# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1494938710 -10800
# Node ID eaa92d810bbbd547c724b5d9ff92fecfeef1d63b
# Parent  717030fd5a94496952a8d42f206166bef4203a7d
Tests: realip tests for 'unix:' and hostname in set_real_ip_from.

diff --git a/realip_hostname.t b/realip_hostname.t
new file mode 100644
--- /dev/null
+++ b/realip_hostname.t
@@ -0,0 +1,85 @@
+#!/usr/bin/perl
+
+# (C) Sergey Kandaurov
+# (C) Nginx, Inc.
+
+# Tests for nginx realip module, 'unix:' and hostname in set_real_ip_from.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/http realip proxy unix/);
+
+$t->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+http {
+    %%TEST_GLOBALS_HTTP%%
+
+    server {
+        listen       127.0.0.1:8080;
+        listen       unix:%%TESTDIR%%/unix.sock;
+        server_name  localhost;
+
+        location /1 {
+            set_real_ip_from  localhost;
+            add_header X-IP $remote_addr;
+        }
+
+        location /2 {
+            set_real_ip_from  unix:;
+            add_header X-IP $remote_addr;
+        }
+
+        location /unix {
+            proxy_pass http://unix:%%TESTDIR%%/unix.sock:/;
+            proxy_set_header X-Real-IP 192.0.2.1;
+        }
+
+        location /ip {
+            proxy_pass http://127.0.0.1:8080/;
+            proxy_set_header X-Real-IP 192.0.2.1;
+        }
+    }
+}
+
+EOF
+
+$t->write_file('1', '');
+$t->write_file('2', '');
+$t->try_run('no realip hostnames support');
+
+plan(skip_all => 'no 127.0.0.1 on host')
+	if http_get('/1') !~ /X-IP: 127.0.0.1/m;
+
+$t->plan(4);
+
+###############################################################################
+
+like(http_get('/unix/2'), qr/X-IP: 192.0.2.1/, 'realip unix');
+unlike(http_get('/unix/1'), qr/X-IP: 192.0.2.1/, 'realip unix - no match');
+
+like(http_get('/ip/1'), qr/X-IP: 192.0.2.1/, 'realip hostname');
+unlike(http_get('/ip/2'), qr/X-IP: 192.0.2.1/, 'realip hostname - no match');
+
+###############################################################################
diff --git a/stream_realip_hostname.t b/stream_realip_hostname.t
new file mode 100644
--- /dev/null
+++ b/stream_realip_hostname.t
@@ -0,0 +1,100 @@
+#!/usr/bin/perl
+
+# (C) Sergey Kandaurov
+# (C) Nginx, Inc.
+
+# Tests for stream realip module, 'unix:' and hostname in set_real_ip_from.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+use Socket qw/ $CRLF /;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx;
+use Test::Nginx::Stream qw/ stream /;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+my $t = Test::Nginx->new()->has(qw/stream stream_return stream_realip unix/)
+	->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+stream {
+    server {
+        listen      unix:%%TESTDIR%%/unix.sock proxy_protocol;
+        listen      127.0.0.1:8080;
+        listen      127.0.0.1:8082 proxy_protocol;
+        return      $remote_addr;
+
+        set_real_ip_from unix:;
+    }
+
+    server {
+        listen      127.0.0.1:8081;
+        proxy_pass  unix:%%TESTDIR%%/unix.sock;
+    }
+
+    server {
+        listen      127.0.0.1:8085 proxy_protocol;
+        listen      unix:%%TESTDIR%%/unix2.sock proxy_protocol;
+        return      $remote_addr;
+
+        set_real_ip_from localhost;
+    }
+
+    server {
+        listen      127.0.0.1:8083;
+        proxy_pass  127.0.0.1:8085;
+    }
+
+    server {
+        listen      127.0.0.1:8084;
+        proxy_pass  unix:%%TESTDIR%%/unix2.sock;
+    }
+}
+
+EOF
+
+$t->try_run('no stream realip hostnames support');
+
+plan(skip_all => 'no 127.0.0.1 on host')
+	if http_get('/') ne '127.0.0.1';
+
+$t->plan(4);
+
+###############################################################################
+
+is(pp_get(8081, "PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678${CRLF}"),
+	'192.0.2.1', 'realip unix');
+isnt(pp_get(8082, "PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678${CRLF}"),
+	'192.0.2.1', 'realip unix - no match');
+
+is(pp_get(8083, "PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678${CRLF}"),
+	'192.0.2.1', 'realip hostname');
+isnt(pp_get(8084, "PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678${CRLF}"),
+	'192.0.2.1', 'realip hostname - no match');
+
+###############################################################################
+
+sub pp_get {
+	my ($port, $proxy) = @_;
+	stream(PeerPort => port($port))->io($proxy);
+}
+
+###############################################################################