|  | #!/usr/bin/perl | 
|  |  | 
|  | # (C) Maxim Dounin | 
|  |  | 
|  | # Test for scgi backend with chunked request body. | 
|  |  | 
|  | ############################################################################### | 
|  |  | 
|  | 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 SCGI; }; | 
|  | plan(skip_all => 'SCGI not installed') if $@; | 
|  |  | 
|  | my $t = Test::Nginx->new()->has(qw/http scgi/)->plan(5) | 
|  | ->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 / { | 
|  | scgi_pass 127.0.0.1:8081; | 
|  | scgi_param SCGI 1; | 
|  | scgi_param REQUEST_URI $request_uri; | 
|  | } | 
|  | } | 
|  | } | 
|  |  | 
|  | EOF | 
|  |  | 
|  | $t->run_daemon(\&scgi_daemon); | 
|  | $t->run()->waitforsocket('127.0.0.1:' . port(8081)); | 
|  |  | 
|  | ############################################################################### | 
|  |  | 
|  |  | 
|  | like(http_get('/'), qr/X-Body: /, 'scgi no body'); | 
|  |  | 
|  | like(http_get_length('/', ''), qr/X-Body: /, 'scgi empty body'); | 
|  | like(http_get_length('/', 'foobar'), qr/X-Body: foobar/, 'scgi body'); | 
|  |  | 
|  | like(http(<<EOF), qr/X-Body: foobar/, 'scgi chunked'); | 
|  | GET / HTTP/1.1 | 
|  | Host: localhost | 
|  | Connection: close | 
|  | Transfer-Encoding: chunked | 
|  |  | 
|  | 6 | 
|  | foobar | 
|  | 0 | 
|  |  | 
|  | EOF | 
|  |  | 
|  | like(http(<<EOF), qr/X-Body: /, 'scgi empty chunked'); | 
|  | GET / HTTP/1.1 | 
|  | Host: localhost | 
|  | Connection: close | 
|  | Transfer-Encoding: chunked | 
|  |  | 
|  | 0 | 
|  |  | 
|  | EOF | 
|  |  | 
|  | ############################################################################### | 
|  |  | 
|  | sub http_get_length { | 
|  | my ($url, $body) = @_; | 
|  | my $length = length $body; | 
|  | return http(<<EOF); | 
|  | GET $url HTTP/1.1 | 
|  | Host: localhost | 
|  | Connection: close | 
|  | Content-Length: $length | 
|  |  | 
|  | $body | 
|  | EOF | 
|  | } | 
|  |  | 
|  | ############################################################################### | 
|  |  | 
|  | sub scgi_daemon { | 
|  | my $server = IO::Socket::INET->new( | 
|  | Proto => 'tcp', | 
|  | LocalHost => '127.0.0.1:' . port(8081), | 
|  | Listen => 5, | 
|  | Reuse => 1 | 
|  | ) | 
|  | or die "Can't create listening socket: $!\n"; | 
|  |  | 
|  | my $scgi = SCGI->new($server, blocking => 1); | 
|  | my $body; | 
|  |  | 
|  | while (my $request = $scgi->accept()) { | 
|  | eval { $request->read_env(); }; | 
|  | next if $@; | 
|  |  | 
|  | read($request->connection, $body, | 
|  | $request->env->{CONTENT_LENGTH}); | 
|  |  | 
|  | $request->connection()->print(<<EOF); | 
|  | Location: http://localhost/redirect | 
|  | Content-Type: text/html | 
|  | X-Body: $body | 
|  |  | 
|  | SEE-THIS | 
|  | EOF | 
|  | } | 
|  | } | 
|  |  | 
|  | ############################################################################### |