# 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 os.path import dirname, join from unittest.mock import Mock from superset.extensions import UIManifestProcessor APP_DIR = f"{dirname(__file__)}/fixtures" SUPERSET_DIR = join(dirname(__file__), "..", "..", "superset") def test_get_manifest_with_prefix(): app = Mock( config={"STATIC_ASSETS_PREFIX": "https://cool.url/here"}, template_context_processors={None: []}, ) manifest_processor = UIManifestProcessor(APP_DIR) manifest_processor.init_app(app) manifest = manifest_processor.get_manifest() assert manifest["js_manifest"]("main") == ["/static/dist/main-js.js"] assert manifest["css_manifest"]("main") == ["/static/dist/main-css.css"] assert manifest["js_manifest"]("styles") == ["/static/dist/styles-js.js"] assert manifest["css_manifest"]("styles") == [] assert manifest["assets_prefix"] == "https://cool.url/here" def test_get_manifest_no_prefix(): app = Mock( config={"STATIC_ASSETS_PREFIX": ""}, template_context_processors={None: []} ) manifest_processor = UIManifestProcessor(APP_DIR) manifest_processor.init_app(app) manifest = manifest_processor.get_manifest() assert manifest["js_manifest"]("main") == ["/static/dist/main-js.js"] assert manifest["css_manifest"]("main") == ["/static/dist/main-css.css"] assert manifest["js_manifest"]("styles") == ["/static/dist/styles-js.js"] assert manifest["css_manifest"]("styles") == [] assert manifest["assets_prefix"] == "" def test_spa_template_includes_css_bundles(): """ Verify spa.html loads CSS bundles for production builds. """ template_path = join(SUPERSET_DIR, "templates", "superset", "spa.html") with open(template_path) as f: template_content = f.read() assert "css_bundle(assets_prefix, 'theme')" in template_content, ( "spa.html must call css_bundle for the 'theme' entry to load " "extracted CSS (including font @font-face declarations) in production builds" ) assert "css_bundle(assets_prefix, entry)" in template_content, ( "spa.html must call css_bundle for the page entry to load " "entry-specific extracted CSS in production builds" ) def test_spa_template_standalone_body_has_min_height(): """Standalone body must be measurable so screenshot waits don't time out.""" from jinja2 import DictLoader, Environment template_path = join(SUPERSET_DIR, "templates", "superset", "spa.html") with open(template_path) as f: template_content = f.read() env = Environment( # noqa: S701 loader=DictLoader( { "spa.html": template_content, # Stub out includes/imports that are not relevant for this test. "appbuilder/general/lib.html": "", "superset/partials/asset_bundle.html": ( "{% macro css_bundle(prefix, entry) %}{% endmacro %}" "{% macro js_bundle(prefix, entry) %}{% endmacro %}" ), "superset/macros.html": ("{% macro get_nonce() %}{% endmacro %}"), "tail_js_custom_extra.html": "", "head_custom_extra.html": "", } ) ) appbuilder = Mock() appbuilder.app.config = {"FAVICONS": []} def render(standalone_mode: bool) -> str: return env.get_template("spa.html").render( appbuilder=appbuilder, assets_prefix="", bootstrap_data="{}", entry="spa", standalone_mode=standalone_mode, theme_tokens={}, spinner_svg=None, ) standalone_html = render(standalone_mode=True) assert "body.standalone" in standalone_html assert "min-height: 100vh" in standalone_html non_standalone_html = render(standalone_mode=False) assert "body.standalone" not in non_standalone_html