playwright/tests/electron/electronTest.ts
2021-12-08 17:34:50 -08:00

75 lines
2.6 KiB
TypeScript

/**
* 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 { baseTest } from '../config/baseTest';
import * as path from 'path';
import { ElectronApplication, Page } from 'playwright-core';
import { PageTestFixtures, PageWorkerFixtures } from '../page/pageTestApi';
export { expect } from '@playwright/test';
type ElectronTestFixtures = PageTestFixtures & {
electronApp: ElectronApplication;
newWindow: () => Promise<Page>;
};
const electronVersion = require('electron/package.json').version;
export const electronTest = baseTest.extend<ElectronTestFixtures, PageWorkerFixtures>({
browserVersion: [electronVersion, { scope: 'worker' }],
browserMajorVersion: [Number(electronVersion.split('.')[0]), { scope: 'worker' }],
isAndroid: [false, { scope: 'worker' }],
isElectron: [true, { scope: 'worker' }],
electronApp: async ({ playwright }, run) => {
// This env prevents 'Electron Security Policy' console message.
process.env['ELECTRON_DISABLE_SECURITY_WARNINGS'] = 'true';
const electronApp = await playwright._electron.launch({
args: [path.join(__dirname, 'electron-app.js')],
});
await run(electronApp);
await electronApp.close();
},
newWindow: async ({ electronApp }, run) => {
const windows: Page[] = [];
await run(async () => {
const [ window ] = await Promise.all([
electronApp.waitForEvent('window'),
electronApp.evaluate(async electron => {
// Avoid "Error: Cannot create BrowserWindow before app is ready".
await electron.app.whenReady();
const window = new electron.BrowserWindow({
width: 800,
height: 600,
// Sandboxed windows share process with their window.open() children
// and can script them. We use that heavily in our tests.
webPreferences: { sandbox: true }
});
window.loadURL('about:blank');
})
]);
windows.push(window);
return window;
});
for (const window of windows)
await window.close();
},
page: async ({ newWindow }, run) => {
await run(await newWindow());
},
});