SSL test framework: port NPN and ALPN tests

Reviewed-by: Rich Salz <rsalz@openssl.org>
diff --git a/ssl/ssl_stat.c b/ssl/ssl_stat.c
index 1928bd2..230eadf 100644
--- a/ssl/ssl_stat.c
+++ b/ssl/ssl_stat.c
@@ -335,6 +335,8 @@
         return "bad certificate hash value";
     case TLS1_AD_UNKNOWN_PSK_IDENTITY:
         return "unknown PSK identity";
+      case TLS1_AD_NO_APPLICATION_PROTOCOL:
+        return "no application protocol";
     default:
         return "unknown";
     }