Mercurial > hg > nginx-tests
changeset 798:faf2e460b951
Tests: basic proxy tests with unix socket.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Wed, 09 Dec 2015 14:44:34 +0300 |
parents | 55ca38e1a3d9 |
children | bf87c406f81d |
files | proxy_unix.t |
diffstat | 1 files changed, 151 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/proxy_unix.t Wed Dec 09 14:44:34 2015 +0300 @@ -0,0 +1,151 @@ +#!/usr/bin/perl + +# (C) Maxim Dounin +# (C) Sergey Kandaurov +# (C) Nginx, Inc. + +# Tests for http proxy module with unix socket. + +############################################################################### + +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; + +eval { require IO::Socket::UNIX; }; +plan(skip_all => 'IO::Socket::UNIX not installed') if $@; + +my $t = Test::Nginx->new()->has(qw/http proxy/)->plan(4); + +$t->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 / { + proxy_pass http://unix:/%%TESTDIR%%/unix.sock; + proxy_read_timeout 1s; + proxy_connect_timeout 2s; + } + + location /var { + proxy_pass http://$arg_b; + proxy_read_timeout 1s; + } + } +} + +EOF + +my $d = $t->testdir(); + +$t->run_daemon(\&http_daemon, $d); +$t->run(); + +# wait for unix socket to appear + +for (1 .. 50) { + last if -S "$d/unix.sock"; + select undef, undef, undef, 0.1; +} + +############################################################################### + +like(http_get('/'), qr/SEE-THIS/, 'proxy request'); +like(http_get('/multi'), qr/AND-THIS/, 'proxy request with multiple packets'); + +unlike(http_head('/'), qr/SEE-THIS/, 'proxy head request'); + +TODO: { +local $TODO = 'not yet'; + +like(http_get("/var?b=unix:/$d/unix.sock:/"), qr/SEE-THIS/, 'proxy variables'); + +} + +############################################################################### + +sub http_daemon { + my ($d) = @_; + + my $server = IO::Socket::UNIX->new( + Proto => 'tcp', + Local => "$d/unix.sock", + Listen => 5, + Reuse => 1 + ) + or die "Can't create listening socket: $!\n"; + + local $SIG{PIPE} = 'IGNORE'; + + while (my $client = $server->accept()) { + $client->autoflush(1); + + my $headers = ''; + my $uri = ''; + + while (<$client>) { + $headers .= $_; + last if (/^\x0d?\x0a?$/); + } + + $uri = $1 if $headers =~ /^\S+\s+([^ ]+)\s+HTTP/i; + + if ($uri eq '/') { + print $client <<'EOF'; +HTTP/1.1 200 OK +Connection: close + +EOF + print $client "TEST-OK-IF-YOU-SEE-THIS" + unless $headers =~ /^HEAD/i; + + } elsif ($uri eq '/multi') { + + print $client <<"EOF"; +HTTP/1.1 200 OK +Connection: close + +TEST-OK-IF-YOU-SEE-THIS +EOF + + select undef, undef, undef, 0.1; + print $client 'AND-THIS'; + + } else { + + print $client <<"EOF"; +HTTP/1.1 404 Not Found +Connection: close + +Oops, '$uri' not found +EOF + } + + close $client; + } +} + +###############################################################################