Mercurial > hg > nginx-tests
view proxy_implicit.t @ 1888:cc13f7b098db
Tests: avoid premature stream reset in h3_limit_req.t.
STREAM and RESET_STREAM frames could be batched, which prevents the stream
from being processed and changes the status code. The fix is to wait for
the stream acknowledgment. Here we just look at the largest acknowledged,
this should be enough for simple cases.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 04 Apr 2023 00:33:54 +0400 |
parents | d57c7877b618 |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for an upstream implicitly defined by proxy_pass. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ SOCK_STREAM IPPROTO_TCP AF_INET6 /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; eval { die if $Socket::VERSION < 1.96; }; plan(skip_all => 'Socket too old for getaddrinfo') if $@; my $t = Test::Nginx->new()->has(qw/http proxy/); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; listen [::1]:%%PORT_8080%%; server_name localhost; location / { proxy_pass http://localhost:%%PORT_8080%%/stub; proxy_next_upstream http_404; add_header X-Addr $upstream_addr always; } location /var { proxy_pass http://$arg_b/stub; proxy_next_upstream http_404; add_header X-Addr $upstream_addr always; } location /stub { } } } EOF $t->try_run('no inet6 support')->plan(3); ############################################################################### my $p = port(8080); my @addrs = resolve('localhost'); my $exp = qr/$addrs[0]:$p/ if @addrs == 1; my $v1 = "$addrs[0]:$p", my $v2 = "$addrs[1]:$p" if @addrs == 2; $exp = qr/\Q$v1, $v2\E|\Q$v2, $v1\E/ if @addrs == 2; die "too many addresses in localhost" if @addrs > 2; like(http_get('/'), qr/Not Found/, 'implicit upstream'); like(http_get('/'), $exp, 'implicit upstream all tried'); like(http_get("/var?b=localhost:$p"), qr/Not Found/, 'implicit upstream by variable'); ############################################################################### sub resolve { my ($name) = @_; my $ai_addrconfig = eval { Socket::AI_ADDRCONFIG() }; my ($err, @res) = Socket::getaddrinfo($name, "", { socktype => SOCK_STREAM, protocol => IPPROTO_TCP, flags => $ai_addrconfig }); die "Cannot getaddrinfo - $err" if $err; my @addrs; foreach my $ai (@res) { my ($err, $addr) = Socket::getnameinfo($ai->{addr}, Socket::NI_NUMERICHOST(), Socket::NIx_NOSERV()); die "Cannot getnameinfo - $err" if $err; $addr = '[' . $addr . ']' if $ai->{family} == AF_INET6; push @addrs, $addr; } return @addrs; } ###############################################################################