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<?php |
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namespace Agavi\Testing; |
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// +---------------------------------------------------------------------------+ |
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// | This file is part of the Agavi package. | |
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// | Copyright (c) 2005-2011 the Agavi Project. | |
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// | | |
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// | For the full copyright and license information, please view the LICENSE | |
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// | file that was distributed with this source code. You can also view the | |
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// | LICENSE file online at http://www.agavi.org/LICENSE.txt | |
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// | vi: set noexpandtab: | |
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// | Local Variables: | |
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// | indent-tabs-mode: t | |
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// | End: | |
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// +---------------------------------------------------------------------------+ |
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/** |
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* bootstrap file for the AgaviTesting |
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* |
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* @package agavi |
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* @subpackage testing |
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* |
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* @author Felix Gilcher <[email protected]> |
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* @copyright The Agavi Project |
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* |
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* @since 1.0.0 |
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* |
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* @version $Id$ |
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*/ |
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$here = realpath(__DIR__); |
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$isComposerInstall = false; |
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foreach (array($here . '/../vendor/autoload.php', $here . '/../../../autoload.php') as $composerAutoload) { |
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if (file_exists($composerAutoload)) { |
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require($composerAutoload); |
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$isComposerInstall = true; |
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break; |
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} |
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} |
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if (!$isComposerInstall) { |
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// when the composer autoload was found Agavi will already be loaded |
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// load Agavi basics |
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require_once($here . '/agavi.php'); |
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// changing the init procedure in a minor release... good job, PHPUnit... |
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require_once('PHPUnit/Runner/Version.php'); |
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if (version_compare(\PHPUnit_Runner_Version::id(), '3.7.0', '<')) { |
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trigger_error('Agavi requires PHPUnit version 3.7.0 or higher', E_USER_ERROR); |
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} |
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// load PHPUnit basics |
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require_once('PHPUnit/Autoload.php'); |
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} else { |
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// starting with phpunit 4.0 PHPUNIT_COMPOSER_INSTALL doesn't get set in the autoloader anymore, but |
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// in the phpunit cli script. we need to make sure it is defined for the process isolation autoloading |
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// to work |
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if (!defined('PHPUNIT_COMPOSER_INSTALL')) { |
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define('PHPUNIT_COMPOSER_INSTALL', $composerAutoload); |
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} |
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} |
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// testing base classes |
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require_once($here . '/testing/AgaviTesting.class.php'); |
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require_once($here . '/testing/PhpUnitCli.class.php'); |
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The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.