Mercurial > hg > nginx-tests
view upstream_keepalive.t @ 1411:a8243ed8adcb
Tests: expect ssl_sni_reneg.t failures on stable in certain cases.
Notably, if built with OpenSSL 1.1.1 on Linux, SSL renegotiation could be
handled too late if client manages to keep recv buffer filled on server.
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Wed, 05 Dec 2018 17:10:01 +0300 |
parents | 992044531283 |
children | 144c6ce732e4 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for upstream keepalive, keepalive_requests and keepalive_timeout. ############################################################################### 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/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream backend { server 127.0.0.1:8081; keepalive 1; keepalive_requests 3; keepalive_timeout 2s; } server { listen 127.0.0.1:8080; server_name localhost; proxy_http_version 1.1; proxy_set_header Connection $args; location / { proxy_pass http://backend; } } server { listen 127.0.0.1:8081; server_name localhost; location / { add_header X-Connection $connection; } } } EOF $t->write_file('index.html', 'SEE-THIS'); $t->try_run('no keepalive_requests')->plan(7); ############################################################################### my ($r, $n); # keepalive_requests like($r = http_get('/'), qr/SEE-THIS/, 'request'); $r =~ m/X-Connection: (\d+)/; $n = $1; like(http_get('/'), qr/X-Connection: $n.*SEE/ms, 'keepalive'); like(http_get('/'), qr/X-Connection: $n.*SEE/ms, 'keepalive again'); like(http_get('/'), qr/X-Connection: (?!$n).*SEE/ms, 'keepalive requests'); http_get('/?close'); # keepalive_timeout like($r = http_get('/'), qr/SEE-THIS/, 'request timer'); $r =~ m/X-Connection: (\d+)/; $n = $1; like(http_get('/'), qr/X-Connection: $n.*SEE/ms, 'keepalive timer'); select undef, undef, undef, 2.5; like(http_get('/'), qr/X-Connection: (?!$n).*SEE/ms, 'keepalive timeout'); ###############################################################################