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2ac03e438c
Adopted from PR #34525 by @rusackas (originally PR #20387 by @ensky). Rebased on master with conflict resolution. Changes: - Use WebDriver (Selenium) to render dashboards for cache warmup - Add SUPERSET_CACHE_WARMUP_USER config for specifying the warmup user - Support persistent WebDriver instances for efficiency - Warm up entire dashboards instead of individual charts - Add Celery beat configuration documentation - Remove obsolete HTTP-based cache warmup tests Co-Authored-By: Evan Rusackas <evan@rusackas.com> Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
129 lines
4.4 KiB
Python
129 lines
4.4 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# isort:skip_file
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"""Unit tests for Superset cache warmup"""
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from unittest.mock import MagicMock # noqa: F401
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from tests.integration_tests.fixtures.birth_names_dashboard import (
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load_birth_names_dashboard_with_slices, # noqa: F401
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load_birth_names_data, # noqa: F401
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)
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from sqlalchemy import String, Date, Float # noqa: F401
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import pytest
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import pandas as pd # noqa: F401
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from superset.models.slice import Slice # noqa: F401
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from superset.utils.database import get_example_database # noqa: F401
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from superset import db
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from superset.models.core import Log
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from superset.tags.models import get_tag, ObjectType, TaggedObject, TagType
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from superset.tasks.cache import (
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DashboardTagsStrategy,
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TopNDashboardsStrategy,
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)
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from superset.utils.urls import get_url_host # noqa: F401
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from tests.integration_tests.base_tests import SupersetTestCase
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from tests.integration_tests.constants import ADMIN_USERNAME
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from tests.integration_tests.dashboard_utils import (
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create_dashboard, # noqa: F401
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create_slice, # noqa: F401
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create_table_metadata, # noqa: F401
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)
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from tests.integration_tests.fixtures.unicode_dashboard import (
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load_unicode_dashboard_with_slice, # noqa: F401
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load_unicode_data, # noqa: F401
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)
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mock_positions = {
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"DASHBOARD_VERSION_KEY": "v2",
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"DASHBOARD_CHART_TYPE-1": {
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"type": "CHART",
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"id": "DASHBOARD_CHART_TYPE-1",
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"children": [],
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"meta": {"width": 4, "height": 50, "chartId": 1},
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},
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"DASHBOARD_CHART_TYPE-2": {
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"type": "CHART",
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"id": "DASHBOARD_CHART_TYPE-2",
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"children": [],
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"meta": {"width": 4, "height": 50, "chartId": 2},
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},
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}
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class TestCacheWarmUp(SupersetTestCase):
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@pytest.mark.usefixtures("load_birth_names_dashboard_with_slices")
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def test_top_n_dashboards_strategy(self):
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# create a top visited dashboard
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db.session.query(Log).delete()
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self.login(ADMIN_USERNAME)
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dash = self.get_dash_by_slug("births")
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for _ in range(10):
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self.client.get(f"/superset/dashboard/{dash.id}/")
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strategy = TopNDashboardsStrategy(1)
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result = sorted(strategy.get_urls())
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expected = sorted([f"{get_url_host()}{dash.url}"])
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assert result == expected
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def reset_tag(self, tag):
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"""Remove associated object from tag, used to reset tests"""
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if tag.objects:
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for o in tag.objects:
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db.session.delete(o)
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db.session.commit()
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@pytest.mark.usefixtures(
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"load_unicode_dashboard_with_slice", "load_birth_names_dashboard_with_slices"
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)
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def test_dashboard_tags_strategy(self):
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tag1 = get_tag("tag1", db.session, TagType.custom)
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# delete first to make test idempotent
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self.reset_tag(tag1)
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strategy = DashboardTagsStrategy(["tag1"])
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result = sorted(strategy.get_urls())
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expected = []
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assert result == expected
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# tag dashboard 'births' with `tag1`
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tag1 = get_tag("tag1", db.session, TagType.custom)
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dash = self.get_dash_by_slug("births")
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tag1_urls = [f"{get_url_host()}{dash.url}"]
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tagged_object = TaggedObject(
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tag_id=tag1.id, object_id=dash.id, object_type=ObjectType.dashboard
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)
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db.session.add(tagged_object)
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db.session.commit()
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result = sorted(strategy.get_urls())
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assert result == tag1_urls
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strategy = DashboardTagsStrategy(["tag2"])
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tag2 = get_tag("tag2", db.session, TagType.custom)
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self.reset_tag(tag2)
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result = sorted(strategy.get_urls())
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expected = []
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assert result == expected
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