Mercurial > hg > nginx-tests
view h2_proxy_protocol.t @ 1240:f7eb2875ed45
Tests: avoid interleaved output in Upgrade handling tests.
When the testing script is run in verbose mode by prove that redirects stdout,
a garbled verbose mode line from backend can be produced that incorporates TAP
output of an individual test result, which eventually breaks the testing plan.
Notably, this happens when testing sending multiple frames if backend started
to respond before all frames were received. This is possible due to the line
boundary used as an indicator of last bytes to receive before starting to send.
The fix is to amend the only last frame of many specially, for that purpose.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 15 Nov 2017 20:16:09 +0300 |
parents | 882267679006 |
children | a0ee073760c5 |
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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(4) ->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'); $t->run(); ############################################################################### 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 $proxy = 'BOGUS TCP4 192.0.2.1 192.0.2.2 1234 5678' . CRLF; $s = Test::Nginx::HTTP2->new(port(8080), preface => $proxy, pure => 1); $frames = $s->read(all => [{ type => 'GOAWAY' }]); ($frame) = grep { $_->{type} eq "GOAWAY" } @$frames; ok($frame, 'invalid PROXY - GOAWAY frame'); is($frame->{code}, 1, 'invalid PROXY - error code'); ###############################################################################