xref: /expo/docs/scripts/test-links.js (revision 58d4e783)
1const puppeteer = require('puppeteer');
2
3const url = process.argv[2];
4const externalLinks = [
5  '/versions/latest/workflow/expo-cli/', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/README.md and https://github.com/expo/expo-cli/blob/master/README.md
6  '/versions/latest/workflow/configuration/', // https://github.com/expo/expo-cli/blob/master/CONTRIBUTING.md and https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/init.js and https://github.com/expo/expo-cli/blob/master/packages/xdl/src/project/Doctor.js
7  // https://github.com/expo/expo-cli/blob/4e16a55e98e0612f71685ed16b3b5f8405219d4a/packages/xdl/README.md#xdl [Documentation](https://docs.expo.io/versions/devdocs/index.html)
8  '/versions/latest/distribution/building-standalone-apps/#switch-to-push-notification-key-on-ios', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/build/ios/credentials/constants.js
9  '/versions/latest/distribution/building-standalone-apps/#2-configure-appjson', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/build/AndroidBuilder.js
10  '/versions/latest/distribution/building-standalone-apps/#if-you-choose-to-build-for-android', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/build/AndroidBuilder.js
11  '/versions/latest/distribution/uploading-apps/', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/upload/BaseUploader.js
12  '/versions/latest/workflow/linking/', // https://github.com/expo/expo-cli/blob/master/packages/xdl/src/detach/Detach.js
13  '/versions/latest/workflow/configuration/#ios', // https://github.com/expo/expo-cli/blob/master/packages/xdl/src/detach/Detach.js
14  '/versions/latest/guides/splash-screens/#differences-between-environments---android', // https://github.com/expo/expo-cli/blob/master/packages/xdl/src/Android.js
15  '/versions/latest/sdk/overview/', // https://github.com/expo/expo-cli/blob/master/packages/xdl/src/project/Convert.js
16  '/versions/latest/distribution/building-standalone-apps/#2-configure-appjson', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/build/ios/IOSBuilder.js
17  '/versions/latest/guides/configuring-ota-updates/', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/build/BaseBuilder.js
18  '/versions/latest/expokit/eject/', // https://github.com/expo/expo-cli/blob/master/packages/expo-cli/src/commands/eject/Eject.js
19  '/versions/latest/introduction/faq/#can-i-use-nodejs-packages-with-expo', // https://github.com/expo/expo-cli/blob/master/packages/xdl/src/logs/PackagerLogsStream.js
20  '/versions/latest/guides/offline-support/', // https://github.com/expo/expo-cli/tree/master/packages/xdl/caches
21];
22
23(async () => {
24  try {
25    const notFound = [];
26    const redirectsFailed = [];
27
28    const browser = await puppeteer.launch();
29    const page = await browser.newPage();
30
31    for (const link of externalLinks) {
32      let response = await page.goto(`${url}${link}`);
33      if (response.status() == 404) {
34        await page.waitFor(
35          () => {
36            return (
37              document.querySelector('#redirect-link') || document.querySelector('#__not_found')
38            );
39          },
40          { timeout: 500 }
41        );
42        if (await page.$('#redirect-link')) {
43          const [response] = await Promise.all([
44            page.waitForNavigation(),
45            page.click('#redirect-link'),
46          ]);
47          console.info(`Redirected from ${link} to ${await page.url()}`);
48          try {
49            await page.waitFor(
50              () => {
51                return (
52                  document.querySelector('#__redirect_failed') ||
53                  document.querySelector('#__not_found')
54                );
55              },
56              { timeout: 500 }
57            );
58            console.debug(`Redirect failed`);
59            redirectsFailed.push(link);
60          } catch {
61            console.debug(`Redirect successful`);
62          }
63        } else {
64          console.debug(`Couldn't find ${link}`);
65          notFound.push(link);
66        }
67      }
68    }
69    await browser.close();
70
71    if (notFound.length || redirectsFailed.length) {
72      if (notFound.length) {
73        console.error(`Pages not found for links: ${notFound.join(',')}`);
74      } else if (redirectsFailed.length) {
75        console.error(`Redirects failed for links: ${redirectsFailed.join(',')}`);
76      }
77      process.exit(-1);
78    }
79  } catch (e) {
80    console.error(e);
81    process.exit(-1);
82  }
83})();
84