Files
superset2/tests/unit_tests/reports/api_test.py
T
Elizabeth ThompsonandClaude Opus 4.8 5e7be10131 fix(reports): keep ERROR for transient Slack listing failures, WARNING for client errors
Split the slack_channels handler so SlackChannelListingClientError (permanent
token/client-setup failures) logs at WARNING while the base SupersetException
path, including the transient SlackChannelListingError case, stays at ERROR so
Slack outages still emit an actionable signal.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-28 20:56:31 +00:00

126 lines
4.7 KiB
Python

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
from typing import Any
from unittest.mock import patch
import rison
from superset.utils.slack import (
SlackChannelListingClientError,
SlackChannelListingError,
)
from tests.unit_tests.conftest import with_feature_flags
@with_feature_flags(ALERT_REPORTS=True)
@patch("superset.reports.api.get_channels_with_search")
def test_slack_channels_success(
mock_search: Any,
client: Any,
full_api_access: None,
) -> None:
mock_search.return_value = [{"id": "C123", "name": "general"}]
params = rison.dumps({})
rv = client.get(f"/api/v1/report/slack_channels/?q={params}")
assert rv.status_code == 200
data = rv.json
assert data["result"] == [{"id": "C123", "name": "general"}]
assert data["count"] == 1
@with_feature_flags(ALERT_REPORTS=True)
@patch("superset.reports.api.get_channels_with_search")
def test_slack_channels_paginates(
mock_search: Any,
client: Any,
full_api_access: None,
) -> None:
# A large workspace: the endpoint must return only the requested page while
# reporting the full count, so the browser never receives every channel.
mock_search.return_value = [
{"id": f"C{i}", "name": f"channel-{i}"} for i in range(250)
]
params = rison.dumps({"page": 1, "page_size": 100})
rv = client.get(f"/api/v1/report/slack_channels/?q={params}")
assert rv.status_code == 200
data = rv.json
assert data["count"] == 250
assert len(data["result"]) == 100
assert data["result"][0] == {"id": "C100", "name": "channel-100"}
@with_feature_flags(ALERT_REPORTS=True)
@patch("superset.reports.api.get_channels_with_search")
def test_slack_channels_page_without_page_size_returns_all(
mock_search: Any,
client: Any,
full_api_access: None,
) -> None:
# Pagination only kicks in when both page and page_size are supplied; a page
# without page_size falls through to the full (unsliced) list.
mock_search.return_value = [
{"id": f"C{i}", "name": f"channel-{i}"} for i in range(30)
]
params = rison.dumps({"page": 1})
rv = client.get(f"/api/v1/report/slack_channels/?q={params}")
assert rv.status_code == 200
assert rv.json["count"] == 30
assert len(rv.json["result"]) == 30
@with_feature_flags(ALERT_REPORTS=True)
@patch("superset.reports.api.logger")
@patch("superset.reports.api.get_channels_with_search")
def test_slack_channels_client_error_logs_warning(
mock_search: Any,
logger_mock: Any,
client: Any,
full_api_access: None,
) -> None:
# A permanent token/client-setup failure (e.g. a revoked bot token) is
# expected, already-handled noise, so it must be logged at WARNING, not
# ERROR, to avoid polluting Sentry with an actionable-looking signal.
mock_search.side_effect = SlackChannelListingClientError("Slack API error")
params = rison.dumps({})
rv = client.get(f"/api/v1/report/slack_channels/?q={params}")
assert rv.status_code == 422
assert "Slack API error" in rv.json["message"]
logger_mock.error.assert_not_called()
logger_mock.warning.assert_called_once()
assert "Slack API error" in logger_mock.warning.call_args.args[1]
@with_feature_flags(ALERT_REPORTS=True)
@patch("superset.reports.api.logger")
@patch("superset.reports.api.get_channels_with_search")
def test_slack_channels_transient_error_logs_error(
mock_search: Any,
logger_mock: Any,
client: Any,
full_api_access: None,
) -> None:
# A transient listing failure (rate limits, transport errors) means Slack is
# unavailable, so it must stay ERROR to preserve an actionable signal.
mock_search.side_effect = SlackChannelListingError("Slack API error")
params = rison.dumps({})
rv = client.get(f"/api/v1/report/slack_channels/?q={params}")
assert rv.status_code == 422
assert "Slack API error" in rv.json["message"]
logger_mock.warning.assert_not_called()
logger_mock.error.assert_called_once()
assert "Slack API error" in logger_mock.error.call_args.args[1]