blob: d8857c879c1b86b8d63a3d847d9f1fc496f7ded5 [file] [log] [blame]
#!/usr/bin/perl
# (C) Sergey Kandaurov
# (C) Nginx, Inc.
# Test for uwsgi backend with 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;
my $t = Test::Nginx->new()->has(qw/http rewrite uwsgi/)
->has_daemon('uwsgi')->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;
set $variable $content_length;
location / {
uwsgi_pass 127.0.0.1:8081;
uwsgi_param CONTENT_LENGTH $content_length if_not_empty;
}
}
}
EOF
$t->write_file('uwsgi_test_app.py', <<END);
def application(env, start_response):
start_response('200 OK', [('Content-Type','text/plain')])
if "CONTENT_LENGTH" not in env:
return b"SEE-THIS"
cl = int(env.get('CONTENT_LENGTH'))
rb = env.get('wsgi.input').read(cl)
return b"cl=%d '%s'" % (cl, rb)
END
my $uwsgihelp = `uwsgi -h`;
my @uwsgiopts = ();
if ($uwsgihelp !~ /--wsgi-file/) {
# uwsgi has no python support, maybe plugin load is necessary
push @uwsgiopts, '--plugin', 'python';
push @uwsgiopts, '--plugin', 'python3';
}
open OLDERR, ">&", \*STDERR; close STDERR;
$t->run_daemon('uwsgi', '--socket', '127.0.0.1:' . port(8081), @uwsgiopts,
'--wsgi-file', $t->testdir() . '/uwsgi_test_app.py',
'--logto', $t->testdir() . '/uwsgi_log');
open STDERR, ">&", \*OLDERR;
$t->run();
$t->waitforsocket('127.0.0.1:' . port(8081))
or die "Can't start uwsgi";
###############################################################################
like(http_get('/'), qr/SEE-THIS/, 'uwsgi no body');
like(http_get_length('/', 'foobar'), qr/cl=6 'foobar'/, 'uwsgi body');
like(http_get_length('/', ''), qr/cl=0 ''/, 'uwsgi empty body');
# rewrite set is used to cache $content_length early
like(http_get_chunked('/', 'foobar'), qr/cl=6 'foobar'/, 'uwsgi chunked');
like(http_get_chunked('/', ''), qr/cl=0 ''/, 'uwsgi empty chunked');
###############################################################################
sub http_get_length {
my ($url, $body) = @_;
my $length = length $body;
return http(<<EOF);
GET $url HTTP/1.1
Host: localhost
Connection: close
Content-Length: $length
$body
EOF
}
sub http_get_chunked {
my ($url, $body) = @_;
my $length = sprintf("%x", length $body);
return http(<<EOF);
GET $url HTTP/1.1
Host: localhost
Connection: close
Transfer-Encoding: chunked
$length
$body
0
EOF
}
###############################################################################