playwright/tests/browsercontext-pages.spec.ts
2021-05-20 09:51:09 -07:00

147 lines
6.0 KiB
TypeScript

/**
* Copyright 2017 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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 { browserTest as it, expect } from './config/browserTest';
import { attachFrame, chromiumVersionLessThan } from './config/utils';
it('should not be visible in context.pages', async ({contextFactory}) => {
const context = await contextFactory();
const page = await context.newPage();
expect(context.pages()).toContain(page);
await page.close();
expect(context.pages()).not.toContain(page);
});
it('page.context should return the correct instance', async function({contextFactory}) {
const context = await contextFactory();
const page = await context.newPage();
expect(page.context()).toBe(context);
});
it('frame.focus should work multiple times', async ({ contextFactory }) => {
const context = await contextFactory();
const page1 = await context.newPage();
const page2 = await context.newPage();
for (const page of [page1, page2]) {
await page.setContent(`<button id="foo" onfocus="window.gotFocus=true"></button>`);
await page.focus('#foo');
expect(await page.evaluate(() => !!window['gotFocus'])).toBe(true);
}
});
it('should click with disabled javascript', async ({browser, server}) => {
const context = await browser.newContext({ javaScriptEnabled: false });
const page = await context.newPage();
await page.goto(server.PREFIX + '/wrappedlink.html');
await Promise.all([
page.click('a'),
page.waitForNavigation()
]);
expect(page.url()).toBe(server.PREFIX + '/wrappedlink.html#clicked');
await context.close();
});
it('should not hang with touch-enabled viewports', async ({browser, playwright}) => {
// @see https://github.com/GoogleChrome/puppeteer/issues/161
const { viewport, hasTouch } = playwright.devices['iPhone 6'];
const context = await browser.newContext({ viewport, hasTouch });
const page = await context.newPage();
await page.mouse.down();
await page.mouse.move(100, 10);
await page.mouse.up();
await context.close();
});
it('should click the button with deviceScaleFactor set', async ({browser, server}) => {
const context = await browser.newContext({ viewport: { width: 400, height: 400 }, deviceScaleFactor: 5 });
const page = await context.newPage();
expect(await page.evaluate(() => window.devicePixelRatio)).toBe(5);
await page.setContent('<div style="width:100px;height:100px">spacer</div>');
await attachFrame(page, 'button-test', server.PREFIX + '/input/button.html');
const frame = page.frames()[1];
const button = await frame.$('button');
await button.click();
expect(await frame.evaluate(() => window['result'])).toBe('Clicked');
await context.close();
});
it('should click the button with offset with page scale', async ({browser, server, headless, browserName, browserVersion}) => {
it.skip(browserName === 'firefox');
const context = await browser.newContext({ viewport: { width: 400, height: 400 }, isMobile: true });
const page = await context.newPage();
await page.goto(server.PREFIX + '/input/button.html');
await page.$eval('button', button => {
button.style.borderWidth = '8px';
document.body.style.margin = '0';
});
await page.click('button', { position: { x: 20, y: 10 } });
expect(await page.evaluate('result')).toBe('Clicked');
const round = x => Math.round(x + 0.01);
let expected = { x: 28, y: 18 }; // 20;10 + 8px of border in each direction
if (browserName === 'webkit') {
// WebKit rounds up during css -> dip -> css conversion.
expected = { x: 29, y: 19 };
} else if (browserName === 'chromium' && headless) {
// Headless Chromium rounds down during css -> dip -> css conversion.
expected = { x: 27, y: 18 };
} else if (browserName === 'chromium' && !headless && !chromiumVersionLessThan(browserVersion, '92.0.4498.0')) {
// New headed Chromium rounds down during css -> dip -> css conversion as well.
expected = { x: 27, y: 18 };
}
expect(round(await page.evaluate('pageX'))).toBe(expected.x);
expect(round(await page.evaluate('pageY'))).toBe(expected.y);
await context.close();
});
it('should return bounding box with page scale', async ({ browser, server, browserName }) => {
it.skip(browserName === 'firefox');
const context = await browser.newContext({ viewport: { width: 400, height: 400 }, isMobile: true });
const page = await context.newPage();
await page.goto(server.PREFIX + '/input/button.html');
const button = await page.$('button');
await button.evaluate(button => {
document.body.style.margin = '0';
button.style.borderWidth = '0';
button.style.width = '200px';
button.style.height = '20px';
button.style.marginLeft = '17px';
button.style.marginTop = '23px';
});
const box = await button.boundingBox();
expect(Math.round(box.x * 100)).toBe(17 * 100);
expect(Math.round(box.y * 100)).toBe(23 * 100);
expect(Math.round(box.width * 100)).toBe(200 * 100);
expect(Math.round(box.height * 100)).toBe(20 * 100);
await context.close();
});
it('should not leak listeners during navigation of 20 pages', async ({contextFactory, server}) => {
it.slow(true, 'We open 20 pages here!');
const context = await contextFactory();
let warning = null;
const warningHandler = w => warning = w;
process.on('warning', warningHandler);
const pages = await Promise.all([...Array(20)].map(() => context.newPage()));
await Promise.all(pages.map(page => page.goto(server.EMPTY_PAGE)));
await Promise.all(pages.map(page => page.close()));
process.off('warning', warningHandler);
expect(warning).toBe(null);
});