Mercurial > hg > nginx-tests
view proxy_unix.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 | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for http proxy module with unix socket. ############################################################################### 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; eval { require IO::Socket::UNIX; }; plan(skip_all => 'IO::Socket::UNIX not installed') if $@; my $t = Test::Nginx->new()->has(qw/http proxy unix/)->plan(5); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% upstream u { server unix:%%TESTDIR%%/unix.sock; } server { listen 127.0.0.1:8080; server_name localhost; location / { proxy_pass http://unix:%%TESTDIR%%/unix.sock; proxy_read_timeout 1s; proxy_connect_timeout 2s; } location /var { proxy_pass http://$arg_b; proxy_read_timeout 1s; } location /u { proxy_pass http://u; proxy_read_timeout 1s; } } } EOF my $path = $t->testdir() . '/unix.sock'; $t->run_daemon(\&http_daemon, $path); $t->run(); # wait for unix socket to appear for (1 .. 50) { last if -S $path; select undef, undef, undef, 0.1; } ############################################################################### like(http_get('/'), qr/SEE-THIS/, 'proxy request'); like(http_get('/multi'), qr/AND-THIS/, 'proxy request with multiple packets'); unlike(http_head('/'), qr/SEE-THIS/, 'proxy head request'); like(http_get("/var?b=unix:$path:/"), qr/SEE-THIS/, 'proxy with variables'); like(http_get('/u'), qr/SEE-THIS/, 'proxy implicit upstream'); ############################################################################### sub http_daemon { my $server = IO::Socket::UNIX->new( Proto => 'tcp', Local => shift, Listen => 5, Reuse => 1 ) or die "Can't create listening socket: $!\n"; local $SIG{PIPE} = 'IGNORE'; while (my $client = $server->accept()) { $client->autoflush(1); my $headers = ''; my $uri = ''; while (<$client>) { $headers .= $_; last if (/^\x0d?\x0a?$/); } $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; if (grep { $uri eq $_ } ('/', '/u')) { print $client <<'EOF'; HTTP/1.1 200 OK Connection: close EOF print $client "TEST-OK-IF-YOU-SEE-THIS" unless $headers =~ /^HEAD/i; } elsif ($uri eq '/multi') { print $client <<"EOF"; HTTP/1.1 200 OK Connection: close TEST-OK-IF-YOU-SEE-THIS EOF select undef, undef, undef, 0.1; print $client 'AND-THIS'; } else { print $client <<"EOF"; HTTP/1.1 404 Not Found Connection: close Oops, '$uri' not found EOF } close $client; } } ###############################################################################