Mercurial > hg > nginx-tests
view proxy_cache_manager.t @ 1938:e1059682aeef
Tests: fixed ClientHello with resending Initial QUIC packets.
Previously it was rebuilt each time using distinct ClientHello.random
resulting in different CRYPTO payload. As such, it led to TLS digest
hash and derived secrets mismatch when resending Initial packet. Now
ClientHello is built once and reused when resending Initial packets.
Additionally, this required to preserve a generated secret value used
in shared secret calculation as part of TLS key schedule. Previously
it was regenerated when receiving a Retry packet, but this won't work
with reused ClientHello as the resulting shared secrets won't match.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 30 Aug 2023 02:22:58 +0400 |
parents | 766bcbb632ee |
children |
line wrap: on
line source
#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for http proxy cache, manager parameters. ############################################################################### 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; plan(skip_all => 'long test') unless $ENV{TEST_NGINX_UNSAFE}; plan(skip_all => 'page size is not appropriate') unless POSIX::sysconf(&POSIX::_SC_PAGESIZE) == 4096; my $t = Test::Nginx->new()->has(qw/http proxy cache/) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache max_size=0 keys_zone=NAME:1m manager_sleep=5 manager_files=2 manager_threshold=10; proxy_cache_path %%TESTDIR%%/water keys_zone=NAM2:16k manager_sleep=5; server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://127.0.0.1:8081; proxy_cache NAME; proxy_cache_valid any 1m; } location /water/ { proxy_pass http://127.0.0.1:8081/t.html; proxy_cache NAM2; proxy_cache_valid any 1m; } } server { listen 127.0.0.1:8081; server_name localhost; location / { } } } EOF $t->write_file('t.html', 'SEE-THIS'); $t->run()->plan(3); ############################################################################### my $d = $t->testdir(); # wait for cache manager start sleep 1; http_get("/t.html?$_") for (1 .. 5); # pretend we could not fit into zone http_get("/water/?$_") for (1 .. 100); my $n = files("$d/water"); # wait for cache manager process sleep 10; cmp_ok(files("$d/water"), '<', $n, 'manager watermark'); is(files("$d/cache"), 3, 'manager files'); sleep 5; is(files("$d/cache"), 1, 'manager sleep'); ############################################################################### sub files { my ($path) = @_; my $dh; opendir($dh, $path); return scalar grep { ! /^\./ } readdir($dh); } ###############################################################################