test: use newish OpenSSL feature in test-tls-dhe

According to the comment that is being replaced here, this was not possible with the current version of OpenSSL 1.0.2 at the time the test was written. New OpenSSL versions appear to always print the length of the temporary key. Refs: nodejs/node-v0.x-archive#8272 PR-URL: #46708 Reviewed-By: Filip Skokan <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Apr 5, 2023 · 9311116 · 9311116
1 parent 594bb9d
commit 9311116
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/test/parallel/test-tls-dhe.js b/test/parallel/test-tls-dhe.js
@@ -77,8 +77,8 @@ function test(keylen, expectedCipher, cb) {
       out += d;
     });
     client.stdout.on('end', function() {
-      // DHE key length can be checked -brief option in s_client but it
-      // is only supported in openssl 1.0.2 so we cannot check it.
+      assert(keylen === 'error' ||
+             out.includes(`Server Temp Key: DH, ${keylen} bits`));
       const reg = new RegExp(`Cipher    : ${expectedCipher}`);
       if (reg.test(out)) {
         nsuccess++;