Mercurial > hg > nginx-tests
view access_log_variables.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> |
---|---|
date | Mon, 03 Jun 2024 04:17:28 +0300 |
parents | 882267679006 |
children |
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#!/usr/bin/perl # (C) Andrey Zelenkov # (C) Nginx, Inc. # Tests for log module variables. ############################################################################### 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 $t = Test::Nginx->new()->has(qw/http rewrite/)->plan(6) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% log_format time_iso8601 '$uri $time_iso8601'; log_format time_local '$uri $time_local'; log_format msec '$uri $msec'; log_format request '$uri $status $request_length $request_time'; log_format bytes '$uri $bytes_sent $body_bytes_sent'; log_format pipe '$uri $pipe'; server { listen 127.0.0.1:8080; server_name localhost; location /iso8601 { access_log %%TESTDIR%%/iso8601.log time_iso8601; return 200; } location /local { access_log %%TESTDIR%%/local.log time_local; return 200; } location /msec { access_log %%TESTDIR%%/msec.log msec; return 200; } location /request { access_log %%TESTDIR%%/request.log request; return 200; } location /bytes { access_log %%TESTDIR%%/bytes.log bytes; return 200 OK; } location /pipe { access_log %%TESTDIR%%/pipe.log pipe; return 200; } } } EOF $t->run(); ############################################################################### http_get('/iso8601'); http_get('/local'); http_get('/msec'); http_get('/request'); my $bytes_sent = length http_get('/bytes'); # pipelined requests http(<<EOF); GET /pipe HTTP/1.1 Host: localhost GET /pipe HTTP/1.1 Host: localhost Connection: close EOF $t->stop(); my $log = $t->read_file('iso8601.log'); like($log, qr!/iso8601 \d{4}-\d\d-\d\dT\d\d:\d\d:\d\d[+-]\d\d:\d\d!, 'time_iso8601'); $log = $t->read_file('local.log'); like($log, qr!/local \d\d/[A-Z][a-z]{2}/\d{4}:\d\d:\d\d:\d\d [+-]\d{4}!, 'time_local'); $log = $t->read_file('msec.log'); like($log, qr!/msec [\d\.]+!, 'msec'); $log = $t->read_file('request.log'); like($log, qr!/request 200 39 [\d\.]+!, 'request'); $log = $t->read_file('bytes.log'); is($log, "/bytes $bytes_sent 2\n", 'bytes sent'); $log = $t->read_file('pipe.log'); is($log, "/pipe .\n/pipe p\n", 'pipe'); ###############################################################################