blob: 7181c5066424bdb3aedae7093ae60da79c7cfa0b [file] [log] [blame]
#!/usr/bin/perl
# (C) Maxim Dounin
# Tests for nginx ssi bug with big includes.
###############################################################################
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;
my $t = Test::Nginx->new()->has('rewrite')->plan(8);
$t->write_file_expand('nginx.conf', <<'EOF');
master_process off;
daemon off;
events {
}
http {
access_log off;
root %%TESTDIR%%;
client_body_temp_path %%TESTDIR%%/client_body_temp;
fastcgi_temp_path %%TESTDIR%%/fastcgi_temp;
proxy_temp_path %%TESTDIR%%/proxy_temp;
output_buffers 2 512;
ssi on;
gzip on;
server {
listen 127.0.0.1:8080;
server_name localhost;
location /proxy/ {
proxy_pass http://127.0.0.1:8080/local/;
}
location = /local/blah {
return 204;
}
}
}
EOF
$t->write_file('c1.html', 'X' x 1023);
$t->write_file('c2.html', 'X' x 1024);
$t->write_file('c3.html', 'X' x 1025);
$t->write_file('test1.html', '<!--#include virtual="/proxy/blah" -->'
. '<!--#include virtual="/c1.html" -->');
$t->write_file('test2.html', '<!--#include virtual="/proxy/blah" -->'
. '<!--#include virtual="/c2.html" -->');
$t->write_file('test3.html', '<!--#include virtual="/proxy/blah" -->'
. '<!--#include virtual="/c3.html" -->');
$t->write_file('test4.html', '<!--#include virtual="/proxy/blah" -->'
. ('X' x 1025));
$t->run();
###############################################################################
my $t1 = http_gzip_request('/test1.html');
ok(defined $t1, 'small included file (less than output_buffers)');
http_gzip_like($t1, qr/^X{1023}\Z/, 'small included file content');
my $t2 = http_gzip_request('/test2.html');
ok(defined $t2, 'small included file (equal to output_buffers)');
http_gzip_like($t2, qr/^X{1024}\Z/, 'small included file content');
my $t3 = http_gzip_request('/test3.html');
ok(defined $t3, 'big included file (more than output_buffers)');
http_gzip_like($t3, qr/^X{1025}\Z/, 'big included file content');
my $t4 = http_gzip_request('/test4.html');
ok(defined $t4, 'big ssi main file');
http_gzip_like($t4, qr/^X{1025}\Z/, 'big ssi main file content');
###############################################################################
sub http_gzip_request {
my ($url) = @_;
my $r = http(<<EOF);
GET $url HTTP/1.1
Host: localhost
Connection: close
Accept-Encoding: gzip
EOF
}
sub http_content {
my ($text) = @_;
return undef if !defined $text;
if ($text !~ /(.*?)\x0d\x0a?\x0d\x0a?(.*)/ms) {
return undef;
}
my ($headers, $body) = ($1, $2);
if ($headers !~ /Transfer-Encoding: chunked/i) {
return $body;
}
my $content = '';
while ($body =~ /\G\x0d?\x0a?([0-9a-f]+)\x0d\x0a?/gcmsi) {
my $len = hex($1);
$content .= substr($body, pos($body), $len);
pos($body) += $len;
}
return $content;
}
sub http_gzip_like {
my ($text, $re, $name) = @_;
SKIP: {
eval { require IO::Uncompress::Gunzip; };
skip "IO::Uncompress::Gunzip not installed", 1 if $@;
my $in = http_content($text);
my $out;
IO::Uncompress::Gunzip::gunzip(\$in => \$out);
like($out, $re, $name);
}
}
###############################################################################