test: add regression test for 512 bits DH key

bnoordhuis · rvagg · commit 935b97769eae · 2015-11-06T11:05:38.000+11:00
Check that trying to use a < 1024 bits DH key throws an exception. parallel/test-tls-dhe tests this as well but it feels incongruous not to do it here when both tests have similar logic for 1024/2048 bits keys. PR-URL: #3629 Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
diff --git a/test/parallel/test-tls-client-mindhsize.js b/test/parallel/test-tls-client-mindhsize.js
@@ -75,6 +75,9 @@ function testDHE2048() {
 
 testDHE1024();
 
+assert.throws(() => test(512, true, assert.fail),
+              /DH parameter is less than 1024 bits/);
+
 process.on('exit', function() {
   assert.equal(nsuccess, 1);
   assert.equal(nerror, 1);
