chore(e2e): get the chrome version from electron and pass that to remote() COMPASS-7639 (#5539)

get the chrome version from electron and pass that to remote()

Author: lerouxb

packages/compass-e2e-tests/.gitignore

@@ -2,3 +2,4 @@
 .log
 fixtures/*.csv
 fixtures/*.json
+electron-versions.json

packages/compass-e2e-tests/helpers/compass.ts

@@ -660,7 +660,7 @@ async function startCompassElectron(
     automationProtocol: 'webdriver' as const,
     capabilities: {
       browserName: 'chromium',
-      browserVersion: '120.0.6099.227', // TODO(COMPASS-7639): this must always be the corresponding chromium version for the electron version
+      browserVersion: process.env.CHROME_VERSION,
       // https://chromedriver.chromium.org/capabilities#h.p_ID_106
       'goog:chromeOptions': {
         binary: maybeWrappedBinary,

packages/compass-e2e-tests/index.ts

@@ -82,6 +82,11 @@ async function setup() {
         };
         compassWeb.stdout.setEncoding('utf8').on('data', listener);
       });
+    } else {
+      debug('Writing electron-versions.json');
+      crossSpawn.sync('scripts/write-electron-versions.sh', [], {
+        stdio: 'inherit',
+      });
     }
   }
 
@@ -151,6 +156,22 @@ async function main() {
 
   const shouldTestCompassWeb = process.argv.includes('--test-compass-web');
 
+  if (!shouldTestCompassWeb) {
+    if (!process.env.CHROME_VERSION) {
+      // written during setup() if disableStartStop is false
+      const versionsJSON = await fs.promises.readFile(
+        'electron-versions.json',
+        'utf8'
+      );
+      const versions = JSON.parse(versionsJSON);
+      process.env.CHROME_VERSION = versions.chrome;
+    }
+    debug(
+      'Chrome version corresponding to Electron:',
+      process.env.CHROME_VERSION
+    );
+  }
+
   // These are mutually exclusive since compass-web is always going to browse to
   // the running webserver.
   const shouldTestPackagedApp =

packages/compass-e2e-tests/scripts/write-electron-versions.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+echo "const fs = require('fs'); fs.writeFileSync('electron-versions.json', JSON.stringify(process.versions), 'utf8');" | npx electron -i