from datetime import datetime, timedelta, timezone from typing import Any, Dict, List from unittest import mock from django.utils.timezone import now as timezone_now from zerver.lib.stream_topic import StreamTopicTarget from zerver.lib.test_classes import ZulipTestCase from zerver.lib.user_topics import ( add_topic_mute, get_topic_mutes, remove_topic_mute, topic_is_muted, ) from zerver.models import UserProfile, UserTopic, get_stream class MutedTopicsTests(ZulipTestCase): def test_get_deactivated_muted_topic(self) -> None: user = self.example_user("hamlet") self.login_user(user) stream = get_stream("Verona", user.realm) recipient = stream.recipient mock_date_muted = datetime(2020, 1, 1, tzinfo=timezone.utc).timestamp() assert recipient is not None add_topic_mute( user_profile=user, stream_id=stream.id, recipient_id=recipient.id, topic_name="Verona3", date_muted=datetime(2020, 1, 1, tzinfo=timezone.utc), ) stream.deactivated = True stream.save() self.assertNotIn((stream.name, "Verona3", mock_date_muted), get_topic_mutes(user)) self.assertIn((stream.name, "Verona3", mock_date_muted), get_topic_mutes(user, True)) def test_user_ids_muting_topic(self) -> None: hamlet = self.example_user("hamlet") cordelia = self.example_user("cordelia") realm = hamlet.realm stream = get_stream("Verona", realm) recipient = stream.recipient topic_name = "teST topic" stream_topic_target = StreamTopicTarget( stream_id=stream.id, topic_name=topic_name, ) user_ids = stream_topic_target.user_ids_muting_topic() self.assertEqual(user_ids, set()) def mute_topic_for_user(user: UserProfile) -> None: assert recipient is not None add_topic_mute( user_profile=user, stream_id=stream.id, recipient_id=recipient.id, topic_name="test TOPIC", date_muted=timezone_now(), ) mute_topic_for_user(hamlet) user_ids = stream_topic_target.user_ids_muting_topic() self.assertEqual(user_ids, {hamlet.id}) hamlet_date_muted = UserTopic.objects.filter( user_profile=hamlet, visibility_policy=UserTopic.MUTED )[0].last_updated self.assertTrue(timezone_now() - hamlet_date_muted <= timedelta(seconds=100)) mute_topic_for_user(cordelia) user_ids = stream_topic_target.user_ids_muting_topic() self.assertEqual(user_ids, {hamlet.id, cordelia.id}) cordelia_date_muted = UserTopic.objects.filter( user_profile=cordelia, visibility_policy=UserTopic.MUTED )[0].last_updated self.assertTrue(timezone_now() - cordelia_date_muted <= timedelta(seconds=100)) def test_add_muted_topic(self) -> None: user = self.example_user("hamlet") self.login_user(user) stream = get_stream("Verona", user.realm) url = "/api/v1/users/me/subscriptions/muted_topics" payloads: List[Dict[str, object]] = [ {"stream": stream.name, "topic": "Verona3", "op": "add"}, {"stream_id": stream.id, "topic": "Verona3", "op": "add"}, ] mock_date_muted = datetime(2020, 1, 1, tzinfo=timezone.utc).timestamp() for data in payloads: with mock.patch( "zerver.views.muting.timezone_now", return_value=datetime(2020, 1, 1, tzinfo=timezone.utc), ): result = self.api_patch(user, url, data) self.assert_json_success(result) self.assertIn((stream.name, "Verona3", mock_date_muted), get_topic_mutes(user)) self.assertTrue(topic_is_muted(user, stream.id, "verona3")) remove_topic_mute( user_profile=user, stream_id=stream.id, topic_name="Verona3", ) # Verify the error handling for the database level # IntegrityError we'll get with a race between two processes # trying to mute the topic. To do this, we patch the # topic_is_muted function to always return False when trying # to mute a topic that is already muted. assert stream.recipient is not None add_topic_mute( user_profile=user, stream_id=stream.id, recipient_id=stream.recipient.id, topic_name="Verona3", date_muted=datetime(2020, 1, 1, tzinfo=timezone.utc), ) with mock.patch("zerver.views.muting.topic_is_muted", return_value=False): result = self.api_patch(user, url, data) self.assert_json_error(result, "Topic already muted") def test_remove_muted_topic(self) -> None: user = self.example_user("hamlet") realm = user.realm self.login_user(user) stream = get_stream("Verona", realm) recipient = stream.recipient url = "/api/v1/users/me/subscriptions/muted_topics" payloads: List[Dict[str, object]] = [ {"stream": stream.name, "topic": "vERONA3", "op": "remove"}, {"stream_id": stream.id, "topic": "vEroNA3", "op": "remove"}, ] mock_date_muted = datetime(2020, 1, 1, tzinfo=timezone.utc).timestamp() assert recipient is not None for data in payloads: add_topic_mute( user_profile=user, stream_id=stream.id, recipient_id=recipient.id, topic_name="Verona3", date_muted=datetime(2020, 1, 1, tzinfo=timezone.utc), ) self.assertIn((stream.name, "Verona3", mock_date_muted), get_topic_mutes(user)) result = self.api_patch(user, url, data) self.assert_json_success(result) self.assertNotIn((stream.name, "Verona3", mock_date_muted), get_topic_mutes(user)) self.assertFalse(topic_is_muted(user, stream.id, "verona3")) def test_muted_topic_add_invalid(self) -> None: user = self.example_user("hamlet") realm = user.realm self.login_user(user) stream = get_stream("Verona", realm) recipient = stream.recipient assert recipient is not None add_topic_mute( user_profile=user, stream_id=stream.id, recipient_id=recipient.id, topic_name="Verona3", date_muted=timezone_now(), ) url = "/api/v1/users/me/subscriptions/muted_topics" data: Dict[str, Any] = {"stream": stream.name, "topic": "Verona3", "op": "add"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Topic already muted") data = {"stream_id": 999999999, "topic": "Verona3", "op": "add"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Invalid stream ID") data = {"topic": "Verona3", "op": "add"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Please supply 'stream'.") data = {"stream": stream.name, "stream_id": stream.id, "topic": "Verona3", "op": "add"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Please choose one: 'stream' or 'stream_id'.") def test_muted_topic_remove_invalid(self) -> None: user = self.example_user("hamlet") realm = user.realm self.login_user(user) stream = get_stream("Verona", realm) url = "/api/v1/users/me/subscriptions/muted_topics" data: Dict[str, Any] = {"stream": "BOGUS", "topic": "Verona3", "op": "remove"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Topic is not muted") data = {"stream": stream.name, "topic": "BOGUS", "op": "remove"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Topic is not muted") data = {"stream_id": 999999999, "topic": "BOGUS", "op": "remove"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Topic is not muted") data = {"topic": "Verona3", "op": "remove"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Please supply 'stream'.") data = {"stream": stream.name, "stream_id": stream.id, "topic": "Verona3", "op": "remove"} result = self.api_patch(user, url, data) self.assert_json_error(result, "Please choose one: 'stream' or 'stream_id'.")