<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Tool

 * @subpackage Framework

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

/**

 * @see Zend_Tool_Project_Provider_Abstract

 */

require_once 'Zend/Tool/Project/Provider/Abstract.php';

/**

 * @see Zend_Tool_Project_Provider_Exception

 */

require_once 'Zend/Tool/Project/Provider/Exception.php';

/**

 * @category   Zend

 * @package    Zend_Tool

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Tool_Project_Provider_Test extends Zend_Tool_Project_Provider_Abstract

{

    protected $_specialties = array('Application', 'Library');

    /**

     * isTestingEnabled()

     *

     * @param Zend_Tool_Project_Profile $profile

     * @return bool

     */

    public static function isTestingEnabled(Zend_Tool_Project_Profile $profile)

    {

        $profileSearchParams = array('testsDirectory');

        $testsDirectory = $profile->search($profileSearchParams);

        return $testsDirectory->isEnabled();

    }

    public static function isPHPUnitAvailable()

    {

        if (class_exists('PHPUnit_Runner_Version', false)) {

            return true;

        }

        $included = @include 'PHPUnit/Runner/Version.php';

        if ($included === false) {

            return false;

        } else {

            return true;

        }

    }

    /**

     * createApplicationResource()

     *

     * @param Zend_Tool_Project_Profile $profile

     * @param string $controllerName

     * @param string $actionName

     * @param string $moduleName

     * @return Zend_Tool_Project_Profile_Resource

     */

    public static function createApplicationResource(Zend_Tool_Project_Profile $profile, $controllerName, $actionName, $moduleName = null)

    {

        if (!is_string($controllerName)) {

            throw new Zend_Tool_Project_Provider_Exception('Zend_Tool_Project_Provider_View::createApplicationResource() expects \"controllerName\" is the name of a controller resource to create.');

        }

        if (!is_string($actionName)) {

            throw new Zend_Tool_Project_Provider_Exception('Zend_Tool_Project_Provider_View::createApplicationResource() expects \"actionName\" is the name of a controller resource to create.');

        }

        $testsDirectoryResource = $profile->search('testsDirectory');

        // parentOfController could either be application/ or a particular module folder, which is why we use this name

        if (($testParentOfControllerDirectoryResource = $testsDirectoryResource->search('testApplicationDirectory')) === false) {

            $testParentOfControllerDirectoryResource = $testsDirectoryResource->createResource('testApplicationDirectory');

        }

        if ($moduleName) {

            if (($testAppModulesDirectoryResource = $testParentOfControllerDirectoryResource->search('testApplicationModulesDirectory')) === false) {

                $testAppModulesDirectoryResource = $testParentOfControllerDirectoryResource->createResource('testApplicationModulesDirectory');

            }

            if (($testAppModuleDirectoryResource = $testAppModulesDirectoryResource->search(array('testApplicationModuleDirectory' => array('forModuleName' => $moduleName)))) === false) {

                $testAppModuleDirectoryResource = $testAppModulesDirectoryResource->createResource('testApplicationModuleDirectory', array('forModuleName' => $moduleName));

            }

            $testParentOfControllerDirectoryResource = $testAppModuleDirectoryResource;

        }

        if (($testAppControllerDirectoryResource = $testParentOfControllerDirectoryResource->search('testApplicationControllerDirectory', 'testApplicationModuleDirectory')) === false) {

            $testAppControllerDirectoryResource = $testParentOfControllerDirectoryResource->createResource('testApplicationControllerDirectory');

        }

        if (($testAppControllerFileResource = $testAppControllerDirectoryResource->search(array('testApplicationControllerFile' => array('forControllerName' => $controllerName)))) === false) {

            $testAppControllerFileResource = $testAppControllerDirectoryResource->createResource('testApplicationControllerFile', array('forControllerName' => $controllerName));

        }

        return $testAppControllerFileResource->createResource('testApplicationActionMethod', array('forActionName' => $actionName));

    }

    /**

     * createLibraryResource()

     *

     * @param Zend_Tool_Project_Profile $profile

     * @param string $libraryClassName

     * @return Zend_Tool_Project_Profile_Resource

     */

    public static function createLibraryResource(Zend_Tool_Project_Profile $profile, $libraryClassName)

    {

        $testLibraryDirectoryResource = $profile->search(array('TestsDirectory', 'TestLibraryDirectory'));

        $fsParts = explode('_', $libraryClassName);

        $currentDirectoryResource = $testLibraryDirectoryResource;

        while ($nameOrNamespacePart = array_shift($fsParts)) {

            if (count($fsParts) > 0) {

                if (($libraryDirectoryResource = $currentDirectoryResource->search(array('TestLibraryNamespaceDirectory' => array('namespaceName' => $nameOrNamespacePart)))) === false) {

                    $currentDirectoryResource = $currentDirectoryResource->createResource('TestLibraryNamespaceDirectory', array('namespaceName' => $nameOrNamespacePart));

                } else {

                    $currentDirectoryResource = $libraryDirectoryResource;

                }

            } else {

                if (($libraryFileResource = $currentDirectoryResource->search(array('TestLibraryFile' => array('forClassName' => $libraryClassName)))) === false) {

                    $libraryFileResource = $currentDirectoryResource->createResource('TestLibraryFile', array('forClassName' => $libraryClassName));

                }

            }

        }

        return $libraryFileResource;

    }

    public function enable()

    {

    }

    public function disable()

    {

    }

    /**

     * create()

     *

     * @param string $libraryClassName

     */

    public function create($libraryClassName)

    {

        $profile = $this->_loadProfile();

        if (!self::isTestingEnabled($profile)) {

            $this->_registry->getResponse()->appendContent('Testing is not enabled for this project.');

        }

        $testLibraryResource = self::createLibraryResource($profile, $libraryClassName);

        $response = $this->_registry->getResponse();

        if ($this->_registry->getRequest()->isPretend()) {

            $response->appendContent('Would create a library stub in location ' . $testLibraryResource->getContext()->getPath());

        } else {

            $response->appendContent('Creating a library stub in location ' . $testLibraryResource->getContext()->getPath());

            $testLibraryResource->create();

            $this->_storeProfile();

        }

    }

}