| #!/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 |
| |
| TODO: { |
| local $TODO = 'not yet' unless $t->has_version('1.21.4'); |
| |
| like(http_get_chunked('/', 'foobar'), qr/cl=6 'foobar'/, 'uwsgi chunked'); |
| like(http_get_chunked('/', ''), qr/cl=0 ''/, 'uwsgi empty chunked'); |
| |
| } |
| |
| ############################################################################### |
| |
| sub http_get_length { |
| my ($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 |
| } |
| |
| ############################################################################### |