view proxy_limit_rate.t @ 836:a9c4cebcfe69

Tests: adjusted http resolver test with resend. Don't bother with socket error to force resolver resend. Nginx doesn't handle well ECONNREFUSED send() error, which results in "500 Internal Server Error". It may deserve a separate test, though.
author Sergey Kandaurov <pluknet@nginx.com>
date Fri, 29 Jan 2016 00:40:05 +0300
parents a53c310c695d
children e9064d691790
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#!/usr/bin/perl

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

# Tests for the proxy_limit_rate directive.

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

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/)->plan(2);

$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://127.0.0.1:8080/data;
            proxy_limit_rate 12000;
            add_header X-Msec $msec;
        }

        location /data {
        }
    }
}

EOF

$t->write_file('data', 'X' x 40000);
$t->run();

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

my $r = http_get('/');

my ($t1) = $r =~ /X-Msec: (\d+)/;
my $diff = time() - $t1;

# four chunks are split with three 1s delays

cmp_ok($diff, '>=', 3, 'proxy_limit_rate');
like($r, qr/^(XXXXXXXXXX){4000}\x0d?\x0a?$/m, 'response body');

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