php-resque/test/Resque/Tests/bootstrap.php
David Abdemoulaie 2ae54583f0 Fixes unit test reliability
- redis-server is killed only from parent process, not from a worker
- sleeps for half a second after starting server
2010-12-14 23:35:18 -06:00

153 lines
2.9 KiB
PHP

<?php
/**
* Resque test bootstrap file - sets up a test environment.
*
* @package Resque/Tests
* @author Chris Boulton <chris.boulton@interspire.com>
* @copyright (c) 2010 Chris Boulton
* @license http://www.opensource.org/licenses/mit-license.php
*/
define('CWD', dirname(__FILE__));
define('RESQUE_LIB', CWD . '/../../../lib/');
define('TEST_MISC', realpath(CWD . '/../../misc/'));
define('REDIS_CONF', TEST_MISC . '/redis.conf');
// Change to the directory this file lives in. This is important, due to
// how we'll be running redis.
require_once CWD . '/TestCase.php';
// Include Resque
require_once RESQUE_LIB . 'Resque.php';
require_once RESQUE_LIB . 'Resque/Worker.php';
// Attempt to start our own redis instance for tesitng.
exec('which redis-server', $output, $returnVar);
if($returnVar != 0) {
echo "Cannot find redis-server in path. Please make sure redis is installed.\n";
exit(1);
}
exec('cd ' . TEST_MISC . '; redis-server ' . REDIS_CONF, $output, $returnVar);
usleep(500000);
if($returnVar != 0) {
echo "Cannot start redis-server.\n";
exit(1);
}
// Get redis port from conf
$config = file_get_contents(REDIS_CONF);
if(!preg_match('#^\s*port\s+([0-9]+)#m', $config, $matches)) {
echo "Could not determine redis port from redis.conf";
exit(1);
}
Resque::setBackend('localhost:' . $matches[1]);
// Shutdown
function killRedis($pid)
{
if (getmypid() !== $pid) {
return; // don't kill from a forked worker
}
$config = file_get_contents(REDIS_CONF);
if(!preg_match('#^\s*pidfile\s+([^\s]+)#m', $config, $matches)) {
return;
}
$pidFile = TEST_MISC . '/' . $matches[1];
$pid = trim(file_get_contents($pidFile));
posix_kill($pid, 9);
if(is_file($pidFile)) {
unlink($pidFile);
}
// Remove the redis database
if(!preg_match('#^\s*dir\s+([^\s]+)#m', $config, $matches)) {
return;
}
$dir = $matches[1];
if(!preg_match('#^\s*dbfilename\s+([^\s]+)#m', $config, $matches)) {
return;
}
$filename = TEST_MISC . '/' . $dir . '/' . $matches[1];
if(is_file($filename)) {
unlink($filename);
}
}
register_shutdown_function('killRedis', getmypid());
if(function_exists('pcntl_signal')) {
// Override INT and TERM signals, so they do a clean shutdown and also
// clean up redis-server as well.
function sigint()
{
exit;
}
pcntl_signal(SIGINT, 'sigint');
pcntl_signal(SIGTERM, 'sigint');
}
class Test_Job
{
public function perform()
{
}
}
class Failing_Job_Exception extends Exception
{
}
class Failing_Job
{
public function perform()
{
throw new Failing_Job_Exception('Message!');
}
}
class Test_Job_Without_Perform_Method
{
}
class Test_Job_With_SetUp
{
public static $called = false;
public $args = false;
public function setUp()
{
self::$called = true;
}
public function perform()
{
}
}
class Test_Job_With_TearDown
{
public static $called = false;
public $args = false;
public function perform()
{
}
public function tearDown()
{
self::$called = true;
}
}