view fastcgi_cache.t @ 289:cbd4f6eca676

Tests: check if started process is alive while starting nginx. This allows faster test execution in case of startup failures, e.g. due to configuration errors. Note that just adding waitpid() to waitforfile() causes hang on win32 in wait(). To fix this, wait() calls were changed to waitpid() with pid specified.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 27 May 2013 17:15:17 +0400
parents 6a0d934950bc
children 6fe0459b6668
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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();

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

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);
}

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