playwright/tests/popup.spec.ts

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/**
* 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 { test as it, expect } from './config/browserTest';
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it('should inherit user agent from browser context', async function({browser, server}) {
const context = await browser.newContext({
userAgent: 'hey'
});
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
await page.setContent('<a target=_blank rel=noopener href="/popup/popup.html">link</a>');
const requestPromise = server.waitForRequest('/popup/popup.html');
const [popup] = await Promise.all([
context.waitForEvent('page'),
page.click('a'),
]);
await popup.waitForLoadState('domcontentloaded');
const userAgent = await popup.evaluate(() => window['initialUserAgent']);
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const request = await requestPromise;
await context.close();
expect(userAgent).toBe('hey');
expect(request.headers['user-agent']).toBe('hey');
});
it('should respect routes from browser context', async function({browser, server}) {
const context = await browser.newContext();
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
await page.setContent('<a target=_blank rel=noopener href="empty.html">link</a>');
let intercepted = false;
await context.route('**/empty.html', route => {
route.continue();
intercepted = true;
});
await Promise.all([
context.waitForEvent('page'),
page.click('a'),
]);
await context.close();
expect(intercepted).toBe(true);
});
it('should inherit extra headers from browser context', async function({browser, server}) {
const context = await browser.newContext({
extraHTTPHeaders: { 'foo': 'bar' },
});
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
const requestPromise = server.waitForRequest('/dummy.html');
await page.evaluate(url => window['_popup'] = window.open(url), server.PREFIX + '/dummy.html');
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const request = await requestPromise;
await context.close();
expect(request.headers['foo']).toBe('bar');
});
it('should inherit offline from browser context', async function({browser, server}) {
const context = await browser.newContext();
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
await context.setOffline(true);
const online = await page.evaluate(url => {
const win = window.open(url);
return win.navigator.onLine;
}, server.PREFIX + '/dummy.html');
await context.close();
expect(online).toBe(false);
});
it('should inherit http credentials from browser context', async function({browser, server}) {
server.setAuth('/title.html', 'user', 'pass');
const context = await browser.newContext({
httpCredentials: { username: 'user', password: 'pass' }
});
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
const [popup] = await Promise.all([
page.waitForEvent('popup'),
page.evaluate(url => window['_popup'] = window.open(url), server.PREFIX + '/title.html'),
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]);
await popup.waitForLoadState('domcontentloaded');
expect(await popup.title()).toBe('Woof-Woof');
await context.close();
});
it('should inherit touch support from browser context', async function({browser, server}) {
const context = await browser.newContext({
viewport: { width: 400, height: 500 },
hasTouch: true
});
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
const hasTouch = await page.evaluate(() => {
const win = window.open('');
return 'ontouchstart' in win;
});
await context.close();
expect(hasTouch).toBe(true);
});
it('should inherit viewport size from browser context', async function({browser, server}) {
const context = await browser.newContext({
viewport: { width: 400, height: 500 }
});
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
const size = await page.evaluate(() => {
const win = window.open('about:blank');
return { width: win.innerWidth, height: win.innerHeight };
});
await context.close();
expect(size).toEqual({width: 400, height: 500});
});
it('should use viewport size from window features', async function({browser, server}) {
const context = await browser.newContext({
viewport: { width: 700, height: 700 }
});
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
const [size, popup] = await Promise.all([
page.evaluate(() => {
const win = window.open(window.location.href, 'Title', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=300,top=0,left=0');
return { width: win.innerWidth, height: win.innerHeight };
}),
page.waitForEvent('popup'),
]);
await popup.setViewportSize({ width: 500, height: 400 });
await popup.waitForLoadState();
const resized = await popup.evaluate(() => ({ width: window.innerWidth, height: window.innerHeight }));
await context.close();
expect(size).toEqual({width: 600, height: 300});
expect(resized).toEqual({width: 500, height: 400});
});
it('should respect routes from browser context when using window.open', async function({browser, server}) {
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const context = await browser.newContext();
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
let intercepted = false;
await context.route('**/empty.html', route => {
route.continue();
intercepted = true;
});
await Promise.all([
page.waitForEvent('popup'),
page.evaluate(url => window['__popup'] = window.open(url), server.EMPTY_PAGE),
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]);
expect(intercepted).toBe(true);
await context.close();
});
it('BrowserContext.addInitScript should apply to an in-process popup', async function({browser, server}) {
const context = await browser.newContext();
await context.addInitScript(() => window['injected'] = 123);
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const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
const injected = await page.evaluate(() => {
const win = window.open('about:blank');
return win['injected'];
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});
await context.close();
expect(injected).toBe(123);
});
it('BrowserContext.addInitScript should apply to a cross-process popup', async function({browser, server}) {
const context = await browser.newContext();
await context.addInitScript(() => window['injected'] = 123);
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const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
const [popup] = await Promise.all([
page.waitForEvent('popup'),
page.evaluate(url => window.open(url), server.CROSS_PROCESS_PREFIX + '/title.html'),
]);
expect(await popup.evaluate('injected')).toBe(123);
await popup.reload();
expect(await popup.evaluate('injected')).toBe(123);
await context.close();
});
it('should expose function from browser context', async function({browser, server}) {
const context = await browser.newContext();
const messages = [];
await context.exposeFunction('add', (a, b) => {
messages.push('binding');
return a + b;
});
const page = await context.newPage();
context.on('page', () => messages.push('page'));
await page.goto(server.EMPTY_PAGE);
const added = await page.evaluate(async () => {
const win = window.open('about:blank');
return win['add'](9, 4);
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});
await context.close();
expect(added).toBe(13);
expect(messages.join('|')).toBe('page|binding');
});
it('should not dispatch binding on a closed page', async function({browser, server, isFirefox}) {
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const context = await browser.newContext();
const messages = [];
await context.exposeFunction('add', (a, b) => {
messages.push('binding');
return a + b;
});
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
await Promise.all([
page.waitForEvent('popup').then(popup => {
if (popup.isClosed())
messages.push('close');
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else
return popup.waitForEvent('close').then(() => messages.push('close'));
}),
page.evaluate(async () => {
const win = window.open('about:blank');
win['add'](9, 4);
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win.close();
}),
]);
await context.close();
if (isFirefox)
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expect(messages.join('|')).toBe('close');
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else
expect(messages.join('|')).toBe('binding|close');
});