Mercurial > hg > nginx-tests
view proxy_cache_lock_ssi.t @ 1477:8b122b35703b
Tests: fixed session reuse tests in ssl_certificate.t with TLSv1.3.
Previously, session data was retrieved too early, before server passed
application data, which usually means NewSessionTicket is not yet sent.
The fix is to ask server for application data, then retrieve a session.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Mon, 20 May 2019 16:00:40 +0300 |
parents | be45fa007655 |
children |
line wrap: on
line source
#!/usr/bin/perl # (C) Maxim Dounin # Tests for http proxy cache lock with subrequests. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT http_end /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy cache ssi/) ->write_file_expand('nginx.conf', <<'EOF')->plan(2); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache levels=1:2 keys_zone=NAME:1m; limit_req_zone $binary_remote_addr zone=one:1m rate=1r/m; server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8081; proxy_cache NAME; proxy_cache_lock on; proxy_cache_lock_timeout 100ms; proxy_read_timeout 3s; } location = /ssi.html { ssi on; } } server { listen 127.0.0.1:8081; server_name localhost; limit_req zone=one burst=5; } } EOF $t->write_file('ssi.html', '<!--#include virtual="/active" -->' . '<!--#include virtual="/locked" -->' . 'end' ); $t->write_file('active', 'active'); $t->write_file('locked', 'locked'); $t->run(); ############################################################################### # problem: if proxy cache lock wakeup happens in an inactive # subrequest, just a connection write event may not trigger any # further work # main request -> subrequest /active (waiting for a backend), # -> subrequest /locked (locked by another request) # this doesn't result in an infinite timeout as second subrequest # is woken up by the postpone filter once first subrequest completes, # but this is suboptimal behaviour http_get('/charge'); my $start = time(); my $s = http_get('/locked', start => 1); select undef, undef, undef, 0.2; like(http_get('/ssi.html'), qr/end/, 'cache lock ssi'); http_end($s); cmp_ok(time() - $start, '<=', 5, 'parallel execution after lock timeout'); ###############################################################################