(user_email),
"Account is not associated with this "
"subdomain")
mock_warning.assert_called_with(
"User {} attempted to access JSON API on wrong "
"subdomain {}".format(user_email, 'acme'))
def test_authenticated_json_post_view_if_user_is_incoming_webhook(self):
# type: () -> None
user_email = 'webhook-bot@zulip.com'
self._login(user_email, password="test") # we set a password because user is a bot
self.assert_json_error_contains(self._do_test(user_email), "Webhook bots can only access webhooks")
def test_authenticated_json_post_view_if_user_is_not_active(self):
# type: () -> None
user_email = 'hamlet@zulip.com'
self._login(user_email, password="test")
# Get user_profile after _login so that we have the latest data.
user_profile = get_user_profile_by_email(user_email)
# we deactivate user manually because do_deactivate_user removes user session
user_profile.is_active = False
user_profile.save()
self.assert_json_error_contains(self._do_test(user_email), "Account not active")
do_reactivate_user(user_profile)
def test_authenticated_json_post_view_if_user_realm_is_deactivated(self):
# type: () -> None
user_email = 'hamlet@zulip.com'
user_profile = get_user_profile_by_email(user_email)
self._login(user_email)
# we deactivate user's realm manually because do_deactivate_user removes user session
user_profile.realm.deactivated = True
user_profile.realm.save()
self.assert_json_error_contains(self._do_test(user_email), "Realm for account has been deactivated")
do_reactivate_realm(user_profile.realm)
def _do_test(self, user_email):
# type: (str) -> HttpResponse
data = {"status": '"started"'}
return self.client_post(r'/json/tutorial_status', data)
def _login(self, user_email, password=None):
# type: (str, str) -> None
if password:
user_profile = get_user_profile_by_email(user_email)
user_profile.set_password(password)
user_profile.save()
self.login(user_email, password)
class TestAuthenticatedJsonViewDecorator(ZulipTestCase):
def test_authenticated_json_view_if_subdomain_is_invalid(self):
# type: () -> None
user_email = 'hamlet@zulip.com'
self._login(user_email)
with self.settings(REALMS_HAVE_SUBDOMAINS=True):
with mock.patch('logging.warning') as mock_warning, \
mock.patch('zerver.decorator.get_subdomain', return_value=''):
self.assert_json_error_contains(self._do_test(user_email),
"Account is not associated with this "
"subdomain")
mock_warning.assert_called_with(
"User {} attempted to access JSON API on wrong "
"subdomain {}".format(user_email, ''))
with mock.patch('logging.warning') as mock_warning, \
mock.patch('zerver.decorator.get_subdomain', return_value='acme'):
self.assert_json_error_contains(self._do_test(user_email),
"Account is not associated with this "
"subdomain")
mock_warning.assert_called_with(
"User {} attempted to access JSON API on wrong "
"subdomain {}".format(user_email, 'acme'))
def _do_test(self, user_email):
# type: (str) -> HttpResponse
data = {"status": '"started"'}
return self.client_post(r'/json/tutorial_status', data)
def _login(self, user_email, password=None):
# type: (str, str) -> None
if password:
user_profile = get_user_profile_by_email(user_email)
user_profile.set_password(password)
user_profile.save()
self.login(user_email, password)
class TestZulipLoginRequiredDecorator(ZulipTestCase):
def test_zulip_login_required_if_subdomain_is_invalid(self):
# type: () -> None
user_email = 'hamlet@zulip.com'
self.login(user_email)
with self.settings(REALMS_HAVE_SUBDOMAINS=True):
with mock.patch('zerver.decorator.get_subdomain', return_value='zulip'):
result = self.client_get('/accounts/accept_terms/')
self.assertEqual(result.status_code, 200)
with mock.patch('zerver.decorator.get_subdomain', return_value=''):
result = self.client_get('/accounts/accept_terms/')
self.assertEqual(result.status_code, 302)
with mock.patch('zerver.decorator.get_subdomain', return_value='acme'):
result = self.client_get('/accounts/accept_terms/')
self.assertEqual(result.status_code, 302)
class TestZulipInternalDecorator(ZulipTestCase):
def test_zulip_internal_decorator(self):
# type: () -> None
user_email = 'hamlet@zulip.com'
self.login(user_email)
result = self.client_get('/activity')
self.assertEqual(result.status_code, 302)
user_profile = get_user_profile_by_email(user_email)
user_profile.is_staff = True
user_profile.save()
result = self.client_get('/activity')
self.assertEqual(result.status_code, 200)
class ReturnSuccessOnHeadRequestDecorator(ZulipTestCase):
def test_return_success_on_head_request_returns_200_if_request_method_is_head(self):
# type: () -> None
class HeadRequest(object):
method = 'HEAD'
request = HeadRequest()
@return_success_on_head_request
def test_function(request):
# type: (HttpRequest) -> HttpResponse
return json_response(msg=u'from_test_function')
response = test_function(request)
self.assert_json_success(response)
self.assertNotEqual(ujson.loads(response.content).get('msg'), u'from_test_function')
def test_return_success_on_head_request_returns_normal_response_if_request_method_is_not_head(self):
# type: () -> None
class HeadRequest(object):
method = 'POST'
request = HeadRequest()
@return_success_on_head_request
def test_function(request):
# type: (HttpRequest) -> HttpResponse
return json_response(msg=u'from_test_function')
response = test_function(request)
self.assertEqual(ujson.loads(response.content).get('msg'), u'from_test_function')