89 lines
2.6 KiB
TypeScript
89 lines
2.6 KiB
TypeScript
/**
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* Copyright (c) 2019 The xterm.js authors. All rights reserved.
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* @license MIT
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*/
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import * as puppeteer from 'puppeteer';
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import { assert } from 'chai';
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import { ITerminalOptions } from 'xterm';
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const APP = 'http://127.0.0.1:3000/test';
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let browser: puppeteer.Browser;
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let page: puppeteer.Page;
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const width = 800;
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const height = 600;
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describe.only('Broken Tests', function (): void {
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this.timeout(200000);
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before(async function (): Promise<any> {
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browser = await puppeteer.launch({
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headless: process.argv.indexOf('--headless') !== -1,
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slowMo: 80,
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args: [`--window-size=${width},${height}`]
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});
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page = (await browser.pages())[0];
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await page.setViewport({ width, height });
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await page.goto(APP);
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await openTerminal();
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await page.evaluate(`window.search = new SearchAddon();`);
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await page.evaluate(`window.term.loadAddon(window.search);`);
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});
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after(() => {
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// browser.close();
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});
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beforeEach(async () => {
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await page.evaluate(`window.term.reset()`);
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});
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it('Simple Search', async () => {
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await writeSync('dafhdjfldshafhldsahfkjhldhjkftestlhfdsakjfhdjhlfdsjkafhjdlk');
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assert.deepEqual(await page.evaluate(`window.search.findNext('test')`), true);
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assert.deepEqual(await page.evaluate(`window.term.getSelection()`), 'test');
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});
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it('Scrolling Search', async () => {
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let dataString = '';
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for (let i = 0; i < 100; i++) {
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if (i === 52) {
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dataString += '$^1_3{}test$#';
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}
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dataString += makeData(50);
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}
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await writeSync(dataString);
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assert.deepEqual(await page.evaluate(`window.search.findNext('$^1_3{}test$#')`), true);
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assert.deepEqual(await page.evaluate(`window.term.getSelection()`), '$^1_3{}test$#');
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});
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});
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async function openTerminal(options: ITerminalOptions = {}): Promise<void> {
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await page.evaluate(`window.term = new Terminal(${JSON.stringify(options)})`);
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await page.evaluate(`window.term.open(document.querySelector('#terminal-container'))`);
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if (options.rendererType === 'dom') {
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await page.waitForSelector('.xterm-rows');
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} else {
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await page.waitForSelector('.xterm-text-layer');
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}
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}
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async function writeSync(data: string): Promise<void> {
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await page.evaluate(`window.term.write('${data}');`);
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while (true) {
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if (await page.evaluate(`window.term._core.writeBuffer.length === 0`)) {
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break;
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}
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}
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}
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function makeData(length: number): string {
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let result = '';
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const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
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for (let i = 0; i < length; i++) {
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result += characters.charAt(Math.floor(Math.random() * characters.length));
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}
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return result;
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}
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