373 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			373 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
/**
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 * Copyright 2018 Google Inc. All rights reserved.
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 * Modifications copyright (c) Microsoft Corporation.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * 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, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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const utils = require('./utils');
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module.exports.addTests = function({testRunner, expect, playwright, FFOX, CHROME, WEBKIT}) {
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  const {describe, xdescribe, fdescribe} = testRunner;
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  const {it, fit, xit} = testRunner;
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  const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
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  describe('Page.click', function() {
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    it('should click the button', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.click('button');
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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    });
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    it('should click svg', async({page, server}) => {
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      await page.setContent(`
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        <svg height="100" width="100">
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          <circle onclick="javascript:window.__CLICKED=42" cx="50" cy="50" r="40" stroke="black" stroke-width="3" fill="red" />
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        </svg>
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      `);
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      await page.click('circle');
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      expect(await page.evaluate(() => window.__CLICKED)).toBe(42);
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    });
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    it.skip(FFOX)('should click the button if window.Node is removed', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.evaluate(() => delete window.Node);
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      await page.click('button');
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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    });
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    // @see https://github.com/GoogleChrome/puppeteer/issues/4281
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    it('should click on a span with an inline element inside', async({page, server}) => {
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      await page.setContent(`
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        <style>
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        span::before {
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          content: 'q';
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        }
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        </style>
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        <span onclick='javascript:window.CLICKED=42'></span>
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      `);
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      await page.click('span');
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      expect(await page.evaluate(() => window.CLICKED)).toBe(42);
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    });
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    it('should not throw UnhandledPromiseRejection when page closes', async({newContext, server}) => {
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      const context = await newContext();
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      const page = await context.newPage();
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      await Promise.all([
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        page.close(),
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        page.mouse.click(1, 2),
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      ]).catch(e => {});
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    });
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    it('should click the button after navigation ', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.click('button');
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.click('button');
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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    });
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    it.skip(FFOX)('should click with disabled javascript', async({newPage, server}) => {
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      const page = await newPage({ javaScriptEnabled: false });
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      await page.goto(server.PREFIX + '/wrappedlink.html');
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      await Promise.all([
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        page.click('a'),
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        page.waitForNavigation()
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      ]);
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      expect(page.url()).toBe(server.PREFIX + '/wrappedlink.html#clicked');
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    });
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    it('should click when one of inline box children is outside of viewport', async({page, server}) => {
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      await page.setContent(`
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        <style>
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        i {
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          position: absolute;
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          top: -1000px;
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        }
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        </style>
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        <span onclick='javascript:window.CLICKED = 42;'><i>woof</i><b>doggo</b></span>
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      `);
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      await page.click('span');
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      expect(await page.evaluate(() => window.CLICKED)).toBe(42);
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    });
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    it('should select the text by triple clicking', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/textarea.html');
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      const text = 'This is the text that we are going to try to select. Let\'s see how it goes.';
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      await page.fill('textarea', text);
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      await page.tripleclick('textarea');
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      expect(await page.evaluate(() => {
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        const textarea = document.querySelector('textarea');
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        return textarea.value.substring(textarea.selectionStart, textarea.selectionEnd);
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      })).toBe(text);
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    });
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    it('should click offscreen buttons', async({page, server}) => {
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      await page.goto(server.PREFIX + '/offscreenbuttons.html');
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      const messages = [];
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      page.on('console', msg => messages.push(msg.text()));
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      for (let i = 0; i < 11; ++i) {
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        // We might've scrolled to click a button - reset to (0, 0).
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        await page.evaluate(() => window.scrollTo(0, 0));
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        await page.click(`#btn${i}`);
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      }
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      expect(messages).toEqual([
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        'button #0 clicked',
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        'button #1 clicked',
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        'button #2 clicked',
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        'button #3 clicked',
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        'button #4 clicked',
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        'button #5 clicked',
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        'button #6 clicked',
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        'button #7 clicked',
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        'button #8 clicked',
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        'button #9 clicked',
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        'button #10 clicked'
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      ]);
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    });
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    it('should waitFor visible when already visible', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.click('button');
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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    });
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    it('should waitFor hidden when already hidden', async({page, server}) => {
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      let error = null;
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.$eval('button', b => b.style.display = 'none');
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      await page.click('button', { waitFor: 'hidden' }).catch(e => error = e);
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      expect(error.message).toBe('Node is either not visible or not an HTMLElement');
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      expect(await page.evaluate(() => result)).toBe('Was not clicked');
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    });
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    it('should waitFor hidden', async({page, server}) => {
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      let error = null;
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      await page.goto(server.PREFIX + '/input/button.html');
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      const clicked = page.click('button', { waitFor: 'hidden' }).catch(e => error = e);
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      for (let i = 0; i < 5; i++)
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        await page.evaluate('1'); // Do a round trip.
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      expect(error).toBe(null);
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      await page.$eval('button', b => b.style.display = 'none');
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      await clicked;
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      expect(error.message).toBe('Node is either not visible or not an HTMLElement');
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      expect(await page.evaluate(() => result)).toBe('Was not clicked');
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    });
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    it('should waitFor visible', async({page, server}) => {
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      let done = false;
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.$eval('button', b => b.style.display = 'none');
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      const clicked = page.click('button').then(() => done = true);
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      for (let i = 0; i < 5; i++)
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        await page.evaluate('1'); // Do a round trip.
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      expect(done).toBe(false);
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      await page.$eval('button', b => b.style.display = 'block');
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      await clicked;
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      expect(done).toBe(true);
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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    });
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    it('should click wrapped links', async({page, server}) => {
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      await page.goto(server.PREFIX + '/wrappedlink.html');
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      await page.click('a');
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      expect(await page.evaluate(() => window.__clicked)).toBe(true);
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    });
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    it('should click on checkbox input and toggle', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/checkbox.html');
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      expect(await page.evaluate(() => result.check)).toBe(null);
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      await page.click('input#agree');
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      expect(await page.evaluate(() => result.check)).toBe(true);
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      expect(await page.evaluate(() => result.events)).toEqual([
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        'mouseover',
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        'mouseenter',
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        'mousemove',
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        'mousedown',
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        'mouseup',
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        'click',
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        'input',
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        'change',
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      ]);
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      await page.click('input#agree');
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      expect(await page.evaluate(() => result.check)).toBe(false);
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    });
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    it('should click on checkbox label and toggle', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/checkbox.html');
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      expect(await page.evaluate(() => result.check)).toBe(null);
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      await page.click('label[for="agree"]');
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      expect(await page.evaluate(() => result.check)).toBe(true);
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      expect(await page.evaluate(() => result.events)).toEqual([
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        'click',
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        'input',
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        'change',
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      ]);
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      await page.click('label[for="agree"]');
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      expect(await page.evaluate(() => result.check)).toBe(false);
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    });
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    it('should fail to click a missing button', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      let error = null;
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      await page.click('button.does-not-exist', { waitFor: 'nowait' }).catch(e => error = e);
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      expect(error.message).toBe('No node found for selector: button.does-not-exist');
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    });
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    // @see https://github.com/GoogleChrome/puppeteer/issues/161
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    it.skip(WEBKIT)('should not hang with touch-enabled viewports', async({page, server}) => {
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      await page.setViewport(playwright.devices['iPhone 6'].viewport);
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      await page.mouse.down();
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      await page.mouse.move(100, 10);
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      await page.mouse.up();
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    });
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    it('should scroll and click the button', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/scrollable.html');
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      await page.click('#button-5');
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      expect(await page.evaluate(() => document.querySelector('#button-5').textContent)).toBe('clicked');
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      await page.click('#button-80');
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      expect(await page.evaluate(() => document.querySelector('#button-80').textContent)).toBe('clicked');
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    });
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    it('should double click the button', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.evaluate(() => {
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        window.double = false;
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        const button = document.querySelector('button');
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        button.addEventListener('dblclick', event => {
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          window.double = true;
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        });
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      });
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      const button = await page.$('button');
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      await button.dblclick();
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      expect(await page.evaluate('double')).toBe(true);
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      expect(await page.evaluate('result')).toBe('Clicked');
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    });
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    it('should click a partially obscured button', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.evaluate(() => {
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        const button = document.querySelector('button');
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        button.textContent = 'Some really long text that will go offscreen';
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        button.style.position = 'absolute';
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        button.style.left = '368px';
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      });
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      await page.click('button');
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      expect(await page.evaluate(() => window.result)).toBe('Clicked');
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    });
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    it('should click a rotated button', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/rotatedButton.html');
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      await page.click('button');
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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    });
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    it('should fire contextmenu event on right click', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/scrollable.html');
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      await page.click('#button-8', {button: 'right'});
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      expect(await page.evaluate(() => document.querySelector('#button-8').textContent)).toBe('context menu');
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    });
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    // @see https://github.com/GoogleChrome/puppeteer/issues/206
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    it('should click links which cause navigation', async({page, server}) => {
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      await page.setContent(`<a href="${server.EMPTY_PAGE}">empty.html</a>`);
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      // This await should not hang.
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      await page.click('a');
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    });
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    it('should click the button inside an iframe', async({page, server}) => {
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      await page.goto(server.EMPTY_PAGE);
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      await page.setContent('<div style="width:100px;height:100px">spacer</div>');
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      await utils.attachFrame(page, 'button-test', server.PREFIX + '/input/button.html');
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      const frame = page.frames()[1];
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      const button = await frame.$('button');
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      await button.click();
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      expect(await frame.evaluate(() => window.result)).toBe('Clicked');
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    });
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    // @see https://github.com/GoogleChrome/puppeteer/issues/4110
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    xit('should click the button with fixed position inside an iframe', async({page, server}) => {
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      await page.goto(server.EMPTY_PAGE);
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      await page.setViewport({width: 500, height: 500});
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      await page.setContent('<div style="width:100px;height:2000px">spacer</div>');
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      await utils.attachFrame(page, 'button-test', server.CROSS_PROCESS_PREFIX + '/input/button.html');
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      const frame = page.frames()[1];
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      await frame.$eval('button', button => button.style.setProperty('position', 'fixed'));
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      await frame.click('button');
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      expect(await frame.evaluate(() => window.result)).toBe('Clicked');
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    });
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    it('should click the button with deviceScaleFactor set', async({page, server}) => {
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      await page.setViewport({width: 400, height: 400, deviceScaleFactor: 5});
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      expect(await page.evaluate(() => window.devicePixelRatio)).toBe(5);
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      await page.setContent('<div style="width:100px;height:100px">spacer</div>');
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      await utils.attachFrame(page, 'button-test', server.PREFIX + '/input/button.html');
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      const frame = page.frames()[1];
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      const button = await frame.$('button');
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      await button.click();
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      expect(await frame.evaluate(() => window.result)).toBe('Clicked');
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    });
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    it('should click the button with px border with relative point', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.$eval('button', button => button.style.borderWidth = '8px');
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      await page.click('button', { relativePoint: { x: 20, y: 10 } });
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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      // Safari reports border-relative offsetX/offsetY.
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      expect(await page.evaluate(() => offsetX)).toBe(WEBKIT ? 20 + 8 : 20);
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      expect(await page.evaluate(() => offsetY)).toBe(WEBKIT ? 10 + 8 : 10);
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    });
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    it('should click the button with em border with relative point', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.$eval('button', button => button.style.borderWidth = '2em');
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      await page.$eval('button', button => button.style.fontSize = '12px');
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      await page.click('button', { relativePoint: { x: 20, y: 10 } });
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      expect(await page.evaluate(() => result)).toBe('Clicked');
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      // Safari reports border-relative offsetX/offsetY.
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      expect(await page.evaluate(() => offsetX)).toBe(WEBKIT ? 12 * 2 + 20 : 20);
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      expect(await page.evaluate(() => offsetY)).toBe(WEBKIT ? 12 * 2 + 10 : 10);
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    });
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    it('should click a very large button with relative point', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.$eval('button', button => button.style.borderWidth = '8px');
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      await page.$eval('button', button => button.style.height = button.style.width = '2000px');
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      await page.click('button', { relativePoint: { x: 1900, y: 1910 } });
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      expect(await page.evaluate(() => window.result)).toBe('Clicked');
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      // Safari reports border-relative offsetX/offsetY.
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      expect(await page.evaluate(() => offsetX)).toBe(WEBKIT ? 1900 + 8 : 1900);
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      expect(await page.evaluate(() => offsetY)).toBe(WEBKIT ? 1910 + 8 : 1910);
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    });
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    xit('should click a button in scrolling container with relative point', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.$eval('button', button => {
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        const container = document.createElement('div');
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        container.style.overflow = 'auto';
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        container.style.width = '200px';
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        container.style.height = '200px';
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        button.parentElement.insertBefore(container, button);
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        container.appendChild(button);
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        button.style.height = '2000px';
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        button.style.width = '2000px';
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      });
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      await page.click('button', { relativePoint: { x: 1900, y: 1910 } });
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      expect(await page.evaluate(() => window.result)).toBe('Clicked');
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      expect(await page.evaluate(() => offsetX)).toBe(1900);
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      expect(await page.evaluate(() => offsetY)).toBe(1910);
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    });
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    it.skip(WEBKIT)('should update modifiers correctly', async({page, server}) => {
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      await page.goto(server.PREFIX + '/input/button.html');
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      await page.click('button', { modifiers: ['Shift'] });
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      expect(await page.evaluate(() => shiftKey)).toBe(true);
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      await page.click('button', { modifiers: [] });
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      expect(await page.evaluate(() => shiftKey)).toBe(false);
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      await page.keyboard.down('Shift');
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      await page.click('button', { modifiers: [] });
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      expect(await page.evaluate(() => shiftKey)).toBe(false);
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      await page.click('button');
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      expect(await page.evaluate(() => shiftKey)).toBe(true);
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      await page.keyboard.up('Shift');
 | 
						|
      await page.click('button');
 | 
						|
      expect(await page.evaluate(() => shiftKey)).toBe(false);
 | 
						|
    });
 | 
						|
    it.skip(CHROME)('should click an offscreen element when scroll-behavior is smooth', async({page}) => {
 | 
						|
      await page.setContent(`
 | 
						|
        <div style="border: 1px solid black; height: 500px; overflow: auto; width: 500px; scroll-behavior: smooth">
 | 
						|
        <button style="margin-top: 2000px" onClick="window.clicked = true">hi</button>
 | 
						|
        </div>
 | 
						|
      `);
 | 
						|
      await page.click('button');
 | 
						|
      expect(await page.evaluate('window.clicked')).toBe(true);
 | 
						|
    });
 | 
						|
  });
 | 
						|
};
 |