theia.performance.ts

// *****************************************************************************
// Copyright (C) 2023 STMicroelectronics and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// http://www.eclipse.org/legal/epl-2.0.
//
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License v. 2.0 are satisfied: GNU General Public License, version 2
// with the GNU Classpath Exception which is available at
// https://www.gnu.org/software/classpath/license.html.
//
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
// *****************************************************************************

import { expect, test } from '@playwright/test';
import { TheiaApp, TheiaAppLoader, TheiaTextEditor, TheiaWorkspace } from '@theia/playwright';
import fetchMetrics from '../scripts/fetch-metrics';
import { initializeExplorer } from './util';

let app: TheiaApp;
const electronAppPath = 'theia/examples/electron';
const pluginsPath = 'theia/examples/plugins';

test.describe('Theia App', () => {

    test('should be fast in opening, changing and saving a text file', async ({ playwright, browser }) => {
        const ws = new TheiaWorkspace(['tests/resources/sample-files1']);
        app = await TheiaAppLoader.load({
            playwright, useElectron: {
                electronAppPath: electronAppPath,
                launchOptions: {
                    additionalArgs: ['--no-cluster', '--port=3000', '--log-level=debug'],
                    electronAppPath: electronAppPath,
                    pluginsPath: pluginsPath
                }
            }, browser
        }, ws);

        await initializeExplorer(app);
        const textEditor = await app.openEditor('sample.txt', TheiaTextEditor);

        expect(await textEditor.isTabVisible()).toBe(true);
        expect(await textEditor.isDisplayed()).toBe(true);
        expect(await textEditor.isActive()).toBe(true);

        await textEditor.replaceLineWithLineNumber('this is just a sample file', 1);
        expect(await textEditor.isDirty()).toBe(true);

        await textEditor.save();
        expect(await textEditor.isDirty()).toBe(false);
        await textEditor.close();
    });

});

test.afterAll(async ({ }, testInfo) => {
    await fetchMetrics(testInfo.project.name, testInfo.config, testInfo.duration);
    await app.page.close();
});