view proxy_max_temp_file_size.t @ 1829:a78c32419f02

Tests: separate SSL session reuse tests. Instead of being mixed with generic SSL tests, session reuse variants are now tested in a separate file. In the generic SSL tests only basic session reuse is now tested, notably with session tickets enabled and a shared SSL session cache. This should make it possible to reuse sessions in all cases (except when it's not supported, such as with LibreSSL with TLSv1.3). Note that session reuse with tickets implies that $ssl_session_id is selected by the client and therefore is not available on the initial connection. Relevant test is modified to handle this. Further, BoringSSL does not use legacy session ID with TLSv1.3 even if it is sent by the client. In contrast, OpenSSL always generates an unique legacy session id, so it is available with TLSv1.3 even if session resumption does not work (such as with old Net::SSLeay and IO::Socket::SSL modules).
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 23 Mar 2023 19:49:47 +0300
parents 696322b7e2c3
children
line wrap: on
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#!/usr/bin/perl

# (C) Sergey Kandaurov
# (C) Nginx, Inc.

# Tests for http proxy module, proxy_max_temp_file_size directive.

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

use warnings;
use strict;

use Test::More;

BEGIN { use FindBin; chdir($FindBin::Bin); }

use lib 'lib';
use Test::Nginx qw/ :DEFAULT http_content /;

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

select STDERR; $| = 1;
select STDOUT; $| = 1;

my $t = Test::Nginx->new()->has(qw/http proxy/)->plan(4);

$t->write_file_expand('nginx.conf', <<'EOF');

%%TEST_GLOBALS%%

daemon off;

events {
}

http {
    %%TEST_GLOBALS_HTTP%%

    server {
        listen       127.0.0.1:8080 sndbuf=32k;
        server_name  localhost;

        proxy_buffer_size 4k;
        proxy_buffers 8 4k;

        location / {
            proxy_max_temp_file_size 4k;
            proxy_pass http://127.0.0.1:8081/;
        }

        location /off/ {
            proxy_max_temp_file_size 0;
            proxy_pass http://127.0.0.1:8081/;
        }
    }

    server {
        listen       127.0.0.1:8081;
        server_name  localhost;

        location / { }
    }
}

EOF

$t->write_file('1', 'X' x (1024 * 1024));
$t->run();

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

# test that the response is wholly proxied when all event pipe buffers are full

my $body = http_content(http_get('/1', sleep => 0.4));
like($body, qr/^X+$/m, 'no pipe bufs - body');
is(length($body), 1024 * 1024, 'no pipe bufs - body length');

# also with disabled proxy temp file

$body = http_content(http_get('/off/1', sleep => 0.4));
like($body, qr/^X+$/m, 'no temp file - body');
is(length($body), 1024 * 1024, 'no temp file - body length');

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