Files
zulip/zerver/tests/test_reactions.py
Tim Abbott f3af0fe635 reactions: Fix reacting to messages on streams you're not subscribed to.
We use the same strategy Zulip already uses for starred messages,
namely, creating a new UserMessage row with the "historical" flag set
(which basically means Zulip can ignore this row for most purposes
that use UserMessage rows).  The historical flag is ignored, however,
in determining which users' browsers to notify about new reactions,
and thus the user will get to see the reaction appear when they click
a message (and any reactions other users later add, as well!).

There's still something of a race here, in that if some users react to
a message while the user is looking at the unsubscribed stream but
before the user reacts to that message, those reactions will not be
displayed to that user (so counts will be a bit lower, or something).
This race feels small enough to ignore for now.

Fixes #3345.
2017-03-22 20:22:13 -07:00

279 lines
11 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import absolute_import
import ujson
from typing import Any, Dict, List
from six import string_types
from zerver.lib.test_helpers import tornado_redirected_to_list, get_display_recipient
from zerver.lib.test_classes import ZulipTestCase
from zerver.models import get_realm, get_user_profile_by_email, Recipient, UserMessage
class ReactionEmojiTest(ZulipTestCase):
def test_missing_emoji(self):
# type: () -> None
"""
Sending reaction without emoji fails
"""
sender = 'hamlet@zulip.com'
result = self.client_put('/api/v1/messages/1/emoji_reactions/',
**self.api_auth(sender))
self.assertEqual(result.status_code, 400)
def test_add_invalid_emoji(self):
# type: () -> None
"""
Sending invalid emoji fails
"""
sender = 'hamlet@zulip.com'
result = self.client_put('/api/v1/messages/1/emoji_reactions/foo',
**self.api_auth(sender))
self.assert_json_error(result, "Emoji 'foo' does not exist")
def test_remove_invalid_emoji(self):
# type: () -> None
"""
Removing invalid emoji fails
"""
sender = 'hamlet@zulip.com'
result = self.client_delete('/api/v1/messages/1/emoji_reactions/foo',
**self.api_auth(sender))
self.assert_json_error(result, "Emoji 'foo' does not exist")
def test_valid_emoji(self):
# type: () -> None
"""
Reacting with valid emoji succeeds
"""
sender = 'hamlet@zulip.com'
result = self.client_put('/api/v1/messages/1/emoji_reactions/smile',
**self.api_auth(sender))
self.assert_json_success(result)
self.assertEqual(200, result.status_code)
def test_valid_emoji_react_historical(self):
# type: () -> None
"""
Reacting with valid emoji on a historical message succeeds
"""
realm = get_realm("zulip")
stream_name = "Saxony"
self.subscribe_to_stream("cordelia@zulip.com", stream_name, realm=realm)
message_id = self.send_message("cordelia@zulip.com", stream_name, Recipient.STREAM)
sender = 'hamlet@zulip.com'
user_profile = get_user_profile_by_email(sender)
# Verify that hamlet did not receive the message.
self.assertFalse(UserMessage.objects.filter(user_profile=user_profile,
message_id=message_id).exists())
# Have hamlet react to the message
result = self.client_put('/api/v1/messages/%s/emoji_reactions/smile' % (message_id,),
**self.api_auth(sender))
self.assert_json_success(result)
# Fetch the now-created UserMessage object to confirm it exists and is historical
user_message = UserMessage.objects.get(user_profile=user_profile, message_id=message_id)
self.assertTrue(user_message.flags.historical)
self.assertTrue(user_message.flags.read)
self.assertFalse(user_message.flags.starred)
def test_valid_realm_emoji(self):
# type: () -> None
"""
Reacting with valid realm emoji succeeds
"""
sender = 'hamlet@zulip.com'
emoji_name = 'my_emoji'
emoji_data = {'url': 'https://example.com/my_emoji'}
result = self.client_put('/json/realm/emoji/my_emoji', info=emoji_data,
**self.api_auth(sender))
self.assert_json_success(result)
self.assertEqual(200, result.status_code)
result = self.client_get("/json/realm/emoji", **self.api_auth(sender))
content = ujson.loads(result.content)
self.assert_json_success(result)
self.assertTrue(emoji_name in content["emoji"])
result = self.client_put('/api/v1/messages/1/emoji_reactions/%s' % (emoji_name,),
**self.api_auth(sender))
self.assert_json_success(result)
class ReactionMessageIDTest(ZulipTestCase):
def test_missing_message_id(self):
# type: () -> None
"""
Reacting without a message_id fails
"""
sender = 'hamlet@zulip.com'
result = self.client_put('/api/v1/messages//emoji_reactions/smile',
**self.api_auth(sender))
self.assertEqual(result.status_code, 404)
def test_invalid_message_id(self):
# type: () -> None
"""
Reacting to an invalid message id fails
"""
sender = 'hamlet@zulip.com'
result = self.client_put('/api/v1/messages/-1/emoji_reactions/smile',
**self.api_auth(sender))
self.assertEqual(result.status_code, 404)
def test_inaccessible_message_id(self):
# type: () -> None
"""
Reacting to a inaccessible (for instance, private) message fails
"""
pm_sender = 'hamlet@zulip.com'
pm_recipient = 'othello@zulip.com'
reaction_sender = 'iago@zulip.com'
result = self.client_post("/api/v1/messages", {"type": "private",
"content": "Test message",
"to": pm_recipient},
**self.api_auth(pm_sender))
self.assert_json_success(result)
content = ujson.loads(result.content)
pm_id = content['id']
result = self.client_put('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_error(result, "Invalid message(s)")
class ReactionTest(ZulipTestCase):
def test_add_existing_reaction(self):
# type: () -> None
"""
Creating the same reaction twice fails
"""
pm_sender = 'hamlet@zulip.com'
pm_recipient = 'othello@zulip.com'
reaction_sender = pm_recipient
pm = self.client_post("/api/v1/messages", {"type": "private",
"content": "Test message",
"to": pm_recipient},
**self.api_auth(pm_sender))
self.assert_json_success(pm)
content = ujson.loads(pm.content)
pm_id = content['id']
first = self.client_put('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_success(first)
second = self.client_put('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_error(second, "Reaction already exists")
def test_remove_nonexisting_reaction(self):
# type: () -> None
"""
Removing a reaction twice fails
"""
pm_sender = 'hamlet@zulip.com'
pm_recipient = 'othello@zulip.com'
reaction_sender = pm_recipient
pm = self.client_post("/api/v1/messages", {"type": "private",
"content": "Test message",
"to": pm_recipient},
**self.api_auth(pm_sender))
self.assert_json_success(pm)
content = ujson.loads(pm.content)
pm_id = content['id']
add = self.client_put('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_success(add)
first = self.client_delete('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_success(first)
second = self.client_delete('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_error(second, "Reaction does not exist")
class ReactionEventTest(ZulipTestCase):
def test_add_event(self):
# type: () -> None
"""
Recipients of the message receive the reaction event
and event contains relevant data
"""
pm_sender = 'hamlet@zulip.com'
pm_recipient = 'othello@zulip.com'
reaction_sender = pm_recipient
result = self.client_post("/api/v1/messages", {"type": "private",
"content": "Test message",
"to": pm_recipient},
**self.api_auth(pm_sender))
self.assert_json_success(result)
content = ujson.loads(result.content)
pm_id = content['id']
expected_recipient_emails = set([pm_sender, pm_recipient])
expected_recipient_ids = set([get_user_profile_by_email(email).id for email in expected_recipient_emails])
events = [] # type: List[Dict[str, Any]]
with tornado_redirected_to_list(events):
result = self.client_put('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_success(result)
self.assertEqual(len(events), 1)
event = events[0]['event']
event_user_ids = set(events[0]['users'])
self.assertEqual(expected_recipient_ids, event_user_ids)
self.assertEqual(event['user']['email'], reaction_sender)
self.assertEqual(event['type'], 'reaction')
self.assertEqual(event['op'], 'add')
self.assertEqual(event['emoji_name'], 'smile')
self.assertEqual(event['message_id'], pm_id)
def test_remove_event(self):
# type: () -> None
"""
Recipients of the message receive the reaction event
and event contains relevant data
"""
pm_sender = 'hamlet@zulip.com'
pm_recipient = 'othello@zulip.com'
reaction_sender = pm_recipient
result = self.client_post("/api/v1/messages", {"type": "private",
"content": "Test message",
"to": pm_recipient},
**self.api_auth(pm_sender))
self.assert_json_success(result)
content = ujson.loads(result.content)
pm_id = content['id']
expected_recipient_emails = set([pm_sender, pm_recipient])
expected_recipient_ids = set([get_user_profile_by_email(email).id for email in expected_recipient_emails])
add = self.client_put('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_success(add)
events = [] # type: List[Dict[str, Any]]
with tornado_redirected_to_list(events):
result = self.client_delete('/api/v1/messages/%s/emoji_reactions/smile' % (pm_id,),
**self.api_auth(reaction_sender))
self.assert_json_success(result)
self.assertEqual(len(events), 1)
event = events[0]['event']
event_user_ids = set(events[0]['users'])
self.assertEqual(expected_recipient_ids, event_user_ids)
self.assertEqual(event['user']['email'], reaction_sender)
self.assertEqual(event['type'], 'reaction')
self.assertEqual(event['op'], 'remove')
self.assertEqual(event['emoji_name'], 'smile')
self.assertEqual(event['message_id'], pm_id)