# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1633627742 -10800
# Node ID 9fc3b428b18a0a9c677e67a897345966ac3fc6a0
# Parent  f7a8997c46c79cb7cc5f2fdcb052ba76f54e533a
Tests: uwsgi request body tests.

diff --git a/uwsgi_body.t b/uwsgi_body.t
new file mode 100644
--- /dev/null
+++ b/uwsgi_body.t
@@ -0,0 +1,134 @@
+#!/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
+}
+
+###############################################################################