Function testDocs

scripts/testDocs.js:80–174

()

}

async function testDocs() {
  let server;
  let browser;
  let messages = [];
  let currentPage = '';

  const browserType = parseArgs();
  console.log(`Using ${browserType} browser for testing`);

  try {
    server = await startServer();
    await waitForServer(server.baseUrl);

    const pageLinks = await getPageLinks().then(links =>
      links.map(link => `${server.baseUrl}${link}`)
    );
    console.log(`Found ${pageLinks.length} pages to test`);

    switch (browserType) {
      case 'firefox':
        browser = await firefox.launch();
        break;
      case 'webkit':
        browser = await webkit.launch();
        break;
      default:
        browser = await chromium.launch();
    }

    const context = await browser.newContext();

    context.on('console', msg => {
      const msgUrl = msg.location().url;
      if (
        msgUrl.startsWith(server.baseUrl) &&
        (msg.type() === 'error' || msg.type() === 'warning')
      ) {
        if (
          /Connection to the HMR server|outdated JSX|PressResponder|Error during WebSocket handshake/.test(
            msg.text()
          )
        ) {
          return;
        }
        console.log(`${msg.type().toUpperCase()} on ${currentPage}: ${msg.text()}`);
        messages.push({type: msg.type(), path: currentPage, text: msg.text()});
      }
    });

    for (let i = 0; i < pageLinks.length; i++) {
      const url = pageLinks[i];
      currentPage = new URL(url).pathname;
      console.log(`Testing page (${i + 1}/${pageLinks.length}): ${currentPage}`);

      const page = await context.newPage();

      try {
        const response = await page.goto(url, {