44 lines
1.6 KiB
TypeScript
44 lines
1.6 KiB
TypeScript
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/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/* tslint:disable:no-console */
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import {WebDriver, logging} from 'selenium-webdriver';
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declare var browser: WebDriver;
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declare var expect: any;
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// TODO (juliemr): remove this method once this becomes a protractor plugin
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export async function verifyNoBrowserErrors() {
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const browserLog = await browser.manage().logs().get('browser');
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const collectedErrors: any[] = [];
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browserLog.forEach(logEntry => {
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const msg = logEntry.message;
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// Since we currently use the `ts_devserver` from the Bazel TypeScript rules, which does
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// fallback to the "index.html" file for HTML5 pushState routing but does always serve the
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// expected fallback with a 404 status code, the browser will print a message about the 404,
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// while the page loaded properly. Ideally the "ts_devserver" would allow us to opt-in for
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// just returning a 200 status code, but the devserver is intended to be kept manually, so
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// we manually filter this error before ensuring there are no console errors.
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// TODO: This is a current limitation of using the "ts_devserver" with Angular routing.
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// Tracked with: TOOL-629
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if (msg.includes(
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`Failed to load resource: the server responded with a status of 404 (Not Found)`)) {
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return;
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}
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console.log('>> ' + msg, logEntry);
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if (logEntry.level.value >= logging.Level.INFO.value) {
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collectedErrors.push(msg);
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}
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});
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expect(collectedErrors).toEqual([]);
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}
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