mirror of
https://github.com/microsoft/playwright.git
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278 lines
9.3 KiB
TypeScript
278 lines
9.3 KiB
TypeScript
/**
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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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import { browserTest as it, expect } from '../config/browserTest';
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import fs from 'fs';
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it('should capture local storage', async ({ contextFactory }) => {
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const context = await contextFactory();
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const page1 = await context.newPage();
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await page1.route('**/*', route => {
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route.fulfill({ body: '<html></html>' }).catch(() => {});
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});
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await page1.goto('https://www.example.com');
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await page1.evaluate(() => {
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localStorage['name1'] = 'value1';
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});
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await page1.goto('https://www.domain.com');
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await page1.evaluate(() => {
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localStorage['name2'] = 'value2';
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});
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const { origins } = await context.storageState();
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expect(origins).toEqual([{
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origin: 'https://www.domain.com',
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localStorage: [{
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name: 'name2',
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value: 'value2'
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}],
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}, {
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origin: 'https://www.example.com',
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localStorage: [{
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name: 'name1',
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value: 'value1'
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}],
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}]);
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});
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it('should set local storage', async ({ contextFactory }) => {
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const context = await contextFactory({
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storageState: {
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cookies: [],
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origins: [
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{
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origin: 'https://www.example.com',
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localStorage: [{
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name: 'name1',
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value: 'value1'
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}]
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},
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]
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}
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});
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const page = await context.newPage();
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await page.route('**/*', route => {
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route.fulfill({ body: '<html></html>' }).catch(() => {});
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});
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await page.goto('https://www.example.com');
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const localStorage = await page.evaluate('window.localStorage');
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expect(localStorage).toEqual({ name1: 'value1' });
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await context.close();
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});
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it('should round-trip through the file', async ({ contextFactory }, testInfo) => {
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const context = await contextFactory();
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const page1 = await context.newPage();
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await page1.route('**/*', route => {
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route.fulfill({ body: '<html></html>' }).catch(() => {});
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});
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await page1.goto('https://www.example.com');
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await page1.evaluate(() => {
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localStorage['name1'] = 'value1';
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document.cookie = 'username=John Doe';
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return document.cookie;
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});
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const path = testInfo.outputPath('storage-state.json');
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const state = await context.storageState({ path });
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const written = await fs.promises.readFile(path, 'utf8');
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expect(JSON.stringify(state, undefined, 2)).toBe(written);
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const context2 = await contextFactory({ storageState: path });
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const page2 = await context2.newPage();
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await page2.route('**/*', route => {
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route.fulfill({ body: '<html></html>' }).catch(() => {});
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});
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await page2.goto('https://www.example.com');
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const localStorage = await page2.evaluate('window.localStorage');
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expect(localStorage).toEqual({ name1: 'value1' });
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const cookie = await page2.evaluate('document.cookie');
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expect(cookie).toEqual('username=John Doe');
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await context2.close();
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});
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it('should capture cookies', async ({ server, context, page, contextFactory }) => {
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server.setRoute('/setcookie.html', (req, res) => {
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res.setHeader('Set-Cookie', ['a=b', 'empty=']);
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res.end();
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});
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await page.goto(server.PREFIX + '/setcookie.html');
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expect(await page.evaluate(() => {
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const cookies = document.cookie.split(';');
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return cookies.map(cookie => cookie.trim()).sort();
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})).toEqual([
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'a=b',
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'empty=',
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]);
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const storageState = await context.storageState();
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expect(new Set(storageState.cookies)).toEqual(new Set([
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expect.objectContaining({
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name: 'a',
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value: 'b'
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}),
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expect.objectContaining({
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name: 'empty',
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value: ''
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})
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]));
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const context2 = await contextFactory({ storageState });
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const page2 = await context2.newPage();
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await page2.goto(server.EMPTY_PAGE);
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expect(await page2.evaluate(() => {
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const cookies = document.cookie.split(';');
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return cookies.map(cookie => cookie.trim()).sort();
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})).toEqual([
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'a=b',
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'empty=',
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]);
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});
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it('should not emit events about internal page', async ({ contextFactory }) => {
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const context = await contextFactory();
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const page = await context.newPage();
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await page.route('**/*', route => {
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void route.fulfill({ body: '<html></html>' });
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});
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await page.goto('https://www.example.com');
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await page.evaluate(() => localStorage['name1'] = 'value1');
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await page.goto('https://www.domain.com');
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await page.evaluate(() => localStorage['name2'] = 'value2');
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const events = [];
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context.on('page', e => events.push(e));
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context.on('request', e => events.push(e));
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context.on('requestfailed', e => events.push(e));
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context.on('requestfinished', e => events.push(e));
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context.on('response', e => events.push(e));
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await context.storageState();
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expect(events).toHaveLength(0);
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});
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it('should not restore localStorage twice', async ({ contextFactory }) => {
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const context = await contextFactory({
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storageState: {
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cookies: [],
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origins: [
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{
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origin: 'https://www.example.com',
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localStorage: [{
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name: 'name1',
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value: 'value1'
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}]
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},
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]
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}
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});
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const page = await context.newPage();
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await page.route('**/*', route => {
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route.fulfill({ body: '<html></html>' }).catch(() => {});
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});
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await page.goto('https://www.example.com');
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const localStorage1 = await page.evaluate('window.localStorage');
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expect(localStorage1).toEqual({ name1: 'value1' });
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await page.evaluate(() => window.localStorage['name1'] = 'value2');
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await page.goto('https://www.example.com');
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const localStorage2 = await page.evaluate('window.localStorage');
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expect(localStorage2).toEqual({ name1: 'value2' });
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await context.close();
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});
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it('should handle missing file', async ({ contextFactory }, testInfo) => {
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const file = testInfo.outputPath('does-not-exist.json');
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const error = await contextFactory({
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storageState: file,
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}).catch(e => e);
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expect(error.message).toContain(`Error reading storage state from ${file}:\nENOENT`);
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});
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it('should handle malformed file', async ({ contextFactory }, testInfo) => {
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const file = testInfo.outputPath('state.json');
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fs.writeFileSync(file, 'not-json', 'utf-8');
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const error = await contextFactory({
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storageState: file,
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}).catch(e => e);
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if (+process.versions.node.split('.')[0] > 18)
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expect(error.message).toContain(`Error reading storage state from ${file}:\nUnexpected token 'o', \"not-json\" is not valid JSON`);
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else
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expect(error.message).toContain(`Error reading storage state from ${file}:\nUnexpected token o in JSON at position 1`);
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});
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it('should serialize storageState with lone surrogates', async ({ page, context, server }) => {
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it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright-dotnet/issues/2819' });
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await page.goto(server.EMPTY_PAGE);
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await page.evaluate(() => window.localStorage.setItem('foo', String.fromCharCode(55934)));
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const storageState = await context.storageState();
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expect(storageState.origins[0].localStorage[0].value).toBe(String.fromCharCode(55934));
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});
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it('should work when service worker is intefering', async ({ page, context, server, isAndroid, isElectron, electronMajorVersion }) => {
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it.skip(isAndroid);
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it.skip(isElectron && electronMajorVersion < 30, 'error: Browser context management is not supported.');
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server.setRoute('/', (req, res) => {
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res.writeHead(200, { 'content-type': 'text/html' });
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res.end(`
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<script>
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console.log('from page');
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window.localStorage.foo = 'bar';
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window.registrationPromise = navigator.serviceWorker.register('sw.js');
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window.activationPromise = new Promise(resolve => navigator.serviceWorker.oncontrollerchange = resolve);
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</script>
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`);
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});
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server.setRoute('/sw.js', (req, res) => {
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res.writeHead(200, { 'content-type': 'application/javascript' });
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res.end(`
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const kHtmlPage = \`
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<script>
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console.log('from sw page');
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let counter = window.localStorage.counter || 0;
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++counter;
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window.localStorage.counter = counter;
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setTimeout(() => {
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window.location.href = counter + '.html';
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}, 0);
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</script>
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\`;
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console.log('from sw 1');
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self.addEventListener('fetch', event => {
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console.log('fetching ' + event.request.url);
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const blob = new Blob([kHtmlPage], { type: 'text/html' });
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const response = new Response(blob, { status: 200 , statusText: 'OK' });
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event.respondWith(response);
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});
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self.addEventListener('activate', event => {
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console.log('from sw 2');
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event.waitUntil(clients.claim());
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});
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`);
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});
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await page.goto(server.PREFIX);
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await page.evaluate(() => window['activationPromise']);
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const storageState = await context.storageState();
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expect(storageState.origins[0].localStorage[0]).toEqual({ name: 'foo', value: 'bar' });
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});
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