Mercurial > hg > nginx-tests
view h3_proxy.t @ 1951:1867428f1673
Tests: fixed h3_limit_req.t spurious failures.
In the "reset stream - cancellation" test, HTTP/3 stream is closed without
sending the request body when the request is waiting in the limit_req
module, and this results in error 444. However, when the request is received
with some minor delay due to system load, it is not delayed by limit_req,
and the stream is closed during reading the request body, which results
in error 400 instead, breaking the test.
Fix is to introduce yet another request before the "reset stream" test,
so the stream in question is always delayed by limit_req.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 14 Mar 2024 02:25:49 +0300 |
parents | 8b74936ff2ac |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/3 with proxy module. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::HTTP3; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v3 proxy cryptx/) ->has_daemon('openssl')->plan(3) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% ssl_certificate_key localhost.key; ssl_certificate localhost.crt; log_format test $uri:$status:$request_completion; server { listen 127.0.0.1:%%PORT_8980_UDP%% quic; listen 127.0.0.1:8081; server_name localhost; access_log %%TESTDIR%%/test.log test; location / { proxy_pass http://127.0.0.1:8081/stub; } location /stub { limit_rate 100; } } } EOF $t->write_file('openssl.conf', <<EOF); [ req ] default_bits = 2048 encrypt_key = no distinguished_name = req_distinguished_name [ req_distinguished_name ] EOF my $d = $t->testdir(); foreach my $name ('localhost') { system('openssl req -x509 -new ' . "-config $d/openssl.conf -subj /CN=$name/ " . "-out $d/$name.crt -keyout $d/$name.key " . ">>$d/openssl.out 2>&1") == 0 or die "Can't create certificate for $name: $!\n"; } $t->write_file('stub', 'SEE-THIS' x 10); $t->run(); ############################################################################### my ($s, $sid, $frames, $frame); # upstream check broken connection # ensure that STOP_SENDING results in write error, checked in a posted event $s = Test::Nginx::HTTP3->new(); $sid = $s->new_stream(); select undef, undef, undef, 0.1; $s->stop_sending($sid, 0x010c); $frames = $s->read(all => [{ type => 'RESET_STREAM' }]); ($frame) = grep { $_->{type} eq "RESET_STREAM" } @$frames; ok($frame, 'RESET_STREAM received'); $t->stop(); my $log = $t->read_file('test.log'); like($log, qr|^/:499|, 'client reset connection'); unlike($log, qr|^/stub:200:OK|, 'backend request incomplete'); ###############################################################################