view fastcgi_cache.t @ 296:a113f4d55b12

Tests: fix hang on exit after errors in child processes. The f781b087b7aa moved test directory removal from File::Temp, where it was protected by a pid check, into Test::Nginx destructor. As a result destruction triggered due to a child process death now removes temp directory, thus preventing main process from stopping nginx as it no longer able to read nginx.pid. Fix is to protect destructor with pid check.
author Maxim Dounin <mdounin@mdounin.ru>
date Sat, 08 Jun 2013 07:12:31 +0400
parents 6fe0459b6668
children ec9f4f2e67e8
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#!/usr/bin/perl

# (C) Maxim Dounin

# Test for fastcgi backend with cache.

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

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;

eval { require FCGI; };
plan(skip_all => 'FCGI not installed') if $@;
plan(skip_all => 'win32') if $^O eq 'MSWin32';

my $t = Test::Nginx->new()->has(qw/http fastcgi cache/)->plan(5)
	->write_file_expand('nginx.conf', <<'EOF');

%%TEST_GLOBALS%%

daemon off;

events {
}

http {
    %%TEST_GLOBALS_HTTP%%

    fastcgi_cache_path   %%TESTDIR%%/cache  levels=1:2
                         keys_zone=NAME:10m;

    server {
        listen       127.0.0.1:8080;
        server_name  localhost;

        location / {
            fastcgi_pass 127.0.0.1:8081;
            fastcgi_param REQUEST_URI $request_uri;
            fastcgi_cache NAME;
            fastcgi_cache_key $request_uri;
            fastcgi_cache_valid 302 1m;
        }
    }
}

EOF

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

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

like(http_get('/'), qr/SEE-THIS/, 'fastcgi request');
like(http_get('/'), qr/SEE-THIS/, 'fastcgi request cached');

unlike(http_head('/'), qr/SEE-THIS/, 'no data in cached HEAD');

like(http_get('/stderr'), qr/SEE-THIS/, 'large stderr handled');
like(http_get('/stderr'), qr/SEE-THIS/, 'large stderr cached');

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

sub fastcgi_daemon {
	my $socket = FCGI::OpenSocket('127.0.0.1:8081', 5);
	my $request = FCGI::Request(\*STDIN, \*STDOUT, \*STDERR, \%ENV,
		$socket);

	my $count;
	while( $request->Accept() >= 0 ) {
		$count++;

		if ($ENV{REQUEST_URI} eq '/stderr') {
			warn "sample stderr text" x 512;
		}

		print <<EOF;
Location: http://127.0.0.1:8080/redirect
Content-Type: text/html

SEE-THIS
$count
EOF
	}

	FCGI::CloseSocket($socket);
}

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