Mercurial > hg > nginx-tests
view gunzip_ssi.t @ 1983:c7315caf2110
Tests: optimized processing of large QUIC packets with padding.
Path MTU discovery packets might contain a lot of padding, and creating
a copy of the whole buffer for each PADDING frame, which is just one
byte with type 0, consumes lots of resources. This was seen to result
in flapping of at least h3_keepalive.t and h3_ssl_early_data.t tests.
Fix is to copy at most 8 bytes for parse_int() calls when parsing
frame types.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 03 Jun 2024 04:17:28 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for gunzip filter module with subrequests. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT :gzip /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; eval { require IO::Compress::Gzip; }; plan(skip_all => "IO::Compress::Gzip not found") if $@; my $t = Test::Nginx->new()->has(qw/http gunzip ssi proxy gzip_static/) ->plan(4); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location / { gunzip on; gzip_vary on; proxy_pass http://127.0.0.1:8081/; proxy_set_header Accept-Encoding gzip; } location /t.html { ssi on; } } server { listen 127.0.0.1:8081; server_name localhost; location / { default_type text/plain; gzip_static on; gzip_http_version 1.0; gzip_types text/plain; } } } EOF my $in = join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99)); my $out; IO::Compress::Gzip::gzip(\$in => \$out); $t->write_file('t1.gz', $out); $t->write_file('t.html', 'xxx <!--#include virtual="/t1" --> xxx'); $t->run(); ############################################################################### my $r = http_get('/t.html'); unlike($r, qr/Content-Encoding/, 'no content encoding'); like($r, qr/^xxx (X\d\d\dXXXXXX){100} xxx$/m, 'correct gunzipped response'); $r = http_gzip_request('/t.html'); unlike($r, qr/Content-Encoding/, 'gzip - no content encoding'); like($r, qr/(X\d\d\dXXXXXX){100}/m, 'gzip - correct gunzipped response'); ###############################################################################