# HG changeset patch
# User Andrey Zelenkov <zelenkov@nginx.com>
# Date 1464018858 -10800
# Node ID e94d9436a37f36914107f70a6c3d6e58e9bbd12d
# Parent  f9ab0aa6e14e94e4282631995005c07962317647
Tests: added tests for realip_remote_port variable.

diff --git a/realip_remote_port.t b/realip_remote_port.t
new file mode 100644
--- /dev/null
+++ b/realip_remote_port.t
@@ -0,0 +1,124 @@
+#!/usr/bin/perl
+
+# (C) Andrey Zelenkov
+# (C) Nginx, Inc.
+
+# Tests for realip_remote_port variable.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx qw/ :DEFAULT http_end /;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/http realip ipv6 unix/)
+	->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+http {
+    %%TEST_GLOBALS_HTTP%%
+
+    log_format port   $realip_remote_port;
+
+    real_ip_header    X-Forwarded-For;
+    set_real_ip_from  127.0.0.1/32;
+    set_real_ip_from  ::1/128;
+
+    server {
+        listen       [::1]:8081;
+        listen       unix:%%TESTDIR%%/unix.sock;
+
+        location / {
+            add_header X-Port $realip_remote_port;
+        }
+    }
+
+    server {
+        listen       127.0.0.1:8080;
+        server_name  localhost;
+
+        location / {
+            add_header X-Port $realip_remote_port;
+        }
+
+        location /log {
+            add_header X-Port $realip_remote_port;
+            access_log %%TESTDIR%%/port.log port;
+        }
+
+        location /inet6 {
+            proxy_pass http://[::1]:8081/;
+        }
+
+        location /unix {
+            proxy_pass http://unix:%%TESTDIR%%/unix.sock:/;
+        }
+    }
+}
+
+EOF
+
+$t->write_file('index.html', '');
+$t->write_file('log', '');
+$t->try_run('no realip_remote_port')->plan(8);
+
+###############################################################################
+
+my ($sp, $data) = sp_get('/log');
+like($data, qr/X-Port: $sp/, 'realip port');
+
+like(http_get('/inet6'), qr/X-Port: \d+/, 'realip port inet6');
+
+unlike(http_get('/unix'), qr/X-Port/, 'realip port unix');
+
+# real_ip_header extract port
+
+like(http_xff('/', '127.0.0.1:9080'), qr/X-Port: 9080/, 'xff');
+unlike(http_xff('/', '127.0.0.1'), qr/X-Port/, 'xff - no port');
+like(http_xff('/inet6', '[::1]:9081'), qr/X-Port: 9081/, 'xff - inet6');
+unlike(http_xff('/inet6', '::1'), qr/X-Port/, 'xff - no port');
+
+# log
+
+$t->stop();
+
+my $log = $t->read_file('/port.log');
+chomp $log;
+
+is($sp, $log, 'realip port log');
+
+###############################################################################
+
+sub http_xff {
+	my ($uri, $xff) = @_;
+	return http(<<EOF);
+GET $uri HTTP/1.0
+Host: localhost
+X-Forwarded-For: $xff
+
+EOF
+}
+
+sub sp_get {
+	my $s = http_get(shift, start => 1);
+	return ($s->sockport(),  http_end($s));
+}
+
+###############################################################################