zulip/zerver/tests/test_message_move_topic.py

1759 lines
72 KiB
Python

from datetime import timedelta
from typing import Any
from unittest import mock
import orjson
import time_machine
from django.test import override_settings
from django.utils.timezone import now as timezone_now
from zerver.actions.message_delete import do_delete_messages
from zerver.actions.message_edit import (
check_update_message,
do_update_message,
maybe_send_resolve_topic_notifications,
)
from zerver.actions.reactions import do_add_reaction
from zerver.actions.realm_settings import do_change_realm_permission_group_setting
from zerver.actions.user_topics import do_set_user_topic_visibility_policy
from zerver.lib.message import truncate_topic
from zerver.lib.test_classes import ZulipTestCase, get_topic_messages
from zerver.lib.topic import RESOLVED_TOPIC_PREFIX, messages_for_topic
from zerver.lib.user_topics import (
get_users_with_user_topic_visibility_policy,
set_topic_visibility_policy,
topic_has_visibility_policy,
)
from zerver.lib.utils import assert_is_not_none
from zerver.models import Message, UserMessage, UserProfile, UserTopic
from zerver.models.constants import MAX_TOPIC_NAME_LENGTH
from zerver.models.groups import NamedUserGroup, SystemGroups
from zerver.models.streams import Stream
class MessageMoveTopicTest(ZulipTestCase):
def check_topic(self, msg_id: int, topic_name: str) -> None:
msg = Message.objects.get(id=msg_id)
self.assertEqual(msg.topic_name(), topic_name)
def assert_has_visibility_policy(
self,
user_profile: UserProfile,
topic_name: str,
stream: Stream,
visibility_policy: int,
*,
expected: bool = True,
) -> None:
if expected:
self.assertTrue(
topic_has_visibility_policy(user_profile, stream.id, topic_name, visibility_policy)
)
else:
self.assertFalse(
topic_has_visibility_policy(user_profile, stream.id, topic_name, visibility_policy)
)
def test_private_message_edit_topic(self) -> None:
hamlet = self.example_user("hamlet")
self.login("hamlet")
cordelia = self.example_user("cordelia")
msg_id = self.send_personal_message(hamlet, cordelia)
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "Should not exist",
},
)
self.assert_json_error(result, "Direct messages cannot have topics.")
def test_propagate_invalid(self) -> None:
self.login("hamlet")
id1 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic1")
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": "edited",
"propagate_mode": "invalid",
},
)
self.assert_json_error(result, "Invalid propagate_mode")
self.check_topic(id1, topic_name="topic1")
result = self.client_patch(
"/json/messages/" + str(id1),
{
"content": "edited",
"propagate_mode": "change_all",
},
)
self.assert_json_error(result, "Invalid propagate_mode without topic edit")
self.check_topic(id1, topic_name="topic1")
def test_edit_message_no_topic(self) -> None:
self.login("hamlet")
msg_id = self.send_stream_message(
self.example_user("hamlet"), "Denmark", topic_name="editing", content="before edit"
)
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": " ",
},
)
self.assert_json_error(result, "Topic can't be empty!")
def test_edit_message_invalid_topic(self) -> None:
self.login("hamlet")
msg_id = self.send_stream_message(
self.example_user("hamlet"), "Denmark", topic_name="editing", content="before edit"
)
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "editing\nfun",
},
)
self.assert_json_error(result, "Invalid character in topic, at position 8!")
@mock.patch("zerver.actions.message_edit.send_event_on_commit")
def test_edit_topic_public_history_stream(self, mock_send_event: mock.MagicMock) -> None:
stream_name = "Macbeth"
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
self.make_stream(stream_name, history_public_to_subscribers=True)
self.subscribe(hamlet, stream_name)
self.login_user(hamlet)
message_id = self.send_stream_message(hamlet, stream_name, "Where am I?")
self.login_user(cordelia)
self.subscribe(cordelia, stream_name)
message = Message.objects.get(id=message_id)
def do_update_message_topic_success(
user_profile: UserProfile,
message: Message,
topic_name: str,
users_to_be_notified: list[dict[str, Any]],
) -> None:
do_update_message(
user_profile=user_profile,
target_message=message,
new_stream=None,
topic_name=topic_name,
propagate_mode="change_later",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
rendering_result=None,
prior_mention_user_ids=set(),
mention_data=None,
)
mock_send_event.assert_called_with(mock.ANY, mock.ANY, users_to_be_notified)
# Returns the users that need to be notified when a message topic is changed
def notify(user_id: int) -> dict[str, Any]:
um = UserMessage.objects.get(message=message_id)
if um.user_profile_id == user_id:
return {
"id": user_id,
"flags": um.flags_list(),
}
else:
return {
"id": user_id,
"flags": ["read"],
}
users_to_be_notified = list(map(notify, [hamlet.id, cordelia.id]))
# Edit topic of a message sent before Cordelia subscribed the stream
do_update_message_topic_success(
cordelia, message, "Othello eats apple", users_to_be_notified
)
# If Cordelia is long-term idle, she doesn't get a notification.
cordelia.long_term_idle = True
cordelia.save()
users_to_be_notified = list(map(notify, [hamlet.id]))
do_update_message_topic_success(
cordelia, message, "Another topic idle", users_to_be_notified
)
cordelia.long_term_idle = False
cordelia.save()
# Even if Hamlet unsubscribes the stream, he should be notified when the topic is changed
# because he has a UserMessage row.
self.unsubscribe(hamlet, stream_name)
users_to_be_notified = list(map(notify, [hamlet.id, cordelia.id]))
do_update_message_topic_success(cordelia, message, "Another topic", users_to_be_notified)
# Hamlet subscribes to the stream again and Cordelia unsubscribes, then Hamlet changes
# the message topic. Cordelia won't receive any updates when a message on that stream is
# changed because she is not a subscriber and doesn't have a UserMessage row.
self.subscribe(hamlet, stream_name)
self.unsubscribe(cordelia, stream_name)
self.login_user(hamlet)
users_to_be_notified = list(map(notify, [hamlet.id]))
do_update_message_topic_success(hamlet, message, "Change again", users_to_be_notified)
@mock.patch("zerver.actions.user_topics.send_event_on_commit")
def test_edit_muted_topic(self, mock_send_event_on_commit: mock.MagicMock) -> None:
stream_name = "Stream 123"
stream = self.make_stream(stream_name)
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
aaron = self.example_user("aaron")
self.subscribe(hamlet, stream_name)
self.login_user(hamlet)
message_id = self.send_stream_message(
hamlet, stream_name, topic_name="Topic1", content="Hello World"
)
self.subscribe(cordelia, stream_name)
self.login_user(cordelia)
self.subscribe(aaron, stream_name)
self.login_user(aaron)
def assert_is_topic_muted(
user_profile: UserProfile,
stream_id: int,
topic_name: str,
*,
muted: bool,
) -> None:
if muted:
self.assertTrue(
topic_has_visibility_policy(
user_profile, stream_id, topic_name, UserTopic.VisibilityPolicy.MUTED
)
)
else:
self.assertFalse(
topic_has_visibility_policy(
user_profile, stream_id, topic_name, UserTopic.VisibilityPolicy.MUTED
)
)
already_muted_topic_name = "Already muted topic"
muted_topics = [
[stream_name, "Topic1"],
[stream_name, "Topic2"],
[stream_name, already_muted_topic_name],
]
set_topic_visibility_policy(hamlet, muted_topics, UserTopic.VisibilityPolicy.MUTED)
set_topic_visibility_policy(cordelia, muted_topics, UserTopic.VisibilityPolicy.MUTED)
# users that need to be notified by send_event in the case of change-topic-name operation.
users_to_be_notified_via_muted_topics_event: list[int] = []
users_to_be_notified_via_user_topic_event: list[int] = []
for user_topic in get_users_with_user_topic_visibility_policy(stream.id, "Topic1"):
# We are appending the same data twice because 'user_topic' event notifies
# the user during delete and create operation.
users_to_be_notified_via_user_topic_event.append(user_topic.user_profile_id)
users_to_be_notified_via_user_topic_event.append(user_topic.user_profile_id)
# 'muted_topics' event notifies the user of muted topics during create
# operation only.
users_to_be_notified_via_muted_topics_event.append(user_topic.user_profile_id)
change_all_topic_name = "Topic 1 edited"
# Verify how many total database queries are required. We
# expect 6 queries (4/visibility_policy to update the muted
# state + 1/user with a UserTopic row for the events data)
# beyond what is typical were there not UserTopic records to
# update. Ideally, we'd eliminate the per-user component.
with self.assert_database_query_count(27):
check_update_message(
user_profile=hamlet,
message_id=message_id,
stream_id=None,
topic_name=change_all_topic_name,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
# Extract the send_event call where event type is 'user_topic' or 'muted_topics.
# Here we assert that the expected users are notified properly.
users_notified_via_muted_topics_event: list[int] = []
users_notified_via_user_topic_event: list[int] = []
for call_args in mock_send_event_on_commit.call_args_list:
(arg_realm, arg_event, arg_notified_users) = call_args[0]
if arg_event["type"] == "user_topic":
users_notified_via_user_topic_event.append(*arg_notified_users)
elif arg_event["type"] == "muted_topics":
users_notified_via_muted_topics_event.append(*arg_notified_users)
self.assertEqual(
sorted(users_notified_via_muted_topics_event),
sorted(users_to_be_notified_via_muted_topics_event),
)
self.assertEqual(
sorted(users_notified_via_user_topic_event),
sorted(users_to_be_notified_via_user_topic_event),
)
assert_is_topic_muted(hamlet, stream.id, "Topic1", muted=False)
assert_is_topic_muted(cordelia, stream.id, "Topic1", muted=False)
assert_is_topic_muted(aaron, stream.id, "Topic1", muted=False)
assert_is_topic_muted(hamlet, stream.id, "Topic2", muted=True)
assert_is_topic_muted(cordelia, stream.id, "Topic2", muted=True)
assert_is_topic_muted(aaron, stream.id, "Topic2", muted=False)
assert_is_topic_muted(hamlet, stream.id, change_all_topic_name, muted=True)
assert_is_topic_muted(cordelia, stream.id, change_all_topic_name, muted=True)
assert_is_topic_muted(aaron, stream.id, change_all_topic_name, muted=False)
change_later_topic_name = "Topic 1 edited again"
check_update_message(
user_profile=hamlet,
message_id=message_id,
stream_id=None,
topic_name=change_later_topic_name,
propagate_mode="change_later",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
assert_is_topic_muted(hamlet, stream.id, change_all_topic_name, muted=False)
assert_is_topic_muted(hamlet, stream.id, change_later_topic_name, muted=True)
# Make sure we safely handle the case of the new topic being already muted.
check_update_message(
user_profile=hamlet,
message_id=message_id,
stream_id=None,
topic_name=already_muted_topic_name,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
assert_is_topic_muted(hamlet, stream.id, change_later_topic_name, muted=False)
assert_is_topic_muted(hamlet, stream.id, already_muted_topic_name, muted=True)
change_one_topic_name = "Topic 1 edited change_one"
check_update_message(
user_profile=hamlet,
message_id=message_id,
stream_id=None,
topic_name=change_one_topic_name,
propagate_mode="change_one",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
assert_is_topic_muted(hamlet, stream.id, change_one_topic_name, muted=True)
assert_is_topic_muted(hamlet, stream.id, change_later_topic_name, muted=False)
# Move topic between two public streams.
desdemona = self.example_user("desdemona")
message_id = self.send_stream_message(
hamlet, stream_name, topic_name="New topic", content="Hello World"
)
new_public_stream = self.make_stream("New public stream")
self.subscribe(desdemona, new_public_stream.name)
self.login_user(desdemona)
muted_topics = [
[stream_name, "New topic"],
]
set_topic_visibility_policy(desdemona, muted_topics, UserTopic.VisibilityPolicy.MUTED)
set_topic_visibility_policy(cordelia, muted_topics, UserTopic.VisibilityPolicy.MUTED)
with self.assert_database_query_count(29):
check_update_message(
user_profile=desdemona,
message_id=message_id,
stream_id=new_public_stream.id,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
assert_is_topic_muted(desdemona, stream.id, "New topic", muted=False)
assert_is_topic_muted(cordelia, stream.id, "New topic", muted=False)
assert_is_topic_muted(aaron, stream.id, "New topic", muted=False)
assert_is_topic_muted(desdemona, new_public_stream.id, "New topic", muted=True)
assert_is_topic_muted(cordelia, new_public_stream.id, "New topic", muted=True)
assert_is_topic_muted(aaron, new_public_stream.id, "New topic", muted=False)
# Move topic to a private stream.
message_id = self.send_stream_message(
hamlet, stream_name, topic_name="New topic", content="Hello World"
)
new_private_stream = self.make_stream("New private stream", invite_only=True)
self.subscribe(desdemona, new_private_stream.name)
self.login_user(desdemona)
muted_topics = [
[stream_name, "New topic"],
]
set_topic_visibility_policy(desdemona, muted_topics, UserTopic.VisibilityPolicy.MUTED)
set_topic_visibility_policy(cordelia, muted_topics, UserTopic.VisibilityPolicy.MUTED)
with self.assert_database_query_count(34):
check_update_message(
user_profile=desdemona,
message_id=message_id,
stream_id=new_private_stream.id,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
# Cordelia is not subscribed to the private stream, so
# Cordelia should have had the topic unmuted, while Desdemona
# should have had her muted topic record moved.
assert_is_topic_muted(desdemona, stream.id, "New topic", muted=False)
assert_is_topic_muted(cordelia, stream.id, "New topic", muted=False)
assert_is_topic_muted(aaron, stream.id, "New topic", muted=False)
assert_is_topic_muted(desdemona, new_private_stream.id, "New topic", muted=True)
assert_is_topic_muted(cordelia, new_private_stream.id, "New topic", muted=False)
assert_is_topic_muted(aaron, new_private_stream.id, "New topic", muted=False)
# Move topic between two public streams with change in topic name.
desdemona = self.example_user("desdemona")
message_id = self.send_stream_message(
hamlet, stream_name, topic_name="New topic 2", content="Hello World"
)
self.login_user(desdemona)
muted_topics = [
[stream_name, "New topic 2"],
]
set_topic_visibility_policy(desdemona, muted_topics, UserTopic.VisibilityPolicy.MUTED)
set_topic_visibility_policy(cordelia, muted_topics, UserTopic.VisibilityPolicy.MUTED)
with self.assert_database_query_count(31):
check_update_message(
user_profile=desdemona,
message_id=message_id,
stream_id=new_public_stream.id,
topic_name="changed topic name",
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
assert_is_topic_muted(desdemona, stream.id, "New topic 2", muted=False)
assert_is_topic_muted(cordelia, stream.id, "New topic 2", muted=False)
assert_is_topic_muted(aaron, stream.id, "New topic 2", muted=False)
assert_is_topic_muted(desdemona, new_public_stream.id, "changed topic name", muted=True)
assert_is_topic_muted(cordelia, new_public_stream.id, "changed topic name", muted=True)
assert_is_topic_muted(aaron, new_public_stream.id, "changed topic name", muted=False)
# Moving only half the messages doesn't move UserTopic records.
second_message_id = self.send_stream_message(
hamlet, stream_name, topic_name="changed topic name", content="Second message"
)
with self.assert_database_query_count(24):
check_update_message(
user_profile=desdemona,
message_id=second_message_id,
stream_id=new_public_stream.id,
topic_name="final topic name",
propagate_mode="change_later",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
assert_is_topic_muted(desdemona, new_public_stream.id, "changed topic name", muted=True)
assert_is_topic_muted(cordelia, new_public_stream.id, "changed topic name", muted=True)
assert_is_topic_muted(aaron, new_public_stream.id, "changed topic name", muted=False)
assert_is_topic_muted(desdemona, new_public_stream.id, "final topic name", muted=False)
assert_is_topic_muted(cordelia, new_public_stream.id, "final topic name", muted=False)
assert_is_topic_muted(aaron, new_public_stream.id, "final topic name", muted=False)
@mock.patch("zerver.actions.user_topics.send_event_on_commit")
def test_edit_unmuted_topic(self, mock_send_event_on_commit: mock.MagicMock) -> None:
stream_name = "Stream 123"
stream = self.make_stream(stream_name)
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
aaron = self.example_user("aaron")
othello = self.example_user("othello")
self.subscribe(hamlet, stream_name)
self.login_user(hamlet)
message_id = self.send_stream_message(
hamlet, stream_name, topic_name="Topic1", content="Hello World"
)
self.subscribe(cordelia, stream_name)
self.login_user(cordelia)
self.subscribe(aaron, stream_name)
self.login_user(aaron)
self.subscribe(othello, stream_name)
self.login_user(othello)
# Initially, hamlet and othello set visibility_policy as UNMUTED for 'Topic1' and 'Topic2',
# cordelia sets visibility_policy as MUTED for 'Topic1' and 'Topic2', while
# aaron doesn't have a visibility_policy set for 'Topic1' or 'Topic2'.
#
# After moving messages from 'Topic1' to 'Topic 1 edited', the expected behaviour is:
# hamlet and othello have UNMUTED 'Topic 1 edited' and no visibility_policy set for 'Topic1'
# cordelia has MUTED 'Topic 1 edited' and no visibility_policy set for 'Topic1'
#
# There is no change in visibility_policy configurations for 'Topic2', i.e.
# hamlet and othello have UNMUTED 'Topic2' + cordelia has MUTED 'Topic2'
# aaron still doesn't have visibility_policy set for any topic.
#
# Note: We have used two users with UNMUTED 'Topic1' to verify that the query count
# doesn't increase (in order to update UserTopic records) with an increase in users.
# (We are using bulk database operations.)
# 1 query/user is added in order to send muted_topics event.(which will be deprecated)
topics = [
[stream_name, "Topic1"],
[stream_name, "Topic2"],
]
set_topic_visibility_policy(hamlet, topics, UserTopic.VisibilityPolicy.UNMUTED)
set_topic_visibility_policy(cordelia, topics, UserTopic.VisibilityPolicy.MUTED)
set_topic_visibility_policy(othello, topics, UserTopic.VisibilityPolicy.UNMUTED)
# users that need to be notified by send_event in the case of change-topic-name operation.
users_to_be_notified_via_muted_topics_event: list[int] = []
users_to_be_notified_via_user_topic_event: list[int] = []
for user_topic in get_users_with_user_topic_visibility_policy(stream.id, "Topic1"):
# We are appending the same data twice because 'user_topic' event notifies
# the user during delete and create operation.
users_to_be_notified_via_user_topic_event.append(user_topic.user_profile_id)
users_to_be_notified_via_user_topic_event.append(user_topic.user_profile_id)
# 'muted_topics' event notifies the user of muted topics during create
# operation only.
users_to_be_notified_via_muted_topics_event.append(user_topic.user_profile_id)
change_all_topic_name = "Topic 1 edited"
with self.assert_database_query_count(32):
check_update_message(
user_profile=hamlet,
message_id=message_id,
stream_id=None,
topic_name=change_all_topic_name,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
# Extract the send_event call where event type is 'user_topic' or 'muted_topics.
# Here we assert that the expected users are notified properly.
users_notified_via_muted_topics_event: list[int] = []
users_notified_via_user_topic_event: list[int] = []
for call_args in mock_send_event_on_commit.call_args_list:
(arg_realm, arg_event, arg_notified_users) = call_args[0]
if arg_event["type"] == "user_topic":
users_notified_via_user_topic_event.append(*arg_notified_users)
elif arg_event["type"] == "muted_topics":
users_notified_via_muted_topics_event.append(*arg_notified_users)
self.assertEqual(
sorted(users_notified_via_muted_topics_event),
sorted(users_to_be_notified_via_muted_topics_event),
)
self.assertEqual(
sorted(users_notified_via_user_topic_event),
sorted(users_to_be_notified_via_user_topic_event),
)
# No visibility_policy set for 'Topic1'
self.assert_has_visibility_policy(
hamlet, "Topic1", stream, UserTopic.VisibilityPolicy.UNMUTED, expected=False
)
self.assert_has_visibility_policy(
cordelia, "Topic1", stream, UserTopic.VisibilityPolicy.MUTED, expected=False
)
self.assert_has_visibility_policy(
othello, "Topic1", stream, UserTopic.VisibilityPolicy.UNMUTED, expected=False
)
self.assert_has_visibility_policy(
aaron, "Topic1", stream, UserTopic.VisibilityPolicy.UNMUTED, expected=False
)
# No change in visibility_policy configurations for 'Topic2'
self.assert_has_visibility_policy(
hamlet, "Topic2", stream, UserTopic.VisibilityPolicy.UNMUTED, expected=True
)
self.assert_has_visibility_policy(
cordelia, "Topic2", stream, UserTopic.VisibilityPolicy.MUTED, expected=True
)
self.assert_has_visibility_policy(
othello, "Topic2", stream, UserTopic.VisibilityPolicy.UNMUTED, expected=True
)
self.assert_has_visibility_policy(
aaron, "Topic2", stream, UserTopic.VisibilityPolicy.UNMUTED, expected=False
)
# UserTopic records moved to 'Topic 1 edited' after move-topic operation.
self.assert_has_visibility_policy(
hamlet, change_all_topic_name, stream, UserTopic.VisibilityPolicy.UNMUTED, expected=True
)
self.assert_has_visibility_policy(
cordelia, change_all_topic_name, stream, UserTopic.VisibilityPolicy.MUTED, expected=True
)
self.assert_has_visibility_policy(
othello,
change_all_topic_name,
stream,
UserTopic.VisibilityPolicy.UNMUTED,
expected=True,
)
self.assert_has_visibility_policy(
aaron, change_all_topic_name, stream, UserTopic.VisibilityPolicy.MUTED, expected=False
)
def test_merge_user_topic_states_on_move_messages(self) -> None:
stream_name = "Stream 123"
stream = self.make_stream(stream_name)
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
aaron = self.example_user("aaron")
self.subscribe(hamlet, stream_name)
self.login_user(hamlet)
self.subscribe(cordelia, stream_name)
self.login_user(cordelia)
self.subscribe(aaron, stream_name)
self.login_user(aaron)
# Test the following cases:
#
# orig_topic | target_topic | final behaviour
# INHERIT INHERIT INHERIT
# INHERIT MUTED INHERIT
# INHERIT UNMUTED UNMUTED
orig_topic = "Topic1"
target_topic = "Topic1 edited"
orig_message_id = self.send_stream_message(
hamlet, stream_name, topic_name=orig_topic, content="Hello World"
)
self.send_stream_message(
hamlet, stream_name, topic_name=target_topic, content="Hello World 2"
)
# By default:
# visibility_policy of 'hamlet', 'cordelia', 'aaron' for 'orig_topic': INHERIT
# visibility_policy of 'hamlet' for 'target_topic': INHERIT
#
# So we don't need to manually set visibility_policy to INHERIT whenever required,
# here and later in this test.
do_set_user_topic_visibility_policy(
cordelia, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
do_set_user_topic_visibility_policy(
aaron, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
check_update_message(
user_profile=hamlet,
message_id=orig_message_id,
stream_id=None,
topic_name=target_topic,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
self.assert_has_visibility_policy(
hamlet, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
cordelia, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
aaron, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
hamlet, target_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
cordelia, target_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
aaron, target_topic, stream, UserTopic.VisibilityPolicy.UNMUTED
)
# Test the following cases:
#
# orig_topic | target_topic | final behaviour
# MUTED INHERIT INHERIT
# MUTED MUTED MUTED
# MUTED UNMUTED UNMUTED
orig_topic = "Topic2"
target_topic = "Topic2 edited"
orig_message_id = self.send_stream_message(
hamlet, stream_name, topic_name=orig_topic, content="Hello World"
)
self.send_stream_message(
hamlet, stream_name, topic_name=target_topic, content="Hello World 2"
)
do_set_user_topic_visibility_policy(
hamlet, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
do_set_user_topic_visibility_policy(
cordelia, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
do_set_user_topic_visibility_policy(
aaron, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
do_set_user_topic_visibility_policy(
cordelia, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
do_set_user_topic_visibility_policy(
aaron, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
check_update_message(
user_profile=hamlet,
message_id=orig_message_id,
stream_id=None,
topic_name=target_topic,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
self.assert_has_visibility_policy(
hamlet, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
cordelia, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
aaron, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
hamlet, target_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
cordelia, target_topic, stream, UserTopic.VisibilityPolicy.MUTED
)
self.assert_has_visibility_policy(
aaron, target_topic, stream, UserTopic.VisibilityPolicy.UNMUTED
)
# Test the following cases:
#
# orig_topic | target_topic | final behaviour
# UNMUTED INHERIT UNMUTED
# UNMUTED MUTED UNMUTED
# UNMUTED UNMUTED UNMUTED
orig_topic = "Topic3"
target_topic = "Topic3 edited"
orig_message_id = self.send_stream_message(
hamlet, stream_name, topic_name=orig_topic, content="Hello World"
)
self.send_stream_message(
hamlet, stream_name, topic_name=target_topic, content="Hello World 2"
)
do_set_user_topic_visibility_policy(
hamlet, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
do_set_user_topic_visibility_policy(
cordelia, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
do_set_user_topic_visibility_policy(
aaron, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
do_set_user_topic_visibility_policy(
cordelia, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
do_set_user_topic_visibility_policy(
aaron, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
check_update_message(
user_profile=hamlet,
message_id=orig_message_id,
stream_id=None,
topic_name=target_topic,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
self.assert_has_visibility_policy(
hamlet, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
cordelia, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
aaron, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
hamlet, target_topic, stream, UserTopic.VisibilityPolicy.UNMUTED
)
self.assert_has_visibility_policy(
cordelia, target_topic, stream, UserTopic.VisibilityPolicy.UNMUTED
)
self.assert_has_visibility_policy(
aaron, target_topic, stream, UserTopic.VisibilityPolicy.UNMUTED
)
def test_user_topic_states_on_moving_to_topic_with_no_messages(self) -> None:
stream_name = "Stream 123"
stream = self.make_stream(stream_name)
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
aaron = self.example_user("aaron")
self.subscribe(hamlet, stream_name)
self.subscribe(cordelia, stream_name)
self.subscribe(aaron, stream_name)
# Test the case where target topic has no messages:
#
# orig_topic | final behaviour
# INHERIT INHERIT
# UNMUTED UNMUTED
# MUTED MUTED
orig_topic = "Topic1"
target_topic = "Topic1 edited"
orig_message_id = self.send_stream_message(
hamlet, stream_name, topic_name=orig_topic, content="Hello World"
)
do_set_user_topic_visibility_policy(
hamlet, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
do_set_user_topic_visibility_policy(
cordelia, stream, orig_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
check_update_message(
user_profile=hamlet,
message_id=orig_message_id,
stream_id=None,
topic_name=target_topic,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
self.assert_has_visibility_policy(
hamlet, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
cordelia, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
aaron, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
hamlet, target_topic, stream, UserTopic.VisibilityPolicy.UNMUTED
)
self.assert_has_visibility_policy(
cordelia, target_topic, stream, UserTopic.VisibilityPolicy.MUTED
)
self.assert_has_visibility_policy(
aaron, target_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
def test_user_topic_state_for_messages_deleted_from_target_topic(
orig_topic: str, target_topic: str, original_topic_state: int
) -> None:
# Test the case where target topic has no messages but has UserTopic row
# due to messages being deleted from the target topic.
orig_message_id = self.send_stream_message(
hamlet, stream_name, topic_name=orig_topic, content="Hello World"
)
target_message_id = self.send_stream_message(
hamlet, stream_name, topic_name=target_topic, content="Hello World"
)
if original_topic_state != UserTopic.VisibilityPolicy.INHERIT:
users = [hamlet, cordelia, aaron]
for user in users:
do_set_user_topic_visibility_policy(
user, stream, orig_topic, visibility_policy=original_topic_state
)
do_set_user_topic_visibility_policy(
hamlet, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.UNMUTED
)
do_set_user_topic_visibility_policy(
cordelia, stream, target_topic, visibility_policy=UserTopic.VisibilityPolicy.MUTED
)
# Delete the message in target topic to make it empty.
self.login("hamlet")
members_system_group = NamedUserGroup.objects.get(
name=SystemGroups.MEMBERS, realm=hamlet.realm, is_system_group=True
)
do_change_realm_permission_group_setting(
hamlet.realm,
"can_delete_own_message_group",
members_system_group,
acting_user=None,
)
self.client_delete(f"/json/messages/{target_message_id}")
check_update_message(
user_profile=hamlet,
message_id=orig_message_id,
stream_id=None,
topic_name=target_topic,
propagate_mode="change_all",
send_notification_to_old_thread=False,
send_notification_to_new_thread=False,
content=None,
)
self.assert_has_visibility_policy(
hamlet, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
cordelia, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(
aaron, orig_topic, stream, UserTopic.VisibilityPolicy.INHERIT
)
self.assert_has_visibility_policy(hamlet, target_topic, stream, original_topic_state)
self.assert_has_visibility_policy(cordelia, target_topic, stream, original_topic_state)
self.assert_has_visibility_policy(aaron, target_topic, stream, original_topic_state)
# orig_topic | target_topic | final behaviour
# INHERIT INHERIT INHERIT
# INHERIT UNMUTED INHERIT
# INHERIT MUTED INHERIT
test_user_topic_state_for_messages_deleted_from_target_topic(
orig_topic="Topic2",
target_topic="Topic2 edited",
original_topic_state=UserTopic.VisibilityPolicy.INHERIT,
)
# orig_topic | target_topic | final behaviour
# MUTED INHERIT MUTED
# MUTED UNMUTED MUTED
# MUTED MUTED MUTED
test_user_topic_state_for_messages_deleted_from_target_topic(
orig_topic="Topic3",
target_topic="Topic3 edited",
original_topic_state=UserTopic.VisibilityPolicy.MUTED,
)
# orig_topic | target_topic | final behaviour
# UNMUTED INHERIT UNMUTED
# UNMUTED UNMUTED UNMUTED
# UNMUTED MUTED UNMUTED
test_user_topic_state_for_messages_deleted_from_target_topic(
orig_topic="Topic4",
target_topic="Topic4 edited",
original_topic_state=UserTopic.VisibilityPolicy.UNMUTED,
)
def test_topic_edit_history_saved_in_all_message(self) -> None:
self.login("hamlet")
id1 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic1")
id2 = self.send_stream_message(self.example_user("iago"), "Denmark", topic_name="topic1")
id3 = self.send_stream_message(self.example_user("iago"), "Verona", topic_name="topic1")
id4 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic2")
id5 = self.send_stream_message(self.example_user("iago"), "Denmark", topic_name="topic1")
def verify_edit_history(new_topic_name: str, len_edit_history: int) -> None:
for msg_id in [id1, id2, id5]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(
new_topic_name,
msg.topic_name(),
)
# Since edit history is being generated by do_update_message,
# it's contents can vary over time; So, to keep this test
# future proof, we only verify it's length.
self.assert_length(
orjson.loads(assert_is_not_none(msg.edit_history)), len_edit_history
)
for msg_id in [id3, id4]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(msg.edit_history, None)
new_topic_name = "edited"
result = self.client_patch(
f"/json/messages/{id1}",
{
"topic": new_topic_name,
"propagate_mode": "change_later",
},
)
self.assert_json_success(result)
verify_edit_history(new_topic_name, 1)
new_topic_name = "edited2"
result = self.client_patch(
f"/json/messages/{id1}",
{
"topic": new_topic_name,
"propagate_mode": "change_later",
},
)
self.assert_json_success(result)
verify_edit_history(new_topic_name, 2)
def test_topic_and_content_edit(self) -> None:
self.login("hamlet")
id1 = self.send_stream_message(self.example_user("hamlet"), "Denmark", "message 1", "topic")
id2 = self.send_stream_message(self.example_user("iago"), "Denmark", "message 2", "topic")
id3 = self.send_stream_message(self.example_user("hamlet"), "Denmark", "message 3", "topic")
new_topic_name = "edited"
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": new_topic_name,
"propagate_mode": "change_later",
"content": "edited message",
},
)
self.assert_json_success(result)
# Content change of only id1 should come in edit history
# and topic change should be present in all the messages.
msg1 = Message.objects.get(id=id1)
msg2 = Message.objects.get(id=id2)
msg3 = Message.objects.get(id=id3)
msg1_edit_history = orjson.loads(assert_is_not_none(msg1.edit_history))
self.assertTrue("prev_content" in msg1_edit_history[0])
for msg in [msg2, msg3]:
self.assertFalse(
"prev_content" in orjson.loads(assert_is_not_none(msg.edit_history))[0]
)
for msg in [msg1, msg2, msg3]:
self.assertEqual(
new_topic_name,
msg.topic_name(),
)
self.assert_length(orjson.loads(assert_is_not_none(msg.edit_history)), 1)
def test_propagate_topic_forward(self) -> None:
self.login("hamlet")
id1 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic1")
id2 = self.send_stream_message(self.example_user("iago"), "Denmark", topic_name="topic1")
id3 = self.send_stream_message(self.example_user("iago"), "Verona", topic_name="topic1")
id4 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic2")
id5 = self.send_stream_message(self.example_user("iago"), "Denmark", topic_name="topic1")
result = self.client_patch(
f"/json/messages/{id1}",
{
"topic": "edited",
"propagate_mode": "change_later",
},
)
self.assert_json_success(result)
self.check_topic(id1, topic_name="edited")
self.check_topic(id2, topic_name="edited")
self.check_topic(id3, topic_name="topic1")
self.check_topic(id4, topic_name="topic2")
self.check_topic(id5, topic_name="edited")
def test_propagate_all_topics(self) -> None:
self.login("hamlet")
id1 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic1")
id2 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic1")
id3 = self.send_stream_message(self.example_user("iago"), "Verona", topic_name="topic1")
id4 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic2")
id5 = self.send_stream_message(self.example_user("iago"), "Denmark", topic_name="topic1")
id6 = self.send_stream_message(self.example_user("iago"), "Denmark", topic_name="topic3")
result = self.client_patch(
f"/json/messages/{id2}",
{
"topic": "edited",
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
self.check_topic(id1, topic_name="edited")
self.check_topic(id2, topic_name="edited")
self.check_topic(id3, topic_name="topic1")
self.check_topic(id4, topic_name="topic2")
self.check_topic(id5, topic_name="edited")
self.check_topic(id6, topic_name="topic3")
def test_propagate_all_topics_with_different_uppercase_letters(self) -> None:
self.login("hamlet")
id1 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="topic1")
id2 = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="Topic1")
id3 = self.send_stream_message(self.example_user("iago"), "Verona", topic_name="topiC1")
id4 = self.send_stream_message(self.example_user("iago"), "Denmark", topic_name="toPic1")
result = self.client_patch(
f"/json/messages/{id2}",
{
"topic": "edited",
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
self.check_topic(id1, topic_name="edited")
self.check_topic(id2, topic_name="edited")
self.check_topic(id3, topic_name="topiC1")
self.check_topic(id4, topic_name="edited")
def test_change_all_propagate_mode_for_moving_from_stream_with_restricted_history(self) -> None:
self.make_stream("privatestream", invite_only=True, history_public_to_subscribers=False)
iago = self.example_user("iago")
cordelia = self.example_user("cordelia")
self.subscribe(iago, "privatestream")
self.subscribe(cordelia, "privatestream")
id1 = self.send_stream_message(iago, "privatestream", topic_name="topic1")
id2 = self.send_stream_message(iago, "privatestream", topic_name="topic1")
hamlet = self.example_user("hamlet")
self.subscribe(hamlet, "privatestream")
id3 = self.send_stream_message(iago, "privatestream", topic_name="topic1")
id4 = self.send_stream_message(hamlet, "privatestream", topic_name="topic1")
self.send_stream_message(hamlet, "privatestream", topic_name="topic1")
message = Message.objects.get(id=id1)
message.date_sent -= timedelta(days=10)
message.save()
message = Message.objects.get(id=id2)
message.date_sent -= timedelta(days=9)
message.save()
message = Message.objects.get(id=id3)
message.date_sent -= timedelta(days=8)
message.save()
message = Message.objects.get(id=id4)
message.date_sent -= timedelta(days=6)
message.save()
self.login("hamlet")
result = self.client_patch(
f"/json/messages/{id4}",
{
"topic": "edited",
"propagate_mode": "change_all",
"send_notification_to_new_thread": "false",
},
)
self.assert_json_error(
result,
"You only have permission to move the 2/3 most recent messages in this topic.",
)
self.login("cordelia")
result = self.client_patch(
f"/json/messages/{id4}",
{
"topic": "edited",
"propagate_mode": "change_all",
"send_notification_to_new_thread": "false",
},
)
self.assert_json_error(
result,
"You only have permission to move the 2/5 most recent messages in this topic.",
)
def test_notify_new_topic(self) -> None:
user_profile = self.example_user("iago")
self.login("iago")
stream = self.make_stream("public stream")
self.subscribe(user_profile, stream.name)
msg_id = self.send_stream_message(
user_profile, stream.name, topic_name="test", content="First"
)
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Second")
self.send_stream_message(user_profile, stream.name, topic_name="test", content="third")
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "edited",
"propagate_mode": "change_all",
"send_notification_to_old_thread": "false",
"send_notification_to_new_thread": "true",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, "test")
self.assert_length(messages, 0)
messages = get_topic_messages(user_profile, stream, "edited")
self.assert_length(messages, 4)
self.assertEqual(
messages[3].content,
f"This topic was moved here from #**public stream>test** by @_**Iago|{user_profile.id}**.",
)
def test_notify_old_topic(self) -> None:
user_profile = self.example_user("iago")
self.login("iago")
stream = self.make_stream("public stream")
self.subscribe(user_profile, stream.name)
msg_id = self.send_stream_message(
user_profile, stream.name, topic_name="test", content="First"
)
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Second")
self.send_stream_message(user_profile, stream.name, topic_name="test", content="third")
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "edited",
"propagate_mode": "change_all",
"send_notification_to_old_thread": "true",
"send_notification_to_new_thread": "false",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, "test")
self.assert_length(messages, 1)
self.assertEqual(
messages[0].content,
f"This topic was moved to #**public stream>edited** by @_**Iago|{user_profile.id}**.",
)
messages = get_topic_messages(user_profile, stream, "edited")
self.assert_length(messages, 3)
def test_notify_both_topics(self) -> None:
user_profile = self.example_user("iago")
self.login("iago")
stream = self.make_stream("public stream")
self.subscribe(user_profile, stream.name)
msg_id = self.send_stream_message(
user_profile, stream.name, topic_name="test", content="First"
)
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Second")
self.send_stream_message(user_profile, stream.name, topic_name="test", content="third")
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "edited",
"propagate_mode": "change_all",
"send_notification_to_old_thread": "true",
"send_notification_to_new_thread": "true",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, "test")
self.assert_length(messages, 1)
self.assertEqual(
messages[0].content,
f"This topic was moved to #**public stream>edited** by @_**Iago|{user_profile.id}**.",
)
messages = get_topic_messages(user_profile, stream, "edited")
self.assert_length(messages, 4)
self.assertEqual(
messages[3].content,
f"This topic was moved here from #**public stream>test** by @_**Iago|{user_profile.id}**.",
)
def test_notify_no_topic(self) -> None:
user_profile = self.example_user("iago")
self.login("iago")
stream = self.make_stream("public stream")
self.subscribe(user_profile, stream.name)
msg_id = self.send_stream_message(
user_profile, stream.name, topic_name="test", content="First"
)
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Second")
self.send_stream_message(user_profile, stream.name, topic_name="test", content="third")
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "edited",
"propagate_mode": "change_all",
"send_notification_to_old_thread": "false",
"send_notification_to_new_thread": "false",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, "test")
self.assert_length(messages, 0)
messages = get_topic_messages(user_profile, stream, "edited")
self.assert_length(messages, 3)
def test_notify_old_topics_after_message_move(self) -> None:
user_profile = self.example_user("iago")
self.login("iago")
stream = self.make_stream("public stream")
self.subscribe(user_profile, stream.name)
msg_id = self.send_stream_message(
user_profile, stream.name, topic_name="test", content="First"
)
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Second")
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Third")
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "edited",
"propagate_mode": "change_one",
"send_notification_to_old_thread": "true",
"send_notification_to_new_thread": "false",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, "test")
self.assert_length(messages, 3)
self.assertEqual(messages[0].content, "Second")
self.assertEqual(messages[1].content, "Third")
self.assertEqual(
messages[2].content,
f"A message was moved from this topic to #**public stream>edited** by @_**Iago|{user_profile.id}**.",
)
messages = get_topic_messages(user_profile, stream, "edited")
self.assert_length(messages, 1)
self.assertEqual(messages[0].content, "First")
def test_notify_no_topic_after_message_move(self) -> None:
user_profile = self.example_user("iago")
self.login("iago")
stream = self.make_stream("public stream")
self.subscribe(user_profile, stream.name)
msg_id = self.send_stream_message(
user_profile, stream.name, topic_name="test", content="First"
)
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Second")
self.send_stream_message(user_profile, stream.name, topic_name="test", content="Third")
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": "edited",
"propagate_mode": "change_one",
"send_notification_to_old_thread": "false",
"send_notification_to_new_thread": "false",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, "test")
self.assert_length(messages, 2)
self.assertEqual(messages[0].content, "Second")
self.assertEqual(messages[1].content, "Third")
messages = get_topic_messages(user_profile, stream, "edited")
self.assert_length(messages, 1)
self.assertEqual(messages[0].content, "First")
def test_notify_resolve_topic_long_name(self) -> None:
user_profile = self.example_user("hamlet")
self.login("hamlet")
stream = self.make_stream("public stream")
self.subscribe(user_profile, stream.name)
# Marking topics with a long name as resolved causes the new topic name to be truncated.
# We want to avoid having code paths believing that the topic is "moved" instead of
# "resolved" in this edge case.
topic_name = "a" * MAX_TOPIC_NAME_LENGTH
msg_id = self.send_stream_message(
user_profile, stream.name, topic_name=topic_name, content="First"
)
resolved_topic = RESOLVED_TOPIC_PREFIX + topic_name
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": resolved_topic,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
new_topic_name = truncate_topic(resolved_topic)
messages = get_topic_messages(user_profile, stream, new_topic_name)
self.assert_length(messages, 2)
self.assertEqual(messages[0].content, "First")
self.assertEqual(
messages[1].content,
f"@_**{user_profile.full_name}|{user_profile.id}** has marked this topic as resolved.",
)
# Note that we are removing the prefix from the already truncated topic,
# so unresolved_topic_name will not be the same as the original topic_name
unresolved_topic_name = new_topic_name.replace(RESOLVED_TOPIC_PREFIX, "")
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": unresolved_topic_name,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, unresolved_topic_name)
self.assert_length(messages, 3)
self.assertEqual(
messages[2].content,
f"@_**{user_profile.full_name}|{user_profile.id}** has marked this topic as unresolved.",
)
def test_notify_resolve_and_move_topic(self) -> None:
user_profile = self.example_user("hamlet")
self.login("hamlet")
stream = self.make_stream("public stream")
topic_name = "test"
self.subscribe(user_profile, stream.name)
# Resolve a topic normally first
msg_id = self.send_stream_message(user_profile, stream.name, "foo", topic_name=topic_name)
resolved_topic_name = RESOLVED_TOPIC_PREFIX + topic_name
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": resolved_topic_name,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, resolved_topic_name)
self.assert_length(messages, 2)
self.assertEqual(
messages[1].content,
f"@_**{user_profile.full_name}|{user_profile.id}** has marked this topic as resolved.",
)
# Test unresolving a topic while moving it (✔ test -> bar)
new_topic_name = "bar"
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": new_topic_name,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, new_topic_name)
self.assert_length(messages, 3)
self.assertEqual(
messages[2].content,
f"This topic was moved here from #**public stream>✔ test** by @_**{user_profile.full_name}|{user_profile.id}**.",
)
# Now test moving the topic while also resolving it (bar -> ✔ baz)
new_resolved_topic_name = RESOLVED_TOPIC_PREFIX + "baz"
result = self.client_patch(
"/json/messages/" + str(msg_id),
{
"topic": new_resolved_topic_name,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
messages = get_topic_messages(user_profile, stream, new_resolved_topic_name)
self.assert_length(messages, 4)
self.assertEqual(
messages[3].content,
f"This topic was moved here from #**public stream>{new_topic_name}** by @_**{user_profile.full_name}|{user_profile.id}**.",
)
def test_mark_topic_as_resolved(self) -> None:
self.login("iago")
admin_user = self.example_user("iago")
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
aaron = self.example_user("aaron")
# Set the user's translation language to German to test that
# it is overridden by the realm's default language.
admin_user.default_language = "de"
admin_user.save()
stream = self.make_stream("new")
self.subscribe(admin_user, stream.name)
self.subscribe(hamlet, stream.name)
self.subscribe(cordelia, stream.name)
self.subscribe(aaron, stream.name)
original_topic_name = "topic 1"
id1 = self.send_stream_message(hamlet, "new", topic_name=original_topic_name)
id2 = self.send_stream_message(admin_user, "new", topic_name=original_topic_name)
msg1 = Message.objects.get(id=id1)
do_add_reaction(aaron, msg1, "tada", "1f389", "unicode_emoji")
# Check that we don't incorrectly send "unresolve topic"
# notifications when asking the preserve the current topic.
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": original_topic_name,
"propagate_mode": "change_all",
},
)
self.assert_json_error(result, "Nothing to change")
resolved_topic_name = RESOLVED_TOPIC_PREFIX + original_topic_name
result = self.resolve_topic_containing_message(
admin_user,
id1,
HTTP_ACCEPT_LANGUAGE="de",
)
self.assert_json_success(result)
for msg_id in [id1, id2]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(
resolved_topic_name,
msg.topic_name(),
)
messages = get_topic_messages(admin_user, stream, resolved_topic_name)
self.assert_length(messages, 3)
self.assertEqual(
messages[2].content,
f"@_**Iago|{admin_user.id}** has marked this topic as resolved.",
)
# Check topic resolved notification message is only unread for participants.
assert (
UserMessage.objects.filter(
user_profile__in=[admin_user, hamlet, aaron], message__id=messages[2].id
)
.extra(where=[UserMessage.where_unread()]) # noqa: S610
.count()
== 3
)
assert (
not UserMessage.objects.filter(user_profile=cordelia, message__id=messages[2].id)
.extra(where=[UserMessage.where_unread()]) # noqa: S610
.exists()
)
# Now move to a weird state and confirm we get the normal topic moved message.
weird_topic_name = "✔ ✔✔" + original_topic_name
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": weird_topic_name,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
for msg_id in [id1, id2]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(
weird_topic_name,
msg.topic_name(),
)
messages = get_topic_messages(admin_user, stream, weird_topic_name)
self.assert_length(messages, 4)
self.assertEqual(
messages[2].content,
f"@_**Iago|{admin_user.id}** has marked this topic as resolved.",
)
self.assertEqual(
messages[3].content,
f"This topic was moved here from #**new>✔ topic 1** by @_**Iago|{admin_user.id}**.",
)
unresolved_topic_name = original_topic_name
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": unresolved_topic_name,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
for msg_id in [id1, id2]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(
unresolved_topic_name,
msg.topic_name(),
)
messages = get_topic_messages(admin_user, stream, unresolved_topic_name)
self.assert_length(messages, 5)
self.assertEqual(
messages[2].content, f"@_**Iago|{admin_user.id}** has marked this topic as resolved."
)
self.assertEqual(
messages[4].content,
f"@_**Iago|{admin_user.id}** has marked this topic as unresolved.",
)
# Check topic unresolved notification message is only unread for participants.
assert (
UserMessage.objects.filter(
user_profile__in=[admin_user, hamlet, aaron], message__id=messages[4].id
)
.extra(where=[UserMessage.where_unread()]) # noqa: S610
.count()
== 3
)
assert (
not UserMessage.objects.filter(user_profile=cordelia, message__id=messages[4].id)
.extra(where=[UserMessage.where_unread()]) # noqa: S610
.exists()
)
@override_settings(RESOLVE_TOPIC_UNDO_GRACE_PERIOD_SECONDS=60)
def test_mark_topic_as_resolved_within_grace_period(self) -> None:
self.login("iago")
admin_user = self.example_user("iago")
hamlet = self.example_user("hamlet")
stream = self.make_stream("new")
self.subscribe(admin_user, stream.name)
self.subscribe(hamlet, stream.name)
original_topic = "topic 1"
id1 = self.send_stream_message(
hamlet, "new", content="message 1", topic_name=original_topic
)
id2 = self.send_stream_message(
admin_user, "new", content="message 2", topic_name=original_topic
)
resolved_topic = RESOLVED_TOPIC_PREFIX + original_topic
start_time = timezone_now()
with time_machine.travel(start_time, tick=False):
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": resolved_topic,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
for msg_id in [id1, id2]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(
resolved_topic,
msg.topic_name(),
)
messages = get_topic_messages(admin_user, stream, resolved_topic)
self.assert_length(messages, 3)
self.assertEqual(
messages[2].content,
f"@_**Iago|{admin_user.id}** has marked this topic as resolved.",
)
unresolved_topic = original_topic
# Now unresolve the topic within the grace period.
with time_machine.travel(start_time + timedelta(seconds=30), tick=False):
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": unresolved_topic,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
for msg_id in [id1, id2]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(
unresolved_topic,
msg.topic_name(),
)
messages = get_topic_messages(admin_user, stream, unresolved_topic)
# The message about the topic having been resolved is gone.
self.assert_length(messages, 2)
self.assertEqual(
messages[1].content,
"message 2",
)
self.assertEqual(messages[0].content, "message 1")
# Now resolve the topic again after the grace period
with time_machine.travel(start_time + timedelta(seconds=61), tick=False):
result = self.client_patch(
"/json/messages/" + str(id1),
{
"topic": resolved_topic,
"propagate_mode": "change_all",
},
)
self.assert_json_success(result)
for msg_id in [id1, id2]:
msg = Message.objects.get(id=msg_id)
self.assertEqual(
resolved_topic,
msg.topic_name(),
)
messages = get_topic_messages(admin_user, stream, resolved_topic)
self.assert_length(messages, 3)
self.assertEqual(
messages[2].content,
f"@_**Iago|{admin_user.id}** has marked this topic as resolved.",
)
def test_send_resolve_topic_notification_with_no_topic_messages(self) -> None:
self.login("iago")
admin_user = self.example_user("iago")
hamlet = self.example_user("hamlet")
stream = self.make_stream("new")
self.subscribe(admin_user, stream.name)
self.subscribe(hamlet, stream.name)
original_topic = "topic 1"
message_id = self.send_stream_message(
hamlet, "new", content="message 1", topic_name=original_topic
)
message = Message.objects.get(id=message_id)
do_delete_messages(admin_user.realm, [message], acting_user=None)
assert stream.recipient_id is not None
changed_messages = messages_for_topic(stream.realm_id, stream.recipient_id, original_topic)
resolve_topic = RESOLVED_TOPIC_PREFIX + original_topic
maybe_send_resolve_topic_notifications(
user_profile=admin_user,
stream=stream,
old_topic_name=original_topic,
new_topic_name=resolve_topic,
changed_messages=changed_messages,
pre_truncation_new_topic_name=resolve_topic,
)
topic_messages = get_topic_messages(admin_user, stream, resolve_topic)
self.assert_length(topic_messages, 1)
self.assertEqual(
topic_messages[0].content,
f"@_**Iago|{admin_user.id}** has marked this topic as resolved.",
)