9269ac1b69
Fail Jest tests for unhandled Promise rejections Closes #56053 See merge request gitlab-org/gitlab-ce!26424
59 lines
1.7 KiB
JavaScript
59 lines
1.7 KiB
JavaScript
import Vue from 'vue';
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import * as jqueryMatchers from 'custom-jquery-matchers';
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import Translate from '~/vue_shared/translate';
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import axios from '~/lib/utils/axios_utils';
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import { initializeTestTimeout } from './helpers/timeout';
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import { getJSONFixture, loadHTMLFixture, setHTMLFixture } from './helpers/fixtures';
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process.on('unhandledRejection', global.promiseRejectionHandler);
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afterEach(() =>
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// give Promises a bit more time so they fail the right test
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new Promise(setImmediate).then(() => {
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// wait for pending setTimeout()s
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jest.runAllTimers();
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}),
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);
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initializeTestTimeout(300);
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// fail tests for unmocked requests
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beforeEach(done => {
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axios.defaults.adapter = config => {
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const error = new Error(`Unexpected unmocked request: ${JSON.stringify(config, null, 2)}`);
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error.config = config;
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done.fail(error);
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return Promise.reject(error);
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};
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done();
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});
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Vue.config.devtools = false;
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Vue.config.productionTip = false;
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Vue.use(Translate);
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// workaround for JSDOM not supporting innerText
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// see https://github.com/jsdom/jsdom/issues/1245
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Object.defineProperty(global.Element.prototype, 'innerText', {
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get() {
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return this.textContent;
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},
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configurable: true, // make it so that it doesn't blow chunks on re-running tests with things like --watch
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});
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// convenience wrapper for migration from Karma
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Object.assign(global, {
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loadFixtures: loadHTMLFixture,
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loadJSONFixtures: getJSONFixture,
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preloadFixtures() {},
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setFixtures: setHTMLFixture,
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});
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// custom-jquery-matchers was written for an old Jest version, we need to make it compatible
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Object.entries(jqueryMatchers).forEach(([matcherName, matcherFactory]) => {
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expect.extend({
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[matcherName]: matcherFactory().compare,
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});
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});
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