# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1454017205 -10800
# Node ID a9c4cebcfe6934f4599997a8d2da2342385b9899
# Parent  650465c099e1a442c10ad574c9881bf91eed1e69
Tests: adjusted http resolver test with resend.

Don't bother with socket error to force resolver resend.  Nginx doesn't handle
well ECONNREFUSED send() error, which results in "500 Internal Server Error".
It may deserve a separate test, though.

diff --git a/http_resolver.t b/http_resolver.t
--- a/http_resolver.t
+++ b/http_resolver.t
@@ -83,7 +83,7 @@ http {
             proxy_pass  http://$host:8080/backend;
         }
         location /tcp {
-            resolver    127.0.0.1:8083 127.0.0.1:8084;
+            resolver    127.0.0.1:8083 127.0.0.1:8082;
             resolver_timeout 1s;
             proxy_pass  http://$host:8080/backend;
             proxy_connect_timeout 1s;
@@ -495,6 +495,7 @@ sub reply_handler {
 		}
 
 	} elsif ($name =~ /tcp2?.example.net/) {
+		$rcode = FORMERR if $port == 8082;
 		$hdr |= 0x0300 unless $extra{tcp};
 		push @rdata, rd_addr($ttl, $extra{tcp}
 			? '127.0.0.1' : '127.0.0.201') if $type == A;