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upstream-zulip/zerver/tests/test_message_fetch.py
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snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)
2026-09-15 15:05:30 +05:00

6238 lines
256 KiB
Python

from collections.abc import Sequence
from dataclasses import dataclass
from datetime import datetime, timedelta, timezone
from typing import TYPE_CHECKING, Any
from unittest import mock
import orjson
from django.core.exceptions import EmptyResultSet
from django.db import connection
from django.db.models import F, Q, QuerySet
from django.test import override_settings
from django.utils.timezone import now as timezone_now
from typing_extensions import override
from analytics.lib.counts import COUNT_STATS
from analytics.models import RealmCount
from zerver.actions.message_edit import build_message_edit_request, do_update_message
from zerver.actions.reactions import check_add_reaction
from zerver.actions.realm_settings import do_set_realm_property
from zerver.actions.streams import do_deactivate_stream
from zerver.actions.uploads import do_claim_attachments
from zerver.actions.user_settings import do_change_avatar_fields, do_change_user_setting
from zerver.actions.users import do_deactivate_user
from zerver.lib.avatar import avatar_url
from zerver.lib.display_recipient import get_display_recipient
from zerver.lib.exceptions import JsonableError
from zerver.lib.markdown import render_message_markdown
from zerver.lib.mention import MentionBackend, MentionData
from zerver.lib.message import (
get_first_visible_message_id,
maybe_update_first_visible_message_id,
update_first_visible_message_id,
)
from zerver.lib.message_cache import MessageDict
from zerver.lib.narrow import (
LARGER_THAN_MAX_MESSAGE_ID,
BadNarrowOperatorError,
NarrowBuilder,
NarrowParameter,
add_narrow_conditions,
exclude_muting_conditions,
find_first_unread_anchor,
get_base_query_for_search,
is_spectator_compatible,
ok_to_include_history,
post_process_limited_query,
)
from zerver.lib.narrow_helpers import NeverNegatedNarrowTerm
from zerver.lib.narrow_predicate import build_narrow_predicate
from zerver.lib.streams import StreamDict, create_streams_if_needed, get_public_streams_queryset
from zerver.lib.test_classes import ZulipTestCase
from zerver.lib.test_helpers import (
HostRequestMock,
get_test_image_file,
get_user_messages,
queries_captured,
)
from zerver.lib.topic import MATCH_TOPIC, RESOLVED_TOPIC_PREFIX, TOPIC_NAME, messages_for_topic
from zerver.lib.types import UserDisplayRecipient
from zerver.lib.upload import create_attachment
from zerver.lib.url_encoding import message_link_url
from zerver.lib.user_groups import get_recursive_membership_groups
from zerver.lib.user_topics import set_topic_visibility_policy
from zerver.models import (
Attachment,
Message,
Realm,
Recipient,
Subscription,
UserMessage,
UserProfile,
UserTopic,
)
from zerver.models.realms import get_realm
from zerver.models.recipients import get_or_create_direct_message_group
from zerver.models.streams import get_stream
from zerver.views.message_fetch import get_messages_backend
if TYPE_CHECKING:
from django.test.client import _MonkeyPatchedWSGIResponse as TestHttpResponse
@dataclass
class InvalidParam:
value: object
expected_error: str
def get_django_sql(query: QuerySet[Any]) -> str:
sql, params = query.query.sql_with_params()
with connection.cursor() as cursor:
return cursor.mogrify(sql, params).decode()
def get_recipient_id_for_channel_name(realm: Realm, channel_name: str) -> int | None:
channel = get_stream(channel_name, realm)
return channel.recipient.id if channel.recipient is not None else None
def mute_channel(realm: Realm, user_profile: UserProfile, channel_name: str) -> None:
channel = get_stream(channel_name, realm)
recipient = channel.recipient
subscription = Subscription.objects.get(recipient=recipient, user_profile=user_profile)
subscription.is_muted = True
subscription.save()
def first_visible_id_as(message_id: int) -> Any:
return mock.patch(
"zerver.lib.narrow.get_first_visible_message_id",
return_value=message_id,
)
class NarrowBuilderTest(ZulipTestCase):
@override
def setUp(self) -> None:
super().setUp()
self.realm = get_realm("zulip")
self.user_profile = self.example_user("hamlet")
self.builder = NarrowBuilder(self.user_profile, self.realm)
self.raw_query = Message.objects.all().annotate(user_flags=F("usermessage__flags"))
self.hamlet_email = self.example_user("hamlet").email
self.othello_email = self.example_user("othello").email
def test_add_term_using_not_defined_operator(self) -> None:
term = NarrowParameter(operator="not-defined", operand="any")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_channel_operator(self) -> None:
term = NarrowParameter(operator="channel", operand="Scotland")
self._do_add_term_test(term, 'WHERE "zerver_message"."recipient_id" = %s')
def test_add_term_using_channel_operator_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="channel", operand="Scotland", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."recipient_id" = %s)')
def test_add_term_using_channel_operator_and_non_existing_operand_should_raise_error(
self,
) -> None: # NEGATED
term = NarrowParameter(operator="channel", operand="non-existing-channel")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_channels_operator_and_invalid_operand_should_raise_error(
self,
) -> None: # NEGATED
term = NarrowParameter(operator="channels", operand="invalid_operands")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_channels_operator_and_public_operand(self) -> None:
term = NarrowParameter(operator="channels", operand="public")
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" IN (%s, %s, %s, %s, %s, %s, %s)',
)
# Add new channels
channel_dicts: list[StreamDict] = [
{
"name": "public-channel",
"description": "Public channel with public history",
},
{
"name": "private-channel",
"description": "Private channel with non-public history",
"invite_only": True,
},
{
"name": "private-channel-with-history",
"description": "Private channel with public history",
"invite_only": True,
"history_public_to_subscribers": True,
},
]
realm = get_realm("zulip")
created, existing = create_streams_if_needed(realm, channel_dicts)
self.assert_length(created, 3)
self.assert_length(existing, 0)
# Number of recipient ids will increase by 1 and not 3
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" IN (%s, %s, %s, %s, %s, %s, %s, %s)',
)
def test_add_term_using_channels_operator_and_public_operand_negated(self) -> None:
term = NarrowParameter(operator="channels", operand="public", negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" IN (%s, %s, %s, %s, %s, %s, %s))',
)
# Add new channels
channel_dicts: list[StreamDict] = [
{
"name": "public-channel",
"description": "Public channel with public history",
},
{
"name": "private-channel",
"description": "Private channel with non-public history",
"invite_only": True,
},
{
"name": "private-channel-with-history",
"description": "Private channel with public history",
"invite_only": True,
"history_public_to_subscribers": True,
},
]
realm = get_realm("zulip")
created, existing = create_streams_if_needed(realm, channel_dicts)
self.assert_length(created, 3)
self.assert_length(existing, 0)
# Number of recipient ids will increase by 1 and not 3
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" IN (%s, %s, %s, %s, %s, %s, %s, %s))',
)
def test_add_term_using_channels_operator_and_archived_operand(self) -> None:
stream = get_stream("Verona", self.realm)
do_deactivate_stream(stream, acting_user=self.user_profile)
term = NarrowParameter(operator="channels", operand="archived")
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" IN (%s)',
(stream.recipient_id,),
)
def test_add_term_using_channels_operator_and_archived_operand_negated(self) -> None:
stream = get_stream("Verona", self.realm)
do_deactivate_stream(stream, acting_user=self.user_profile)
term = NarrowParameter(operator="channels", operand="archived", negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" IN (%s))',
(stream.recipient_id,),
)
def test_add_term_using_is_operator_and_dm_operand(self) -> None:
term = NarrowParameter(operator="is", operand="dm")
self._do_add_term_test(term, 'WHERE "zerver_usermessage"."flags" & %s != 0')
def test_add_term_using_is_operator_dm_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="is", operand="dm", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_usermessage"."flags" & %s != 0)')
def test_add_term_using_is_operator_and_non_dm_operand(self) -> None:
for operand in ["starred", "mentioned", "alerted"]:
term = NarrowParameter(operator="is", operand=operand)
self._do_add_term_test(term, 'WHERE "zerver_usermessage"."flags" & %s != 0')
def test_add_term_using_is_operator_and_unread_operand(self) -> None:
term = NarrowParameter(operator="is", operand="unread")
self._do_add_term_test(term, 'WHERE "zerver_usermessage"."flags" & %s = 0')
def test_add_term_using_is_operator_and_unread_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="is", operand="unread", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_usermessage"."flags" & %s = 0)')
def test_add_term_using_is_operator_non_dm_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="is", operand="starred", negated=True)
where_clause = 'WHERE NOT ("zerver_usermessage"."flags" & %s != 0)'
params = (UserMessage.flags.starred.mask,)
self._do_add_term_test(term, where_clause, params)
term = NarrowParameter(operator="is", operand="alerted", negated=True)
where_clause = 'WHERE NOT ("zerver_usermessage"."flags" & %s != 0)'
params = (UserMessage.flags.has_alert_word.mask,)
self._do_add_term_test(term, where_clause, params)
term = NarrowParameter(operator="is", operand="mentioned", negated=True)
where_clause = 'WHERE NOT ("zerver_usermessage"."flags" & %s != 0)'
mention_flags_mask = (
UserMessage.flags.mentioned.mask
| UserMessage.flags.stream_wildcard_mentioned.mask
| UserMessage.flags.topic_wildcard_mentioned.mask
| UserMessage.flags.group_mentioned.mask
)
params = (mention_flags_mask,)
self._do_add_term_test(term, where_clause, params)
def test_add_term_using_is_operator_for_resolved_topics(self) -> None:
term = NarrowParameter(operator="is", operand="resolved")
self._do_add_term_test(
term,
'WHERE ("zerver_message"."is_channel_message" AND "zerver_message"."subject"::text LIKE %s)',
)
def test_add_term_using_is_operator_for_negated_resolved_topics(self) -> None:
term = NarrowParameter(operator="is", operand="resolved", negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."is_channel_message" AND "zerver_message"."subject"::text LIKE %s)',
)
def test_add_term_using_is_operator_for_followed_topics(self) -> None:
term = NarrowParameter(operator="is", operand="followed", negated=False)
self._do_add_term_test(
term,
'WHERE EXISTS(SELECT %s AS "a" FROM "zerver_usertopic" U0 WHERE (U0."user_profile_id" = %s AND U0."visibility_policy" = %s AND U0."recipient_id" = ("zerver_message"."recipient_id") AND UPPER(U0."topic_name"::text) = UPPER(("zerver_message"."subject"))) LIMIT 1)',
)
def test_add_term_using_is_operator_for_negated_followed_topics(self) -> None:
term = NarrowParameter(operator="is", operand="followed", negated=True)
self._do_add_term_test(
term,
'WHERE NOT (EXISTS(SELECT %s AS "a" FROM "zerver_usertopic" U0 WHERE (U0."user_profile_id" = %s AND U0."visibility_policy" = %s AND U0."recipient_id" = ("zerver_message"."recipient_id") AND UPPER(U0."topic_name"::text) = UPPER(("zerver_message"."subject"))) LIMIT 1))',
)
def test_add_term_using_is_operator_for_muted_topics(self) -> None:
mute_channel(self.realm, self.user_profile, "Verona")
term = NarrowParameter(operator="is", operand="muted", negated=False)
self._do_add_term_test(term, 'WHERE NOT (NOT ("zerver_message"."recipient_id" IN (%s)))')
def test_add_term_using_is_operator_for_negated_muted_topics(self) -> None:
mute_channel(self.realm, self.user_profile, "Verona")
term = NarrowParameter(operator="is", operand="muted", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."recipient_id" IN (%s))')
def test_add_term_using_non_supported_operator_should_raise_error(self) -> None:
term = NarrowParameter(operator="is", operand="non_supported")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_topic_operator_and_lunch_operand(self) -> None:
term = NarrowParameter(operator="topic", operand="lunch")
self._do_add_term_test(
term,
'WHERE ("zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) = UPPER(%s))',
)
def test_add_term_using_topic_operator_lunch_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="topic", operand="lunch", negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) = UPPER(%s))',
)
def test_add_term_using_topic_operator_and_personal_operand(self) -> None:
term = NarrowParameter(operator="topic", operand="personal")
self._do_add_term_test(
term,
'WHERE ("zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) = UPPER(%s))',
)
def test_add_term_using_topic_operator_personal_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="topic", operand="personal", negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) = UPPER(%s))',
)
def test_add_term_using_sender_operator(self) -> None:
term = NarrowParameter(operator="sender", operand=self.othello_email)
self._do_add_term_test(term, 'WHERE "zerver_message"."sender_id" = %s')
def test_add_term_using_sender_operator_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="sender", operand=self.othello_email, negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."sender_id" = %s)')
def test_add_term_using_sender_operator_with_non_existing_user_as_operand(
self,
) -> None: # NEGATED
term = NarrowParameter(operator="sender", operand="non-existing@zulip.com")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_dm_operator_and_not_the_same_user_as_operand_with_no_direct_message_group(
self,
) -> None:
# Without a DM group, no messages are possible
term = NarrowParameter(operator="dm", operand=self.othello_email)
with self.assertRaises(EmptyResultSet):
self._do_add_term_test(term, "")
def test_add_term_using_dm_operator_and_not_the_same_user_as_operand(self) -> None:
# Create a direct message group between users
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
self.example_user("othello").id,
]
)
term = NarrowParameter(operator="dm", operand=self.othello_email)
# Query uses DM group recipient
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" = %s',
)
def test_negated_is_dm_with_dm_operator(self) -> None:
expected_error_message = (
"Invalid narrow operator: No message can be both a channel message and direct message"
)
is_term = NarrowParameter(operator="is", operand="dm", negated=True)
self._build_query(is_term)
topic_term = NarrowParameter(operator="dm", operand=self.othello_email)
with self.assertRaises(BadNarrowOperatorError) as error:
self._build_query(topic_term)
self.assertEqual(expected_error_message, str(error.exception))
def test_combined_channel_dm(self) -> None:
expected_error_message = (
"Invalid narrow operator: No message can be both a channel message and direct message"
)
term1 = NarrowParameter(operator="dm", operand=self.othello_email)
self._build_query(term1)
topic_term = NarrowParameter(operator="topic", operand="bogus")
with self.assertRaises(BadNarrowOperatorError) as error:
self._build_query(topic_term)
self.assertEqual(expected_error_message, str(error.exception))
channels_term = NarrowParameter(operator="channels", operand="public")
with self.assertRaises(BadNarrowOperatorError) as error:
self._build_query(channels_term)
self.assertEqual(expected_error_message, str(error.exception))
def test_combined_channel_with_negated_is_dm(self) -> None:
dm_term = NarrowParameter(operator="is", operand="dm", negated=True)
self._build_query(dm_term)
channel_term = NarrowParameter(operator="channels", operand="public")
self._build_query(channel_term)
def test_combined_negated_channel_with_is_dm(self) -> None:
dm_term = NarrowParameter(operator="is", operand="dm")
self._build_query(dm_term)
channel_term = NarrowParameter(operator="channels", operand="public", negated=True)
self._build_query(channel_term)
def test_add_term_using_dm_operator_not_the_same_user_as_operand_no_direct_message_group_and_negated(
self,
) -> None: # NEGATED
# Without a DM group, negated false() becomes true
term = NarrowParameter(operator="dm", operand=self.othello_email, negated=True)
self._do_add_term_test_always_true(term)
def test_add_term_using_dm_operator_not_the_same_user_as_operand_and_negated(
self,
) -> None: # NEGATED
# Create a direct message group between users
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
self.example_user("othello").id,
]
)
term = NarrowParameter(operator="dm", operand=self.othello_email, negated=True)
# Query uses DM group recipient (negated)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" = %s)',
)
def test_add_term_using_dm_operator_the_same_user_as_operand_no_direct_message_group(
self,
) -> None:
# Without a DM group, no messages are possible
term = NarrowParameter(operator="dm", operand=self.hamlet_email)
with self.assertRaises(EmptyResultSet):
self._do_add_term_test(term, "")
def test_add_term_using_dm_operator_the_same_user_as_operand(self) -> None:
# Create a direct message group with the user
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
]
)
term = NarrowParameter(operator="dm", operand=self.hamlet_email)
# Query uses DM group recipient for self-DM
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" = %s',
)
def test_add_term_using_dm_operator_the_same_user_as_operand_no_direct_message_group_and_negated(
self,
) -> None: # NEGATED
# Without a DM group, negated false() becomes true
term = NarrowParameter(operator="dm", operand=self.hamlet_email, negated=True)
self._do_add_term_test_always_true(term)
def test_add_term_using_dm_operator_the_same_user_as_operand_and_negated(
self,
) -> None: # NEGATED
# Create a direct message group with the user
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
]
)
term = NarrowParameter(operator="dm", operand=self.hamlet_email, negated=True)
# Query uses DM group recipient (negated)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" = %s)',
)
def test_add_term_using_dm_operator_and_self_and_user_as_operand_no_direct_message_group(
self,
) -> None:
myself_and_other = (
f"{self.example_user('hamlet').email},{self.example_user('othello').email}"
)
term = NarrowParameter(operator="dm", operand=myself_and_other)
# Without a DM group, no messages are possible
with self.assertRaises(EmptyResultSet):
self._do_add_term_test(term, "")
def test_add_term_using_dm_operator_and_self_and_user_as_operand(self) -> None:
# Make the direct message group first
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
self.example_user("othello").id,
]
)
myself_and_other = (
f"{self.example_user('hamlet').email},{self.example_user('othello').email}"
)
term = NarrowParameter(operator="dm", operand=myself_and_other)
# Query uses DM group recipient
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" = %s',
)
def test_add_term_using_dm_operator_more_than_one_user_as_operand_no_direct_message_group(
self,
) -> None:
# If the group doesn't exist, it's a flat false
two_others = f"{self.example_user('cordelia').email},{self.example_user('othello').email}"
term = NarrowParameter(operator="dm", operand=two_others)
with self.assertRaises(EmptyResultSet):
self._do_add_term_test(term, "")
def test_add_term_using_dm_operator_more_than_one_user_as_operand(self) -> None:
# Make the direct message group first
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
self.example_user("cordelia").id,
self.example_user("othello").id,
]
)
two_others = f"{self.example_user('cordelia').email},{self.example_user('othello').email}"
term = NarrowParameter(operator="dm", operand=two_others)
# 3+ person group DM uses simple recipient_id match
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" = %s',
)
def test_add_term_using_dm_operator_self_and_user_as_operand_no_group_direct_message_and_negated(
self,
) -> None: # NEGATED
myself_and_other = (
f"{self.example_user('hamlet').email},{self.example_user('othello').email}"
)
term = NarrowParameter(operator="dm", operand=myself_and_other, negated=True)
# Without a DM group, negated false() becomes true
self._do_add_term_test_always_true(term)
def test_add_term_using_dm_operator_self_and_user_as_operand_and_negated(
self,
) -> None: # NEGATED
# Make the direct message group first
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
self.example_user("othello").id,
]
)
myself_and_other = (
f"{self.example_user('hamlet').email},{self.example_user('othello').email}"
)
term = NarrowParameter(operator="dm", operand=myself_and_other, negated=True)
# Query uses DM group recipient (negated)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" = %s)',
)
def test_add_term_using_dm_operator_more_than_one_user_as_operand_no_direct_message_group_and_negated(
self,
) -> None: # NEGATED
# If the group doesn't exist, it's a flat true
two_others = f"{self.example_user('cordelia').email},{self.example_user('othello').email}"
term = NarrowParameter(operator="dm", operand=two_others, negated=True)
self._do_add_term_test_always_true(term)
def test_add_term_using_dm_operator_more_than_one_user_as_operand_and_negated(
self,
) -> None: # NEGATED
# Make the direct message group first
get_or_create_direct_message_group(
[
self.example_user("hamlet").id,
self.example_user("cordelia").id,
self.example_user("othello").id,
]
)
two_others = f"{self.example_user('cordelia').email},{self.example_user('othello').email}"
term = NarrowParameter(operator="dm", operand=two_others, negated=True)
# 3+ person group DM uses simple recipient_id match (negated)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" = %s)',
)
def test_add_term_using_dm_operator_with_comma_noise(self) -> None:
term = NarrowParameter(operator="dm", operand=" ,,, ,,, ,")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_dm_operator_with_existing_and_non_existing_user_as_operand(
self,
) -> None:
term = NarrowParameter(
operator="dm", operand=self.othello_email + ",non-existing@zulip.com"
)
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_dm_including_operator_with_logged_in_user_email(self) -> None:
term = NarrowParameter(operator="dm-including", operand=self.hamlet_email)
self._do_add_term_test(term, 'WHERE "zerver_usermessage"."flags" & %s != 0')
def test_add_term_using_dm_including_operator_with_different_user_email(self) -> None:
# Test without any such group direct messages existing
term = NarrowParameter(operator="dm-including", operand=self.othello_email)
with self.assertRaises(EmptyResultSet):
self._do_add_term_test(term, "")
# Test with at least one such group direct messages existing
self.send_group_direct_message(
self.user_profile, [self.example_user("othello"), self.example_user("cordelia")]
)
term = NarrowParameter(operator="dm-including", operand=self.othello_email)
self._do_add_term_test(
term,
'WHERE ("zerver_message"."realm_id" = %s AND "zerver_message"."recipient_id" IN (%s) AND "zerver_usermessage"."flags" & %s != 0)',
)
def test_add_term_using_dm_including_operator_with_different_user_email_and_negated(
self,
) -> None: # NEGATED
self.send_group_direct_message(self.user_profile, [self.example_user("othello")])
term = NarrowParameter(operator="dm-including", operand=self.othello_email, negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."realm_id" = %s AND "zerver_message"."recipient_id" IN (%s) AND "zerver_usermessage"."flags" & %s != 0)',
)
def test_add_term_using_id_operator_integer(self) -> None:
term = NarrowParameter(operator="id", operand=555)
self._do_add_term_test(term, 'WHERE "zerver_message"."id" = %s')
def test_add_term_using_id_operator_string(self) -> None:
term = NarrowParameter(operator="id", operand="555")
self._do_add_term_test(term, 'WHERE "zerver_message"."id" = %s')
def test_add_term_using_id_operator_invalid(self) -> None:
term = NarrowParameter(operator="id", operand="")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
term = NarrowParameter(operator="id", operand="notanint")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
term = NarrowParameter(operator="id", operand=str(Message.MAX_POSSIBLE_MESSAGE_ID + 1))
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_id_operator_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="id", operand=555, negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."id" = %s)')
@override_settings(USING_PGROONGA=False)
def test_add_term_using_search_operator(self) -> None:
term = NarrowParameter(operator="search", operand='"french fries"')
self._do_add_term_test(
term,
"""WHERE ((UPPER("zerver_message"."content"::text) LIKE UPPER(%s) OR ("zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) LIKE UPPER(%s))) AND ("zerver_message"."search_tsvector" @@ plainto_tsquery(%s, %s)) = %s)""",
)
@override_settings(USING_PGROONGA=False)
def test_add_term_using_search_operator_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="search", operand='"french fries"', negated=True)
self._do_add_term_test(
term,
"""WHERE (NOT (UPPER("zerver_message"."content"::text) LIKE UPPER(%s) OR ("zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) LIKE UPPER(%s))) AND NOT (("zerver_message"."search_tsvector" @@ plainto_tsquery(%s, %s)) = %s))""",
)
@override_settings(USING_PGROONGA=True)
def test_add_term_using_search_operator_pgroonga(self) -> None:
term = NarrowParameter(operator="search", operand='"french fries"')
self._do_add_term_test(
term, 'WHERE ("zerver_message"."search_pgroonga" &@~ escape_html(%s)) = %s'
)
@override_settings(USING_PGROONGA=True)
def test_add_term_using_search_operator_and_negated_pgroonga(self) -> None: # NEGATED
term = NarrowParameter(operator="search", operand='"french fries"', negated=True)
self._do_add_term_test(
term, 'WHERE NOT (("zerver_message"."search_pgroonga" &@~ escape_html(%s)) = %s)'
)
def test_add_term_using_has_operator_and_attachment_operand(self) -> None:
term = NarrowParameter(operator="has", operand="attachment")
self._do_add_term_test(term, 'WHERE "zerver_message"."has_attachment"')
def test_add_term_using_has_operator_attachment_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="has", operand="attachment", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."has_attachment")')
def test_add_term_using_has_operator_and_image_operand(self) -> None:
term = NarrowParameter(operator="has", operand="image")
self._do_add_term_test(term, 'WHERE "zerver_message"."has_image"')
def test_add_term_using_has_operator_image_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="has", operand="image", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."has_image")')
def test_add_term_using_has_operator_and_link_operand(self) -> None:
term = NarrowParameter(operator="has", operand="link")
self._do_add_term_test(term, 'WHERE "zerver_message"."has_link"')
def test_add_term_using_has_operator_link_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="has", operand="link", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."has_link")')
def test_add_term_using_has_operator_and_reaction_operand(self) -> None:
term = NarrowParameter(operator="has", operand="reaction")
self._do_add_term_test(
term,
'WHERE EXISTS(SELECT %s AS "a" FROM "zerver_reaction" U0 WHERE U0."message_id" = ("zerver_message"."id") LIMIT 1)',
)
def test_add_term_using_has_operator_and_reaction_operand_and_negated(self) -> None:
term = NarrowParameter(operator="has", operand="reaction", negated=True)
self._do_add_term_test(
term,
'WHERE NOT (EXISTS(SELECT %s AS "a" FROM "zerver_reaction" U0 WHERE U0."message_id" = ("zerver_message"."id") LIMIT 1))',
)
def test_add_term_using_has_operator_non_supported_operand_should_raise_error(self) -> None:
term = NarrowParameter(operator="has", operand="non_supported")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_in_operator(self) -> None:
mute_channel(self.realm, self.user_profile, "Verona")
term = NarrowParameter(operator="in", operand="home")
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."recipient_id" IN (%s))')
def test_add_term_using_in_operator_and_negated(self) -> None:
mute_channel(self.realm, self.user_profile, "Verona")
term = NarrowParameter(operator="in", operand="home", negated=True)
self._do_add_term_test(term, 'WHERE NOT (NOT ("zerver_message"."recipient_id" IN (%s)))')
def test_add_term_using_in_operator_and_all_operand(self) -> None:
mute_channel(self.realm, self.user_profile, "Verona")
term = NarrowParameter(operator="in", operand="all")
self._do_add_term_test_always_true(term)
def test_add_term_using_in_operator_all_operand_and_negated(self) -> None:
# negated = True should not change anything
mute_channel(self.realm, self.user_profile, "Verona")
term = NarrowParameter(operator="in", operand="all", negated=True)
self._do_add_term_test_always_true(term)
def test_add_term_using_in_operator_and_not_defined_operand(self) -> None:
term = NarrowParameter(operator="in", operand="not_defined")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_near_operator(self) -> None:
term = NarrowParameter(operator="near", operand="operand")
self._do_add_term_test_always_true(term)
def test_add_term_non_web_public_channel_in_web_public_query(self) -> None:
self.make_stream("non-web-public-channel", realm=self.realm)
term = NarrowParameter(operator="channel", operand="non-web-public-channel")
builder = NarrowBuilder(self.user_profile, self.realm, is_web_public_query=True)
def _build_query(term: NarrowParameter) -> QuerySet[Message]:
return builder.add_term(self.raw_query, term)
self.assertRaises(BadNarrowOperatorError, _build_query, term)
# Test "is:private" (legacy alias for "is:dm")
def test_add_term_using_is_operator_and_private_operand(self) -> None:
term = NarrowParameter(operator="is", operand="private")
self._do_add_term_test(term, 'WHERE "zerver_usermessage"."flags" & %s != 0')
def test_add_term_using_is_operator_private_operand_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="is", operand="private", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_usermessage"."flags" & %s != 0)')
# Test that "pm-with" (legacy alias for "dm") works.
def test_add_term_using_pm_with_operator_no_direct_message_group(self) -> None:
term = NarrowParameter(operator="pm-with", operand=self.hamlet_email)
with self.assertRaises(EmptyResultSet):
self._do_add_term_test(term, "")
# Test that "pm-with" (legacy alias for "dm") works.
def test_add_term_using_pm_with_operator(self) -> None:
# Create a direct message group with the user
get_or_create_direct_message_group([self.user_profile.id])
term = NarrowParameter(operator="pm-with", operand=self.hamlet_email)
# Query uses DM group recipient for self-DM
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" = %s',
)
# Test that the underscore version of "pm-with" works.
def test_add_term_using_underscore_version_of_pm_with_operator(self) -> None:
# Create a direct message group with the user
get_or_create_direct_message_group([self.user_profile.id])
term = NarrowParameter(operator="pm_with", operand=self.hamlet_email)
# Query uses DM group recipient for self-DM
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" = %s',
)
# Test that deprecated "group-pm-with" (replaced by "dm-including" ) works.
def test_add_term_using_dm_including_operator_with_non_existing_user(self) -> None:
term = NarrowParameter(operator="dm-including", operand="non-existing@zulip.com")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_group_pm_operator_and_not_the_same_user_as_operand(self) -> None:
self.send_group_direct_message(self.user_profile, [self.example_user("othello")])
term = NarrowParameter(operator="group-pm-with", operand=self.othello_email)
self._do_add_term_test(
term,
'WHERE ("zerver_message"."realm_id" = %s AND "zerver_message"."recipient_id" IN (%s) AND "zerver_usermessage"."flags" & %s != 0)',
)
def test_add_term_using_group_pm_operator_not_the_same_user_as_operand_and_negated(
self,
) -> None: # NEGATED
self.send_group_direct_message(self.user_profile, [self.example_user("othello")])
term = NarrowParameter(operator="group-pm-with", operand=self.othello_email, negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."realm_id" = %s AND "zerver_message"."recipient_id" IN (%s) AND "zerver_usermessage"."flags" & %s != 0)',
)
def test_add_term_using_group_pm_operator_with_non_existing_user_as_operand(self) -> None:
term = NarrowParameter(operator="group-pm-with", operand="non-existing@zulip.com")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_mentions_operator_with_non_existing_user(self) -> None:
term = NarrowParameter(operator="mentions", operand="non-existing@zulip.com")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
# Test that the underscore version of "group-pm-with" works.
def test_add_term_using_underscore_version_of_group_pm_with_operator(self) -> None:
self.send_group_direct_message(self.user_profile, [self.example_user("othello")])
term = NarrowParameter(operator="group_pm_with", operand=self.othello_email)
self._do_add_term_test(
term,
'WHERE ("zerver_message"."realm_id" = %s AND "zerver_message"."recipient_id" IN (%s) AND "zerver_usermessage"."flags" & %s != 0)',
)
# Test that "stream" (legacy alias for "channel" operator) works.
def test_add_term_using_stream_operator(self) -> None:
term = NarrowParameter(operator="stream", operand="Scotland")
self._do_add_term_test(term, 'WHERE "zerver_message"."recipient_id" = %s')
def test_add_term_using_stream_operator_and_negated(self) -> None: # NEGATED
term = NarrowParameter(operator="stream", operand="Scotland", negated=True)
self._do_add_term_test(term, 'WHERE NOT ("zerver_message"."recipient_id" = %s)')
def test_add_term_using_stream_operator_and_non_existing_operand_should_raise_error(
self,
) -> None: # NEGATED
term = NarrowParameter(operator="stream", operand="non-existing-channel")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
# Test that "streams" (legacy alias for "channels" operator) works.
def test_add_term_using_streams_operator_and_invalid_operand_should_raise_error(
self,
) -> None: # NEGATED
term = NarrowParameter(operator="streams", operand="invalid_operands")
self.assertRaises(BadNarrowOperatorError, self._build_query, term)
def test_add_term_using_streams_operator_and_public_operand(self) -> None:
term = NarrowParameter(operator="streams", operand="public")
self._do_add_term_test(
term,
'WHERE "zerver_message"."recipient_id" IN (%s, %s, %s, %s, %s, %s, %s)',
)
def test_add_term_using_streams_operator_and_public_operand_negated(self) -> None:
term = NarrowParameter(operator="streams", operand="public", negated=True)
self._do_add_term_test(
term,
'WHERE NOT ("zerver_message"."recipient_id" IN (%s, %s, %s, %s, %s, %s, %s))',
)
def _do_add_term_test(
self, term: NarrowParameter, where_clause: str, params: tuple[object, ...] | None = None
) -> None:
query = self._build_query(term)
sql, actual_params = query.query.sql_with_params()
self.assertIn("WHERE ", sql)
self.assertEqual(sql[sql.index("WHERE ") :], where_clause)
if params is not None:
self.assertEqual(actual_params, params)
def _do_add_term_test_always_true(self, term: NarrowParameter) -> None:
query = self._build_query(term)
self.assertEqual(query.query.sql_with_params(), self.raw_query.query.sql_with_params())
def _build_query(self, term: NarrowParameter) -> QuerySet[Message]:
return self.builder.add_term(self.raw_query, term)
def test_add_term_using_mentions_operator_with_logged_in_user_email(self) -> None:
term = NarrowParameter(operator="mentions", operand=self.user_profile.id)
self._do_add_term_test(
term,
'WHERE EXISTS(SELECT %s AS "a" FROM "zerver_usermessage" U0 WHERE (U0."flags" & %s != 0 AND U0."message_id" = ("zerver_message"."id") AND U0."user_profile_id" = %s) LIMIT 1)',
)
def test_add_term_using_mentions_operator_with_different_user_email(self) -> None:
othello = self.example_user("othello")
term = NarrowParameter(operator="mentions", operand=othello.id)
self._do_add_term_test(
term,
'WHERE EXISTS(SELECT %s AS "a" FROM "zerver_usermessage" U0 WHERE (U0."flags" & %s != 0 AND U0."message_id" = ("zerver_message"."id") AND U0."user_profile_id" = %s) LIMIT 1)',
)
self.send_stream_message(
self.user_profile,
"Denmark",
content=f"Hello @**{othello.full_name}**",
)
self._do_add_term_test(
term,
'WHERE EXISTS(SELECT %s AS "a" FROM "zerver_usermessage" U0 WHERE (U0."flags" & %s != 0 AND U0."message_id" = ("zerver_message"."id") AND U0."user_profile_id" = %s) LIMIT 1)',
)
class NarrowLibraryTest(ZulipTestCase):
def test_build_narrow_predicate(self) -> None:
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="channel", operand="devel")]
)
self.assertTrue(
narrow_predicate(
message={"display_recipient": "devel", "type": "stream"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "private"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"display_recipient": "social", "type": "stream"},
flags=[],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="topic", operand="bark")]
)
self.assertTrue(
narrow_predicate(
message={"type": "stream", "subject": "BarK"},
flags=[],
)
)
self.assertTrue(
narrow_predicate(
message={"type": "stream", "topic": "bark"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "private"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "stream", "subject": "play with tail"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "stream", "topic": "play with tail"},
flags=[],
)
)
###
narrow_predicate = build_narrow_predicate(
[
NeverNegatedNarrowTerm(operator="channel", operand="devel"),
NeverNegatedNarrowTerm(operator="topic", operand="python"),
]
)
self.assertTrue(
narrow_predicate(
message={"display_recipient": "devel", "type": "stream", "subject": "python"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "private"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"display_recipient": "devel", "type": "stream", "subject": "java"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"display_recipient": "social", "type": "stream"},
flags=[],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="sender", operand="hamlet@zulip.com")]
)
self.assertTrue(
narrow_predicate(
message={"sender_email": "hamlet@zulip.com"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"sender_email": "cordelia@zulip.com"},
flags=[],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="is", operand="dm")]
)
self.assertTrue(
narrow_predicate(
message={"type": "private"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "stream"},
flags=[],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="is", operand="private")]
)
self.assertTrue(
narrow_predicate(
message={"type": "private"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "stream"},
flags=[],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="is", operand="starred")]
)
self.assertTrue(
narrow_predicate(
message={},
flags=["starred"],
)
)
self.assertFalse(
narrow_predicate(
message={},
flags=["alerted"],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="is", operand="alerted")]
)
self.assertTrue(
narrow_predicate(
message={},
flags=["mentioned"],
)
)
self.assertFalse(
narrow_predicate(
message={},
flags=["starred"],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="is", operand="mentioned")]
)
self.assertTrue(
narrow_predicate(
message={},
flags=["mentioned"],
)
)
self.assertFalse(
narrow_predicate(
message={},
flags=["starred"],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="is", operand="unread")]
)
self.assertTrue(
narrow_predicate(
message={},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={},
flags=["read"],
)
)
###
narrow_predicate = build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="is", operand="resolved")]
)
self.assertTrue(
narrow_predicate(
message={"type": "stream", "subject": "✔ python"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "private"},
flags=[],
)
)
self.assertFalse(
narrow_predicate(
message={"type": "stream", "subject": "java"},
flags=[],
)
)
def test_build_narrow_predicate_invalid(self) -> None:
with self.assertRaises(JsonableError):
build_narrow_predicate(
[NeverNegatedNarrowTerm(operator="invalid_operator", operand="operand")]
)
with self.assertRaises(JsonableError):
build_narrow_predicate([NeverNegatedNarrowTerm(operator="is", operand="followed")])
def test_is_spectator_compatible(self) -> None:
self.assertTrue(is_spectator_compatible([]))
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="is", operand="resolved")])
)
self.assertTrue(
is_spectator_compatible(
[NarrowParameter(operator="is", operand="resolved", negated=True)]
)
)
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="has", operand="attachment")])
)
self.assertTrue(is_spectator_compatible([NarrowParameter(operator="has", operand="image")]))
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="search", operand="magic")])
)
self.assertTrue(is_spectator_compatible([NarrowParameter(operator="near", operand="15")]))
self.assertTrue(
is_spectator_compatible(
[
NarrowParameter(operator="id", operand="15"),
NarrowParameter(operator="has", operand="attachment"),
]
)
)
self.assertTrue(
is_spectator_compatible(
[NarrowParameter(operator="sender", operand="hamlet@zulip.com")]
)
)
self.assertFalse(
is_spectator_compatible([NarrowParameter(operator="dm", operand="hamlet@zulip.com")])
)
self.assertFalse(
is_spectator_compatible(
[NarrowParameter(operator="dm-including", operand="hamlet@zulip.com")]
)
)
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="channel", operand="Denmark")])
)
self.assertTrue(
is_spectator_compatible(
[
NarrowParameter(operator="channel", operand="Denmark"),
NarrowParameter(operator="topic", operand="logic"),
]
)
)
self.assertFalse(
is_spectator_compatible(
[NarrowParameter(operator="mentions", operand="hamlet@zulip.com")]
)
)
self.assertFalse(
is_spectator_compatible([NarrowParameter(operator="is", operand="starred")])
)
self.assertFalse(is_spectator_compatible([NarrowParameter(operator="is", operand="dm")]))
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="channels", operand="public")])
)
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="channels", operand="archived")])
)
# "is:private" is a legacy alias for "is:dm".
self.assertFalse(
is_spectator_compatible([NarrowParameter(operator="is", operand="private")])
)
# "pm-with:"" is a legacy alias for "dm:"
self.assertFalse(
is_spectator_compatible(
[NarrowParameter(operator="pm-with", operand="hamlet@zulip.com")]
)
)
# "group-pm-with:" was deprecated by the addition of "dm-including:"
self.assertFalse(
is_spectator_compatible(
[NarrowParameter(operator="group-pm-with", operand="hamlet@zulip.com")]
)
)
# "stream" is a legacy alias for "channel" operator
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="stream", operand="Denmark")])
)
self.assertTrue(
is_spectator_compatible(
[
NarrowParameter(operator="stream", operand="Denmark"),
NarrowParameter(operator="topic", operand="logic"),
]
)
)
# "streams" is a legacy alias for "channels" operator
self.assertTrue(
is_spectator_compatible([NarrowParameter(operator="streams", operand="public")])
)
class IncludeHistoryTest(ZulipTestCase):
def test_ok_to_include_history(self) -> None:
user_profile = self.example_user("hamlet")
self.make_stream("public_channel", realm=user_profile.realm)
# Negated channel searches should not include history.
narrow = [
NarrowParameter(operator="channel", operand="public_channel", negated=True),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# channels:public searches should include history for non-guest members.
narrow = [
NarrowParameter(operator="channels", operand="public"),
]
self.assertTrue(ok_to_include_history(narrow, user_profile, False))
# Negated -channels:public searches should not include history.
narrow = [
NarrowParameter(operator="channels", operand="public", negated=True),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# channels:web-public searches should include history for non-guest members.
narrow = [
NarrowParameter(operator="channels", operand="web-public"),
]
self.assertTrue(ok_to_include_history(narrow, user_profile, False))
# Negated -channels:web-public searches should not include history.
narrow = [
NarrowParameter(operator="channels", operand="web-public", negated=True),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# channels:archived searches should not include history,
# whether negated or not.
narrow = [
NarrowParameter(operator="channels", operand="archived"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
narrow = [
NarrowParameter(operator="channels", operand="archived", negated=True),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# Definitely forbid seeing history on private channels.
self.make_stream("private_channel", realm=user_profile.realm, invite_only=True)
subscribed_user_profile = self.example_user("cordelia")
self.subscribe(subscribed_user_profile, "private_channel")
narrow = [
NarrowParameter(operator="channel", operand="private_channel"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# Verify that with history_public_to_subscribers, subscribed
# users can access history.
self.make_stream(
"private_channel_2",
realm=user_profile.realm,
invite_only=True,
history_public_to_subscribers=True,
)
subscribed_user_profile = self.example_user("cordelia")
self.subscribe(subscribed_user_profile, "private_channel_2")
narrow = [
NarrowParameter(operator="channel", operand="private_channel_2"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
self.assertTrue(ok_to_include_history(narrow, subscribed_user_profile, False))
# History doesn't apply to direct messages.
narrow = [
NarrowParameter(operator="is", operand="dm"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# "is:private" is a legacy alias for "is:dm".
narrow = [
NarrowParameter(operator="is", operand="private"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# History doesn't apply to unread messages.
narrow = [
NarrowParameter(operator="is", operand="unread"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# If we are looking for something like starred messages, there is
# no point in searching historical messages.
narrow = [
NarrowParameter(operator="channel", operand="public_channel"),
NarrowParameter(operator="is", operand="starred"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
# No point in searching history for is operator even if included with
# channels:public
narrow = [
NarrowParameter(operator="channels", operand="public"),
NarrowParameter(operator="is", operand="mentioned"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
narrow = [
NarrowParameter(operator="channels", operand="public"),
NarrowParameter(operator="is", operand="unread"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
narrow = [
NarrowParameter(operator="channels", operand="public"),
NarrowParameter(operator="is", operand="alerted"),
]
self.assertFalse(ok_to_include_history(narrow, user_profile, False))
narrow = [
NarrowParameter(operator="channels", operand="public"),
NarrowParameter(operator="is", operand="resolved"),
]
self.assertTrue(ok_to_include_history(narrow, user_profile, False))
# Search history for archived, public channel searches.
narrow = [
NarrowParameter(operator="channels", operand="public"),
NarrowParameter(operator="channels", operand="archived"),
]
self.assertTrue(ok_to_include_history(narrow, user_profile, False))
# simple True case
narrow = [
NarrowParameter(operator="channel", operand="public_channel"),
]
self.assertTrue(ok_to_include_history(narrow, user_profile, False))
narrow = [
NarrowParameter(operator="channel", operand="public_channel"),
NarrowParameter(operator="topic", operand="whatever"),
NarrowParameter(operator="search", operand="needle in haystack"),
]
self.assertTrue(ok_to_include_history(narrow, user_profile, False))
# Tests for guest user
guest_user_profile = self.example_user("polonius")
# Using 'Cordelia' to compare between a guest and a normal user
subscribed_user_profile = self.example_user("cordelia")
# channels:public searches should not include history for guest members.
narrow = [
NarrowParameter(operator="channels", operand="public"),
]
self.assertFalse(ok_to_include_history(narrow, guest_user_profile, False))
# And archived, public channel searches should still not include history
# for guest members.
narrow = [
NarrowParameter(operator="channels", operand="public"),
NarrowParameter(operator="channels", operand="archived"),
]
self.assertFalse(ok_to_include_history(narrow, guest_user_profile, False))
# Guest user can't access public channel
self.subscribe(subscribed_user_profile, "public_channel_2")
narrow = [
NarrowParameter(operator="channel", operand="public_channel_2"),
]
self.assertFalse(ok_to_include_history(narrow, guest_user_profile, False))
self.assertTrue(ok_to_include_history(narrow, subscribed_user_profile, False))
# Definitely, a guest user can't access the unsubscribed private channel
self.subscribe(subscribed_user_profile, "private_channel_3")
narrow = [
NarrowParameter(operator="channel", operand="private_channel_3"),
]
self.assertFalse(ok_to_include_history(narrow, guest_user_profile, False))
self.assertTrue(ok_to_include_history(narrow, subscribed_user_profile, False))
# Guest user can access (history of) subscribed private channels
self.subscribe(guest_user_profile, "private_channel_4")
self.subscribe(subscribed_user_profile, "private_channel_4")
narrow = [
NarrowParameter(operator="channel", operand="private_channel_4"),
]
self.assertTrue(ok_to_include_history(narrow, guest_user_profile, False))
self.assertTrue(ok_to_include_history(narrow, subscribed_user_profile, False))
class PostProcessTest(ZulipTestCase):
def test_basics(self) -> None:
def verify(
in_ids: list[int],
num_before: int,
num_after: int,
first_visible_message_id: int,
anchor: int,
anchored_to_left: bool,
anchored_to_right: bool,
out_ids: list[int],
found_anchor: bool,
found_oldest: bool,
found_newest: bool,
history_limited: bool,
) -> None:
in_rows = [[row_id] for row_id in in_ids]
out_rows = [[row_id] for row_id in out_ids]
info = post_process_limited_query(
rows=in_rows,
num_before=num_before,
num_after=num_after,
anchor=anchor,
anchored_to_left=anchored_to_left,
anchored_to_right=anchored_to_right,
first_visible_message_id=first_visible_message_id,
)
self.assertEqual(info.rows, out_rows)
self.assertEqual(info.found_anchor, found_anchor)
self.assertEqual(info.found_newest, found_newest)
self.assertEqual(info.found_oldest, found_oldest)
self.assertEqual(info.history_limited, history_limited)
# typical 2-sided query, with a bunch of tests for different
# values of first_visible_message_id.
anchor = 10
verify(
in_ids=[8, 9, anchor, 11, 12],
num_before=2,
num_after=2,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[8, 9, 10, 11, 12],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[8, 9, anchor, 11, 12],
num_before=2,
num_after=2,
first_visible_message_id=8,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[8, 9, 10, 11, 12],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[8, 9, anchor, 11, 12],
num_before=2,
num_after=2,
first_visible_message_id=9,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[9, 10, 11, 12],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=True,
)
verify(
in_ids=[8, 9, anchor, 11, 12],
num_before=2,
num_after=2,
first_visible_message_id=10,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[10, 11, 12],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=True,
)
verify(
in_ids=[8, 9, anchor, 11, 12],
num_before=2,
num_after=2,
first_visible_message_id=11,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[11, 12],
found_anchor=False,
found_oldest=True,
found_newest=False,
history_limited=True,
)
verify(
in_ids=[8, 9, anchor, 11, 12],
num_before=2,
num_after=2,
first_visible_message_id=12,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[12],
found_anchor=False,
found_oldest=True,
found_newest=True,
history_limited=True,
)
verify(
in_ids=[8, 9, anchor, 11, 12],
num_before=2,
num_after=2,
first_visible_message_id=13,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[],
found_anchor=False,
found_oldest=True,
found_newest=True,
history_limited=True,
)
# typical 2-sided query missing anchor and grabbing an extra row
anchor = 10
verify(
in_ids=[7, 9, 11, 13, 15],
num_before=2,
num_after=2,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
first_visible_message_id=0,
out_ids=[7, 9, 11, 13],
found_anchor=False,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[7, 9, 11, 13, 15],
num_before=2,
num_after=2,
first_visible_message_id=10,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[11, 13],
found_anchor=False,
found_oldest=True,
found_newest=False,
history_limited=True,
)
verify(
in_ids=[7, 9, 11, 13, 15],
num_before=2,
num_after=2,
first_visible_message_id=9,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[9, 11, 13],
found_anchor=False,
found_oldest=True,
found_newest=False,
history_limited=True,
)
# 2-sided query with old anchor
anchor = 100
verify(
in_ids=[50, anchor, 150, 200],
num_before=2,
num_after=2,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[50, 100, 150, 200],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[50, anchor, 150, 200],
num_before=2,
num_after=2,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[100, 150, 200],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=True,
)
# 2-sided query with new anchor
anchor = 900
verify(
in_ids=[700, 800, anchor, 1000],
num_before=2,
num_after=2,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[700, 800, 900, 1000],
found_anchor=True,
found_oldest=False,
found_newest=True,
history_limited=False,
)
verify(
in_ids=[700, 800, anchor, 1000],
num_before=2,
num_after=2,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[900, 1000],
found_anchor=True,
found_oldest=True,
found_newest=True,
history_limited=True,
)
# left-sided query with old anchor
anchor = 100
verify(
in_ids=[50, anchor],
num_before=2,
num_after=0,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[50, 100],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[50, anchor],
num_before=2,
num_after=0,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[100],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=True,
)
# left-sided query with new anchor
anchor = 900
verify(
in_ids=[700, 800, anchor],
num_before=2,
num_after=0,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[700, 800, 900],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[700, 800, anchor],
num_before=2,
num_after=0,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[900],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=True,
)
# left-sided query with new anchor and extra row
anchor = 900
verify(
in_ids=[600, 700, 800, anchor],
num_before=2,
num_after=0,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[700, 800, 900],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[600, 700, 800, anchor],
num_before=2,
num_after=0,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[900],
found_anchor=True,
found_oldest=True,
found_newest=False,
history_limited=True,
)
# left-sided query anchored to the right
anchor = LARGER_THAN_MAX_MESSAGE_ID
verify(
in_ids=[900, 1000],
num_before=2,
num_after=0,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=True,
out_ids=[900, 1000],
found_anchor=False,
found_oldest=False,
found_newest=True,
history_limited=False,
)
verify(
in_ids=[900, 1000],
num_before=2,
num_after=0,
first_visible_message_id=1000,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=True,
out_ids=[1000],
found_anchor=False,
found_oldest=True,
found_newest=True,
history_limited=True,
)
verify(
in_ids=[900, 1000],
num_before=2,
num_after=0,
first_visible_message_id=1100,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=True,
out_ids=[],
found_anchor=False,
found_oldest=True,
found_newest=True,
history_limited=True,
)
# right-sided query with old anchor
anchor = 100
verify(
in_ids=[anchor, 200, 300, 400],
num_before=0,
num_after=2,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[100, 200, 300],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[anchor, 200, 300, 400],
num_before=0,
num_after=2,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[100, 200, 300],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[anchor, 200, 300, 400],
num_before=0,
num_after=2,
first_visible_message_id=300,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[300, 400],
found_anchor=False,
found_oldest=False,
# BUG: history_limited should be False here.
found_newest=False,
history_limited=False,
)
# right-sided query with new anchor
anchor = 900
verify(
in_ids=[anchor, 1000],
num_before=0,
num_after=2,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[900, 1000],
found_anchor=True,
found_oldest=False,
found_newest=True,
history_limited=False,
)
verify(
in_ids=[anchor, 1000],
num_before=0,
num_after=2,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[900, 1000],
found_anchor=True,
found_oldest=False,
found_newest=True,
history_limited=False,
)
# right-sided query with non-matching anchor
anchor = 903
verify(
in_ids=[1000, 1100, 1200],
num_before=0,
num_after=2,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[1000, 1100],
found_anchor=False,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[1000, 1100, 1200],
num_before=0,
num_after=2,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[1000, 1100],
found_anchor=False,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[1000, 1100, 1200],
num_before=0,
num_after=2,
first_visible_message_id=1000,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[1000, 1100],
found_anchor=False,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[1000, 1100, 1200],
num_before=0,
num_after=2,
first_visible_message_id=1100,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[1100, 1200],
found_anchor=False,
found_oldest=False,
# BUG: history_limited should be False here.
found_newest=False,
history_limited=False,
)
# targeted query that finds row
anchor = 1000
verify(
in_ids=[1000],
num_before=0,
num_after=0,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[1000],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[1000],
num_before=0,
num_after=0,
first_visible_message_id=anchor,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[1000],
found_anchor=True,
found_oldest=False,
found_newest=False,
history_limited=False,
)
verify(
in_ids=[1000],
num_before=0,
num_after=0,
first_visible_message_id=1100,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[],
found_anchor=False,
found_oldest=False,
found_newest=False,
history_limited=False,
)
# targeted query that finds nothing
anchor = 903
verify(
in_ids=[],
num_before=0,
num_after=0,
first_visible_message_id=0,
anchor=anchor,
anchored_to_left=False,
anchored_to_right=False,
out_ids=[],
found_anchor=False,
found_oldest=False,
found_newest=False,
history_limited=False,
)
class GetOldMessagesTest(ZulipTestCase):
def get_and_check_messages(
self, modified_params: dict[str, str | int], **kwargs: Any
) -> dict[str, Any]:
post_params: dict[str, str | int] = {"anchor": 1, "num_before": 1, "num_after": 1}
post_params.update(modified_params)
payload = self.client_get("/json/messages", dict(post_params), **kwargs)
self.assert_json_success(payload)
self.assertEqual(
set(payload["Cache-Control"].split(", ")),
{"must-revalidate", "no-store", "no-cache", "max-age=0", "private"},
)
result = orjson.loads(payload.content)
self.assertIn("messages", result)
self.assertIsInstance(result["messages"], list)
for message in result["messages"]:
for field in (
"content",
"content_type",
"display_recipient",
"avatar_url",
"recipient_id",
"sender_full_name",
"timestamp",
"reactions",
):
self.assertIn(field, message)
return result
def message_visibility_test(
self, narrow: list[dict[str, str]], message_ids: list[int], pivot_index: int
) -> None:
num_before = len(message_ids)
post_params = dict(
narrow=orjson.dumps(narrow).decode(),
num_before=num_before,
num_after=0,
anchor=LARGER_THAN_MAX_MESSAGE_ID,
)
payload = self.client_get("/json/messages", dict(post_params))
self.assert_json_success(payload)
result = orjson.loads(payload.content)
self.assert_length(result["messages"], len(message_ids))
for message in result["messages"]:
assert message["id"] in message_ids
post_params.update(num_before=len(message_ids[pivot_index:]))
with first_visible_id_as(message_ids[pivot_index]):
payload = self.client_get("/json/messages", dict(post_params))
self.assert_json_success(payload)
result = orjson.loads(payload.content)
self.assert_length(result["messages"], len(message_ids[pivot_index:]))
for message in result["messages"]:
assert message["id"] in message_ids
def get_query_ids(self) -> dict[str, int | str]:
hamlet_user = self.example_user("hamlet")
othello_user = self.example_user("othello")
query_ids: dict[str, int | str] = {}
scotland_channel = get_stream("Scotland", hamlet_user.realm)
assert scotland_channel.recipient_id is not None
query_ids["realm_id"] = hamlet_user.realm_id
query_ids["scotland_recipient"] = scotland_channel.recipient_id
query_ids["hamlet_id"] = hamlet_user.id
query_ids["hamlet_groups"] = repr(
tuple(sorted(get_recursive_membership_groups(hamlet_user).values_list("id", flat=True)))
)
query_ids["othello_id"] = othello_user.id
query_ids["hamlet_recipient"] = self.get_dm_group_recipient(hamlet_user).id
query_ids["hamlet_and_othello_recipient"] = self.get_dm_group_recipient(
hamlet_user, othello_user
).id
recipients = (
get_public_streams_queryset(hamlet_user.realm)
.values_list("recipient_id", flat=True)
.order_by("id")
)
query_ids["public_channels_recipients"] = ", ".join(str(r) for r in recipients)
return query_ids
def check_unauthenticated_response(
self, result: "TestHttpResponse", www_authenticate: str = 'Session realm="zulip"'
) -> None:
"""
In `JsonErrorHandler`, we convert `MissingAuthenticationError` into responses with `WWW-Authenticate`
set depending on which endpoint encounters the error.
This verifies the status code as well as the value of the set header.
`www_authenticate` should be `Basic realm="zulip"` for paths starting with "/api", and
`Session realm="zulip"` otherwise.
"""
self.assert_json_error(
result, "Not logged in: API authentication or user session required", status_code=401
)
self.assertEqual(result["WWW-Authenticate"], www_authenticate)
def test_content_types(self) -> None:
"""
Test old `/json/messages` returns reactions.
"""
self.login("hamlet")
def get_content_type(apply_markdown: bool) -> str:
req: dict[str, Any] = dict(
apply_markdown=orjson.dumps(apply_markdown).decode(),
)
result = self.get_and_check_messages(req)
message = result["messages"][0]
return message["content_type"]
self.assertEqual(
get_content_type(apply_markdown=False),
"text/x-markdown",
)
self.assertEqual(
get_content_type(apply_markdown=True),
"text/html",
)
def test_successful_get_messages_reaction(self) -> None:
"""
Test old `/json/messages` returns reactions.
"""
self.send_stream_message(self.example_user("iago"), "Verona")
self.login("hamlet")
get_messages_params: dict[str, int | str] = {"anchor": "newest", "num_before": 1}
messages = self.get_and_check_messages(get_messages_params)["messages"]
self.assert_length(messages, 1)
message_id = messages[0]["id"]
self.assert_length(messages[0]["reactions"], 0)
self.login("othello")
reaction_name = "thumbs_up"
reaction_info = {
"emoji_name": reaction_name,
}
url = f"/json/messages/{message_id}/reactions"
payload = self.client_post(url, reaction_info)
self.assert_json_success(payload)
self.login("hamlet")
messages = self.get_and_check_messages(get_messages_params)["messages"]
self.assert_length(messages, 1)
self.assertEqual(messages[0]["id"], message_id)
self.assert_length(messages[0]["reactions"], 1)
self.assertEqual(messages[0]["reactions"][0]["emoji_name"], reaction_name)
def test_successful_get_messages(self) -> None:
"""
A call to GET /json/messages with valid parameters returns a list of
messages.
"""
self.login("hamlet")
self.get_and_check_messages({})
othello_email = self.example_user("othello").email
# We have to support the legacy tuple style while there are old
# clients around, which might include third party home-grown bots.
self.get_and_check_messages(
dict(
narrow=orjson.dumps(
[["dm", othello_email]],
).decode(),
),
)
self.get_and_check_messages(
dict(
narrow=orjson.dumps(
[dict(operator="dm", operand=othello_email)],
).decode(),
),
)
def test_unauthenticated_get_messages(self) -> None:
# Require channels:web-public as narrow to get web-public messages.
get_params = {
"anchor": 10000000000000000,
"num_before": 5,
"num_after": 1,
}
result = self.client_get("/json/messages", dict(get_params))
self.check_unauthenticated_response(result)
# Paths starting with /api/v1 should receive a response that asks
# for basic auth.
result = self.client_get("/api/v1/messages", dict(get_params))
self.check_unauthenticated_response(result, www_authenticate='Basic realm="zulip"')
# Successful access to web-public channel messages.
web_public_channel_get_params: dict[str, int | str | bool] = {
**get_params,
"narrow": orjson.dumps([dict(operator="channels", operand="web-public")]).decode(),
}
result = self.client_get("/json/messages", dict(web_public_channel_get_params))
# More detailed check of message parameters is done in `test_get_messages_with_web_public`.
self.assert_json_success(result)
# Realm doesn't exist in our database.
with mock.patch("zerver.context_processors.get_realm", side_effect=Realm.DoesNotExist):
result = self.client_get("/json/messages", dict(web_public_channel_get_params))
self.assert_json_error(result, "Invalid subdomain", status_code=404)
# Cannot access direct messages without login.
direct_messages_get_params: dict[str, int | str | bool] = {
**get_params,
"narrow": orjson.dumps([dict(operator="is", operand="dm")]).decode(),
}
result = self.client_get("/json/messages", dict(direct_messages_get_params))
self.check_unauthenticated_response(result)
# "is:private" is a legacy alias for "is:dm".
private_message_get_params: dict[str, int | str | bool] = {
**get_params,
"narrow": orjson.dumps([dict(operator="is", operand="private")]).decode(),
}
result = self.client_get("/json/messages", dict(private_message_get_params))
self.check_unauthenticated_response(result)
# narrow should pass conditions in `is_spectator_compatible`.
non_spectator_compatible_narrow_get_params: dict[str, int | str | bool] = {
**get_params,
# "is:dm" is not a is_spectator_compatible narrow.
"narrow": orjson.dumps(
[
dict(operator="channels", operand="web-public"),
dict(operator="is", operand="dm"),
]
).decode(),
}
result = self.client_get("/json/messages", dict(non_spectator_compatible_narrow_get_params))
self.check_unauthenticated_response(result)
# Spectator login disabled in Realm.
do_set_realm_property(
get_realm("zulip"), "enable_spectator_access", False, acting_user=None
)
result = self.client_get("/json/messages", dict(web_public_channel_get_params))
self.check_unauthenticated_response(result)
do_set_realm_property(get_realm("zulip"), "enable_spectator_access", True, acting_user=None)
# Verify works after enabling `realm.enable_spectator_access` again.
result = self.client_get("/json/messages", dict(web_public_channel_get_params))
self.assert_json_success(result)
# Cannot access even web-public channels without channels:web-public narrow.
non_web_public_channel_get_params: dict[str, int | str | bool] = {
**get_params,
"narrow": orjson.dumps([dict(operator="channel", operand="Rome")]).decode(),
}
result = self.client_get("/json/messages", dict(non_web_public_channel_get_params))
self.check_unauthenticated_response(result)
# Verify that same request would work with channels:web-public added.
rome_web_public_get_params: dict[str, int | str | bool] = {
**get_params,
"narrow": orjson.dumps(
[
dict(operator="channels", operand="web-public"),
# Rome is a web-channel channel.
dict(operator="channel", operand="Rome"),
]
).decode(),
}
result = self.client_get("/json/messages", dict(rome_web_public_get_params))
self.assert_json_success(result)
# Cannot access non-web-public channel even with channels:web-public narrow.
scotland_web_public_get_params: dict[str, int | str | bool] = {
**get_params,
"narrow": orjson.dumps(
[
dict(operator="channels", operand="web-public"),
# Scotland is not a web-public channel.
dict(operator="channel", operand="Scotland"),
]
).decode(),
}
result = self.client_get("/json/messages", dict(scotland_web_public_get_params))
self.assert_json_error(
result, "Invalid narrow operator: unknown web-public channel Scotland", status_code=400
)
def test_get_message_ids(self) -> None:
self.login("iago")
self.subscribe(self.example_user("iago"), "Verona")
msg1 = self.send_stream_message(self.example_user("iago"), "Verona")
msg2 = self.send_stream_message(self.example_user("iago"), "Verona")
result = self.client_get(
"/json/messages",
{
"message_ids": orjson.dumps([msg1, msg2]).decode(),
},
)
self.assert_json_success(result)
messages = orjson.loads(result.content)["messages"]
self.assert_length(messages, 2)
fetched_message_ids = [message["id"] for message in messages]
self.assertEqual(fetched_message_ids.sort(), [msg1, msg2].sort())
def test_get_message_ids_web_public(self) -> None:
self.login("iago")
self.subscribe(self.example_user("iago"), "Rome")
self.logout()
msg1 = self.send_stream_message(self.example_user("iago"), "Rome")
msg2 = self.send_stream_message(self.example_user("iago"), "Rome")
result = self.client_get(
"/json/messages",
{
"message_ids": orjson.dumps([msg1, msg2]).decode(),
"narrow": orjson.dumps([dict(operator="channels", operand="web-public")]).decode(),
},
)
self.assert_json_success(result)
messages = orjson.loads(result.content)["messages"]
self.assert_length(messages, 2)
fetched_message_ids = [message["id"] for message in messages]
self.assertEqual(fetched_message_ids.sort(), [msg1, msg2].sort())
def test_message_fetch_with_mutually_exclusive_parameters(self) -> None:
mutually_exclusive_params_with_message_ids = ["num_before", "num_after", "anchor"]
for param in mutually_exclusive_params_with_message_ids:
result = self.client_get(
"/json/messages",
{
"message_ids": orjson.dumps([1, 2]).decode(),
param: 1,
},
)
error_msg = "Unsupported parameter combination: num_before, num_after, anchor, message_ids, include_anchor, use_first_unread_anchor"
self.assert_json_error(result, error_msg)
def test_message_fetch_for_inaccessible_message_ids(self) -> None:
# Add new channels
realm = get_realm("zulip")
channel_dicts: list[StreamDict] = [
{
"name": "private-channel",
"description": "Private channel with non-public history",
"invite_only": True,
},
{
"name": "private-channel-with-history",
"description": "Private channel with public history",
"invite_only": True,
"history_public_to_subscribers": True,
},
]
create_streams_if_needed(realm, channel_dicts)
iago = self.example_user("iago")
self.login("iago")
message_ids = []
for stream_name in ["private-channel", "private-channel-with-history"]:
self.subscribe(iago, stream_name)
message_ids.append(self.send_stream_message(iago, stream_name))
self.logout()
self.login("hamlet")
result = self.client_get(
"/json/messages",
{
"message_ids": orjson.dumps(message_ids).decode(),
},
)
self.assert_json_success(result)
messages = orjson.loads(result.content)["messages"]
self.assert_length(messages, 0)
self.logout()
self.login("iago")
result = self.client_get(
"/json/messages",
{
"message_ids": orjson.dumps(message_ids).decode(),
},
)
self.assert_json_success(result)
messages = orjson.loads(result.content)["messages"]
self.assert_length(messages, 2)
# These messages are not accessible if they are after first_visible_message_id.
realm = get_realm("zulip")
realm.first_visible_message_id = max(message_ids) + 1
realm.save(update_fields=["first_visible_message_id"])
result = self.client_get(
"/json/messages",
{
"message_ids": orjson.dumps(message_ids).decode(),
},
)
self.assert_json_success(result)
messages = orjson.loads(result.content)["messages"]
self.assert_length(messages, 0)
def setup_web_public_test(self, num_web_public_message: int = 1) -> None:
"""
Send N+2 messages, N in a web-public channel, then one in a non-web-public channel
and then a direct message.
"""
user_profile = self.example_user("iago")
do_set_realm_property(
user_profile.realm, "enable_spectator_access", True, acting_user=user_profile
)
self.login("iago")
web_public_channel = self.make_stream("web-public-channel", is_web_public=True)
non_web_public_channel = self.make_stream("non-web-public-channel")
self.subscribe(user_profile, web_public_channel.name)
self.subscribe(user_profile, non_web_public_channel.name)
for _ in range(num_web_public_message):
self.send_stream_message(
user_profile, web_public_channel.name, content="web-public message"
)
self.send_stream_message(
user_profile, non_web_public_channel.name, content="non-web-public message"
)
self.send_personal_message(
user_profile, self.example_user("hamlet"), content="direct message"
)
self.logout()
def verify_web_public_query_result_success(
self, result: "TestHttpResponse", expected_num_messages: int
) -> None:
self.assert_json_success(result)
messages = orjson.loads(result.content)["messages"]
self.assert_length(messages, expected_num_messages)
sender = self.example_user("iago")
for msg in messages:
self.assertEqual(msg["content"], "<p>web-public message</p>")
self.assertEqual(msg["flags"], ["read"])
self.assertEqual(msg["sender_email"], sender.email)
self.assertEqual(msg["avatar_url"], avatar_url(sender))
def test_unauthenticated_narrow_to_web_public_channels(self) -> None:
self.setup_web_public_test()
post_params: dict[str, int | str | bool] = {
"anchor": 1,
"num_before": 1,
"num_after": 1,
"narrow": orjson.dumps(
[
dict(operator="channels", operand="web-public"),
dict(operator="channel", operand="web-public-channel"),
]
).decode(),
}
result = self.client_get("/json/messages", dict(post_params))
self.verify_web_public_query_result_success(result, 1)
def test_get_messages_with_web_public(self) -> None:
"""
An unauthenticated call to GET /json/messages with valid parameters
including channels:web-public narrow returns list of messages in the
web-public channels.
"""
self.setup_web_public_test(num_web_public_message=8)
post_params = {
"anchor": "first_unread",
"num_before": 5,
"num_after": 1,
"narrow": orjson.dumps([dict(operator="channels", operand="web-public")]).decode(),
}
result = self.client_get("/json/messages", dict(post_params))
# Of the last 7 (num_before + num_after + 1) messages, only 5
# messages are returned, which were all web-public messages.
# The other two messages should not be returned even though
# they are the most recent.
self.verify_web_public_query_result_success(result, 5)
def test_client_avatar(self) -> None:
"""
The client_gravatar flag determines whether we send avatar_url.
"""
hamlet = self.example_user("hamlet")
self.login_user(hamlet)
do_change_avatar_fields(hamlet, UserProfile.AVATAR_FROM_GRAVATAR, acting_user=None)
self.assertEqual(hamlet.avatar_source, UserProfile.AVATAR_FROM_GRAVATAR)
do_change_user_setting(
hamlet,
"email_address_visibility",
UserProfile.EMAIL_ADDRESS_VISIBILITY_EVERYONE,
acting_user=None,
)
self.send_personal_message(hamlet, self.example_user("iago"))
result = self.get_and_check_messages(
dict(anchor="newest", client_gravatar=orjson.dumps(False).decode())
)
message = result["messages"][0]
self.assertIn("gravatar.com", message["avatar_url"])
result = self.get_and_check_messages(
dict(anchor="newest", client_gravatar=orjson.dumps(True).decode())
)
message = result["messages"][0]
self.assertEqual(message["avatar_url"], None)
# Now verify client_gravatar doesn't run with EMAIL_ADDRESS_VISIBILITY_ADMINS
do_change_user_setting(
hamlet,
"email_address_visibility",
UserProfile.EMAIL_ADDRESS_VISIBILITY_ADMINS,
acting_user=None,
)
result = self.get_and_check_messages(
dict(anchor="newest", client_gravatar=orjson.dumps(True).decode())
)
message = result["messages"][0]
self.assertIn("gravatar.com", message["avatar_url"])
def test_get_messages_with_narrow_dm(self) -> None:
"""
A request for old messages with a narrow by direct message only returns
conversations with that user.
"""
me = self.example_user("hamlet")
def dr_emails(dr: list[UserDisplayRecipient]) -> str:
assert isinstance(dr, list)
return ",".join(sorted({*(r["email"] for r in dr), me.email}))
def dr_ids(dr: list[UserDisplayRecipient]) -> list[int]:
assert isinstance(dr, list)
return sorted({*(r["id"] for r in dr), self.example_user("hamlet").id})
self.send_personal_message(me, self.example_user("iago"))
self.send_group_direct_message(
me,
[self.example_user("iago"), self.example_user("cordelia")],
)
# Send a 1:1 and group direct message containing Aaron.
# Then deactivate Aaron to test "dm" narrow includes messages
# from deactivated users also.
self.send_personal_message(me, self.example_user("aaron"))
self.send_group_direct_message(
me,
[self.example_user("iago"), self.example_user("aaron")],
)
aaron = self.example_user("aaron")
do_deactivate_user(aaron, acting_user=None)
self.assertFalse(aaron.is_active)
personals = [
m for m in get_user_messages(self.example_user("hamlet")) if not m.is_channel_message
]
for personal in personals:
emails = dr_emails(get_display_recipient(personal.recipient))
self.login_user(me)
narrow: list[dict[str, Any]] = [dict(operator="dm", operand=emails)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
for message in result["messages"]:
self.assertEqual(dr_emails(message["display_recipient"]), emails)
# check passing user IDs is consistent with passing user emails as operand
ids = dr_ids(get_display_recipient(personal.recipient))
narrow = [dict(operator="dm", operand=ids)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
for message in result["messages"]:
self.assertEqual(dr_emails(message["display_recipient"]), emails)
def test_get_messages_with_nonexistent_group_dm(self) -> None:
me = self.example_user("hamlet")
# Direct message group which doesn't match anything gets no results
non_existent_direct_message_group = [
me.id,
self.example_user("iago").id,
self.example_user("othello").id,
]
self.login_user(me)
narrow: list[dict[str, Any]] = [
dict(operator="dm", operand=non_existent_direct_message_group)
]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assertEqual(result["messages"], [])
narrow = [dict(operator="dm", operand=non_existent_direct_message_group, negated=True)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assertNotEqual(result["messages"], [])
def test_get_1_to_1_messages_with_existent_group_dm(self) -> None:
me = self.example_user("hamlet")
other_user = self.example_user("iago")
user_ids = [me.id, other_user.id]
direct_message_group = get_or_create_direct_message_group(user_ids)
self.login_user(me)
narrow = [dict(operator="dm", operand=user_ids)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assertEqual(result["messages"], [])
message_ids = [
self.send_group_direct_message(me, [other_user]),
self.send_group_direct_message(other_user, [me]),
self.send_personal_message(me, other_user),
self.send_personal_message(other_user, me),
]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
for message in result["messages"]:
self.assertIn(message["id"], message_ids)
self.assertEqual(message["recipient_id"], direct_message_group.recipient_id)
def test_get_messages_to_self_with_existent_group_dm(self) -> None:
me = self.example_user("hamlet")
user_ids = [me.id]
direct_message_group = get_or_create_direct_message_group(user_ids)
self.login_user(me)
narrow = [dict(operator="dm", operand=user_ids)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assertEqual(result["messages"], [])
message_ids = [
self.send_group_direct_message(me, [me]),
self.send_personal_message(me, me),
]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
for message in result["messages"]:
self.assertIn(message["id"], message_ids)
self.assertEqual(message["sender_id"], me.id)
self.assertEqual(message["recipient_id"], direct_message_group.recipient_id)
def test_get_visible_messages_with_narrow_dm(self) -> None:
me = self.example_user("hamlet")
self.login_user(me)
self.subscribe(self.example_user("hamlet"), "Scotland")
message_ids = [self.send_personal_message(me, self.example_user("iago")) for i in range(5)]
narrow = [dict(operator="dm", operand=self.example_user("iago").email)]
self.message_visibility_test(narrow, message_ids, 2)
def test_get_messages_with_narrow_dm_including(self) -> None:
"""
A request for old messages with a narrow by "dm-including" only
returns direct messages (both group and 1:1) with that user.
"""
me = self.example_user("hamlet")
iago = self.example_user("iago")
cordelia = self.example_user("cordelia")
othello = self.example_user("othello")
matching_message_ids = [
# group direct message, sent by current user
self.send_group_direct_message(
me,
[iago, cordelia, othello],
),
# group direct message, sent by searched user
self.send_group_direct_message(
cordelia,
[me, othello],
),
# group direct message, sent by another user
self.send_group_direct_message(
othello,
[me, cordelia],
),
# direct 1:1 message, sent by current user to searched user
self.send_personal_message(me, cordelia),
# direct 1:1 message, sent by searched user to current user
self.send_personal_message(cordelia, me),
]
non_matching_message_ids = [
# direct 1:1 message, does not include current user
self.send_personal_message(iago, cordelia),
# direct 1:1 message, does not include searched user
self.send_personal_message(iago, me),
# direct 1:1 message, current user to self
self.send_personal_message(me, me),
# group direct message, sent by current user
self.send_group_direct_message(
me,
[iago, othello],
),
# group direct message, sent by searched user
self.send_group_direct_message(
cordelia,
[iago, othello],
),
]
self.login_user(me)
test_operands = [cordelia.email, cordelia.id]
for operand in test_operands:
narrow = [dict(operator="dm-including", operand=operand)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
for message in result["messages"]:
self.assertIn(message["id"], matching_message_ids)
self.assertNotIn(message["id"], non_matching_message_ids)
def test_get_visible_messages_with_narrow_dm_including(self) -> None:
me = self.example_user("hamlet")
self.login_user(me)
iago = self.example_user("iago")
cordelia = self.example_user("cordelia")
othello = self.example_user("othello")
message_ids = [
self.send_group_direct_message(
me,
[iago, cordelia, othello],
),
self.send_personal_message(me, cordelia),
self.send_group_direct_message(
cordelia,
[me, othello],
),
self.send_personal_message(cordelia, me),
self.send_group_direct_message(
iago,
[cordelia, me],
),
]
narrow = [dict(operator="dm-including", operand=cordelia.email)]
self.message_visibility_test(narrow, message_ids, 2)
def test_get_messages_with_narrow_group_pm_with(self) -> None:
"""
A request for old messages with a narrow by deprecated "group-pm-with"
only returns direct message group conversations with that user.
"""
me = self.example_user("hamlet")
iago = self.example_user("iago")
cordelia = self.example_user("cordelia")
othello = self.example_user("othello")
matching_message_ids = [
self.send_group_direct_message(
me,
[iago, cordelia, othello],
),
self.send_group_direct_message(
me,
[cordelia, othello],
),
]
non_matching_message_ids = [
self.send_personal_message(me, cordelia),
self.send_group_direct_message(
me,
[iago, othello],
),
self.send_group_direct_message(
self.example_user("cordelia"),
[iago, othello],
),
]
self.login_user(me)
test_operands = [cordelia.email, cordelia.id]
for operand in test_operands:
narrow = [dict(operator="group-pm-with", operand=operand)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
for message in result["messages"]:
self.assertIn(message["id"], matching_message_ids)
self.assertNotIn(message["id"], non_matching_message_ids)
def test_get_visible_messages_with_narrow_group_pm_with(self) -> None:
me = self.example_user("hamlet")
self.login_user(me)
iago = self.example_user("iago")
cordelia = self.example_user("cordelia")
othello = self.example_user("othello")
message_ids = [
self.send_group_direct_message(
me,
[iago, cordelia, othello],
),
self.send_group_direct_message(
me,
[cordelia, othello],
),
self.send_group_direct_message(
me,
[cordelia, iago],
),
]
narrow = [dict(operator="group-pm-with", operand=cordelia.email)]
self.message_visibility_test(narrow, message_ids, 1)
def test_include_history(self) -> None:
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
channel_name = "test channel"
self.subscribe(cordelia, channel_name)
old_message_id = self.send_stream_message(cordelia, channel_name, content="foo")
self.subscribe(hamlet, channel_name)
content = "hello @**King Hamlet**"
new_message_id = self.send_stream_message(cordelia, channel_name, content=content)
self.login_user(hamlet)
narrow = [
dict(operator="channel", operand=channel_name),
]
req = dict(
narrow=orjson.dumps(narrow).decode(),
anchor=LARGER_THAN_MAX_MESSAGE_ID,
num_before=100,
num_after=100,
)
payload = self.client_get("/json/messages", req)
self.assert_json_success(payload)
result = orjson.loads(payload.content)
messages = result["messages"]
self.assert_length(messages, 2)
for message in messages:
if message["id"] == old_message_id:
old_message = message
elif message["id"] == new_message_id:
new_message = message
self.assertEqual(old_message["flags"], ["read", "historical"])
self.assertEqual(new_message["flags"], ["mentioned"])
def test_get_messages_with_narrow_channel(self) -> None:
hamlet = self.example_user("hamlet")
self.login_user(hamlet)
realm = hamlet.realm
num_messages_per_channel = 5
channel_names = ["Scotland", "Verona", "Venice"]
def send_messages_to_all_channels() -> None:
Message.objects.filter(realm_id=realm.id, recipient__type=Recipient.STREAM).delete()
for channel_name in channel_names:
self.subscribe(hamlet, channel_name)
for i in range(num_messages_per_channel):
message_id = self.send_stream_message(hamlet, channel_name, content=f"test {i}")
message = Message.objects.get(id=message_id)
self.assert_message_stream_name(message, channel_name)
send_messages_to_all_channels()
self.send_personal_message(hamlet, hamlet)
messages = get_user_messages(hamlet)
channel_messages = [msg for msg in messages if msg.is_channel_message]
self.assertGreater(len(messages), len(channel_messages))
self.assert_length(channel_messages, num_messages_per_channel * len(channel_names))
for channel_name in channel_names:
channel = get_stream(channel_name, realm)
for operand in [channel.name, channel.id]:
narrow = [dict(operator="channel", operand=operand)]
result = self.get_and_check_messages(
dict(narrow=orjson.dumps(narrow).decode(), num_after=100)
)
fetched_messages: list[dict[str, object]] = result["messages"]
self.assert_length(fetched_messages, num_messages_per_channel)
for message_dict in fetched_messages:
self.assertEqual(message_dict["type"], "stream")
self.assertEqual(message_dict["display_recipient"], channel_name)
self.assertEqual(message_dict["recipient_id"], channel.recipient_id)
def test_get_visible_messages_with_narrow_channel(self) -> None:
self.login("hamlet")
self.subscribe(self.example_user("hamlet"), "Scotland")
message_ids = [
self.send_stream_message(self.example_user("iago"), "Scotland") for i in range(5)
]
narrow = [dict(operator="channel", operand="Scotland")]
self.message_visibility_test(narrow, message_ids, 2)
def test_get_messages_with_narrow_sender(self) -> None:
"""
A request for old messages with a narrow by sender only returns
messages sent by that person.
"""
self.login("hamlet")
hamlet = self.example_user("hamlet")
othello = self.example_user("othello")
iago = self.example_user("iago")
# We need to send a message here to ensure that we actually
# have a channel message in this narrow view.
self.send_stream_message(hamlet, "Denmark")
self.send_stream_message(othello, "Denmark")
self.send_personal_message(othello, hamlet)
self.send_stream_message(iago, "Denmark")
test_operands = [othello.email, othello.id]
for operand in test_operands:
narrow = [dict(operator="sender", operand=operand)]
result = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
for message in result["messages"]:
self.assertEqual(message["sender_id"], othello.id)
def _update_tsvector_index(self) -> None:
# We use brute force here and update our text search index
# for the entire zerver_message table (which is small in test
# mode). In production there is an async process which keeps
# the search index up to date.
with connection.cursor() as cursor:
cursor.execute(
"""
UPDATE zerver_message SET
search_tsvector = to_tsvector('zulip.english_us_search',
subject || rendered_content)
"""
)
def test_get_visible_messages_using_narrow_with(self) -> None:
hamlet = self.example_user("hamlet")
othello = self.example_user("othello")
iago = self.example_user("iago")
realm = hamlet.realm
self.login("iago")
self.make_stream("dev team", invite_only=True, history_public_to_subscribers=False)
self.subscribe(iago, "dev team")
self.make_stream("public")
self.subscribe(hamlet, "public")
# Test `with` operator effective when targeting a topic with
# message which can be accessed by the user.
msg_id = self.send_stream_message(iago, "dev team", topic_name="test")
msg_id_2 = self.send_stream_message(hamlet, "public", topic_name="test")
dm_msg_id = self.send_personal_message(hamlet, iago, "direct message")
narrow = [
dict(operator="channel", operand="dev team"),
dict(operator="topic", operand="other_topic"),
dict(operator="with", operand=msg_id),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assertEqual(results["messages"][0]["id"], msg_id)
# Notably we returned the message with its actual topic.
self.assertEqual(results["messages"][0]["subject"], "test")
# Test `with` operator without channel/topic operators.
narrow = [
dict(operator="with", operand=msg_id),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assertEqual(results["messages"][0]["id"], msg_id)
# Test `with` operator ineffective when targeting a topic with
# message that can not be accessed by the user.
#
# Since !history_public_to_subscribers, hamlet cannot view.
# Hence, it falls back to the narrow without the `with`
# operator since it can alone define a conversation.
self.subscribe(hamlet, "dev team")
self.login("hamlet")
narrow = [
dict(operator="channel", operand="dev team"),
dict(operator="topic", operand="test"),
dict(operator="with", operand=msg_id),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assert_length(results["messages"], 0)
narrow = [
dict(operator="channel", operand="public"),
dict(operator="topic", operand="test"),
dict(operator="with", operand=msg_id),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assert_length(results["messages"], 1)
self.assertEqual(results["messages"][0]["id"], msg_id_2)
# Since `dm` operator alone can also define conversation,
# narrow falls back to `dm` since hamlet can't access
# msg_id.
narrow = [
dict(operator="dm", operand=iago.email),
dict(operator="with", operand=msg_id),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(narrow).decode()))
self.assert_length(results["messages"], 1)
self.assertEqual(results["messages"][0]["id"], dm_msg_id)
# However, if the narrow can not define conversation,
# and the target message is not accessible to user,
# then BadNarrowOperatorError is raised.
#
# narrow can't define conversation due to missing topic term.
narrow = [
dict(operator="channel", operand="dev team"),
dict(operator="with", operand=msg_id),
]
post_params = {
"anchor": msg_id,
"num_before": 0,
"num_after": 5,
"narrow": orjson.dumps(narrow).decode(),
}
result = self.client_get("/json/messages", dict(post_params))
self.assert_json_error(result, "Invalid narrow operator: Invalid 'with' operator")
# narrow can't define conversation due to missing channel term.
narrow = [
dict(operator="topic", operand="test"),
dict(operator="with", operand=msg_id),
]
result = self.client_get("/json/messages", dict(post_params))
self.assert_json_error(result, "Invalid narrow operator: Invalid 'with' operator")
# narrow can't define conversation due to missing channel-topic
# terms or dm terms.
narrow = [
dict(operator="with", operand=msg_id),
]
result = self.client_get("/json/messages", dict(post_params))
self.assert_json_error(result, "Invalid narrow operator: Invalid 'with' operator")
# Test `with` operator is effective when targeting personal
# messages with message id, and returns messages of that narrow.
#
# This will be relevant if we allow moving DMs in the future.
#
# First, attempt to view a message ID we can't access.
msg_ids = [self.send_personal_message(iago, othello) for _ in range(2)]
with_narrow = [
# Important: We pass the wrong conversation.
dict(operator="dm", operand=[hamlet.id]),
dict(operator="with", operand=msg_ids[0]),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(with_narrow).decode()))
self.assertNotIn(msg_id, [message["id"] for message in results["messages"]])
# Now switch to a user who does have access.
self.login("iago")
with_narrow = [
# Important: We pass the wrong conversation.
dict(operator="dm", operand=[hamlet.id]),
dict(operator="with", operand=msg_ids[0]),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(with_narrow).decode()))
for msg in results["messages"]:
self.assertIn(msg["id"], msg_ids)
# Test `with` operator is effective when targeting direct
# messages group with message id.
iago = self.example_user("iago")
cordelia = self.example_user("cordelia")
hamlet = self.example_user("othello")
msg_ids = [self.send_group_direct_message(iago, [cordelia, hamlet]) for _ in range(2)]
with_narrow = [
# Again, query the wrong conversation.
dict(operator="dm", operand=[hamlet.id]),
dict(operator="with", operand=msg_ids[0]),
]
results = self.get_and_check_messages(dict(narrow=orjson.dumps(with_narrow).decode()))
for msg in results["messages"]:
self.assertIn(msg["id"], msg_ids)
# Test `with` operator effective with spectator access when
# spectator has access to message.
self.logout()
self.setup_web_public_test(5)
channel = get_stream("web-public-channel", realm)
assert channel.recipient_id is not None
message_ids = messages_for_topic(realm.id, channel.recipient_id, "test").values_list(
"id", flat=True
)
web_public_narrow = [
dict(operator="channels", operand="web-public", negated=False),
dict(operator="channel", operand="web-public-channel"),
# Important: Pass a topic that doesn't contain the target message
dict(operator="topic", operand="wrong topic"),
dict(operator="with", operand=message_ids[0]),
]
post_params = {
"anchor": 0,
"num_before": 0,
"num_after": 5,
"narrow": orjson.dumps(web_public_narrow).decode(),
}
result = self.client_get("/json/messages", dict(post_params))
self.verify_web_public_query_result_success(result, 5)
# Test `with` operator ineffective when spectator does not have
# access to message, by trying to access the same set of messages
# but when the spectator access is not allowed.
do_set_realm_property(hamlet.realm, "enable_spectator_access", False, acting_user=hamlet)
result = self.client_get("/json/messages", dict(post_params))
self.check_unauthenticated_response(result)
# Test request with multiple `with` operators raises
# InvalidOperatorCombinationError
self.login("iago")
iago = self.example_user("iago")
msg_id_1 = self.send_stream_message(iago, "Verona")
msg_id_2 = self.send_stream_message(iago, "Scotland")
narrow = [
dict(operator="channel", operand="Verona"),
dict(operator="with", operand=msg_id_1),
dict(operator="topic", operand="test"),
dict(operator="with", operand=msg_id_2),
]
post_params = {
"anchor": msg_id_1,
"num_before": 0,
"num_after": 5,
"narrow": orjson.dumps(narrow).decode(),
}
result = self.client_get("/json/messages", dict(post_params))
self.assert_json_error(
result, "Invalid narrow operator combination: Duplicate 'with' operators."
)
# Test request with an invalid message id for `with` operator fails.
msg_id = self.send_stream_message(iago, "Verona", topic_name="Invalid id")
narrow = [
dict(operator="channel", operand="Verona"),
dict(operator="topic", operand="Invalid id"),
dict(operator="with", operand="3.2"),
]
post_params = {
"anchor": msg_id,
"num_before": 0,
"num_after": 5,
"narrow": orjson.dumps(narrow).decode(),
}
result = self.client_get("/json/messages", dict(post_params))
self.assert_json_error(result, "Invalid narrow operator: Invalid 'with' operator")
@override_settings(USING_PGROONGA=False)
def test_messages_in_narrow(self) -> None:
user = self.example_user("cordelia")
self.login_user(user)
def send(content: str) -> int:
msg_id = self.send_stream_message(
user,
"Verona",
content=content,
)
return msg_id
good_id = send("KEYWORDMATCH and should work")
bad_id = send("no match")
msg_ids = [good_id, bad_id]
send("KEYWORDMATCH but not in msg_ids")
self._update_tsvector_index()
narrow = [
dict(operator="search", operand="KEYWORDMATCH"),
]
raw_params = dict(msg_ids=msg_ids, narrow=narrow)
params = {k: orjson.dumps(v).decode() for k, v in raw_params.items()}
result = self.client_get("/json/messages/matches_narrow", params)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
message = messages[str(good_id)]
self.assertEqual(
message["match_content"],
'<p><span class="highlight">KEYWORDMATCH</span> and should work</p>',
)
narrow = [
dict(operator="search", operand="KEYWORDMATCH"),
dict(operator="search", operand="work"),
]
raw_params = dict(msg_ids=msg_ids, narrow=narrow)
params = {k: orjson.dumps(v).decode() for k, v in raw_params.items()}
result = self.client_get("/json/messages/matches_narrow", params)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
message = messages[str(good_id)]
self.assertEqual(
message["match_content"],
'<p><span class="highlight">KEYWORDMATCH</span> and should <span class="highlight">work</span></p>',
)
@override_settings(USING_PGROONGA=False)
def test_get_messages_with_search(self) -> None:
self.login("cordelia")
messages_to_search = [
("breakfast", "there are muffins in the conference room"),
("lunch plans", "I am hungry!"),
("meetings", "discuss lunch after lunch"),
("meetings", "please bring your laptops to take notes"),
("dinner", "Anybody staying late tonight?"),
("urltest", "https://google.com"),
("日本", "こんに ちは 。 今日は いい 天気ですね。"),
("日本", "今朝はごはんを食べました。"),
("日本", "昨日、日本 のお菓子を送りました。"),
("english", "I want to go to 日本!"),
("James' burger", "James' burger"),
]
next_message_id = self.get_last_message().id + 1
cordelia = self.example_user("cordelia")
for topic, content in messages_to_search:
self.send_stream_message(
cordelia,
"Verona",
content=content,
topic_name=topic,
)
self._update_tsvector_index()
narrow = [
dict(operator="sender", operand=cordelia.email),
dict(operator="search", operand="lunch"),
]
result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=next_message_id,
num_before=0,
num_after=10,
)
)
self.assert_length(result["messages"], 2)
messages = result["messages"]
narrow = [dict(operator="search", operand="https://google.com")]
link_search_result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=next_message_id,
num_before=0,
num_after=10,
)
)
self.assert_length(link_search_result["messages"], 1)
self.assertEqual(
link_search_result["messages"][0]["match_content"],
'<p><a href="https://google.com">https://<span class="highlight">google.com</span></a></p>',
)
(meeting_message,) = (m for m in messages if m[TOPIC_NAME] == "meetings")
self.assertEqual(meeting_message[MATCH_TOPIC], "meetings")
self.assertEqual(
meeting_message["match_content"],
(
'<p>discuss <span class="highlight">lunch</span> after <span'
' class="highlight">lunch</span></p>'
),
)
(lunch_message,) = (m for m in messages if m[TOPIC_NAME] == "lunch plans")
self.assertEqual(lunch_message[MATCH_TOPIC], '<span class="highlight">lunch</span> plans')
self.assertEqual(lunch_message["match_content"], "<p>I am hungry!</p>")
# Should not crash when multiple search operands are present
multi_search_narrow = [
dict(operator="search", operand="discuss"),
dict(operator="search", operand="after"),
]
multi_search_result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(multi_search_narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(multi_search_result["messages"], 1)
self.assertEqual(
multi_search_result["messages"][0]["match_content"],
'<p><span class="highlight">discuss</span> lunch <span class="highlight">after</span> lunch</p>',
)
# Test searching in messages with Unicode characters
narrow = [
dict(operator="search", operand="日本"),
]
result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(result["messages"], 4)
messages = result["messages"]
japanese_message = [m for m in messages if m[TOPIC_NAME] == "日本"][-1]
self.assertEqual(japanese_message[MATCH_TOPIC], '<span class="highlight">日本</span>')
self.assertEqual(
japanese_message["match_content"],
'<p>昨日、<span class="highlight">日本</span> のお菓子を送りました。</p>',
)
(english_message,) = (m for m in messages if m[TOPIC_NAME] == "english")
self.assertEqual(english_message[MATCH_TOPIC], "english")
self.assertIn(
english_message["match_content"],
'<p>I want to go to <span class="highlight">日本</span>!</p>',
)
# Multiple search operands with Unicode
multi_search_narrow = [
dict(operator="search", operand="ちは"),
dict(operator="search", operand="今日は"),
]
multi_search_result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(multi_search_narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(multi_search_result["messages"], 1)
self.assertEqual(
multi_search_result["messages"][0]["match_content"],
'<p>こんに <span class="highlight">ちは</span> 。 <span class="highlight">今日は</span> いい 天気ですね。</p>',
)
# Search operands with HTML special characters
special_search_narrow = [
dict(operator="search", operand="burger"),
]
special_search_result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(special_search_narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(special_search_result["messages"], 1)
self.assertEqual(
special_search_result["messages"][0][MATCH_TOPIC],
'James&#39; <span class="highlight">burger</span>',
)
self.assertEqual(
special_search_result["messages"][0]["match_content"],
'<p>James\' <span class="highlight">burger</span></p>',
)
@override_settings(USING_PGROONGA=False)
def test_get_visible_messages_with_search(self) -> None:
self.login("hamlet")
self.subscribe(self.example_user("hamlet"), "Scotland")
messages_to_search = [
("Gryffindor", "Hogwart's house which values courage, bravery, nerve, and chivalry"),
(
"Hufflepuff",
"Hogwart's house which values hard work, patience, justice, and loyalty.",
),
(
"Ravenclaw",
"Hogwart's house which values intelligence, creativity, learning, and wit",
),
(
"Slytherin",
"Hogwart's house which values ambition, cunning, leadership, and resourcefulness",
),
]
message_ids = [
self.send_stream_message(
self.example_user("iago"), "Scotland", topic_name=topic, content=content
)
for topic, content in messages_to_search
]
self._update_tsvector_index()
narrow = [dict(operator="search", operand="Hogwart's")]
self.message_visibility_test(narrow, message_ids, 2)
@override_settings(USING_PGROONGA=False)
def test_get_messages_with_search_not_subscribed(self) -> None:
"""Verify support for searching a channel you're not subscribed to"""
self.subscribe(self.example_user("hamlet"), "new-channel")
self.send_stream_message(
self.example_user("hamlet"),
"new-channel",
content="Public special content!",
topic_name="new",
)
self._update_tsvector_index()
self.login("cordelia")
channel_search_narrow = [
dict(operator="search", operand="special"),
dict(operator="channel", operand="new-channel"),
]
channel_search_result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(channel_search_narrow).decode(),
anchor=0,
num_after=10,
num_before=10,
)
)
self.assert_length(channel_search_result["messages"], 1)
self.assertEqual(
channel_search_result["messages"][0]["match_content"],
'<p>Public <span class="highlight">special</span> content!</p>',
)
@override_settings(USING_PGROONGA=True)
def test_get_messages_with_search_pgroonga(self) -> None:
self.login("cordelia")
next_message_id = self.get_last_message().id + 1
messages_to_search = [
("日本語", "こんにちは。今日はいい天気ですね。"),
("日本語", "今朝はごはんを食べました。"),
("日本語", "昨日、日本のお菓子を送りました。"),
("english", "I want to go to 日本!"),
("english", "Can you speak https://en.wikipedia.org/wiki/Japanese?"),
("english", "https://domain.com/path/to.something-I,want/"),
("english", "foo.cht"),
("bread & butter", "chalk & cheese"),
]
for topic, content in messages_to_search:
self.send_stream_message(
self.example_user("cordelia"),
"Verona",
content=content,
topic_name=topic,
)
# We use brute force here and update our text search index
# for the entire zerver_message table (which is small in test
# mode). In production there is an async process which keeps
# the search index up to date.
with connection.cursor() as cursor:
cursor.execute(
"""
UPDATE zerver_message SET
search_pgroonga = escape_html(subject) || ' ' || rendered_content
"""
)
narrow = [
dict(operator="search", operand="日本"),
]
result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(result["messages"], 4)
messages = result["messages"]
japanese_message = [m for m in messages if m[TOPIC_NAME] == "日本語"][-1]
self.assertEqual(japanese_message[MATCH_TOPIC], '<span class="highlight">日本</span>語')
self.assertEqual(
japanese_message["match_content"],
'<p>昨日、<span class="highlight">日本</span>のお菓子を送りました。</p>',
)
[english_message] = (m for m in messages if m[TOPIC_NAME] == "english")
self.assertEqual(english_message[MATCH_TOPIC], "english")
self.assertEqual(
english_message["match_content"],
'<p>I want to go to <span class="highlight">日本</span>!</p>',
)
# Should not crash when multiple search operands are present
multi_search_narrow = [
dict(operator="search", operand="can"),
dict(operator="search", operand="speak"),
dict(operator="search", operand="wiki"),
]
multi_search_result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(multi_search_narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(multi_search_result["messages"], 1)
self.assertEqual(
multi_search_result["messages"][0]["match_content"],
'<p><span class="highlight">Can</span> you <span class="highlight">speak</span> <a href="https://en.wikipedia.org/wiki/Japanese">https://en.<span class="highlight">wiki</span>pedia.org/<span class="highlight">wiki</span>/Japanese</a>?</p>',
)
# Multiple search operands with Unicode
multi_search_narrow = [
dict(operator="search", operand="朝は"),
dict(operator="search", operand="べました"),
]
multi_search_result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(multi_search_narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(multi_search_result["messages"], 1)
self.assertEqual(
multi_search_result["messages"][0]["match_content"],
'<p>今<span class="highlight">朝は</span>ごはんを食<span class="highlight">べました</span>。</p>',
)
def search(operand: str, link: str | None, highlight: str) -> None:
narrow = [dict(operator="search", operand=operand)]
link_search_result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(link_search_result["messages"], 1)
self.assertEqual(
link_search_result["messages"][0]["match_content"],
f'<p><a href="{link}">{highlight}</a></p>' if link else f"<p>{highlight}</p>",
)
search("foo.cht", None, '<span class="highlight">foo.cht</span>')
search("foo", None, '<span class="highlight">foo</span>.cht')
search("cht", None, 'foo.<span class="highlight">cht</span>')
url = "https://domain.com/path/to.something-I,want/"
search(url, url, f'<span class="highlight">{url}</span>')
search(
"https://domain",
url,
'<span class="highlight">https://domain</span>.com/path/to.something-I,want/',
)
search(
"domain",
url,
'https://<span class="highlight">domain</span>.com/path/to.something-I,want/',
)
search(
"domain.",
url,
'https://<span class="highlight">domain.</span>com/path/to.something-I,want/',
)
search(
"domain.com",
url,
'https://<span class="highlight">domain.com</span>/path/to.something-I,want/',
)
search(
"domain.com/",
url,
'https://<span class="highlight">domain.com/</span>path/to.something-I,want/',
)
search(
"domain.com/path",
url,
'https://<span class="highlight">domain.com/path</span>/to.something-I,want/',
)
search(
".something",
url,
'https://domain.com/path/to<span class="highlight">.something</span>-I,want/',
)
search(
"to.something",
url,
'https://domain.com/path/<span class="highlight">to.something</span>-I,want/',
)
search(
"something-I",
url,
'https://domain.com/path/to.<span class="highlight">something-I</span>,want/',
)
search(
",want",
url,
'https://domain.com/path/to.something-I<span class="highlight">,want</span>/',
)
search(
"I,want",
url,
'https://domain.com/path/to.something-<span class="highlight">I,want</span>/',
)
# Search operands with HTML special characters
special_search_narrow = [
dict(operator="search", operand="butter"),
]
special_search_result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(special_search_narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(special_search_result["messages"], 1)
self.assertEqual(
special_search_result["messages"][0][MATCH_TOPIC],
'bread &amp; <span class="highlight">butter</span>',
)
special_search_narrow = [
dict(operator="search", operand="&"),
]
special_search_result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(special_search_narrow).decode(),
anchor=next_message_id,
num_after=10,
num_before=0,
)
)
self.assert_length(special_search_result["messages"], 1)
self.assertEqual(
special_search_result["messages"][0][MATCH_TOPIC],
'bread <span class="highlight">&amp;</span> butter',
)
self.assertEqual(
special_search_result["messages"][0]["match_content"],
'<p>chalk <span class="highlight">&amp;</span> cheese</p>',
)
def test_messages_in_narrow_for_non_search(self) -> None:
user = self.example_user("cordelia")
self.login_user(user)
def send(content: str) -> int:
msg_id = self.send_stream_message(
user,
"Verona",
topic_name="test_topic",
content=content,
)
return msg_id
good_id = send("http://foo.com")
bad_id = send("no link here")
msg_ids = [good_id, bad_id]
send("http://bar.com but not in msg_ids")
narrow = [
dict(operator="has", operand="link"),
]
raw_params = dict(msg_ids=msg_ids, narrow=narrow)
params = {k: orjson.dumps(v).decode() for k, v in raw_params.items()}
result = self.client_get("/json/messages/matches_narrow", params)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
message = messages[str(good_id)]
self.assertIn("a href=", message["match_content"])
self.assertIn("http://foo.com", message["match_content"])
self.assertEqual(message[MATCH_TOPIC], "test_topic")
def test_get_messages_with_only_searching_anchor(self) -> None:
"""
Test that specifying an anchor but 0 for num_before and num_after
returns at most 1 message.
"""
self.login("cordelia")
cordelia = self.example_user("cordelia")
anchor = self.send_stream_message(cordelia, "Verona")
narrow = [dict(operator="sender", operand=cordelia.email)]
result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=anchor,
num_before=0,
num_after=0,
)
)
self.assert_length(result["messages"], 1)
narrow = [dict(operator="is", operand="mentioned")]
result = self.get_and_check_messages(
dict(narrow=orjson.dumps(narrow).decode(), anchor=anchor, num_before=0, num_after=0)
)
self.assert_length(result["messages"], 0)
def test_get_messages_for_resolved_topics(self) -> None:
self.login("cordelia")
cordelia = self.example_user("cordelia")
self.subscribe(cordelia, "Rome")
self.send_stream_message(cordelia, "Rome", "whatever1")
resolved_topic_name = RESOLVED_TOPIC_PREFIX + "foo"
anchor = self.send_stream_message(cordelia, "Rome", "whatever2", resolved_topic_name)
self.send_stream_message(cordelia, "Rome", "whatever3")
narrow = [
dict(operator="is", operand="resolved"),
dict(operator="channels", operand="public"),
]
result = self.get_and_check_messages(
dict(narrow=orjson.dumps(narrow).decode(), anchor=anchor, num_before=0, num_after=0)
)
self.assert_length(result["messages"], 1)
self.assertEqual(result["messages"][0]["id"], anchor)
# "is:resolved" filter can be used by spectators as well.
self.logout()
narrow = [
dict(operator="is", operand="resolved"),
dict(operator="channels", operand="web-public"),
]
result = self.get_and_check_messages(
dict(narrow=orjson.dumps(narrow).decode(), anchor=anchor, num_before=0, num_after=0)
)
self.assert_length(result["messages"], 1)
self.assertEqual(result["messages"][0]["id"], anchor)
def test_get_visible_messages_with_anchor(self) -> None:
def messages_matches_ids(messages: list[dict[str, Any]], message_ids: list[int]) -> None:
self.assert_length(messages, len(message_ids))
for message in messages:
assert message["id"] in message_ids
self.login("hamlet")
Message.objects.all().delete()
message_ids = [
self.send_stream_message(self.example_user("cordelia"), "Verona") for i in range(10)
]
data = self.get_messages_response(anchor=message_ids[9], num_before=9, num_after=0)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids)
with first_visible_id_as(message_ids[5]):
data = self.get_messages_response(anchor=message_ids[9], num_before=9, num_after=0)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], True)
messages_matches_ids(messages, message_ids[5:])
with first_visible_id_as(message_ids[2]):
data = self.get_messages_response(anchor=message_ids[6], num_before=9, num_after=0)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], True)
messages_matches_ids(messages, message_ids[2:7])
with first_visible_id_as(message_ids[9] + 1):
data = self.get_messages_response(anchor=message_ids[9], num_before=9, num_after=0)
messages = data["messages"]
self.assert_length(messages, 0)
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], True)
data = self.get_messages_response(anchor=message_ids[5], num_before=0, num_after=5)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids[5:])
with first_visible_id_as(message_ids[7]):
data = self.get_messages_response(anchor=message_ids[5], num_before=0, num_after=5)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids[7:])
with first_visible_id_as(message_ids[2]):
data = self.get_messages_response(anchor=message_ids[0], num_before=0, num_after=5)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids[2:7])
with first_visible_id_as(message_ids[9] + 1):
data = self.get_messages_response(anchor=message_ids[0], num_before=0, num_after=5)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
self.assert_length(messages, 0)
# Verify that with anchor=0 we always get found_oldest=True
with first_visible_id_as(0):
data = self.get_messages_response(anchor=0, num_before=0, num_after=5)
messages = data["messages"]
messages_matches_ids(messages, message_ids[0:5])
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
# Verify that with anchor=-1 we always get found_oldest=True
# anchor=-1 is arguably invalid input, but it used to be supported
with first_visible_id_as(0):
data = self.get_messages_response(anchor=-1, num_before=0, num_after=5)
messages = data["messages"]
messages_matches_ids(messages, message_ids[0:5])
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
# And anchor='first' does the same thing.
with first_visible_id_as(0):
data = self.get_messages_response(anchor="oldest", num_before=0, num_after=5)
messages = data["messages"]
messages_matches_ids(messages, message_ids[0:5])
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
data = self.get_messages_response(anchor=message_ids[5], num_before=5, num_after=4)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids)
data = self.get_messages_response(anchor=message_ids[5], num_before=10, num_after=10)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids)
with first_visible_id_as(message_ids[5]):
data = self.get_messages_response(anchor=message_ids[5], num_before=5, num_after=4)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], True)
messages_matches_ids(messages, message_ids[5:])
with first_visible_id_as(message_ids[5]):
data = self.get_messages_response(anchor=message_ids[2], num_before=5, num_after=3)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], True)
messages_matches_ids(messages, message_ids[5:8])
with first_visible_id_as(message_ids[5]):
data = self.get_messages_response(anchor=message_ids[2], num_before=10, num_after=10)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], True)
messages_matches_ids(messages, message_ids[5:])
with first_visible_id_as(message_ids[9] + 1):
data = self.get_messages_response(anchor=message_ids[5], num_before=5, num_after=4)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], True)
self.assert_length(messages, 0)
with first_visible_id_as(message_ids[5]):
data = self.get_messages_response(anchor=message_ids[5], num_before=0, num_after=0)
messages = data["messages"]
self.assertEqual(data["found_anchor"], True)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids[5:6])
with first_visible_id_as(message_ids[5]):
data = self.get_messages_response(anchor=message_ids[2], num_before=0, num_after=0)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
self.assert_length(messages, 0)
# Verify some additional behavior of found_newest.
with first_visible_id_as(0):
data = self.get_messages_response(
anchor=LARGER_THAN_MAX_MESSAGE_ID, num_before=5, num_after=0
)
messages = data["messages"]
self.assert_length(messages, 5)
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
# The anchor value of 'last' behaves just like LARGER_THAN_MAX_MESSAGE_ID.
with first_visible_id_as(0):
data = self.get_messages_response(anchor="newest", num_before=5, num_after=0)
messages = data["messages"]
self.assert_length(messages, 5)
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
with first_visible_id_as(0):
data = self.get_messages_response(
anchor=LARGER_THAN_MAX_MESSAGE_ID + 1, num_before=5, num_after=0
)
messages = data["messages"]
self.assert_length(messages, 5)
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
with first_visible_id_as(0):
data = self.get_messages_response(
anchor=LARGER_THAN_MAX_MESSAGE_ID, num_before=20, num_after=0
)
messages = data["messages"]
self.assert_length(messages, 10)
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], True)
self.assertEqual(data["found_newest"], True)
self.assertEqual(data["history_limited"], False)
data = self.get_messages_response(
anchor=message_ids[5], num_before=3, num_after=0, include_anchor=False
)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids[2:5])
data = self.get_messages_response(
anchor=message_ids[5], num_before=0, num_after=3, include_anchor=False
)
messages = data["messages"]
self.assertEqual(data["found_anchor"], False)
self.assertEqual(data["found_oldest"], False)
self.assertEqual(data["found_newest"], False)
self.assertEqual(data["history_limited"], False)
messages_matches_ids(messages, message_ids[6:9])
def test_get_messages_limits(self) -> None:
"""
A call to GET /json/messages requesting more than
MAX_MESSAGES_PER_FETCH messages returns an error message.
"""
self.login("hamlet")
result = self.client_get("/json/messages", dict(anchor=1, num_before=3000, num_after=3000))
self.assert_json_error(result, "Too many messages requested (maximum 5000).")
result = self.client_get("/json/messages", dict(anchor=1, num_before=6000, num_after=0))
self.assert_json_error(result, "Too many messages requested (maximum 5000).")
result = self.client_get("/json/messages", dict(anchor=1, num_before=0, num_after=6000))
self.assert_json_error(result, "Too many messages requested (maximum 5000).")
def test_bad_int_params(self) -> None:
"""
num_before, num_after, and narrow must all be non-negative
integers or strings that can be converted to non-negative integers.
"""
self.login("hamlet")
other_params = {"narrow": {}, "anchor": 0}
int_params = ["num_before", "num_after"]
invalid_parameters: list[InvalidParam] = [
InvalidParam(value=False, expected_error="is not valid JSON"),
InvalidParam(value="", expected_error="is not valid JSON"),
InvalidParam(value="-1", expected_error="is too small"),
InvalidParam(value=-1, expected_error="is too small"),
]
for idx, param in enumerate(int_params):
for invalid_parameter in invalid_parameters:
# Rotate through every bad type for every integer
# parameter, one at a time.
post_params = {
**other_params,
param: invalid_parameter.value,
**dict.fromkeys(int_params[:idx] + int_params[idx + 1 :], 0),
}
result = self.client_get("/json/messages", post_params)
self.assert_json_error(result, f"{param} {invalid_parameter.expected_error}")
def test_bad_include_anchor(self) -> None:
self.login("hamlet")
result = self.client_get(
"/json/messages", dict(anchor=1, num_before=1, num_after=1, include_anchor="false")
)
self.assert_json_error(result, "The anchor can only be excluded at an end of the range")
def test_bad_narrow_type(self) -> None:
"""
narrow must be a list of string pairs.
"""
self.login("hamlet")
other_params = {"anchor": 0, "num_before": 0, "num_after": 0}
invalid_parameters: list[InvalidParam] = [
InvalidParam(value=False, expected_error="narrow is not valid JSON"),
InvalidParam(value=0, expected_error="narrow is not a list"),
InvalidParam(value="", expected_error="narrow is not valid JSON"),
InvalidParam(value="{malformed json,", expected_error="narrow is not valid JSON"),
InvalidParam(value="{foo: 3}", expected_error="narrow is not valid JSON"),
InvalidParam(
value="[1,2]",
expected_error="Invalid narrow[0]: Value error, dict or list required",
),
InvalidParam(
value='[["x","y","z"]]',
expected_error="Invalid narrow[0]: Value error, element is not a string pair",
),
]
for invalid_parameter in invalid_parameters:
post_params = {**other_params, "narrow": invalid_parameter.value}
result = self.client_get("/json/messages", post_params)
self.assert_json_error(result, invalid_parameter.expected_error)
def test_bad_narrow_operator(self) -> None:
"""
Unrecognized narrow operators are rejected.
"""
self.login("hamlet")
for operator in ["", "foo", "channel:verona", "__init__"]:
narrow = [dict(operator=operator, operand="")]
params = dict(anchor=0, num_before=0, num_after=0, narrow=orjson.dumps(narrow).decode())
result = self.client_get("/json/messages", params)
self.assert_json_error_contains(result, "Invalid narrow operator: unknown operator")
def test_invalid_narrow_operand_in_dict(self) -> None:
self.login("hamlet")
# str or int is required for "id", "sender", "channel", "dm-including" and "group-pm-with"
# operators
invalid_operands: list[InvalidParam] = [
InvalidParam(value=["1"], expected_error="operand is not a string or integer"),
InvalidParam(value=["2"], expected_error="operand is not a string or integer"),
InvalidParam(
value=None, expected_error="Invalid narrow[0]: Value error, operand is missing"
),
]
for operand in ["id", "sender", "channel", "dm-including", "group-pm-with", "with"]:
self.exercise_bad_narrow_operand_using_dict_api(operand, invalid_operands)
# str or int list is required for "dm" and "pm-with" operator
# First set of invalid operands
invalid_operands = [
InvalidParam(
value=None, expected_error="Invalid narrow[0]: Value error, operand is missing"
)
]
for operand in ["dm", "pm-with"]:
self.exercise_bad_narrow_operand_using_dict_api(operand, invalid_operands)
# Second set of invalid operands
invalid_operands = [
InvalidParam(value=["2"], expected_error="operand[0] is not an integer"),
]
for operand in ["dm", "pm-with"]:
self.exercise_bad_narrow_operand_using_dict_api(operand, invalid_operands)
# Third set of invalid operands
invalid_operands = [
InvalidParam(value=2, expected_error="operand is not a string"),
InvalidParam(
value=None, expected_error="Invalid narrow[0]: Value error, operand is missing"
),
InvalidParam(value=[1], expected_error="operand is not a string"),
]
for operand in ["is", "near", "has"]:
self.exercise_bad_narrow_operand_using_dict_api(operand, invalid_operands)
# Disallow empty search terms
invalid_operands = [InvalidParam(value="", expected_error="operand cannot be blank.")]
self.exercise_bad_narrow_operand_using_dict_api("search", invalid_operands)
# The exercise_bad_narrow_operand helper method uses legacy tuple format to
# test bad narrow, this method uses the current dict API format
def exercise_bad_narrow_operand_using_dict_api(
self, operator: str, operands: Sequence[InvalidParam]
) -> None:
for operand in operands:
narrow = [dict(operator=operator, operand=operand.value)]
params = dict(anchor=0, num_before=0, num_after=0, narrow=orjson.dumps(narrow).decode())
result = self.client_get("/json/messages", params)
self.assert_json_error_contains(result, operand.expected_error)
def exercise_bad_narrow_operand(self, operator: str, operands: Sequence[InvalidParam]) -> None:
other_params = {"anchor": "0", "num_before": "0", "num_after": "0"}
for operand in operands:
post_params = {
**other_params,
"narrow": orjson.dumps([[operator, operand.value]]).decode(),
}
result = self.client_get("/json/messages", post_params)
self.assert_json_error_contains(result, operand.expected_error)
def test_bad_narrow_channel_content(self) -> None:
"""
If an invalid channel name is requested in get_messages, an error is
returned.
"""
self.login("hamlet")
error_msg = "Invalid narrow[0]: Value error, element is not a string pair"
bad_channel_content: list[InvalidParam] = [
InvalidParam(value=0, expected_error=error_msg),
InvalidParam(value=[], expected_error=error_msg),
InvalidParam(value=["x", "y"], expected_error=error_msg),
]
self.exercise_bad_narrow_operand("channel", bad_channel_content)
def test_bad_narrow_one_on_one_email_content(self) -> None:
"""
If an invalid "dm" narrow is requested in get_messages,
an error is returned.
"""
self.login("hamlet")
error_msg = "Invalid narrow[0]: Value error, element is not a string pair"
bad_channel_content: list[InvalidParam] = [
InvalidParam(value=0, expected_error=error_msg),
InvalidParam(value=[], expected_error=error_msg),
InvalidParam(value=["x", "y"], expected_error=error_msg),
]
self.exercise_bad_narrow_operand("dm", bad_channel_content)
def test_bad_narrow_nonexistent_channel(self) -> None:
self.login("hamlet")
non_existing_channel_id_operand: list[InvalidParam] = [
InvalidParam(
value="non-existent channel",
expected_error="Invalid narrow operator: unknown channel",
),
]
self.exercise_bad_narrow_operand("channel", non_existing_channel_id_operand)
non_existing_channel_id_operand = [
InvalidParam(
value=1232891381239, expected_error="Invalid narrow operator: unknown channel"
),
]
self.exercise_bad_narrow_operand_using_dict_api("channel", non_existing_channel_id_operand)
def test_bad_narrow_nonexistent_email(self) -> None:
self.login("hamlet")
error_msg = "Invalid narrow operator: unknown user"
invalid_operands: list[InvalidParam] = [
InvalidParam(value="non-existent-user@zulip.com", expected_error=error_msg),
]
self.exercise_bad_narrow_operand("dm", invalid_operands)
def test_bad_narrow_dm_id_list(self) -> None:
self.login("hamlet")
invalid_operands: list[InvalidParam] = [
InvalidParam(
value=-24,
expected_error="Invalid narrow[0]: Value error, element is not a string pair",
)
]
self.exercise_bad_narrow_operand("dm", invalid_operands)
def test_bad_narrow_dm_empty_list(self) -> None:
self.login("hamlet")
post_params = {
"anchor": "0",
"num_before": "0",
"num_after": "0",
"narrow": orjson.dumps([{"operand": [], "operator": "dm"}]).decode(),
}
result = self.client_get("/json/messages", post_params)
messages = self.assert_json_success(result)["messages"]
self.assertEqual(messages, [])
def test_message_without_rendered_content(self) -> None:
"""Older messages may not have rendered_content in the database"""
m = self.get_last_message()
m.rendered_content = m.rendered_content_version = None
m.content = "test content"
wide_dict = MessageDict.wide_dict(m)
final_dict = MessageDict.finalize_payload(
wide_dict,
apply_markdown=True,
client_gravatar=False,
allow_empty_topic_name=True,
can_access_sender=True,
realm_host=get_realm("zulip").host,
)
self.assertEqual(final_dict["content"], "<p>test content</p>")
def common_check_get_messages_query(self, query_params: dict[str, Any], expected: str) -> None:
user_profile = self.example_user("hamlet")
request = HostRequestMock(query_params, user_profile)
with mock.patch("zerver.lib.narrow.capture_message_fetch_query_for_testing") as capture:
get_messages_backend(
request,
user_profile,
num_before=query_params["num_before"],
num_after=query_params["num_after"],
)
capture.assert_called_once()
matched = get_django_sql(capture.call_args.args[0])
self.assertEqual(matched, expected)
def test_find_first_unread_anchor(self) -> None:
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
othello = self.example_user("othello")
self.make_stream("England")
self.subscribe(cordelia, "England")
# Send a few messages that Hamlet won't have UserMessage rows for.
unsub_message_id = self.send_stream_message(cordelia, "England")
self.send_personal_message(cordelia, othello)
self.subscribe(hamlet, "England")
muted_topics = [
["England", "muted"],
]
set_topic_visibility_policy(hamlet, muted_topics, UserTopic.VisibilityPolicy.MUTED)
# send a muted message
muted_message_id = self.send_stream_message(cordelia, "England", topic_name="muted")
# finally send Hamlet a "normal" message
first_message_id = self.send_stream_message(cordelia, "England")
# send a few more messages
extra_message_id = self.send_stream_message(cordelia, "England")
dm_message_id = self.send_personal_message(cordelia, hamlet)
user_profile = hamlet
def test_find_first_unread_anchor(
narrow: list[NarrowParameter], need_user_message: bool
) -> tuple[int, list[Any]]:
query = get_base_query_for_search(
realm_id=user_profile.realm_id,
user_profile=user_profile,
need_user_message=need_user_message,
)
query, _is_search, is_dm_narrow = add_narrow_conditions(
user_profile=user_profile,
query=query,
narrow=narrow,
realm=user_profile.realm,
is_web_public_query=False,
)
with queries_captured() as queries:
anchor = find_first_unread_anchor(
user_profile=user_profile,
narrow=narrow,
query=query,
is_dm_narrow=is_dm_narrow,
need_user_message=need_user_message,
)
return anchor, queries
anchor, queries = test_find_first_unread_anchor([], need_user_message=False)
self.assert_length(queries, 4)
self.assertEqual(anchor, first_message_id)
# If need_user_message is set to True, we don't need to call
# get_base_query_for_search inside find_first_unread_anchor.
# This saves us an extra call that get_base_query_for_search
# makes to get_recursive_membership_groups in case of
# need_user_message being True.
anchor, queries = test_find_first_unread_anchor([], need_user_message=True)
self.assert_length(queries, 3)
self.assertEqual(anchor, first_message_id)
# Looking for the first-unread in DMs leaves off the muted
# topics queries and limits
anchor, queries = test_find_first_unread_anchor(
[NarrowParameter(operator="is", operand="dm")],
need_user_message=True,
)
self.assert_length(queries, 1)
self.assertTrue("muted" not in queries[0].sql)
self.assertEqual(anchor, dm_message_id)
# With the same data setup, we now want to test that a reasonable
# search still gets the first message sent to Hamlet (before he
# subscribed) and other recent messages to the channel.
query_params = dict(
anchor="first_unread",
num_before=10,
num_after=10,
narrow='[["channel", "England"]]',
)
request = HostRequestMock(query_params, user_profile)
payload = get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
result = orjson.loads(payload.content)
self.assertEqual(result["anchor"], first_message_id)
self.assertEqual(result["found_newest"], True)
self.assertEqual(result["found_oldest"], True)
messages = result["messages"]
self.assertEqual(
{msg["id"] for msg in messages},
{unsub_message_id, muted_message_id, first_message_id, extra_message_id},
)
def test_parse_anchor_value(self) -> None:
hamlet = self.example_user("hamlet")
cordelia = self.example_user("cordelia")
# Send the first message to Hamlet
first_message_id = self.send_personal_message(cordelia, hamlet)
# Send another message
self.send_personal_message(cordelia, hamlet)
user_profile = hamlet
# Check if the anchor value in response is correct for different
# values of anchor parameter in request
# With anchor input as first_unread, see if response anchor
# value is same as the id of first unread message of Hamlet
query_params = dict(
anchor="first_unread",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
payload = get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
result = orjson.loads(payload.content)
self.assertEqual(result["anchor"], first_message_id)
# With anchor input as oldest, see if response anchor value is 0
query_params = dict(
anchor="oldest",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
payload = get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
result = orjson.loads(payload.content)
self.assertEqual(result["anchor"], 0)
# With anchor input as newest, see if response
# anchor value is LARGER_THAN_MAX_MESSAGE_ID
query_params = dict(
anchor="newest",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
payload = get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
result = orjson.loads(payload.content)
self.assertEqual(result["anchor"], LARGER_THAN_MAX_MESSAGE_ID)
# With anchor input as date, see if response anchor value matches
# first message on/after date
anchor_date = Message.objects.get(id=first_message_id).date_sent
query_params = dict(
anchor="date",
anchor_date=anchor_date.isoformat(),
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
payload = get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
result = orjson.loads(payload.content)
self.assertEqual(result["anchor"], first_message_id)
# With anchor input negative, see if
# response anchor value is clamped to 0
query_params = dict(
anchor="-1",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
payload = get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
result = orjson.loads(payload.content)
self.assertEqual(result["anchor"], 0)
# With anchor input more than LARGER_THAN_MAX_MESSAGE_ID,
# see if response anchor value is clamped down to LARGER_THAN_MAX_MESSAGE_ID
query_params = dict(
anchor="10000000000000001",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
payload = get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
result = orjson.loads(payload.content)
self.assertEqual(result["anchor"], LARGER_THAN_MAX_MESSAGE_ID)
def test_anchor_date_requires_value(self) -> None:
self.login("hamlet")
result = self.client_get(
"/json/messages",
dict(anchor="date"),
)
self.assert_json_error(result, "Missing 'anchor_date' argument.")
def test_anchor_date_rejects_invalid_iso_string(self) -> None:
self.login("hamlet")
result = self.client_get(
"/json/messages",
dict(
anchor="date",
anchor_date="not-a-date",
num_before=0,
num_after=1,
narrow="[]",
),
)
self.assert_json_error(result, "anchor_date is not an ISO 8601 datetime string")
def test_anchor_date_accepts_iso8601_strings(self) -> None:
self.login("hamlet")
hamlet = self.example_user("hamlet")
self.subscribe(hamlet, "Denmark")
message_time = datetime(2005, 4, 18, 0, 1, 0, 123000, tzinfo=timezone.utc)
message_id = self.send_stream_message(hamlet, "Denmark")
Message.objects.filter(id=message_id).update(date_sent=message_time)
anchor_date_values = [
message_time.date().isoformat(), # 2005-04-18
message_time.isoformat(), # 2005-04-18T00:01:00.123000+00:00
message_time.replace(tzinfo=None).isoformat(), # 2005-04-18T00:01:00.123000
message_time.isoformat().replace("+00:00", "Z"), # 2005-04-18T00:01:00.123000Z
message_time.astimezone(
timezone(timedelta(hours=5, minutes=30))
).isoformat(), # 2005-04-18T05:31:00.123000+05:30
message_time.astimezone(timezone.utc).strftime("%Y-%m-%dT%H:%MZ"), # 2005-04-18T00:01Z
]
for anchor_date_value in anchor_date_values:
with self.subTest(anchor_date=anchor_date_value):
result = self.get_and_check_messages(
{
"anchor": "date",
"anchor_date": anchor_date_value,
"num_before": 0,
"num_after": 1,
"narrow": orjson.dumps(
[dict(operator="channel", operand="Denmark")]
).decode(),
},
)
self.assertEqual(result["anchor"], message_id)
self.assert_length(result["messages"], 1)
self.assertEqual(result["messages"][0]["id"], message_id)
self.assertTrue(result["found_anchor"])
def test_anchor_date(self) -> None:
self.login("hamlet")
hamlet = self.example_user("hamlet")
self.subscribe(hamlet, "Denmark")
self.subscribe(hamlet, "Scotland")
sender = self.example_user("othello")
base_time = timezone_now()
anchor_message_id = self.send_stream_message(sender, "Denmark")
newer_message_id = self.send_stream_message(sender, "Denmark")
Message.objects.filter(id=anchor_message_id).update(date_sent=base_time)
Message.objects.filter(id=newer_message_id).update(
date_sent=base_time + timedelta(minutes=30)
)
get_and_check_messages_options: dict[str, str | int] = {
"anchor": "date",
"anchor_date": base_time.isoformat(),
"num_before": 0,
"num_after": 0,
"narrow": "[]",
}
with self.assert_database_query_count(13):
result = self.get_and_check_messages(get_and_check_messages_options)
self.assertEqual(result["anchor"], anchor_message_id)
self.assert_length(result["messages"], 1)
self.assertEqual(result["messages"][0]["id"], anchor_message_id)
self.assertTrue(result["found_anchor"])
# In case of multiple messages at the same timestamp,
# we should choose the message sent first.
first_message_with_same_timestamp_id = anchor_message_id
Message.objects.filter(id=newer_message_id).update(date_sent=base_time)
with self.assert_database_query_count(13):
result = self.get_and_check_messages(get_and_check_messages_options)
self.assertEqual(result["anchor"], first_message_with_same_timestamp_id)
self.assert_length(result["messages"], 1)
self.assertEqual(result["messages"][0]["id"], first_message_with_same_timestamp_id)
self.assertTrue(result["found_anchor"])
# In case of no message at or after the anchor date,
# we should fall back to the newest message.
with self.assert_database_query_count(13):
result = self.get_and_check_messages(
{
**get_and_check_messages_options,
"anchor_date": (base_time + timedelta(days=1)).isoformat(),
}
)
self.assertEqual(result["anchor"], newer_message_id)
self.assert_length(result["messages"], 1)
self.assertEqual(result["messages"][0]["id"], newer_message_id)
self.assertTrue(result["found_anchor"])
# Narrow conditions should be respected when passing `anchor_date`.
scotland_channel_message_id = self.send_stream_message(sender, "Scotland")
Message.objects.filter(id=scotland_channel_message_id).update(date_sent=base_time)
with self.assert_database_query_count(17):
result = self.get_and_check_messages(
{
**get_and_check_messages_options,
"narrow": orjson.dumps([dict(operator="channel", operand="Scotland")]).decode(),
}
)
self.assertEqual(result["anchor"], scotland_channel_message_id)
self.assert_length(result["messages"], 1)
self.assertEqual(result["messages"][0]["id"], scotland_channel_message_id)
self.assertTrue(result["found_anchor"])
# The anchor search must be ordered and bounded on
# zerver_usermessage.message_id; ordering it by date_sent scans a
# large fraction of zerver_message. See find_date_anchor.
with queries_captured() as queries:
self.get_and_check_messages(get_and_check_messages_options)
anchor_sqls = [
query.sql
for query in queries
if query.sql.endswith("LIMIT 1") and "zerver_usermessage" in query.sql
]
self.assert_length(anchor_sqls, 1)
self.assertIn('ORDER BY "zerver_usermessage"."message_id" ASC', anchor_sqls[0])
self.assertIn('AND "zerver_usermessage"."message_id" >= ', anchor_sqls[0])
self.assertNotIn("date_sent", anchor_sqls[0])
# If the narrow has no matching messages, we should return an empty result.
empty_stream = "Empty stream"
self.subscribe(hamlet, empty_stream)
result = self.get_and_check_messages(
{
**get_and_check_messages_options,
"anchor_date": (base_time + timedelta(days=2)).isoformat(),
"narrow": orjson.dumps([dict(operator="channel", operand=empty_stream)]).decode(),
}
)
self.assertEqual(result["anchor"], LARGER_THAN_MAX_MESSAGE_ID)
self.assert_length(result["messages"], 0)
self.assertFalse(result["found_anchor"])
self.assertFalse(result["found_newest"])
self.assertFalse(result["found_oldest"])
def test_use_first_unread_anchor_with_some_unread_messages(self) -> None:
user_profile = self.example_user("hamlet")
# Have Othello send messages to Hamlet that he hasn't read.
# Here, Hamlet isn't subscribed to the channel Scotland
self.send_stream_message(self.example_user("othello"), "Scotland")
first_unread_message_id = self.send_personal_message(
self.example_user("othello"),
self.example_user("hamlet"),
)
# Add a few messages that help us test that our query doesn't
# look at messages that are irrelevant to Hamlet.
self.send_personal_message(self.example_user("othello"), self.example_user("cordelia"))
self.send_personal_message(self.example_user("othello"), self.example_user("iago"))
query_params = dict(
anchor="first_unread",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
with mock.patch("zerver.lib.narrow.capture_message_fetch_query_for_testing") as capture:
get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
# Verify the query for old messages looks correct.
capture.assert_called_once()
sql = get_django_sql(capture.call_args.args[0])
self.assertNotIn(f"message_id = {LARGER_THAN_MAX_MESSAGE_ID}", sql)
# Pagination must be ordered/bounded on zerver_usermessage.message_id,
# not zerver_message.id, to avoid a full-history scan; see fetch_messages.
self.assertIn('ORDER BY "zerver_usermessage"."message_id" ASC', sql)
self.assertIn(f' WHERE ("zerver_usermessage"."user_profile_id" = {user_profile.id} ', sql)
self.assertIn(f' AND "zerver_usermessage"."message_id" >= {first_unread_message_id})', sql)
self.assertIn(
f' AND "zerver_usermessage"."message_id" <= {first_unread_message_id - 1})', sql
)
self.assertIn("UNION", sql)
def test_visible_messages_use_first_unread_anchor_with_some_unread_messages(self) -> None:
user_profile = self.example_user("hamlet")
# Have Othello send messages to Hamlet that he hasn't read.
self.subscribe(self.example_user("hamlet"), "Scotland")
first_unread_message_id = self.send_stream_message(self.example_user("othello"), "Scotland")
self.send_stream_message(self.example_user("othello"), "Scotland")
self.send_stream_message(self.example_user("othello"), "Scotland")
self.send_personal_message(
self.example_user("othello"),
self.example_user("hamlet"),
)
# Add a few messages that help us test that our query doesn't
# look at messages that are irrelevant to Hamlet.
self.send_personal_message(self.example_user("othello"), self.example_user("cordelia"))
self.send_personal_message(self.example_user("othello"), self.example_user("iago"))
query_params = dict(
anchor="first_unread",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
first_visible_message_id = first_unread_message_id + 2
with (
first_visible_id_as(first_visible_message_id),
mock.patch("zerver.lib.narrow.capture_message_fetch_query_for_testing") as capture,
):
get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
capture.assert_called_once()
sql = get_django_sql(capture.call_args.args[0])
self.assertNotIn(f"message_id = {LARGER_THAN_MAX_MESSAGE_ID}", sql)
self.assertIn('ORDER BY "zerver_usermessage"."message_id" ASC', sql)
self.assertIn(f' WHERE ("zerver_usermessage"."user_profile_id" = {user_profile.id} ', sql)
self.assertIn(
f' AND "zerver_usermessage"."message_id" <= {first_unread_message_id - 1})', sql
)
self.assertIn(f' AND "zerver_usermessage"."message_id" >= {first_visible_message_id})', sql)
def test_use_first_unread_anchor_with_no_unread_messages(self) -> None:
user_profile = self.example_user("hamlet")
query_params = dict(
anchor="first_unread",
num_before=10,
num_after=10,
narrow="[]",
)
request = HostRequestMock(query_params, user_profile)
with mock.patch("zerver.lib.narrow.capture_message_fetch_query_for_testing") as capture:
get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
capture.assert_called_once()
sql = get_django_sql(capture.call_args.args[0])
self.assertNotIn("AND message_id <=", sql)
self.assertNotIn("AND message_id >=", sql)
request = HostRequestMock(query_params, user_profile)
first_visible_message_id = 5
with first_visible_id_as(first_visible_message_id):
with mock.patch("zerver.lib.narrow.capture_message_fetch_query_for_testing") as capture:
get_messages_backend(
request,
user_profile,
num_before=10,
num_after=10,
)
capture.assert_called_once()
sql = get_django_sql(capture.call_args.args[0])
self.assertNotIn("AND message_id <=", sql)
self.assertNotIn("AND message_id >=", sql)
def test_use_first_unread_anchor_with_muted_topics(self) -> None:
"""
Test that our logic related to `use_first_unread_anchor`
invokes the `message_id = LARGER_THAN_MAX_MESSAGE_ID` hack for
the `fetch_messages` query when relevant muting
is in effect.
This is a very arcane test on arcane, but very heavily
field-tested, logic in get_messages_backend(). If
this test breaks, be absolutely sure you know what you're
doing.
"""
realm = get_realm("zulip")
self.make_stream("web stuff")
self.make_stream("bogus")
user_profile = self.example_user("hamlet")
muted_topics = [
["Scotland", "golf"],
["web stuff", "css"],
["bogus", "bogus"],
]
set_topic_visibility_policy(user_profile, muted_topics, UserTopic.VisibilityPolicy.MUTED)
query_params = dict(
anchor="first_unread",
num_before=0,
num_after=0,
narrow='[["channel", "Scotland"]]',
)
request = HostRequestMock(query_params, user_profile)
with (
mock.patch(
"zerver.lib.narrow.capture_find_first_unread_anchor_query_for_testing"
) as capture_anchor,
mock.patch(
"zerver.lib.narrow.capture_message_fetch_query_for_testing"
) as capture_fetch,
):
get_messages_backend(
request,
user_profile,
num_before=0,
num_after=0,
)
# Do some tests on the main query, to verify the muting logic
# runs on this code path.
capture_anchor.assert_called_once()
anchor_query = capture_anchor.call_args.args[0].query
sql, params = anchor_query.sql_with_params()
cond = """\
AND NOT (EXISTS(SELECT %s AS "a" FROM "zerver_usertopic" U0 \
WHERE (U0."user_profile_id" = %s AND U0."visibility_policy" = %s AND U0."stream_id" = %s \
AND U0."recipient_id" = ("zerver_message"."recipient_id") \
AND UPPER(U0."topic_name"::text) = UPPER(("zerver_message"."subject"))) LIMIT 1))\
"""
self.assertIn(cond, sql)
channel = get_stream("Scotland", realm)
placeholders_before_cond = sql[: sql.index(cond)].count("%s")
self.assertEqual(
params[placeholders_before_cond : placeholders_before_cond + 4],
(1, user_profile.id, UserTopic.VisibilityPolicy.MUTED, channel.id),
)
# Next, verify the use_first_unread_anchor setting invokes
# the `message_id = LARGER_THAN_MAX_MESSAGE_ID` hack.
# Django recognizes that as out of range and optimizes away
# the query.
capture_fetch.assert_called_once()
with self.assertRaises(EmptyResultSet):
capture_fetch.call_args.args[0].query.sql_with_params()
def test_get_visible_messages_with_mentions_narrow(self) -> None:
iago = self.example_user("iago")
self.login_user(iago)
hamlet = self.example_user("hamlet")
stream = self.make_stream("design")
self.subscribe(iago, stream.name)
self.subscribe(hamlet, stream.name)
content = f"Hello @**{iago.full_name}**!"
mention_message_id = self.send_stream_message(
hamlet,
stream.name,
content=content,
)
silent_mention_content = f"Hello @_**{iago.full_name}**!"
self.send_stream_message(
hamlet,
stream.name,
content=silent_mention_content,
)
narrow = [dict(operator="mentions", operand=iago.email)]
# This should check just the messages that mentioned this user.
post_params = dict(
narrow=orjson.dumps(narrow).decode(),
num_before=10,
num_after=0,
anchor=LARGER_THAN_MAX_MESSAGE_ID,
)
payload = self.client_get("/json/messages", dict(post_params))
self.assert_json_success(payload)
result = orjson.loads(payload.content)
self.assertEqual([m["id"] for m in result["messages"]], [mention_message_id])
def test_get_visible_messages_with_mentions_narrow_cross_user(self) -> None:
hamlet = self.example_user("hamlet")
self.login_user(hamlet)
iago = self.example_user("iago")
stream = self.make_stream("design")
self.subscribe(hamlet, stream.name)
self.subscribe(iago, stream.name)
# Send a message mentioning Iago; Hamlet will search for it.
content = f"Hello @**{iago.full_name}**!"
mention_message_id = self.send_stream_message(
hamlet,
stream.name,
content=content,
)
# Use a silent mention of Iago to test that it is excluded.
silent_mention_content = f"Hello @_**{iago.full_name}**!"
self.send_stream_message(
hamlet,
stream.name,
content=silent_mention_content,
)
narrow = [dict(operator="mentions", operand=iago.id)]
post_params = dict(
narrow=orjson.dumps(narrow).decode(),
num_before=10,
num_after=0,
anchor=LARGER_THAN_MAX_MESSAGE_ID,
)
payload = self.client_get("/json/messages", dict(post_params))
self.assert_json_success(payload)
result = orjson.loads(payload.content)
self.assertEqual([m["id"] for m in result["messages"]], [mention_message_id])
def test_exclude_muting_conditions(self) -> None:
realm = get_realm("zulip")
self.make_stream("web stuff")
user_profile = self.example_user("hamlet")
self.make_stream("irrelevant_channel")
# Test the do-nothing case first.
muted_topics = [
["irrelevant_channel", "irrelevant_topic"],
]
set_topic_visibility_policy(user_profile, muted_topics, UserTopic.VisibilityPolicy.MUTED)
# If nothing relevant is muted, then exclude_muting_conditions()
# should return an empty list.
narrow: list[NarrowParameter] = [
NarrowParameter(operator="channel", operand="Scotland"),
]
muting_conditions = exclude_muting_conditions(user_profile, narrow)
self.assertEqual(muting_conditions, ~Q(pk__in=[]))
# Also test that passing channel ID works
channel_id = get_stream("Scotland", realm).id
narrow = [
NarrowParameter(operator="channel", operand=channel_id),
]
muting_conditions = exclude_muting_conditions(user_profile, narrow)
self.assertEqual(muting_conditions, ~Q(pk__in=[]))
# Ok, now set up our muted topics to include a topic relevant to our narrow.
muted_topics = [
["Scotland", "golf"],
["web stuff", "css"],
]
set_topic_visibility_policy(user_profile, muted_topics, UserTopic.VisibilityPolicy.MUTED)
# And verify that our query will exclude them.
narrow = [
NarrowParameter(operator="channel", operand="Scotland"),
]
muting_conditions = exclude_muting_conditions(user_profile, narrow)
query = Message.objects.all().filter(muting_conditions).values("id").query
expected_query = """\
SELECT "zerver_message"."id" AS "id" \
FROM "zerver_message" \
WHERE NOT (EXISTS(SELECT %s AS "a" FROM "zerver_usertopic" U0 \
WHERE (U0."user_profile_id" = %s AND U0."visibility_policy" = %s AND U0."stream_id" = %s \
AND U0."recipient_id" = ("zerver_message"."recipient_id") \
AND UPPER(U0."topic_name"::text) = UPPER(("zerver_message"."subject"))) LIMIT 1))\
"""
sql, params = query.sql_with_params()
self.assertEqual(sql, expected_query)
self.assertEqual(
params,
(
1,
user_profile.id,
UserTopic.VisibilityPolicy.MUTED,
get_stream("Scotland", realm).id,
),
)
mute_channel(realm, user_profile, "Verona")
channel_verona_id = get_recipient_id_for_channel_name(realm, "Verona")
# Using a bogus channel name should be similar to using no narrow at
# all, and we'll exclude all mutes.
narrow = [
NarrowParameter(operator="channel", operand="bogus-channel-name"),
]
muting_conditions = exclude_muting_conditions(user_profile, narrow)
query = Message.objects.all().filter(muting_conditions).values("id").query
expected_query = """\
SELECT "zerver_message"."id" AS "id" \
FROM "zerver_message" \
WHERE (NOT (EXISTS(SELECT %s AS "a" FROM "zerver_usertopic" U0 \
WHERE (U0."user_profile_id" = %s AND U0."visibility_policy" = %s \
AND U0."recipient_id" = ("zerver_message"."recipient_id") \
AND UPPER(U0."topic_name"::text) = UPPER(("zerver_message"."subject"))) LIMIT 1)) \
AND NOT ("zerver_message"."recipient_id" IN (%s)))\
"""
sql, params = query.sql_with_params()
self.assertEqual(sql, expected_query)
self.assertEqual(
params,
(
1,
user_profile.id,
UserTopic.VisibilityPolicy.MUTED,
channel_verona_id,
),
)
# check that followed topic is included in the query.
followed_topics = [
["Verona", "Hi"],
]
set_topic_visibility_policy(
user_profile, followed_topics, UserTopic.VisibilityPolicy.FOLLOWED
)
muting_conditions = exclude_muting_conditions(user_profile, narrow)
query = Message.objects.all().filter(muting_conditions).values("id").query
expected_query = """\
SELECT "zerver_message"."id" AS "id" \
FROM "zerver_message" \
WHERE (NOT (EXISTS(SELECT %s AS "a" FROM "zerver_usertopic" U0 \
WHERE (U0."user_profile_id" = %s AND U0."visibility_policy" = %s \
AND U0."recipient_id" = ("zerver_message"."recipient_id") \
AND UPPER(U0."topic_name"::text) = UPPER(("zerver_message"."subject"))) LIMIT 1)) \
AND NOT ("zerver_message"."recipient_id" IN (%s) \
AND NOT (EXISTS(SELECT %s AS "a" FROM "zerver_usertopic" U0 \
WHERE (U0."user_profile_id" = %s AND U0."visibility_policy" IN (%s, %s) \
AND U0."recipient_id" = ("zerver_message"."recipient_id") \
AND UPPER(U0."topic_name"::text) = UPPER(("zerver_message"."subject"))) LIMIT 1))))\
"""
sql, params = query.sql_with_params()
self.assertEqual(sql, expected_query)
self.assertEqual(
params,
(
1,
user_profile.id,
UserTopic.VisibilityPolicy.MUTED,
channel_verona_id,
1,
user_profile.id,
UserTopic.VisibilityPolicy.FOLLOWED,
UserTopic.VisibilityPolicy.UNMUTED,
),
)
# The query must not grow with the number of muted topics; the
# inlined form it replaced added a condition per muted topic,
# which for a user with thousands of them produced SQL that was
# extremely expensive for PostgreSQL to plan.
set_topic_visibility_policy(
user_profile,
[["Scotland", f"topic {i}"] for i in range(100)],
UserTopic.VisibilityPolicy.MUTED,
)
muting_conditions = exclude_muting_conditions(user_profile, narrow)
query = Message.objects.all().filter(muting_conditions).values("id").query
self.assertEqual(query.sql_with_params(), (sql, params))
def test_get_messages_queries(self) -> None:
query_ids = self.get_query_ids()
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_usermessage"."message_id" = 0)\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query({"anchor": 0, "num_before": 0, "num_after": 0}, sql)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_usermessage"."message_id" = 0)\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query({"anchor": 0, "num_before": 1, "num_after": 0}, sql)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1))) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 2\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query({"anchor": 0, "num_before": 0, "num_after": 1}, sql)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1))) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 11\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query({"anchor": 0, "num_before": 0, "num_after": 10}, sql)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_usermessage"."message_id" <= 100) ORDER BY "zerver_usermessage"."message_id" DESC\
LIMIT 11\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query({"anchor": 100, "num_before": 10, "num_after": 0}, sql)
sql_template = """\
(SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_usermessage"."message_id" <= 99) ORDER BY "zerver_usermessage"."message_id" DESC\
LIMIT 10) UNION ALL (SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_usermessage"."message_id" >= 100) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 11)\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{"anchor": 100, "num_before": 10, "num_after": 10}, sql
)
def test_get_messages_with_narrow_queries(self) -> None:
# The query includes DM group recipients
query_ids = self.get_query_ids()
hamlet_email = self.example_user("hamlet").email
othello_email = self.example_user("othello").email
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_message"."recipient_id" = {hamlet_and_othello_recipient} AND "zerver_usermessage"."message_id" = 0)\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 0,
"narrow": f'[["dm", "{othello_email}"]]',
},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_message"."recipient_id" = {hamlet_and_othello_recipient} AND "zerver_usermessage"."message_id" = 0)\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 1,
"num_after": 0,
"narrow": f'[["dm", "{othello_email}"]]',
},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_message"."recipient_id" = {hamlet_and_othello_recipient}) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": f'[["dm", "{othello_email}"]]',
},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_usermessage"."flags" & 2 != 0) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{"anchor": 0, "num_before": 0, "num_after": 9, "narrow": '[["is", "starred"]]'}, sql
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_message"."sender_id" = {othello_id}) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": f'[["sender", "{othello_email}"]]',
},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id" \
FROM "zerver_message" \
WHERE ("zerver_message"."realm_id" = 2 AND "zerver_message"."recipient_id" = {scotland_recipient}) ORDER BY 1 ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{"anchor": 0, "num_before": 0, "num_after": 9, "narrow": '[["channel", "Scotland"]]'},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id" \
FROM "zerver_message" \
WHERE ("zerver_message"."realm_id" = 2 AND "zerver_message"."recipient_id" IN ({public_channels_recipients})) ORDER BY 1 ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{"anchor": 0, "num_before": 0, "num_after": 9, "narrow": '[["channels", "public"]]'},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND NOT ("zerver_message"."recipient_id" IN ({public_channels_recipients}))) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": '[{"operator":"channels", "operand":"public", "negated": true}]',
},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) = UPPER('blah')) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{"anchor": 0, "num_before": 0, "num_after": 9, "narrow": '[["topic", "blah"]]'}, sql
)
sql_template = """\
SELECT "zerver_message"."id" AS "id" \
FROM "zerver_message" \
WHERE ("zerver_message"."realm_id" = 2 AND "zerver_message"."recipient_id" = {scotland_recipient} AND "zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) = UPPER('blah')) ORDER BY 1 ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": '[["channel", "Scotland"], ["topic", "blah"]]',
},
sql,
)
# Narrow to direct messages with yourself
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_message"."recipient_id" = {hamlet_recipient}) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": f'[["dm", "{hamlet_email}"]]',
},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND "zerver_message"."recipient_id" = {scotland_recipient} AND "zerver_usermessage"."flags" & 2 != 0) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": '[["channel", "Scotland"], ["is", "starred"]]',
},
sql,
)
@override_settings(USING_PGROONGA=False)
def test_get_messages_with_search_queries(self) -> None:
query_ids = self.get_query_ids()
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags", escape_html("zerver_message"."subject") AS "escaped_topic_name", "zerver_message"."rendered_content" AS "rendered_content", (array(SELECT ARRAY[sum(length(p) - 11) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) + 11, strpos(p, '</ts-match>') - 1] \
FROM unnest(string_to_array(ts_headline('zulip.english_us_search', "zerver_message"."rendered_content", plainto_tsquery('zulip.english_us_search', 'jumping'), 'HighlightAll = TRUE, StartSel = <ts-match>, StopSel = </ts-match>'), '<ts-match>')) AS p\
OFFSET 1)) AS "content_matches", (array(SELECT ARRAY[sum(length(p) - 11) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) + 11, strpos(p, '</ts-match>') - 1] \
FROM unnest(string_to_array(ts_headline('zulip.english_us_search', escape_html("zerver_message"."subject"), plainto_tsquery('zulip.english_us_search', 'jumping'), 'HighlightAll = TRUE, StartSel = <ts-match>, StopSel = </ts-match>'), '<ts-match>')) AS p\
OFFSET 1)) AS "topic_matches" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND ("zerver_message"."search_tsvector" @@ plainto_tsquery('zulip.english_us_search', 'jumping')) = true) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{"anchor": 0, "num_before": 0, "num_after": 9, "narrow": '[["search", "jumping"]]'}, sql
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", escape_html("zerver_message"."subject") AS "escaped_topic_name", "zerver_message"."rendered_content" AS "rendered_content", (array(SELECT ARRAY[sum(length(p) - 11) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) + 11, strpos(p, '</ts-match>') - 1] \
FROM unnest(string_to_array(ts_headline('zulip.english_us_search', "zerver_message"."rendered_content", plainto_tsquery('zulip.english_us_search', 'jumping'), 'HighlightAll = TRUE, StartSel = <ts-match>, StopSel = </ts-match>'), '<ts-match>')) AS p\
OFFSET 1)) AS "content_matches", (array(SELECT ARRAY[sum(length(p) - 11) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) + 11, strpos(p, '</ts-match>') - 1] \
FROM unnest(string_to_array(ts_headline('zulip.english_us_search', escape_html("zerver_message"."subject"), plainto_tsquery('zulip.english_us_search', 'jumping'), 'HighlightAll = TRUE, StartSel = <ts-match>, StopSel = </ts-match>'), '<ts-match>')) AS p\
OFFSET 1)) AS "topic_matches" \
FROM "zerver_message" \
WHERE ("zerver_message"."realm_id" = 2 AND "zerver_message"."recipient_id" = 112 AND ("zerver_message"."search_tsvector" @@ plainto_tsquery('zulip.english_us_search', 'jumping')) = true) ORDER BY 1 ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": '[["channel", "Scotland"], ["search", "jumping"]]',
},
sql,
)
sql_template = """\
SELECT "zerver_message"."id" AS "id", "zerver_usermessage"."flags" AS "user_flags", escape_html("zerver_message"."subject") AS "escaped_topic_name", "zerver_message"."rendered_content" AS "rendered_content", (array(SELECT ARRAY[sum(length(p) - 11) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) + 11, strpos(p, '</ts-match>') - 1] \
FROM unnest(string_to_array(ts_headline('zulip.english_us_search', "zerver_message"."rendered_content", plainto_tsquery('zulip.english_us_search', '"jumping" quickly'), 'HighlightAll = TRUE, StartSel = <ts-match>, StopSel = </ts-match>'), '<ts-match>')) AS p\
OFFSET 1)) AS "content_matches", (array(SELECT ARRAY[sum(length(p) - 11) OVER (ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) + 11, strpos(p, '</ts-match>') - 1] \
FROM unnest(string_to_array(ts_headline('zulip.english_us_search', escape_html("zerver_message"."subject"), plainto_tsquery('zulip.english_us_search', '"jumping" quickly'), 'HighlightAll = TRUE, StartSel = <ts-match>, StopSel = </ts-match>'), '<ts-match>')) AS p\
OFFSET 1)) AS "topic_matches" \
FROM "zerver_message" LEFT OUTER JOIN "zerver_usermessage" ON ("zerver_message"."id" = "zerver_usermessage"."message_id") INNER JOIN "zerver_recipient" ON ("zerver_message"."recipient_id" = "zerver_recipient"."id") \
WHERE ("zerver_usermessage"."user_profile_id" = {hamlet_id} AND (NOT ("zerver_recipient"."type" = 2) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_stream" U0 \
WHERE (U0."recipient_id" = ("zerver_message"."recipient_id") AND (NOT U0."invite_only" OR U0."can_subscribe_group_id" IN {hamlet_groups} OR U0."can_add_subscribers_group_id" IN {hamlet_groups})) LIMIT 1) OR EXISTS(SELECT 1 AS "a" \
FROM "zerver_subscription" U0 \
WHERE (U0."active" AND U0."recipient_id" = ("zerver_message"."recipient_id") AND U0."user_profile_id" = {hamlet_id}) LIMIT 1)) AND (UPPER("zerver_message"."content"::text) LIKE UPPER('%jumping%') OR ("zerver_message"."is_channel_message" AND UPPER("zerver_message"."subject"::text) LIKE UPPER('%jumping%'))) AND ("zerver_message"."search_tsvector" @@ plainto_tsquery('zulip.english_us_search', '"jumping" quickly')) = true) ORDER BY "zerver_usermessage"."message_id" ASC\
LIMIT 10\
"""
sql = sql_template.format(**query_ids)
self.common_check_get_messages_query(
{
"anchor": 0,
"num_before": 0,
"num_after": 9,
"narrow": '[["search", "\\"jumping\\" quickly"]]',
},
sql,
)
@override_settings(USING_PGROONGA=False)
def test_get_messages_with_search_using_email(self) -> None:
self.login("cordelia")
othello = self.example_user("othello")
cordelia = self.example_user("cordelia")
messages_to_search = [
("say hello", "How are you doing, @**Othello, the Moor of Venice**?"),
("lunch plans", "I am hungry!"),
]
next_message_id = self.get_last_message().id + 1
for topic, content in messages_to_search:
self.send_stream_message(
cordelia,
"Verona",
content=content,
topic_name=topic,
)
self._update_tsvector_index()
narrow = [
dict(operator="sender", operand=cordelia.email),
dict(operator="search", operand=othello.email),
]
result: dict[str, Any] = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=next_message_id,
num_after=10,
)
)
self.assert_length(result["messages"], 0)
narrow = [
dict(operator="sender", operand=cordelia.email),
dict(operator="search", operand="othello"),
]
result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=next_message_id,
num_after=10,
)
)
self.assert_length(result["messages"], 1)
messages = result["messages"]
(hello_message,) = (m for m in messages if m[TOPIC_NAME] == "say hello")
self.assertEqual(hello_message[MATCH_TOPIC], "say hello")
self.assertEqual(
hello_message["match_content"],
f'<p>How are you doing, <span class="user-mention" data-user-id="{othello.id}">'
'@<span class="highlight">Othello</span>, the Moor of Venice</span>?</p>',
)
def test_early_return_for_no_access_private_channel(self) -> None:
"""Test that we do an early return when trying to access messages
in a private stream the user doesn't have access to.
"""
hamlet = self.example_user("hamlet")
self.make_stream("private_stream", invite_only=True)
self.login_user(hamlet)
# Check that we do an early return.
with mock.patch(
"zerver.lib.narrow.get_base_query_for_search",
) as mocked_get_base_query_for_search:
narrow = [["stream", "private_stream"]]
result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=LARGER_THAN_MAX_MESSAGE_ID,
),
expected_status=200,
)
mocked_get_base_query_for_search.assert_not_called()
self.assert_length(result["messages"], 0)
def test_negated_channel_does_not_early_return(self) -> None:
"""Test that negated channel terms don't trigger early return in access_narrow."""
hamlet = self.example_user("hamlet")
self.login_user(hamlet)
# Negated channel terms should not trigger the early return optimization.
# The query should proceed normally and apply the negation filter.
narrow = [{"operator": "channel", "operand": "Verona", "negated": True}]
result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=LARGER_THAN_MAX_MESSAGE_ID,
),
expected_status=200,
)
self.assertGreater(len(result["messages"]), 0)
def test_multiple_channel_terms_early_return(self) -> None:
"""Test that multiple channel terms trigger early return with no messages."""
hamlet = self.example_user("hamlet")
self.login_user(hamlet)
# Multiple channel terms with AND logic will never match any messages,
# so we should get an early return with no messages.
with mock.patch(
"zerver.lib.narrow.get_base_query_for_search",
) as mocked_get_base_query_for_search:
narrow = [
{"operator": "channel", "operand": "Verona"},
{"operator": "channel", "operand": "Scotland"},
]
result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=LARGER_THAN_MAX_MESSAGE_ID,
),
expected_status=200,
)
mocked_get_base_query_for_search.assert_not_called()
self.assert_length(result["messages"], 0)
def test_deactivated_channel_access_narrow(self) -> None:
"""Test that access_narrow works with deactivated channels."""
hamlet = self.example_user("hamlet")
self.login_user(hamlet)
self.send_stream_message(hamlet, "Verona", topic_name="test", content="test message")
realm = hamlet.realm
stream = get_stream("Verona", realm)
do_deactivate_stream(stream, acting_user=hamlet)
narrow = [{"operator": "channel", "operand": "Verona"}]
result = self.get_and_check_messages(
dict(
narrow=orjson.dumps(narrow).decode(),
anchor=LARGER_THAN_MAX_MESSAGE_ID,
),
expected_status=200,
)
self.assertGreater(len(result["messages"]), 0)
def test_group_dm_recipient_id(self) -> None:
hamlet = self.example_user("hamlet")
othello = self.example_user("othello")
self.login_user(hamlet)
direct_message_group = get_or_create_direct_message_group(id_list=[hamlet.id, othello.id])
assert direct_message_group.recipient is not None
self.assertIsNotNone(direct_message_group.recipient.label())
outgoing_message_id = self.send_personal_message(hamlet, othello)
incoming_message_id = self.send_personal_message(othello, hamlet)
result = self.get_and_check_messages(dict(anchor="newest", num_before=2))
self.assert_length(result["messages"], 2)
self.assertEqual(result["messages"][0]["id"], outgoing_message_id)
self.assertEqual(result["messages"][0]["sender_id"], hamlet.id)
self.assertEqual(result["messages"][0]["recipient_id"], direct_message_group.recipient_id)
self.assertEqual(result["messages"][1]["id"], incoming_message_id)
self.assertEqual(result["messages"][1]["sender_id"], othello.id)
# Incoming DMs show the recipient_id that outgoing DMs would.
self.assertEqual(result["messages"][1]["recipient_id"], direct_message_group.recipient_id)
class MessageHasKeywordsTest(ZulipTestCase):
"""Test for keywords like has_link, has_image, has_attachment."""
def setup_dummy_attachments(self, user_profile: UserProfile) -> list[str]:
realm_id = user_profile.realm_id
dummy_files = [
("zulip.txt", f"{realm_id}/31/4CBjtTLYZhk66pZrF8hnYGwc/zulip.txt"),
("temp_file.py", f"{realm_id}/31/4CBjtTLYZhk66pZrF8hnYGwc/temp_file.py"),
("abc.py", f"{realm_id}/31/4CBjtTLYZhk66pZrF8hnYGwc/abc.py"),
]
for file_name, path_id in dummy_files:
create_attachment(
file_name, path_id, "text/plain", b"1234567890", user_profile, user_profile.realm
)
# return path ids
return [x[1] for x in dummy_files]
def setup_uploaded_image_file(self, user_profile: UserProfile) -> str:
self.login_user(user_profile)
image_file = get_test_image_file("img.png")
response = self.assert_json_success(
self.client_post("/json/user_uploads", {"file": image_file})
)
return response["url"]
def test_claim_attachment(self) -> None:
user_profile = self.example_user("hamlet")
dummy_path_ids = self.setup_dummy_attachments(user_profile)
dummy_urls = [f"http://zulip.testserver/user_uploads/{x}" for x in dummy_path_ids]
# Send message referring the attachment
self.subscribe(user_profile, "Denmark")
def assert_attachment_claimed(path_id: str, claimed: bool) -> None:
attachment = Attachment.objects.get(path_id=path_id)
self.assertEqual(attachment.is_claimed(), claimed)
# This message should claim attachments 1 only because attachment 2
# is not being parsed as a link by Markdown.
body = (
f"Some files here ...[zulip.txt]({dummy_urls[0]})"
f"{dummy_urls[1]}.... Some more...."
f"{dummy_urls[1]}"
)
self.send_stream_message(user_profile, "Denmark", body, "test")
assert_attachment_claimed(dummy_path_ids[0], True)
assert_attachment_claimed(dummy_path_ids[1], False)
# This message tries to claim the third attachment but fails because
# Markdown would not set has_attachments = True here.
body = f"Link in code: `{dummy_urls[2]}`"
self.send_stream_message(user_profile, "Denmark", body, "test")
assert_attachment_claimed(dummy_path_ids[2], False)
# Another scenario where we wouldn't parse the link.
body = f"Link to not parse: .{dummy_urls[2]}.`"
self.send_stream_message(user_profile, "Denmark", body, "test")
assert_attachment_claimed(dummy_path_ids[2], False)
# Finally, claim attachment 3.
body = f"Link: {dummy_urls[2]}"
self.send_stream_message(user_profile, "Denmark", body, "test")
assert_attachment_claimed(dummy_path_ids[2], True)
assert_attachment_claimed(dummy_path_ids[1], False)
def test_finds_all_links(self) -> None:
msg_contents = ["foo.org", "[bar](baz.gov)", "http://quux.ca"]
msg_ids = [
self.send_stream_message(self.example_user("hamlet"), "Denmark", content=msg_content)
for msg_content in msg_contents
]
msgs = [Message.objects.get(id=id) for id in msg_ids]
self.assertTrue(all(msg.has_link for msg in msgs))
def test_finds_only_links(self) -> None:
msg_contents = ["`example.org`", "``example.org```", "$$https://example.org$$", "foo"]
msg_ids = [
self.send_stream_message(self.example_user("hamlet"), "Denmark", content=msg_content)
for msg_content in msg_contents
]
msgs = [Message.objects.get(id=id) for id in msg_ids]
self.assertFalse(all(msg.has_link for msg in msgs))
def update_message(self, msg: Message, content: str) -> None:
hamlet = self.example_user("hamlet")
realm_id = hamlet.realm.id
rendering_result = render_message_markdown(msg, content)
mention_backend = MentionBackend(realm_id)
mention_data = MentionData(mention_backend, content, msg.sender)
message_edit_request = build_message_edit_request(
message=msg,
user_profile=hamlet,
propagate_mode="change_one",
stream_id=None,
topic_name=None,
content=content,
)
do_update_message(
hamlet,
msg,
message_edit_request,
False,
False,
rendering_result,
set(),
mention_data=mention_data,
)
def test_finds_link_after_edit(self) -> None:
hamlet = self.example_user("hamlet")
msg_id = self.send_stream_message(hamlet, "Denmark", content="a")
msg = Message.objects.get(id=msg_id)
self.assertFalse(msg.has_link)
self.update_message(msg, "a http://foo.com")
self.assertTrue(msg.has_link)
self.update_message(msg, "a")
self.assertFalse(msg.has_link)
# Check in blockquotes work
self.update_message(msg, "> http://bar.com")
self.assertTrue(msg.has_link)
self.update_message(msg, "a `http://foo.com`")
self.assertFalse(msg.has_link)
def test_has_image(self) -> None:
hamlet = self.example_user("hamlet")
uploaded_image_url = self.setup_uploaded_image_file(hamlet)
msg_contents = [
"Link: foo.org",
"Image: https://www.google.com/images/srpr/logo4w.png",
"Image: https://www.google.com/images/srpr/logo4w.pdf",
"[Google link](https://www.google.com/images/srpr/logo4w.png)",
f"![image.png]({uploaded_image_url})",
]
msg_ids = [
self.send_stream_message(hamlet, "Denmark", content=msg_content)
for msg_content in msg_contents
]
msgs = [Message.objects.get(id=id) for id in msg_ids]
self.assertEqual([False, True, False, True, True], [msg.has_image for msg in msgs])
self.update_message(msgs[0], "https://www.google.com/images/srpr/logo4w.png")
self.assertTrue(msgs[0].has_image)
self.update_message(msgs[0], "No image again")
self.assertFalse(msgs[0].has_image)
def test_has_attachment(self) -> None:
hamlet = self.example_user("hamlet")
dummy_path_ids = self.setup_dummy_attachments(hamlet)
dummy_urls = [f"http://zulip.testserver/user_uploads/{x}" for x in dummy_path_ids]
self.subscribe(hamlet, "Denmark")
body = f"Files ...[zulip.txt]({dummy_urls[0]}) {dummy_urls[1]} {dummy_urls[2]}"
msg_id = self.send_stream_message(hamlet, "Denmark", body, "test")
msg = Message.objects.get(id=msg_id)
self.assertTrue(msg.has_attachment)
self.update_message(msg, "No attachments")
self.assertFalse(msg.has_attachment)
self.update_message(msg, body)
self.assertTrue(msg.has_attachment)
self.update_message(msg, f"Link in code: `{dummy_urls[1]}`")
self.assertFalse(msg.has_attachment)
# Test blockquotes
self.update_message(msg, f"> {dummy_urls[1]}")
self.assertTrue(msg.has_attachment)
# Additional test to check has_attachment is being set is due to the correct attachment.
self.update_message(msg, f"Outside: {dummy_urls[0]}. In code: `{dummy_urls[1]}`.")
self.assertTrue(msg.has_attachment)
self.assertTrue(msg.attachment_set.filter(path_id=dummy_path_ids[0]))
self.assertEqual(msg.attachment_set.count(), 1)
self.update_message(msg, f"Outside: {dummy_urls[1]}. In code: `{dummy_urls[0]}`.")
self.assertTrue(msg.has_attachment)
self.assertTrue(msg.attachment_set.filter(path_id=dummy_path_ids[1]))
self.assertEqual(msg.attachment_set.count(), 1)
self.update_message(msg, f"Both in code: `{dummy_urls[1]} {dummy_urls[0]}`.")
self.assertFalse(msg.has_attachment)
self.assertEqual(msg.attachment_set.count(), 0)
# Test inline media syntax with uploaded image.
uploaded_image_url = self.setup_uploaded_image_file(hamlet)
body = f"![image.png]({uploaded_image_url})"
msg_id = self.send_stream_message(hamlet, "Denmark", body, "test inline media image")
msg = Message.objects.get(id=msg_id)
self.assertTrue(msg.has_attachment)
def test_potential_attachment_path_ids(self) -> None:
hamlet = self.example_user("hamlet")
self.subscribe(hamlet, "Denmark")
dummy_path_ids = self.setup_dummy_attachments(hamlet)
body = "Hello"
msg_id = self.send_stream_message(hamlet, "Denmark", body, "test")
msg = Message.objects.get(id=msg_id)
with mock.patch(
"zerver.actions.uploads.do_claim_attachments", wraps=do_claim_attachments
) as m:
self.update_message(
msg, f"[link](http://{hamlet.realm.host}/user_uploads/{dummy_path_ids[0]})"
)
self.assertTrue(m.called)
m.reset_mock()
self.update_message(msg, f"[link](/user_uploads/{dummy_path_ids[1]})")
self.assertTrue(m.called)
m.reset_mock()
self.update_message(msg, f"[new text link](/user_uploads/{dummy_path_ids[1]})")
self.assertFalse(m.called)
m.reset_mock()
# It's not clear this is correct behavior
self.update_message(msg, f"[link](user_uploads/{dummy_path_ids[2]})")
self.assertFalse(m.called)
m.reset_mock()
self.update_message(msg, f"[link](https://github.com/user_uploads/{dummy_path_ids[0]})")
self.assertFalse(m.called)
m.reset_mock()
def test_has_reaction(self) -> None:
self.login("iago")
has_reaction_narrow = orjson.dumps([dict(operator="has", operand="reaction")]).decode()
msg_id = self.send_stream_message(self.example_user("hamlet"), "Denmark", content="Hey")
result = self.client_get(
"/json/messages",
dict(narrow=has_reaction_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 0)
check_add_reaction(
self.example_user("hamlet"), msg_id, "hamburger", "1f354", "unicode_emoji"
)
result = self.client_get(
"/json/messages",
dict(narrow=has_reaction_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
msg_id = self.send_personal_message(
self.example_user("iago"), self.example_user("cordelia"), "Hello Cordelia"
)
result = self.client_get(
"/json/messages",
dict(narrow=has_reaction_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 0)
check_add_reaction(self.example_user("iago"), msg_id, "hamburger", "1f354", "unicode_emoji")
result = self.client_get(
"/json/messages",
dict(narrow=has_reaction_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
class MessageIsTest(ZulipTestCase):
def test_message_is_followed(self) -> None:
self.login("iago")
is_followed_narrow = orjson.dumps([dict(operator="is", operand="followed")]).decode()
# Sending a message in a topic that isn't followed by the user.
msg_id = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="hey")
result = self.client_get(
"/json/messages",
dict(narrow=is_followed_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 0)
stream_id = self.get_stream_id("Denmark", self.example_user("hamlet").realm)
# Following the topic.
payload = {
"stream_id": stream_id,
"topic": "hey",
"visibility_policy": int(UserTopic.VisibilityPolicy.FOLLOWED),
}
self.client_post("/json/user_topics", payload)
result = self.client_get(
"/json/messages",
dict(narrow=is_followed_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
def test_message_is_muted(self) -> None:
self.login("iago")
is_muted_narrow = orjson.dumps([dict(operator="is", operand="muted")]).decode()
is_unmuted_narrow = orjson.dumps(
[dict(operator="is", operand="muted", negated=True)]
).decode()
in_home_narrow = orjson.dumps([dict(operator="in", operand="home")]).decode()
notin_home_narrow = orjson.dumps(
[dict(operator="in", operand="home", negated=True)]
).decode()
# Have another user generate a message in a topic that isn't muted by the user.
msg_id = self.send_stream_message(self.example_user("hamlet"), "Denmark", topic_name="hey")
result = self.client_get(
"/json/messages",
dict(narrow=is_muted_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 0)
result = self.client_get(
"/json/messages",
dict(narrow=is_unmuted_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
result = self.client_get(
"/json/messages",
dict(narrow=in_home_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
result = self.client_get(
"/json/messages",
dict(narrow=notin_home_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 0)
stream_id = self.get_stream_id("Denmark", self.example_user("hamlet").realm)
# Mute the topic.
payload = {
"stream_id": stream_id,
"topic": "hey",
"visibility_policy": int(UserTopic.VisibilityPolicy.MUTED),
}
self.client_post("/json/user_topics", payload)
result = self.client_get(
"/json/messages",
dict(narrow=is_muted_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
result = self.client_get(
"/json/messages",
dict(narrow=is_unmuted_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 0)
result = self.client_get(
"/json/messages",
dict(narrow=in_home_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 0)
result = self.client_get(
"/json/messages",
dict(narrow=notin_home_narrow, anchor=msg_id, num_before=0, num_after=0),
)
messages = self.assert_json_success(result)["messages"]
self.assert_length(messages, 1)
# We could do more tests, but test_exclude_muting_conditions
# covers that code path pretty well.
class MessageVisibilityTest(ZulipTestCase):
def test_update_first_visible_message_id(self) -> None:
Message.objects.all().delete()
message_ids = [
self.send_stream_message(self.example_user("othello"), "Scotland") for i in range(15)
]
# If message_visibility_limit is None update_first_visible_message_id
# should set first_visible_message_id to 0
realm = get_realm("zulip")
realm.message_visibility_limit = None
# Setting to a random value other than 0 as the default value of
# first_visible_message_id is 0
realm.first_visible_message_id = 5
realm.save()
update_first_visible_message_id(realm)
self.assertEqual(get_first_visible_message_id(realm), 0)
realm.message_visibility_limit = 10
realm.save()
expected_message_id = message_ids[5]
update_first_visible_message_id(realm)
self.assertEqual(get_first_visible_message_id(realm), expected_message_id)
# If the message_visibility_limit is greater than number of messages
# get_first_visible_message_id should return 0
realm.message_visibility_limit = 50
realm.save()
update_first_visible_message_id(realm)
self.assertEqual(get_first_visible_message_id(realm), 0)
def test_maybe_update_first_visible_message_id(self) -> None:
realm = get_realm("zulip")
lookback_hours = 30
realm.message_visibility_limit = None
realm.save()
end_time = timezone_now() - timedelta(hours=lookback_hours - 5)
stat = COUNT_STATS["messages_sent:is_bot:hour"]
RealmCount.objects.create(realm=realm, property=stat.property, end_time=end_time, value=5)
with mock.patch("zerver.lib.message.update_first_visible_message_id") as m:
maybe_update_first_visible_message_id(realm, lookback_hours)
m.assert_not_called()
realm.message_visibility_limit = 10
realm.save()
RealmCount.objects.all().delete()
with mock.patch("zerver.lib.message.update_first_visible_message_id") as m:
maybe_update_first_visible_message_id(realm, lookback_hours)
m.assert_not_called()
RealmCount.objects.create(realm=realm, property=stat.property, end_time=end_time, value=5)
with mock.patch("zerver.lib.message.update_first_visible_message_id") as m:
maybe_update_first_visible_message_id(realm, lookback_hours)
m.assert_called_once_with(realm)
class PersonalMessagesTest(ZulipTestCase):
def test_pm_message_url(self) -> None:
realm = get_realm("zulip")
message = dict(
type="personal",
id=555,
display_recipient=[
dict(id=77),
dict(id=80),
],
)
url = message_link_url(
realm=realm,
message=message,
)
self.assertEqual(url, "http://zulip.testserver/#narrow/dm/77,80/near/555")
url = message_link_url(
realm=realm,
message=message,
conversation_link=True,
)
self.assertEqual(url, "http://zulip.testserver/#narrow/dm/77,80/with/555")