Mercurial > hg > nginx-tests
diff memcached_fake_extra.t @ 1581:463d6863d360
Tests: tests for extra data and short responses.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 06 Jul 2020 18:37:20 +0300 |
parents | |
children | 5ac6efbe5552 |
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new file mode 100644 --- /dev/null +++ b/memcached_fake_extra.t @@ -0,0 +1,95 @@ +#!/usr/bin/perl + +# (C) Maxim Dounin +# (C) Nginx, Inc. + +# Test for memcached backend returning extra data after trailer. + +############################################################################### + +use warnings; +use strict; + +use Test::More; +use Socket qw/ CRLF /; + +BEGIN { use FindBin; chdir($FindBin::Bin); } + +use lib 'lib'; +use Test::Nginx; + +############################################################################### + +select STDERR; $| = 1; +select STDOUT; $| = 1; + +my $t = Test::Nginx->new()->has(qw/http rewrite memcached/)->plan(1) + ->write_file_expand('nginx.conf', <<'EOF'); + +%%TEST_GLOBALS%% + +daemon off; + +events { +} + +http { + %%TEST_GLOBALS_HTTP%% + + server { + listen 127.0.0.1:8080; + server_name localhost; + + location / { + set $memcached_key $uri; + memcached_pass 127.0.0.1:8081; + } + } +} + +EOF + +$t->run_daemon(\&memcached_fake_daemon); +$t->run(); + +$t->waitforsocket('127.0.0.1:' . port(8081)) + or die "Can't start fake memcached"; + +############################################################################### + +$t->todo_alerts() unless $t->has_version('1.19.1'); + +like(http_get('/'), qr/SEE-THIS/, 'memcached data after trailer'); + +############################################################################### + +sub memcached_fake_daemon { + my $server = IO::Socket::INET->new( + Proto => 'tcp', + LocalAddr => '127.0.0.1:' . port(8081), + Listen => 5, + Reuse => 1 + ) + or die "Can't create listening socket: $!\n"; + + local $SIG{PIPE} = 'IGNORE'; + + while (my $client = $server->accept()) { + $client->autoflush(1); + + while (<$client>) { + last if (/\x0d\x0a$/); + } + + print $client 'VALUE / 0 8' . CRLF; + print $client 'SEE-THIS' . CRLF . 'END' . CRLF + . "\0" . ("1" x 1024); + + select(undef, undef, undef, 0.2); + + print $client 'EXTRA' . CRLF; + close $client; + } +} + +###############################################################################