125 lines
4.2 KiB
TypeScript
125 lines
4.2 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 playwright from 'playwright';
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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: playwright.Browser;
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let page: playwright.Page;
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const width = 800;
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const height = 600;
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describe('WebLinksAddon', () => {
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before(async function (): Promise<any> {
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this.timeout(10000);
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browser = await getBrowserType().launch({
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headless: process.argv.indexOf('--headless') !== -1,
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args: [`--window-size=${width},${height}`, `--no-sandbox`]
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});
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page = (await browser.defaultContext().pages())[0];
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await page.setViewport({ width, height });
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});
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after(async () => {
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await browser.close();
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});
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beforeEach(async function (): Promise<any> {
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this.timeout(5000);
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await page.goto(APP);
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});
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it('.com', async function (): Promise<any> {
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this.timeout(20000);
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await testHostName('foo.com');
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});
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it('.com.au', async function (): Promise<any> {
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this.timeout(20000);
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await testHostName('foo.com.au');
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});
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it('.io', async function (): Promise<any> {
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this.timeout(20000);
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await testHostName('foo.io');
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});
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});
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async function testHostName(hostname: string): Promise<void> {
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await openTerminal({ rendererType: 'dom', cols: 40 });
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await page.evaluate(`window.term.loadAddon(new window.WebLinksAddon())`);
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const data = ` http://${hostname} \\r\\n` +
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` http://${hostname}/a~b#c~d?e~f \\r\\n` +
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` http://${hostname}/colon:test \\r\\n` +
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` http://${hostname}/colon:test: \\r\\n` +
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`"http://${hostname}/"\\r\\n` +
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`\\'http://${hostname}/\\'\\r\\n` +
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`http://${hostname}/subpath/+/id`;
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await writeSync(page, data);
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await pollForLinkAtCell(3, 1, `http://${hostname}`);
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await pollForLinkAtCell(3, 2, `http://${hostname}/a~b#c~d?e~f`);
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await pollForLinkAtCell(3, 3, `http://${hostname}/colon:test`);
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await pollForLinkAtCell(3, 4, `http://${hostname}/colon:test`);
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await pollForLinkAtCell(2, 5, `http://${hostname}/`);
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await pollForLinkAtCell(2, 6, `http://${hostname}/`);
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await pollForLinkAtCell(1, 7, `http://${hostname}/subpath/+/id`);
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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(${JSON.stringify(options)})`);
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await page.evaluate(`window.term.open(document.querySelector('#terminal-container'))`);
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if (options.rendererType === 'dom') {
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await page.waitForSelector('.xterm-rows');
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} else {
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await page.waitForSelector('.xterm-text-layer');
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}
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}
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async function pollForLinkAtCell(col: number, row: number, value: string): Promise<void> {
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const rowSelector = `.xterm-rows > :nth-child(${row})`;
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// Ensure the hover element exists before trying to hover it
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await pollFor(page, `!!document.querySelector('${rowSelector} > :nth-child(${col})')`, true);
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await pollFor(page, `document.querySelectorAll('${rowSelector} > span[style]').length >= ${value.length}`, true, async () => page.hover(`${rowSelector} > :nth-child(${col})`));
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assert.equal(await page.evaluate(`Array.prototype.reduce.call(document.querySelectorAll('${rowSelector} > span[style]'), (a, b) => a + b.textContent, '');`), value);
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}
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async function pollFor(page: playwright.Page, fn: string, val: any, preFn?: () => Promise<void>): Promise<void> {
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if (preFn) {
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await preFn();
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}
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const result = await page.evaluate(fn);
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if (result !== val) {
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return new Promise<void>(r => {
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setTimeout(() => r(pollFor(page, fn, val, preFn)), 10);
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});
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}
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}
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async function writeSync(page: playwright.Page, data: string): Promise<void> {
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await page.evaluate(`
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window.ready = false;
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window.term.write('${data}', () => window.ready = true);
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`);
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await pollFor(page, 'window.ready', true);
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}
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function getBrowserType(): playwright.BrowserType {
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// Default to chromium
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let browserType: playwright.BrowserType = playwright['chromium'];
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const index = process.argv.indexOf('--browser');
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if (index !== -1 && process.argv.length > index + 2 && typeof process.argv[index + 1] === 'string') {
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const string = process.argv[index + 1];
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if (string === 'firefox' || string === 'webkit') {
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browserType = playwright[string];
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}
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}
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return browserType;
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}
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