Mercurial > hg > nginx-tests
view h2_proxy_protocol.t @ 1905:f35824e75b66
Tests: fixed reading QUIC streams on Perl < 5.24.
The parse_stream() routine has had a missing explicit return if there were no
streams received. In Perl < 5.24 this used to return no value, or an empty
array in the list context. In modern Perl this returns an empty value, or an
array of 1 element, which made the check for last index of the returned array
work rather by accident.
The fix is to return explicitly and to check the array size in callers instead.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Tue, 06 Jun 2023 18:50:07 +0400 |
parents | 236d038dc04a |
children |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for HTTP/2 protocol with proxy_protocol. ############################################################################### use warnings; use strict; use Test::More; use Socket qw/ CRLF /; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; use Test::Nginx::HTTP2; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http http_v2 realip/)->plan(3) ->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080 proxy_protocol http2; server_name localhost; location /pp { set_real_ip_from 127.0.0.1/32; real_ip_header proxy_protocol; alias %%TESTDIR%%/t.html; add_header X-PP $remote_addr; } } } EOF $t->write_file('t.html', 'SEE-THIS'); # suppress deprecation warning open OLDERR, ">&", \*STDERR; close STDERR; $t->run(); open STDERR, ">&", \*OLDERR; ############################################################################### my $proxy = 'PROXY TCP4 192.0.2.1 192.0.2.2 1234 5678' . CRLF; my $s = Test::Nginx::HTTP2->new(port(8080), proxy => $proxy); my $sid = $s->new_stream({ path => '/pp' }); my $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); my ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; ok($frame, 'PROXY HEADERS frame'); is($frame->{headers}->{'x-pp'}, '192.0.2.1', 'PROXY remote addr'); # invalid PROXY protocol string TODO: { local $TODO = 'not yet' unless $t->has_version('1.25.1'); $proxy = 'BOGUS TCP4 192.0.2.1 192.0.2.2 1234 5678' . CRLF; ok(!http($proxy), 'PROXY invalid protocol'); } ###############################################################################