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050768643d
- Add base tornado test case class. - Add test for websocket connection. - Add test for websocket authentication. - Add test for sending private message with websocket. - Add test for sending stream message with websocket. Fixes #2230
294 lines
11 KiB
Python
294 lines
11 KiB
Python
# -*- coding: utf-8 -*-
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"""WebSocketBaseTestCase is based on combination of Tornado
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and Django test systems. It require to use decorator '@gen.coroutine'
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for each test case method( see documentation: http://www.tornadoweb.org/en/stable/testing.html).
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It requires implementation of 'get_app' method to initialize tornado application and launch it.
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"""
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from __future__ import absolute_import
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from __future__ import print_function
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import time
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import ujson
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from django.conf import settings
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from django.http import HttpRequest, HttpResponse
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from tornado.gen import Return
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from tornado.httpclient import HTTPRequest
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from zerver.lib.event_queue import fetch_events
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from zerver.lib.test_helpers import POSTRequestMock
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from zerver.lib.test_classes import ZulipTestCase
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from zerver.models import UserProfile
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from tornado import gen
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from tornado.testing import AsyncHTTPTestCase, gen_test
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from tornado.web import Application
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from tornado.websocket import websocket_connect
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from zerver.tornado.application import create_tornado_application
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from zerver.tornadoviews import get_events_backend
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from six.moves.http_cookies import SimpleCookie
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from typing import Any, Callable, Generator, Optional
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class WebSocketBaseTestCase(AsyncHTTPTestCase, ZulipTestCase):
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def setUp(self):
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# type: () -> None
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#
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settings.RUNNING_INSIDE_TORNADO = True
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super(WebSocketBaseTestCase, self).setUp()
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def tearDown(self):
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# type: () -> None
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super(WebSocketBaseTestCase, self).setUp()
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settings.RUNNING_INSIDE_TORNADO = False
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@gen.coroutine
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def ws_connect(self, path, cookie_header, compression_options=None):
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# type: (str, str, Optional[Any]) -> Generator[Any, Callable[[HTTPRequest, Optional[Any]], Any], None]
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request = HTTPRequest(url='ws://127.0.0.1:%d%s' % (self.get_http_port(), path))
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request.headers.add('Cookie', cookie_header)
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ws = yield websocket_connect(
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request,
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compression_options=compression_options)
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raise gen.Return(ws)
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@gen.coroutine
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def close(self, ws):
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# type: (Any) -> Generator[None, Any, None]
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"""Close a websocket connection and wait for the server side.
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If we don't wait here, there are sometimes leak warnings in the
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tests.
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"""
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ws.close()
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yield self.close_future
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class TornadoTestCase(WebSocketBaseTestCase):
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def get_app(self):
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# type: () -> Application
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""" Return tornado app to launch for test cases
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"""
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return create_tornado_application()
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@staticmethod
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def tornado_call(view_func, user_profile, post_data):
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# type: (Callable[[HttpRequest, UserProfile], HttpResponse], UserProfile, Dict[str, Any]) -> HttpResponse
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request = POSTRequestMock(post_data, user_profile)
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return view_func(request, user_profile)
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@staticmethod
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def get_cookie_header(cookies):
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# type: (Dict[Any, Any]) -> str
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return ';'.join(
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["{}={}".format(name, value.value) for name, value in cookies.items()])
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def _get_cookies(self, user_profile):
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# type: (UserProfile) -> SimpleCookie
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resp = self.login_with_return(user_profile.email)
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return resp.cookies
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@gen.coroutine
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def _websocket_auth(self, ws, queue_events_data, cookies):
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# type: (Any, Dict[str, Dict[str, str]], SimpleCookie) -> Generator[str, str, None]
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auth_queue_id = ':'.join((queue_events_data['response']['queue_id'], '0'))
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message = {
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"req_id": auth_queue_id,
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"type": "auth",
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"request": {
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"csrf_token": cookies.get('csrftoken').coded_value,
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"queue_id": queue_events_data['response']['queue_id'],
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"status_inquiries": []
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}
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}
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auth_frame_str = ujson.dumps(message)
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ws.write_message(ujson.dumps([auth_frame_str]))
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response_ack = yield ws.read_message()
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response_message = yield ws.read_message()
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raise gen.Return([response_ack, response_message])
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@staticmethod
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def _get_queue_events_data(email):
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# type: (str) -> Dict[str, Dict[str, str]]
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user_profile = UserProfile.objects.filter(email=email).first()
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events_query = {
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'queue_id': None,
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'narrow': [],
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'handler_id': 0,
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'user_profile_email': user_profile.email,
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'all_public_streams': False,
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'client_type_name': 'website',
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'new_queue_data': {
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'apply_markdown': True,
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'narrow': [],
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'user_profile_email': user_profile.email,
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'all_public_streams': False,
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'realm_id': user_profile.realm.id,
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'client_type_name': 'website',
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'event_types': None,
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'user_profile_id': user_profile.id,
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'queue_timeout': 0,
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'last_connection_time': time.time()},
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'last_event_id': -1,
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'event_types': None,
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'user_profile_id': user_profile.id,
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'dont_block': True,
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'lifespan_secs': 0
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}
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result = fetch_events(events_query)
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return result
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def _check_message_sending(self, request_id, ack_resp, msg_resp, profile, queue_events_data):
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# type: (str, str, str, UserProfile, Dict[str, Dict[str, str]]) -> None
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self.assertEqual(ack_resp[0], 'a')
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self.assertEqual(
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ujson.loads(ack_resp[1:]),
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[
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{
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"type": "ack",
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"req_id": request_id
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}
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])
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self.assertEqual(msg_resp[0], 'a')
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result = self.tornado_call(get_events_backend, profile,
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{"queue_id": queue_events_data['response']['queue_id'],
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"user_client": "website",
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"last_event_id": -1,
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"dont_block": ujson.dumps(True),
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})
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result_content = ujson.loads(result.content)
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self.assertEqual(len(result_content['events']), 1)
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message_id = result_content['events'][0]['message']['id']
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self.assertEqual(
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ujson.loads(msg_resp[1:]),
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[
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{
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"type": "response",
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"response":
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{
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"result": "success",
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"id": message_id,
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"msg": ""
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},
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"req_id": request_id
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}
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])
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@gen_test
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def test_tornado_connect(self):
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# type: () -> Generator[str, Any, None]
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user_profile = UserProfile.objects.filter(email='hamlet@zulip.com').first()
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cookies = self._get_cookies(user_profile)
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cookie_header = self.get_cookie_header(cookies)
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ws = yield self.ws_connect('/sockjs/366/v8nw22qe/websocket', cookie_header=cookie_header)
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response = yield ws.read_message()
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self.assertEqual(response, 'o')
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@gen_test
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def test_tornado_auth(self):
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# type: () -> Generator[str, TornadoTestCase, None]
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user_profile = UserProfile.objects.filter(email='hamlet@zulip.com').first()
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cookies = self._get_cookies(user_profile)
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cookie_header = self.get_cookie_header(cookies)
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ws = yield self.ws_connect('/sockjs/366/v8nw22qe/websocket', cookie_header=cookie_header)
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yield ws.read_message()
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queue_events_data = self._get_queue_events_data(user_profile.email)
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request_id = ':'.join((queue_events_data['response']['queue_id'], '0'))
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response = yield self._websocket_auth(ws, queue_events_data, cookies)
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self.assertEqual(response[0][0], 'a')
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self.assertEqual(
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ujson.loads(response[0][1:]),
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[
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{
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"type": "ack",
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"req_id": request_id
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}
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])
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self.assertEqual(response[1][0], 'a')
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self.assertEqual(
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ujson.loads(response[1][1:]),
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[
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{"req_id": request_id,
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"response": {
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"result": "success",
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"status_inquiries": {},
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"msg": ""
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},
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"type": "response"}
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])
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@gen_test
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def test_sending_private_message(self):
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# type: () -> Generator[str, Any, None]
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user_profile = UserProfile.objects.filter(email='hamlet@zulip.com').first()
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cookies = self._get_cookies(user_profile)
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cookie_header = self.get_cookie_header(cookies)
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queue_events_data = self._get_queue_events_data(user_profile.email)
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ws = yield self.ws_connect('/sockjs/366/v8nw22qe/websocket', cookie_header=cookie_header)
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yield ws.read_message()
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yield self._websocket_auth(ws, queue_events_data, cookies)
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request_id = ':'.join((queue_events_data['response']['queue_id'], '1'))
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user_message = {
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"req_id": request_id,
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"type": "request",
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"request": {
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"client": "website",
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"type": "private",
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"subject": "(no topic)",
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"stream": "",
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"private_message_recipient": "othello@zulip.com",
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"content": "hello",
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"sender_id": user_profile.id,
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"queue_id": queue_events_data['response']['queue_id'],
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"to": ujson.dumps(["othello@zulip.com"]),
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"reply_to": "hamlet@zulip.com",
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"local_id": -1
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}
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}
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user_message_str = ujson.dumps(user_message)
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ws.write_message(ujson.dumps([user_message_str]))
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ack_resp = yield ws.read_message()
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msg_resp = yield ws.read_message()
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self._check_message_sending(request_id, ack_resp, msg_resp, user_profile, queue_events_data)
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@gen_test
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def test_sending_stream_message(self):
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# type: () -> Generator[str, Any, None]
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user_profile = UserProfile.objects.filter(email='hamlet@zulip.com').first()
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cookies = self._get_cookies(user_profile)
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cookie_header = self.get_cookie_header(cookies)
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queue_events_data = self._get_queue_events_data(user_profile.email)
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ws = yield self.ws_connect('/sockjs/366/v8nw22qe/websocket', cookie_header=cookie_header)
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yield ws.read_message()
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yield self._websocket_auth(ws, queue_events_data, cookies)
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request_id = ':'.join((queue_events_data['response']['queue_id'], '1'))
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user_message = {
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"req_id": request_id,
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"type": "request",
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"request": {
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"client": "website",
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"type": "stream",
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"subject": "Stream message",
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"stream": "Denmark",
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"private_message_recipient": "",
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"content": "hello",
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"sender_id": user_profile.id,
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"queue_id": queue_events_data['response']['queue_id'],
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"to": ujson.dumps(["Denmark"]),
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"reply_to": "hamlet@zulip.com",
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"local_id": -1
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}
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}
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user_message_str = ujson.dumps(user_message)
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ws.write_message(ujson.dumps([user_message_str]))
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ack_resp = yield ws.read_message()
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msg_resp = yield ws.read_message()
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self._check_message_sending(request_id, ack_resp, msg_resp, user_profile, queue_events_data)
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