# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1413479589 -14400
# Node ID c872b2c9645fdf0e8203a5ed6c7a3c2c797c1a59
# Parent  b86c05516e6556d49745f3d15d109907a4414b7a
Tests: tests for limit_conn and limit_req with complex value.

diff --git a/limit_conn_complex.t b/limit_conn_complex.t
new file mode 100644
--- /dev/null
+++ b/limit_conn_complex.t
@@ -0,0 +1,92 @@
+#!/usr/bin/perl
+
+# (C) Sergey Kandaurov
+# (C) Nginx, Inc.
+
+# limit_req based tests for limit_conn module with complex keys.
+
+###############################################################################
+
+use warnings;
+use strict;
+
+use Test::More;
+
+use IO::Select;
+
+BEGIN { use FindBin; chdir($FindBin::Bin); }
+
+use lib 'lib';
+use Test::Nginx;
+
+###############################################################################
+
+select STDERR; $| = 1;
+select STDOUT; $| = 1;
+
+plan(skip_all => 'win32') if $^O eq 'MSWin32';
+
+my $t = Test::Nginx->new()->has(qw/http proxy limit_conn limit_req/);
+
+$t->write_file_expand('nginx.conf', <<'EOF');
+
+%%TEST_GLOBALS%%
+
+daemon off;
+
+events {
+}
+
+http {
+    %%TEST_GLOBALS_HTTP%%
+
+    limit_req_zone   $binary_remote_addr$arg_r  zone=req:1m rate=1r/s;
+    limit_conn_zone  $binary_remote_addr$arg_c  zone=conn:1m;
+
+    server {
+        listen       127.0.0.1:8080;
+        server_name  localhost;
+
+        location / {
+            limit_conn conn 1;
+        }
+
+        location /w {
+            limit_conn conn 1;
+            proxy_pass http://127.0.0.1:8080/req;
+        }
+
+        location /req {
+            limit_req  zone=req burst=1;
+        }
+    }
+}
+
+EOF
+
+$t->try_run('no complex value')->plan(4);
+
+###############################################################################
+
+my $s;
+
+# charge limit_req
+
+http_get('/req');
+
+# limit_req tests
+
+$s = http_get('/req', start => 1);
+ok(!IO::Select->new($s)->can_read(0.1), 'limit_req same key');
+
+$s = http_get('/req?r=2', start => 1);
+ok(IO::Select->new($s)->can_read(0.1), 'limit_req different key');
+
+# limit_conn tests
+
+$s = http_get('/w', start => 1);
+
+like(http_get('/'), qr/^HTTP\/1.. 503 /, 'limit_conn same key');
+unlike(http_get('/?c=2'), qr/^HTTP\/1.. 503 /, 'limit_conn different key');
+
+###############################################################################