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/**
* Copyright 2018 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import expect from 'expect';
import {
getTestState,
setupTestPageAndContextHooks,
setupTestBrowserHooks,
itFailsFirefox,
} from './mocha-utils'; // eslint-disable-line import/extensions
import utils from './utils.js';
describe('Page.click', function () {
setupTestBrowserHooks();
setupTestPageAndContextHooks();
it('should click the button', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/button.html');
await page.click('button');
expect(await page.evaluate(() => globalThis.result)).toBe('Clicked');
});
it('should click svg', async () => {
const { page } = getTestState();
await page.setContent(`
<svg height="100" width="100">
<circle onclick="javascript:window.__CLICKED=42" cx="50" cy="50" r="40" stroke="black" stroke-width="3" fill="red" />
</svg>
`);
await page.click('circle');
expect(await page.evaluate(() => globalThis.__CLICKED)).toBe(42);
});
it(
'should click the button if window.Node is removed',
async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/button.html');
await page.evaluate(() => delete window.Node);
await page.click('button');
expect(await page.evaluate(() => globalThis.result)).toBe('Clicked');
}
);
it('should click on a span with an inline element inside', async () => {
const { page } = getTestState();
await page.setContent(`
<style>
span::before {
content: 'q';
}
</style>
<span onclick='javascript:window.CLICKED=42'></span>
`);
await page.click('span');
expect(await page.evaluate(() => globalThis.CLICKED)).toBe(42);
});
it('should not throw UnhandledPromiseRejection when page closes', async () => {
const { page } = getTestState();
const newPage = await page.browser().newPage();
await Promise.all([newPage.close(), newPage.mouse.click(1, 2)]).catch(
() => {}
);
});
it('should click the button after navigation ', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/button.html');
await page.click('button');
await page.goto(server.PREFIX + '/input/button.html');
await page.click('button');
expect(await page.evaluate(() => globalThis.result)).toBe('Clicked');
});
it('should click with disabled javascript', async () => {
const { page, server } = getTestState();
await page.setJavaScriptEnabled(false);
await page.goto(server.PREFIX + '/wrappedlink.html');
await Promise.all([page.click('a'), page.waitForNavigation()]);
expect(page.url()).toBe(server.PREFIX + '/wrappedlink.html#clicked');
});
it('should click when one of inline box children is outside of viewport', async () => {
const { page } = getTestState();
await page.setContent(`
<style>
i {
position: absolute;
top: -1000px;
}
</style>
<span onclick='javascript:window.CLICKED = 42;'><i>woof</i><b>doggo</b></span>
`);
await page.click('span');
expect(await page.evaluate(() => globalThis.CLICKED)).toBe(42);
});
it('should select the text by triple clicking', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/textarea.html');
await page.focus('textarea');
const text =
"This is the text that we are going to try to select. Let's see how it goes.";
await page.keyboard.type(text);
await page.click('textarea');
await page.click('textarea', { clickCount: 2 });
await page.click('textarea', { clickCount: 3 });
expect(
await page.evaluate(() => {
const textarea = document.querySelector('textarea');
return textarea.value.substring(
textarea.selectionStart,
textarea.selectionEnd
);
})
).toBe(text);
});
it('should click offscreen buttons', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/offscreenbuttons.html');
const messages = [];
page.on('console', (msg) => messages.push(msg.text()));
for (let i = 0; i < 11; ++i) {
// We might've scrolled to click a button - reset to (0, 0).
await page.evaluate(() => window.scrollTo(0, 0));
await page.click(`#btn${i}`);
}
expect(messages).toEqual([
'button #0 clicked',
'button #1 clicked',
'button #2 clicked',
'button #3 clicked',
'button #4 clicked',
'button #5 clicked',
'button #6 clicked',
'button #7 clicked',
'button #8 clicked',
'button #9 clicked',
'button #10 clicked',
]);
});
it('should click wrapped links', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/wrappedlink.html');
await page.click('a');
expect(await page.evaluate(() => globalThis.__clicked)).toBe(true);
});
it('should click on checkbox input and toggle', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/checkbox.html');
expect(await page.evaluate(() => globalThis.result.check)).toBe(null);
await page.click('input#agree');
expect(await page.evaluate(() => globalThis.result.check)).toBe(true);
expect(await page.evaluate(() => globalThis.result.events)).toEqual([
'mouseover',
'mouseenter',
'mousemove',
'mousedown',
'mouseup',
'click',
'input',
'change',
]);
await page.click('input#agree');
expect(await page.evaluate(() => globalThis.result.check)).toBe(false);
});
it('should click on checkbox label and toggle', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/checkbox.html');
expect(await page.evaluate(() => globalThis.result.check)).toBe(null);
await page.click('label[for="agree"]');
expect(await page.evaluate(() => globalThis.result.check)).toBe(true);
expect(await page.evaluate(() => globalThis.result.events)).toEqual([
'click',
'input',
'change',
]);
await page.click('label[for="agree"]');
expect(await page.evaluate(() => globalThis.result.check)).toBe(false);
});
it('should fail to click a missing button', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/button.html');
let error = null;
await page
.click('button.does-not-exist')
.catch((error_) => (error = error_));
expect(error.message).toBe(
'No node found for selector: button.does-not-exist'
);
});
it('should not hang with touch-enabled viewports', async () => {
const { page, puppeteer } = getTestState();
await page.setViewport(puppeteer.devices['iPhone 6'].viewport);
await page.mouse.down();
await page.mouse.move(100, 10);
await page.mouse.up();
});
it('should scroll and click the button', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/scrollable.html');
await page.click('#button-5');
expect(
await page.evaluate(() => document.querySelector('#button-5').textContent)
).toBe('clicked');
await page.click('#button-80');
expect(
await page.evaluate(
() => document.querySelector('#button-80').textContent
)
).toBe('clicked');
});
it('should double click the button', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/button.html');
await page.evaluate(() => {
globalThis.double = false;
const button = document.querySelector('button');
button.addEventListener('dblclick', () => {
globalThis.double = true;
});
});
const button = await page.$('button');
await button.click({ clickCount: 2 });
expect(await page.evaluate('double')).toBe(true);
expect(await page.evaluate('result')).toBe('Clicked');
});
it('should click a partially obscured button', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/button.html');
await page.evaluate(() => {
const button = document.querySelector('button');
button.textContent = 'Some really long text that will go offscreen';
button.style.position = 'absolute';
button.style.left = '368px';
});
await page.click('button');
expect(await page.evaluate(() => globalThis.result)).toBe('Clicked');
});
it('should click a rotated button', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/rotatedButton.html');
await page.click('button');
expect(await page.evaluate(() => globalThis.result)).toBe('Clicked');
});
it('should fire contextmenu event on right click', async () => {
const { page, server } = getTestState();
await page.goto(server.PREFIX + '/input/scrollable.html');
await page.click('#button-8', { button: 'right' });
expect(
await page.evaluate(() => document.querySelector('#button-8').textContent)
).toBe('context menu');
});
it('should click links which cause navigation', async () => {
const { page, server } = getTestState();
await page.setContent(`<a href="${server.EMPTY_PAGE}">empty.html</a>`);
// This await should not hang.
await page.click('a');
});
it('should click the button inside an iframe', async () => {
const { page, server } = getTestState();
await page.goto(server.EMPTY_PAGE);
await page.setContent('<div style="width:100px;height:100px">spacer</div>');
await utils.attachFrame(
page,
'button-test',
server.PREFIX + '/input/button.html'
);
const frame = page.frames()[1];
const button = await frame.$('button');
await button.click();
expect(await frame.evaluate(() => globalThis.result)).toBe('Clicked');
});
xit('should click the button with fixed position inside an iframe', async () => {
const { page, server } = getTestState();
await page.goto(server.EMPTY_PAGE);
await page.setViewport({ width: 500, height: 500 });
await page.setContent(
'<div style="width:100px;height:2000px">spacer</div>'
);
await utils.attachFrame(
page,
'button-test',
server.CROSS_PROCESS_PREFIX + '/input/button.html'
);
const frame = page.frames()[1];
await frame.$eval('button', (button: HTMLElement) =>
button.style.setProperty('position', 'fixed')
);
await frame.click('button');
expect(await frame.evaluate(() => globalThis.result)).toBe('Clicked');
});
it('should click the button with deviceScaleFactor set', async () => {
const { page, server } = getTestState();
await page.setViewport({ width: 400, height: 400, deviceScaleFactor: 5 });
expect(await page.evaluate(() => window.devicePixelRatio)).toBe(5);
await page.setContent('<div style="width:100px;height:100px">spacer</div>');
await utils.attachFrame(
page,
'button-test',
server.PREFIX + '/input/button.html'
);
const frame = page.frames()[1];
const button = await frame.$('button');
await button.click();
expect(await frame.evaluate(() => globalThis.result)).toBe('Clicked');
});
});