7d1a278688
* Upgrade jest to 29 and puppeteer to 16 in rrweb * Apply formatting changes * Upgrade rrweb's puppeteer to v20 * Apply formatting changes * Canvas: Reduce flickering and capturing of empty canvas elements Turn on `preserveDrawingBuffer` by default for canvas FPS recording. Has some negative performance implications, but really helps when capturing canvas. * Apply formatting changes * Include all test image snapshots in ci * Apply formatting changes * Allow more flexibility when capturing hover * Apply formatting changes * Create tiny-chairs-build.md * Apply formatting changes * Update hover.test.ts * Apply formatting changes * Document snapshotFormat jest config * Freeze `yarn.lock` in ci for reproducible dependencies * Apply formatting changes * Apply formatting changes * Revert to old style of puppeteer evaluation script notation * Apply formatting changes * Make test less flaky * Apply formatting changes * Apply formatting changes * Make tests less flaky * Apply formatting changes * Make test more robust * Apply formatting changes * Apply formatting changes * Add debugging code for test * Apply formatting changes * Also test not ignored input * Apply formatting changes * Apply formatting changes * Apply formatting changes * escape ignoreSelector * Apply formatting changes * Apply formatting changes
74 lines
1.8 KiB
TypeScript
74 lines
1.8 KiB
TypeScript
import * as fs from 'fs';
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import * as path from 'path';
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import { launchPuppeteer, waitForRAF } from '../utils';
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import { toMatchImageSnapshot } from 'jest-image-snapshot';
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import type * as puppeteer from 'puppeteer';
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import events from '../events/hover';
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interface ISuite {
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code: string;
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styles: string;
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browser: puppeteer.Browser;
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page: puppeteer.Page;
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}
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expect.extend({ toMatchImageSnapshot });
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describe('replayer', function () {
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jest.setTimeout(10_000);
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let code: ISuite['code'];
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let styles: ISuite['styles'];
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let browser: ISuite['browser'];
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let page: ISuite['page'];
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beforeAll(async () => {
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browser = await launchPuppeteer({ devtools: true });
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const bundlePath = path.resolve(__dirname, '../../dist/rrweb.js');
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const stylePath = path.resolve(
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__dirname,
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'../../src/replay/styles/style.css',
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);
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code = fs.readFileSync(bundlePath, 'utf8');
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styles = fs.readFileSync(stylePath, 'utf8');
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});
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beforeEach(async () => {
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page = await browser.newPage();
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await page.goto('about:blank');
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await page.addStyleTag({
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content: styles,
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});
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await page.evaluate(code);
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await page.evaluate(`let events = ${JSON.stringify(events)}`);
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page.on('console', (msg) => console.log('PAGE LOG:', msg.text()));
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});
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afterEach(async () => {
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await page.close();
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});
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afterAll(async () => {
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await browser.close();
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});
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describe('hover', () => {
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it('should trigger hover on mouseDown', async () => {
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await page.evaluate(`
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const { Replayer } = rrweb;
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const replayer = new Replayer(events);
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replayer.pause(110); // mouseDown event is at 100
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`);
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await waitForRAF(page);
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const image = await page.screenshot();
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expect(image).toMatchImageSnapshot({
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failureThreshold: 40,
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});
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});
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});
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});
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