493 lines
15 KiB
TypeScript
493 lines
15 KiB
TypeScript
/**
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* Copyright 2018 Google Inc. All rights reserved.
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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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import expect from 'expect';
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import {KnownDevices} from 'puppeteer';
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import {
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getTestState,
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setupTestBrowserHooks,
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setupTestPageAndContextHooks,
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} from './mocha-utils.js';
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import {attachFrame} from './utils.js';
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describe('Page.click', function () {
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setupTestBrowserHooks();
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setupTestPageAndContextHooks();
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it('should click the button', async () => {
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const {page, server} = getTestState();
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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(
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await page.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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it('should click svg', async () => {
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const {page} = getTestState();
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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(
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await page.evaluate(() => {
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return (globalThis as any).__CLICKED;
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})
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).toBe(42);
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});
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it('should click the button if window.Node is removed', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/button.html');
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await page.evaluate(() => {
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// @ts-expect-error Expected.
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return delete window.Node;
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});
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await page.click('button');
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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// @see https://github.com/puppeteer/puppeteer/issues/4281
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it('should click on a span with an inline element inside', async () => {
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const {page} = getTestState();
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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(
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await page.evaluate(() => {
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return (globalThis as any).CLICKED;
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})
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).toBe(42);
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});
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it('should not throw UnhandledPromiseRejection when page closes', async () => {
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const {page} = getTestState();
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const newPage = await page.browser().newPage();
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await Promise.all([newPage.close(), newPage.mouse.click(1, 2)]).catch(
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() => {}
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);
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});
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it('should click the button after navigation', async () => {
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const {page, server} = getTestState();
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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(
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await page.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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it('should click with disabled javascript', async () => {
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const {page, server} = getTestState();
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await page.setJavaScriptEnabled(false);
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await page.goto(server.PREFIX + '/wrappedlink.html');
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await Promise.all([page.click('a'), page.waitForNavigation()]);
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expect(page.url()).toBe(server.PREFIX + '/wrappedlink.html#clicked');
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});
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it('should scroll and click with disabled javascript', async () => {
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const {page, server} = getTestState();
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await page.setJavaScriptEnabled(false);
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await page.goto(server.PREFIX + '/wrappedlink.html');
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const body = await page.waitForSelector('body');
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await body!.evaluate(el => {
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el.style.paddingTop = '3000px';
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});
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await Promise.all([page.click('a'), page.waitForNavigation()]);
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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 () => {
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const {page} = getTestState();
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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(
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await page.evaluate(() => {
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return (globalThis as any).CLICKED;
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})
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).toBe(42);
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});
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it('should select the text by triple clicking', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/textarea.html');
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await page.focus('textarea');
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const text =
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"This is the text that we are going to try to select. Let's see how it goes.";
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await page.keyboard.type(text);
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await page.evaluate(() => {
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(window as any).clicks = [];
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window.addEventListener('click', event => {
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return (window as any).clicks.push(event.detail);
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});
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});
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await page.click('textarea', {count: 3});
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expect(
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await page.evaluate(() => {
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return (window as any).clicks;
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})
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).toMatchObject({0: 1, 1: 2, 2: 3});
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expect(
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await page.evaluate(() => {
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const textarea = document.querySelector('textarea');
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return textarea!.value.substring(
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textarea!.selectionStart,
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textarea!.selectionEnd
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);
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})
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).toBe(text);
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});
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it('should click offscreen buttons', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/offscreenbuttons.html');
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const messages: any[] = [];
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page.on('console', msg => {
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if (msg.type() === 'log') {
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return messages.push(msg.text());
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}
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return;
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});
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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(() => {
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return window.scrollTo(0, 0);
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});
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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 click wrapped links', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/wrappedlink.html');
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await page.click('a');
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expect(
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await page.evaluate(() => {
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return (globalThis as any).__clicked;
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})
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).toBe(true);
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});
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it('should click on checkbox input and toggle', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/checkbox.html');
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result.check;
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})
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).toBe(null);
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await page.click('input#agree');
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result.check;
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})
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).toBe(true);
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result.events;
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})
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).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(
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await page.evaluate(() => {
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return (globalThis as any).result.check;
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})
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).toBe(false);
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});
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it('should click on checkbox label and toggle', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/checkbox.html');
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result.check;
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})
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).toBe(null);
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await page.click('label[for="agree"]');
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result.check;
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})
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).toBe(true);
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result.events;
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})
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).toEqual(['click', 'input', 'change']);
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await page.click('label[for="agree"]');
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expect(
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await page.evaluate(() => {
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return (globalThis as any).result.check;
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})
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).toBe(false);
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});
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it('should fail to click a missing button', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/button.html');
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let error!: Error;
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await page.click('button.does-not-exist').catch(error_ => {
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return (error = error_);
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});
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expect(error.message).toBe(
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'No element found for selector: button.does-not-exist'
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);
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});
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// @see https://github.com/puppeteer/puppeteer/issues/161
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it('should not hang with touch-enabled viewports', async () => {
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const {page} = getTestState();
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await page.setViewport(KnownDevices['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 () => {
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const {page, server} = getTestState();
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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(
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await page.evaluate(() => {
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return document.querySelector('#button-5')!.textContent;
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})
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).toBe('clicked');
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await page.click('#button-80');
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expect(
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await page.evaluate(() => {
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return document.querySelector('#button-80')!.textContent;
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})
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).toBe('clicked');
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});
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it('should double click the button', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/button.html');
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await page.evaluate(() => {
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(globalThis as any).double = false;
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const button = document.querySelector('button');
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button!.addEventListener('dblclick', () => {
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(globalThis as any).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!.click({count: 2});
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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 () => {
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const {page, server} = getTestState();
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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(
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await page.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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it('should click a rotated button', async () => {
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const {page, server} = getTestState();
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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(
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await page.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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it('should fire contextmenu event on right click', async () => {
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const {page, server} = getTestState();
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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(
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await page.evaluate(() => {
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return document.querySelector('#button-8')!.textContent;
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})
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).toBe('context menu');
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});
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it('should fire aux event on middle click', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.click('#button-8', {button: 'middle'});
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expect(
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await page.evaluate(() => {
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return document.querySelector('#button-8')!.textContent;
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})
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).toBe('aux click');
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});
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it('should fire back click', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.click('#button-8', {button: 'back'});
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expect(
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await page.evaluate(() => {
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return document.querySelector('#button-8')!.textContent;
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})
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).toBe('back click');
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});
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it('should fire forward click', async () => {
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const {page, server} = getTestState();
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await page.goto(server.PREFIX + '/input/scrollable.html');
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await page.click('#button-8', {button: 'forward'});
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expect(
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await page.evaluate(() => {
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return document.querySelector('#button-8')!.textContent;
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})
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).toBe('forward click');
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});
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// @see https://github.com/puppeteer/puppeteer/issues/206
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it('should click links which cause navigation', async () => {
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const {page, server} = getTestState();
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await page.setContent(`<a href="${server.EMPTY_PAGE}">empty.html</a>`);
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// This await should not hang.
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await page.click('a');
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});
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it('should click the button inside an iframe', async () => {
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const {page, server} = getTestState();
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await page.goto(server.EMPTY_PAGE);
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await page.setContent('<div style="width:100px;height:100px">spacer</div>');
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await attachFrame(
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page,
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'button-test',
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server.PREFIX + '/input/button.html'
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);
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const frame = page.frames()[1];
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const button = await frame!.$('button');
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await button!.click();
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expect(
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await frame!.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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// @see https://github.com/puppeteer/puppeteer/issues/4110
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it('should click the button with fixed position inside an iframe', async () => {
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const {page, server} = getTestState();
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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(
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'<div style="width:100px;height:2000px">spacer</div>'
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);
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await attachFrame(
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page,
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'button-test',
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server.CROSS_PROCESS_PREFIX + '/input/button.html'
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);
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const frame = page.frames()[1];
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await frame!.$eval('button', (button: Element) => {
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return (button as HTMLElement).style.setProperty('position', 'fixed');
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});
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await frame!.click('button');
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expect(
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await frame!.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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it('should click the button with deviceScaleFactor set', async () => {
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const {page, server} = getTestState();
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await page.setViewport({width: 400, height: 400, deviceScaleFactor: 5});
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expect(
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await page.evaluate(() => {
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return window.devicePixelRatio;
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})
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).toBe(5);
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await page.setContent('<div style="width:100px;height:100px">spacer</div>');
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await attachFrame(
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page,
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'button-test',
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server.PREFIX + '/input/button.html'
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);
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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(
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await frame!.evaluate(() => {
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return (globalThis as any).result;
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})
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).toBe('Clicked');
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});
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});
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