playwright/tests/browsercontext-timezone-id.spec.ts
2021-06-03 16:21:23 -07:00

97 lines
3.7 KiB
TypeScript

/**
* Copyright 2018 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';
it('should work', async ({ browser, browserName }) => {
const func = () => new Date(1479579154987).toString();
{
const context = await browser.newContext({ locale: 'en-US', timezoneId: 'America/Jamaica' });
const page = await context.newPage();
expect(await page.evaluate(func)).toBe('Sat Nov 19 2016 13:12:34 GMT-0500 (Eastern Standard Time)');
await context.close();
}
{
const context = await browser.newContext({ locale: 'en-US', timezoneId: 'Pacific/Honolulu' });
const page = await context.newPage();
expect(await page.evaluate(func)).toBe('Sat Nov 19 2016 08:12:34 GMT-1000 (Hawaii-Aleutian Standard Time)');
await context.close();
}
{
const context = await browser.newContext({ locale: 'en-US', timezoneId: 'America/Buenos_Aires' });
const page = await context.newPage();
expect(await page.evaluate(func)).toBe('Sat Nov 19 2016 15:12:34 GMT-0300 (Argentina Standard Time)');
await context.close();
}
{
const context = await browser.newContext({ locale: 'en-US', timezoneId: 'Europe/Berlin' });
const page = await context.newPage();
expect(await page.evaluate(func)).toBe('Sat Nov 19 2016 19:12:34 GMT+0100 (Central European Standard Time)');
await context.close();
}
});
it('should throw for invalid timezone IDs when creating pages', async ({browser}) => {
for (const timezoneId of ['Foo/Bar', 'Baz/Qux']) {
let error = null;
const context = await browser.newContext({ timezoneId });
await context.newPage().catch(e => error = e);
expect(error.message).toContain(`Invalid timezone ID: ${timezoneId}`);
await context.close();
}
});
it('should work for multiple pages sharing same process', async ({browser, server}) => {
const context = await browser.newContext({ timezoneId: 'Europe/Moscow' });
const page = await context.newPage();
await page.goto(server.EMPTY_PAGE);
let [popup] = await Promise.all([
page.waitForEvent('popup'),
page.evaluate(url => { window.open(url); }, server.EMPTY_PAGE),
]);
[popup] = await Promise.all([
popup.waitForEvent('popup'),
popup.evaluate(url => { window.open(url); }, server.EMPTY_PAGE),
]);
await context.close();
});
it('should not change default timezone in another context', async ({browser, server}) => {
async function getContextTimezone(context) {
const page = await context.newPage();
return await page.evaluate(() => Intl.DateTimeFormat().resolvedOptions().timeZone);
}
let defaultTimezone;
{
const context = await browser.newContext();
defaultTimezone = await getContextTimezone(context);
await context.close();
}
const timezoneOverride = defaultTimezone === 'Europe/Moscow' ? 'America/Los_Angeles' : 'Europe/Moscow';
{
const context = await browser.newContext({ timezoneId: timezoneOverride});
expect(await getContextTimezone(context)).toBe(timezoneOverride);
await context.close();
}
{
const context = await browser.newContext();
expect(await getContextTimezone(context)).toBe(defaultTimezone);
await context.close();
}
});