Mercurial > hg > nginx-tests
view proxy_limit_rate.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 | 06fbbf1706bd |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for the proxy_limit_rate directive. ############################################################################### 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 upstream_keepalive/)->plan(4); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream u { server 127.0.0.1:8080; keepalive 1; } server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8080/data; proxy_buffer_size 4k; proxy_limit_rate 20000; add_header X-Msec $msec; } location /keepalive { proxy_http_version 1.1; proxy_set_header Connection ""; proxy_pass http://u/data; proxy_buffer_size 4k; proxy_limit_rate 20000; add_header X-Msec $msec; } location /data { } } } EOF $t->write_file('data', 'X' x 40000); $t->run(); ############################################################################### my $r = http_get('/'); my ($t1) = $r =~ /X-Msec: (\d+)/; my $diff = time() - $t1; # four chunks are split with three 1s delays cmp_ok($diff, '>=', 1, 'proxy_limit_rate'); like($r, qr/^(XXXXXXXXXX){4000}\x0d?\x0a?$/m, 'response body'); # in case keepalive connection was saved with the delayed flag, # the read timer used to be a delay timer in the next request like(http_get('/keepalive'), qr/200 OK/, 'keepalive'); like(http_get('/keepalive'), qr/200 OK/, 'keepalive 2'); ###############################################################################