playwright/test/jshandle-json-value.spec.js
Joel Einbinder d76166beca
chore(test): require playwright fixtures from userland (#3355)
This patch moves fixtures.js to base.fixtures.ts that sits next to tests. All tests get an extra import to get the base fixtures (both types and implementations).
2020-08-10 16:48:34 -07:00

39 lines
1.4 KiB
JavaScript

/**
* 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.
*/
require('./base.fixture');
const {FFOX, CHROMIUM, WEBKIT} = testOptions;
it('should work', async({page, server}) => {
const aHandle = await page.evaluateHandle(() => ({foo: 'bar'}));
const json = await aHandle.jsonValue();
expect(json).toEqual({foo: 'bar'});
});
it('should work with dates', async({page, server}) => {
const dateHandle = await page.evaluateHandle(() => new Date('2017-09-26T00:00:00.000Z'));
const date = await dateHandle.jsonValue();
expect(date.toJSON()).toBe('2017-09-26T00:00:00.000Z');
});
it('should throw for circular objects', async({page, server}) => {
const windowHandle = await page.evaluateHandle('window');
let error = null;
await windowHandle.jsonValue().catch(e => error = e);
expect(error.message).toContain('Argument is a circular structure');
});