view proxy_chunked.t @ 1434:fc8341cf92a3

Tests: removed ngx_parse_inet6_url() "::" test from proxy.t. It results in WSAEADDRNOTAVAIL on win32, be the connection errors detected, which leads to connect() alert. On other systems, connect() is successful but it uses the default port (80), which is out of documented ports range.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 24 Jan 2019 17:05:04 +0300
parents 882267679006
children
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#!/usr/bin/perl

# (C) Maxim Dounin

# Test for http backend returning response with Transfer-Encoding: chunked.

# Since nginx uses HTTP/1.0 in requests to backend it's backend bug, but we
# want to handle this gracefully.  And anyway chunked support will be required
# for HTTP/1.1 backend connections.

###############################################################################

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 proxy ssi/)->plan(3);

$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://127.0.0.1:8081;
            proxy_read_timeout 1s;
        }
        location /nobuffering {
            proxy_pass http://127.0.0.1:8081;
            proxy_read_timeout 1s;
            proxy_buffering off;
        }
        location /inmemory.html {
            ssi on;
        }
    }
}

EOF

$t->write_file('inmemory.html',
	'<!--#include virtual="/" set="one" --><!--#echo var="one" -->');

$t->run_daemon(\&http_chunked_daemon);
$t->run()->waitforsocket('127.0.0.1:' . port(8081));

###############################################################################

like(http_get('/'), qr/\x0d\x0aSEE-THIS$/s, 'chunked');
like(http_get('/nobuffering'), qr/\x0d\x0aSEE-THIS$/s, 'chunked nobuffering');
like(http_get('/inmemory.html'), qr/\x0d\x0aSEE-THIS$/s, 'chunked inmemory');

###############################################################################

sub http_chunked_daemon {
	my $server = IO::Socket::INET->new(
		Proto => 'tcp',
		LocalAddr => '127.0.0.1:' . port(8081),
		Listen => 5,
		Reuse => 1
	)
		or die "Can't create listening socket: $!\n";

	local $SIG{PIPE} = 'IGNORE';

	while (my $client = $server->accept()) {
		$client->autoflush(1);

		while (<$client>) {
			last if (/^\x0d?\x0a?$/);
		}

		print $client <<'EOF';
HTTP/1.1 200 OK
Connection: close
Transfer-Encoding: chunked

9
SEE-THIS

0

EOF

		close $client;
	}
}

###############################################################################