Use playwright instead of puppeteer

test/api/CharWidth.api.ts

@@ -3,24 +3,24 @@
  * @license MIT
  */
 
-import * as puppeteer from 'puppeteer';
 import { ITerminalOptions } from 'xterm';
-import { pollFor } from './TestUtils';
+import { pollFor, getBrowserType } from './TestUtils';
+import { Browser, Page } from 'playwright';
 
 const APP = 'http://127.0.0.1:3000/test';
 
-let browser: puppeteer.Browser;
-let page: puppeteer.Page;
+let browser: Browser;
+let page: Page;
 const width = 800;
 const height = 600;
 
-describe('CharWidth Integration Tests', function(): void {
-  before(async function(): Promise<any> {
-    browser = await puppeteer.launch({
+describe('CharWidth Integration Tests', function (): void {
+  before(async function (): Promise<any> {
+    browser = await getBrowserType().launch({
       headless: process.argv.indexOf('--headless') !== -1,
       args: [`--window-size=${width},${height}`, `--no-sandbox`]
     });
-    page = (await browser.pages())[0];
+    page = (await browser.defaultContext().pages())[0];
     await page.setViewport({ width, height });
     await page.goto(APP);
     await openTerminal({ rows: 5, cols: 30 });
@@ -35,37 +35,37 @@ describe('CharWidth Integration Tests', function(): void {
       await page.evaluate(`window.term.reset()`);
     });
 
-    it('ASCII chars', async function(): Promise<void> {
+    it('ASCII chars', async function (): Promise<void> {
       const input = 'This is just ASCII text.#';
       await page.evaluate(`window.term.write('${input}')`);
       await pollFor(page, () => sumWidths(0, 1, '#'), 25);
     });
 
-    it('combining chars', async function(): Promise<void> {
+    it('combining chars', async function (): Promise<void> {
       const input = 'e\u0301e\u0301e\u0301e\u0301e\u0301e\u0301e\u0301e\u0301e\u0301#';
       await page.evaluate(`window.term.write('${input}')`);
       await pollFor(page, () => sumWidths(0, 1, '#'), 10);
     });
 
-    it('surrogate chars', async function(): Promise<void> {
+    it('surrogate chars', async function (): Promise<void> {
       const input = '𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞𝄞#';
       await page.evaluate(`window.term.write('${input}')`);
       await pollFor(page, () => sumWidths(0, 1, '#'), 28);
     });
 
-    it('surrogate combining chars', async function(): Promise<void> {
+    it('surrogate combining chars', async function (): Promise<void> {
       const input = '𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301𓂀\u0301#';
       await page.evaluate(`window.term.write('${input}')`);
       await pollFor(page, () => sumWidths(0, 1, '#'), 12);
     });
 
-    it('fullwidth chars', async function(): Promise<void> {
+    it('fullwidth chars', async function (): Promise<void> {
       const input = '１２３４５６７８９０#';
       await page.evaluate(`window.term.write('${input}')`);
       await pollFor(page, () => sumWidths(0, 1, '#'), 21);
     });
 
-    it('fullwidth chars offset 1', async function(): Promise<void> {
+    it('fullwidth chars offset 1', async function (): Promise<void> {
       const input = 'a１２３４５６７８９０#';
       await page.evaluate(`window.term.write('${input}')`);
       await pollFor(page, () => sumWidths(0, 1, '#'), 22);