Mercurial > hg > nginx-tests
diff stream_limit_conn_dry_run.t @ 1532:9d5996c3f5b8
Tests: limit_conn_dry_run, $limit_conn_status tests.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 19 Nov 2019 21:03:41 +0300 |
parents | |
children | f3ba4c74de31 |
line wrap: on
line diff
new file mode 100644 --- /dev/null +++ b/stream_limit_conn_dry_run.t @@ -0,0 +1,110 @@ +#!/usr/bin/perl + +# (C) Sergey Kandaurov +# (C) Nginx, Inc. + +# Tests for limit_conn_dry_run directive, limit_conn_status variable. + +############################################################################### + +use warnings; +use strict; + +use Test::More; + +BEGIN { use FindBin; chdir($FindBin::Bin); } + +use lib 'lib'; +use Test::Nginx; +use Test::Nginx::Stream qw/ stream /; + +############################################################################### + +select STDERR; $| = 1; +select STDOUT; $| = 1; + +my $t = Test::Nginx->new()->has(qw/stream stream_limit_conn http/); + +$t->write_file_expand('nginx.conf', <<'EOF'); + +%%TEST_GLOBALS%% + +daemon off; + +events { +} + +stream { + limit_conn_zone $binary_remote_addr zone=zone:1m; + + log_format test $server_port:$limit_conn_status; + access_log %%TESTDIR%%/test.log test; + + server { + listen 127.0.0.1:8080; + proxy_pass 127.0.0.1:8084; + limit_conn zone 1; + + proxy_timeout 5s; + } + + server { + listen 127.0.0.1:8081; + proxy_pass 127.0.0.1:8084; + limit_conn zone 1; + } + + server { + listen 127.0.0.1:8082; + proxy_pass 127.0.0.1:8084; + limit_conn zone 1; + + limit_conn_dry_run on; + } + + server { + listen 127.0.0.1:8083; + proxy_pass 127.0.0.1:8084; + } +} + +http { + %%TEST_GLOBALS_HTTP%% + + server { + listen 127.0.0.1:8084; + server_name localhost; + + location / { } + } +} + +EOF + +$t->write_file('index.html', 'OK'); +$t->try_run('no limit_conn_dry_run/limit_conn_status')->plan(9); + +############################################################################### + +my ($p, $p1, $p2, $p3) = (port(8080), port(8081), port(8082), port(8083)); + +is(stream("127.0.0.1:$p")->io("GET /\n"), 'OK', 'passed'); + +my $s = stream('127.0.0.1:' . port(8080)); +$s->write("GET"); + +is(stream("127.0.0.1:$p1")->io("GET /\n"), '', 'rejected'); +is(stream("127.0.0.1:$p2")->io("GET /\n"), 'OK', 'rejected dry run'); +is(stream("127.0.0.1:$p3")->io("GET /\n"), 'OK', 'no limit'); + +undef $s; + +$t->stop(); + +like($t->read_file('error.log'), qr/limiting connections, dry/, 'log dry run'); +like($t->read_file('test.log'), qr|$p:PASSED|, 'log passed'); +like($t->read_file('test.log'), qr|$p1:REJECTED$|m, 'log rejected'); +like($t->read_file('test.log'), qr|$p2:REJECTED_DRY_RUN|, 'log rejected dry'); +like($t->read_file('test.log'), qr|$p3:-|, 'log not found'); + +###############################################################################