tls: support Uint8Arrays for protocol list buffers

PR-URL: https://github.com/nodejs/node/pull/11984
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/test/parallel/test-tls-basic-validations.js b/test/parallel/test-tls-basic-validations.js
index 3454da571d..0b5d87ddc8 100644
--- a/test/parallel/test-tls-basic-validations.js
+++ b/test/parallel/test-tls-basic-validations.js
@@ -56,3 +56,17 @@ assert.throws(() => tls.createSecurePair({}),
   assert(buffer.equals(Buffer.from('abcd')));
   assert(out.NPNProtocols.equals(Buffer.from('efgh')));
 }
+
+{
+  const buffer = new Uint8Array(Buffer.from('abcd'));
+  const out = {};
+  tls.convertALPNProtocols(buffer, out);
+  assert(out.ALPNProtocols.equals(Buffer.from('abcd')));
+}
+
+{
+  const buffer = new Uint8Array(Buffer.from('abcd'));
+  const out = {};
+  tls.convertNPNProtocols(buffer, out);
+  assert(out.NPNProtocols.equals(Buffer.from('abcd')));
+}