code-server/lib/vscode/test/monaco/monaco.test.ts
2021-04-30 20:25:17 +05:30

148 lines
3.7 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as playwright from 'playwright';
import { assert } from 'chai';
const PORT = 8563;
const APP = `http://127.0.0.1:${PORT}/dist/core.html`;
let browser: playwright.Browser;
let page: playwright.Page;
type BrowserType = 'chromium' | 'firefox' | 'webkit';
const browserType: BrowserType = process.env.BROWSER as BrowserType || 'chromium';
before(async function () {
this.timeout(20 * 1000);
console.log(`Starting browser: ${browserType}`);
browser = await playwright[browserType].launch({
headless: process.argv.includes('--headless'),
});
});
after(async function () {
this.timeout(20 * 1000);
await browser.close();
});
beforeEach(async function () {
this.timeout(20 * 1000);
page = await browser.newPage({
viewport: {
width: 800,
height: 600
}
});
});
afterEach(async () => {
await page.close();
});
describe('Basic loading', function (): void {
this.timeout(20000);
it('should fail because page has an error', async () => {
const pageErrors: any[] = [];
page.on('pageerror', (e) => {
console.log(e);
pageErrors.push(e);
});
page.on('pageerror', (e) => {
console.log(e);
pageErrors.push(e);
});
await page.goto(APP);
this.timeout(20000);
for (const e of pageErrors) {
throw e;
}
});
});
describe('API Integration Tests', function (): void {
this.timeout(20000);
beforeEach(async () => {
await page.goto(APP);
});
it('`monaco` is not exposed as global', async function (): Promise<any> {
assert.strictEqual(await page.evaluate(`typeof monaco`), 'undefined');
});
it('Focus and Type', async function (): Promise<any> {
await page.evaluate(`
(function () {
instance.focus();
instance.trigger('keyboard', 'cursorHome');
instance.trigger('keyboard', 'type', {
text: 'a'
});
})()
`);
assert.strictEqual(await page.evaluate(`instance.getModel().getLineContent(1)`), 'afrom banana import *');
});
it('Type and Undo', async function (): Promise<any> {
await page.evaluate(`
(function () {
instance.focus();
instance.trigger('keyboard', 'cursorHome');
instance.trigger('keyboard', 'type', {
text: 'a'
});
instance.getModel().undo();
})()
`);
assert.strictEqual(await page.evaluate(`instance.getModel().getLineContent(1)`), 'from banana import *');
});
it('Multi Cursor', async function (): Promise<any> {
await page.evaluate(`
(function () {
instance.focus();
instance.trigger('keyboard', 'editor.action.insertCursorBelow');
instance.trigger('keyboard', 'editor.action.insertCursorBelow');
instance.trigger('keyboard', 'editor.action.insertCursorBelow');
instance.trigger('keyboard', 'editor.action.insertCursorBelow');
instance.trigger('keyboard', 'editor.action.insertCursorBelow');
instance.trigger('keyboard', 'type', {
text: '# '
});
instance.focus();
})()
`);
await page.waitForTimeout(1000);
assert.deepStrictEqual(await page.evaluate(`
[
instance.getModel().getLineContent(1),
instance.getModel().getLineContent(2),
instance.getModel().getLineContent(3),
instance.getModel().getLineContent(4),
instance.getModel().getLineContent(5),
instance.getModel().getLineContent(6),
instance.getModel().getLineContent(7),
]
`), [
'# from banana import *',
'# ',
'# class Monkey:',
'# # Bananas the monkey can eat.',
'# capacity = 10',
'# def eat(self, N):',
'\t\t\'\'\'Make the monkey eat N bananas!\'\'\''
]);
});
});