playwright/test/web.spec.js

86 lines
3.3 KiB
JavaScript

/**
* 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.
*/
/**
* @type {PageTestSuite}
*/
module.exports.describe = function({testRunner, expect, defaultBrowserOptions, playwright, product, CHROMIUM, FFOX}) {
const {describe, xdescribe, fdescribe} = testRunner;
const {it, fit, xit, dit} = testRunner;
const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
(CHROMIUM || FFOX) && describe('Web SDK', function() {
beforeAll(async state => {
state.controlledBrowserApp = await playwright.launchServer(defaultBrowserOptions);
state.hostBrowser = await playwright.launch(defaultBrowserOptions);
});
afterAll(async state => {
await state.hostBrowser.close();
state.hostBrowser = null;
await state.controlledBrowserApp.close();
state.controlledBrowserApp = null;
state.webUrl = null;
});
beforeEach(async state => {
state.page = await state.hostBrowser.newPage();
state.page.on('console', message => console.log('TEST: ' + message.text()));
await state.page.goto(state.sourceServer.PREFIX + '/test/assets/playwrightweb.html');
await state.page.evaluate((product, wsEndpoint) => setup(product, wsEndpoint), product.toLowerCase(), state.controlledBrowserApp.wsEndpoint());
});
afterEach(async state => {
await state.page.evaluate(() => teardown());
await state.page.close();
state.page = null;
});
it('should navigate', async({page, server}) => {
const url = await page.evaluate(async url => {
await page.goto(url);
return page.evaluate(() => window.location.href);
}, server.EMPTY_PAGE);
expect(url).toBe(server.EMPTY_PAGE);
});
it('should receive events', async({page, server}) => {
const logs = await page.evaluate(async url => {
const logs = [];
page.on('console', message => logs.push(message.text()));
await page.evaluate(() => console.log('hello'));
await page.evaluate(() => console.log('world'));
return logs;
}, server.EMPTY_PAGE);
expect(logs).toEqual(['hello', 'world']);
});
it('should take screenshot', async({page, server}) => {
const { base64, bufferClassName } = await page.evaluate(async url => {
await page.setViewportSize({width: 500, height: 500});
await page.goto(url);
const screenshot = await page.screenshot();
return { base64: screenshot.toString('base64'), bufferClassName: screenshot.constructor.name };
}, server.PREFIX + '/grid.html');
const screenshot = Buffer.from(base64, 'base64');
expect(screenshot).toBeGolden('screenshot-sanity.png');
// Verify that we use web versions of node-specific classes.
expect(bufferClassName).toBe('BufferImpl');
});
});
};