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- Patch Object.defineProperties in jsDomWithFetchAPI.ts to make window.location configurable, enabling jest.spyOn in tests with jest-environment-jsdom 30 (which bundles jsdom 26) - Update TableChart.test.tsx: jsdom 26 returns rgba(0,0,0,0) for elements with no background, replacing empty string expectations - Apply prettier formatting fixes to logger.test.ts and RedirectWarning/utils.test.ts Co-Authored-By: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
76 lines
3.2 KiB
TypeScript
76 lines
3.2 KiB
TypeScript
/**
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* 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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*/
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import JSDOMEnvironment from 'jest-environment-jsdom';
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// jest-environment-jsdom 30 bundles jsdom 26, which marks window.location as
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// [LegacyUnforgeable] (configurable: false). jest 30's spyOn now strictly
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// checks the configurable flag and throws when it's false, breaking every test
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// that uses jest.spyOn(window, 'location', 'get').
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//
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// We intercept Object.defineProperties at module-load time (before any JSDOM
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// instance is created). The interceptor makes window.location configurable
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// every time jsdom creates a new Window, restoring the ability to spy on it.
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// This file is only required by Jest in the test environment so the
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// monkey-patch is safe.
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const _originalDefineProperties = Object.defineProperties.bind(Object);
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(Object as any).defineProperties = function (
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obj: object,
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props: PropertyDescriptorMap,
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) {
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if (
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props !== null &&
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typeof props === 'object' &&
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Object.prototype.hasOwnProperty.call(props, 'location') &&
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(props as any).location?.configurable === false
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) {
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// Allow jest.spyOn(window, 'location', 'get') to work in tests by making
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// the property configurable. This deviates from the browser spec's
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// [LegacyUnforgeable] requirement but is acceptable in a test environment.
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props = {
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...props,
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location: { ...(props as any).location, configurable: true },
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};
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}
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return _originalDefineProperties(obj, props);
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};
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// https://github.com/facebook/jest/blob/v29.4.3/website/versioned_docs/version-29.4/Configuration.md#testenvironment-string
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export default class FixJSDOMEnvironment extends JSDOMEnvironment {
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constructor(...args: ConstructorParameters<typeof JSDOMEnvironment>) {
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super(...args);
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// FIXME https://github.com/jsdom/jsdom/issues/1724
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this.global.fetch = fetch;
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this.global.Headers = Headers;
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this.global.Request = Request;
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this.global.Response = Response;
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this.global.AbortSignal = AbortSignal;
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this.global.AbortController = AbortController;
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this.global.ReadableStream = ReadableStream;
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// Mock MessageChannel to prevent hanging Jest tests with rc-overflow@1.4.1
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// Forces rc-overflow to use requestAnimationFrame fallback instead
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// Can be removed when rc-overflow properly cleans up MessagePorts in test environments
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// See: https://github.com/apache/superset/pull/34871
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this.global.MessageChannel = undefined as any;
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this.global.MessagePort = undefined as any;
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}
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}
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