Mercurial > hg > nginx-tests
view limit_conn_dry_run.t @ 1943:1786f49cca17
Tests: fixed spurious http_resolver_ipv4.t failures.
Previously, to get resolved addresses, the test relied on cached random
rotation in resolver, such that a chosen address is eventually changed,
which may not happen after several client requests. For this reason, the
test is rewritten to get all addresses by switching to the next upstream.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 22 Jan 2024 14:11:12 +0400 |
parents | 5ac6efbe5552 |
children |
line wrap: on
line source
#!/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; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; 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 zone=req:1m rate=30r/m; limit_conn_zone $binary_remote_addr zone=zone:1m; log_format test $uri:$limit_conn_status; server { listen 127.0.0.1:8081; server_name localhost; location /w { limit_req zone=req burst=10; } } server { listen 127.0.0.1:8080; server_name localhost; add_header X-Status $limit_conn_status always; access_log %%TESTDIR%%/test.log test; location /reject { proxy_pass http://127.0.0.1:8081/w; limit_conn zone 1; } location /dry { limit_conn zone 1; limit_conn_dry_run on; } location / { } } } EOF $t->write_file('w', ''); $t->run()->plan(6); ############################################################################### like(http_get('/reject'), qr/ 200 .*PASSED/s, 'passed'); my $s = http_get('/reject', start => 1); like(http_get('/reject'), qr/ 503 .*REJECTED(?!_)/s, 'rejected'); like(http_get('/dry'), qr/ 404 .*REJECTED_DRY_RUN/s, 'rejected dry run'); unlike(http_get('/'), qr/X-Status/, 'no limit'); close $s; $t->stop(); like($t->read_file('error.log'), qr/limiting connections, dry/, 'log dry run'); like($t->read_file('test.log'), qr|^/:-|m, 'log not found'); ###############################################################################