Subversion-Projekte lars-tiefland.cakephp

<?php

/* SVN FILE: $Id: test.php 7945 2008-12-19 02:16:01Z gwoo $ */

/**

 * The TestTask handles creating and updating test files.

 *

 * Long description for file

 *

 * PHP versions 4 and 5

 *

 * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)

 * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)

 *

 * Licensed under The MIT License

 * Redistributions of files must retain the above copyright notice.

 *

 * @filesource

 * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)

 * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project

 * @package       cake

 * @subpackage    cake.cake.console.libs.tasks

 * @since         CakePHP(tm) v 1.2

 * @version       $Revision: 7945 $

 * @modifiedby    $LastChangedBy: gwoo $

 * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $

 * @license       http://www.opensource.org/licenses/mit-license.php The MIT License

 */

/**

 * Task class for creating and updating test files.

 *

 * @package       cake

 * @subpackage    cake.cake.console.libs.tasks

 */

class TestTask extends Shell {

/**

 * Name of plugin

 *

 * @var string

 * @access public

 */

	var $plugin = null;

/**

 * path to TESTS directory

 *

 * @var string

 * @access public

 */

	var $path = TESTS;

/**

 * Execution method always used for tasks

 *

 * @access public

 */

	function execute() {

		if (empty($this->args)) {

			$this->__interactive();

		}

		if (count($this->args) == 1) {

			$this->__interactive($this->args[0]);

		}

		if (count($this->args) > 1) {

			$class = Inflector::underscore($this->args[0]);

			if ($this->bake($class, $this->args[1])) {

				$this->out('done');

			}

		}

	}

/**

 * Handles interactive baking

 *

 * @access private

 */

	function __interactive($class = null) {

		$this->hr();

		$this->out(sprintf("Bake Tests\nPath: %s", $this->path));

		$this->hr();

		$key = null;

		$options = array('Behavior', 'Helper', 'Component', 'Model', 'Controller');

		if ($class !== null) {

			$class = Inflector::camelize($class);

			if (in_array($class, $options)) {

				$key = array_search($class);

			}

		}

		while ($class == null) {

				$this->hr();

				$this->out("Select a class:");

				$this->hr();

				$keys = array();

				foreach ($options as $key => $option) {

					$this->out(++$key . '. ' . $option);

					$keys[] = $key;

				}

				$keys[] = 'q';

				$key = $this->in(__("Enter the class to test or (q)uit", true), $keys, 'q');

			if ($key != 'q') {

				if (isset($options[--$key])) {

					$class = $options[$key];

				}

				if ($class) {

					$name = $this->in(__("Enter the name for the test or (q)uit", true), null, 'q');

					if ($name !== 'q') {

						$case = null;

						while ($case !== 'q') {

							$case = $this->in(__("Enter a test case or (q)uit", true), null, 'q');

							if ($case !== 'q') {

								$cases[] = $case;

							}

						}

						if ($this->bake($class, $name, $cases)) {

							$this->out(__("Test baked\n", true));

							$type = null;

						}

						$class = null;

					}

				}

			} else {

				$this->_stop();

			}

		}

	}

/**

 * Writes File

 *

 * @access public

 */

	function bake($class, $name = null, $cases = array()) {

		if (!$name) {

			return false;

		}

		if (!is_array($cases)) {

			$cases = array($cases);

		}

		if (strpos($this->path, $class) === false) {

			$this->path .= 'cases' . DS . Inflector::tableize($class) . DS;

		}

		$class = Inflector::classify($class);

		$name = Inflector::classify($name);

		$import = $name;

		if (isset($this->plugin)) {

			$import = $this->plugin . '.' . $name;

		}

		$extras = $this->__extras($class);

		$out = "App::import('$class', '$import');\n";

		if ($class == 'Model') {

			$class = null;

		}

		$out .= "class Test{$name} extends {$name}{$class} {\n";

		$out .= "{$extras}";

		$out .= "}\n\n";

		$out .= "class {$name}{$class}Test extends CakeTestCase {\n";

		$out .= "\n\tfunction startTest() {";

		$out .= "\n\t\t\$this->{$name} = new Test{$name}();";

		$out .= "\n\t}\n";

		$out .= "\n\tfunction test{$name}Instance() {\n";

		$out .= "\t\t\$this->assertTrue(is_a(\$this->{$name}, '{$name}{$class}'));\n\t}\n";

		foreach ($cases as $case) {

			$case = Inflector::classify($case);

			$out .= "\n\tfunction test{$case}() {\n\n\t}\n";

		}

		$out .= "}\n";

		$this->out("Baking unit test for $name...");

		$this->out($out);

		$ok = $this->in(__('Is this correct?'), array('y', 'n'), 'y');

		if ($ok == 'n') {

			return false;

		}

		$header = '$Id';

		$content = "<?php \n/* SVN FILE: $header$ */\n/* ". $name ." Test cases generated on: " . date('Y-m-d H:m:s') . " : ". time() . "*/\n{$out}?>";

		return $this->createFile($this->path . Inflector::underscore($name) . '.test.php', $content);

	}

/**

 * Handles the extra stuff needed

 *

 * @access private

 */

	function __extras($class) {

		$extras = null;

		switch ($class) {

			case 'Model':

				$extras = "\n\tvar \$cacheSources = false;";

				$extras .= "\n\tvar \$useDbConfig = 'test_suite';\n";

			break;

		}

		return $extras;

	}

}

?>