# HG changeset patch
# User Andrey Zelenkov <zelenkov@nginx.com>
# Date 1435076568 -10800
# Node ID 36a267631e03e85fa5604b98a96e7de11ae0d116
# Parent  bae9850e566c08b48a1a65983981c063e397b5e8
Tests: added stream IPv6 haproxy protocol tests.

diff --git a/stream_proxy_protocol_ipv6.t b/stream_proxy_protocol_ipv6.t
new file mode 100644
--- /dev/null
+++ b/stream_proxy_protocol_ipv6.t
@@ -0,0 +1,116 @@
+#!/usr/bin/perl
+
+# (C) Andrey Zelenkov
+# (C) Nginx, Inc.
+
+# Tests for stream proxy module with IPv6 haproxy protocol.
+
+###############################################################################
+
+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 $t = Test::Nginx->new()->has(qw/http proxy stream ipv6/)
+	->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+http {
+    %%TEST_GLOBALS_HTTP%%
+
+    server {
+        listen          127.0.0.1:8080;
+        server_name     localhost;
+
+        location /on {
+            proxy_pass  http://[::1]:8080;
+        }
+
+        location /off {
+            proxy_pass  http://[::1]:8081;
+        }
+    }
+}
+
+stream {
+    proxy_protocol on;
+
+    server {
+        listen          [::1]:8080;
+        proxy_pass      127.0.0.1:8082;
+    }
+
+    server {
+        listen          [::1]:8081;
+        proxy_pass      127.0.0.1:8082;
+        proxy_protocol  off;
+    }
+}
+
+EOF
+
+$t->run_daemon(\&stream_daemon);
+$t->try_run('no inet6 support')->plan(2);
+$t->waitforsocket('127.0.0.1:8082');
+
+###############################################################################
+
+like(http_get('/on'), qr/PROXY TCP6 ::1 ::1 [0-9]+ 8080/, 'protocol on');
+unlike(http_get('/off'), qr/PROXY/, 'protocol off');
+
+###############################################################################
+
+sub stream_daemon {
+	my $d = shift;
+	my $server = IO::Socket::INET->new(
+		Proto => 'tcp',
+		LocalHost => '127.0.0.1:8082',
+		Listen => 5,
+		Reuse => 1
+	)
+		or die "Can't create listening socket: $!\n";
+
+	local $SIG{PIPE} = 'IGNORE';
+
+	while (my $client = $server->accept()) {
+		$client->autoflush(1);
+
+		log2c("(new connection $client)");
+
+		$client->sysread(my $buffer, 65536) or next;
+
+		log2i("$client $buffer");
+
+		$buffer =~ /(.*?)\x0d\x0a?/ms;
+		$buffer = $1;
+
+		log2o("$client $buffer");
+
+		$client->syswrite($buffer);
+
+		close $client;
+	}
+}
+
+sub log2i { Test::Nginx::log_core('|| <<', @_); }
+sub log2o { Test::Nginx::log_core('|| >>', @_); }
+sub log2c { Test::Nginx::log_core('||', @_); }
+
+###############################################################################