view ssi_waited.t @ 572:ca54b445d982

Tests: masked nginx bug in proxy next upstream. When iterating through several next upstreams per a worker cycle, a previously reported event about upstream connection error may be improperly applied to the next upstream, thus leading to the invalid connection error. E.g., in kqueue, where the problem is visible, this is caused by "ev->instance" that does not tolerate more than one next upstream at once, and kevents placed on the kqueue separately for read and write events. The change is to limit test case to the only one next upstream.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 14 May 2015 11:54:24 +0300
parents 6a0d934950bc
children 6c0a5903d0ae
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#!/usr/bin/perl

# (C) Maxim Dounin

# Tests for nginx ssi module, waited subrequests.

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

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 ssi/)->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 / {
            ssi on;
        }
    }
}

EOF

$t->write_file('index.html', 'x<!--#include virtual="/first.html" -->' .
	'x<!--#include virtual="/second.html" -->x');
$t->write_file('first.html', 'FIRST');
$t->write_file('second.html',
	'<!--#include virtual="/waited.html" wait="yes"-->xSECOND');
$t->write_file('waited.html', 'WAITED');

$t->run();

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

like(http_get('/'), qr/^xFIRSTxWAITEDxSECONDx$/m, 'waited non-active');

like(`grep -F '[alert]' ${\($t->testdir())}/error.log`, qr/^$/s, 'no alerts');

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