view.test.php

Cake Framwork , Excellent

<?php
/* SVN FILE: $Id: view.test.php 7118 2008-06-04 20:49:29Z gwoo $ */
/**
 * Short description for file.
 *
 * Long description for file
 *
 * PHP versions 4 and 5
 *
 * CakePHP(tm) Tests <https://trac.cakephp.org/wiki/Developement/TestSuite>
 * Copyright 2005-2008, Cake Software Foundation, Inc.
 *								1785 E. Sahara Avenue, Suite 490-204
 *								Las Vegas, Nevada 89104
 *
 *  Licensed under The Open Group Test Suite License
 *  Redistributions of files must retain the above copyright notice.
 *
 * @filesource
 * @copyright		Copyright 2005-2008, Cake Software Foundation, Inc.
 * @link				https://trac.cakephp.org/wiki/Developement/TestSuite CakePHP(tm) Tests
 * @package			cake.tests
 * @subpackage		cake.tests.cases.libs
 * @since			CakePHP(tm) v 1.2.0.4206
 * @version			$Revision: 7118 $
 * @modifiedby		$LastChangedBy: gwoo $
 * @lastmodified	$Date: 2008-06-04 13:49:29 -0700 (Wed, 04 Jun 2008) $
 * @license			http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
 */
App::import('Core', array('View', 'Controller', 'Error'));

if (!defined('CAKEPHP_UNIT_TEST_EXECUTION')) {
	define('CAKEPHP_UNIT_TEST_EXECUTION', 1);
}
/**
 * ViewPostsController class
 * 
 * @package              cake
 * @subpackage           cake.tests.cases.libs.view
 */
class ViewPostsController extends Controller {
/**
 * name property
 * 
 * @var string 'Posts'
 * @access public
 */
	var $name = 'Posts';
/**
 * uses property
 * 
 * @var mixed null
 * @access public
 */
	var $uses = null;
/**
 * index method
 * 
 * @access public
 * @return void
 */
	function index() {
		$this->set('testData', 'Some test data');
		$test2 = 'more data';
		$test3 = 'even more data';
		$this->set(compact('test2', 'test3'));
	}
}
/**
 * ViewTestErrorHandler class
 * 
 * @package              cake
 * @subpackage           cake.tests.cases.libs.view
 */
class ViewTestErrorHandler extends ErrorHandler {
/**
 * stop method
 * 
 * @access public
 * @return void
 */
	function _stop() {
		return;
	}
}
/**
 * TestView class
 * 
 * @package              cake
 * @subpackage           cake.tests.cases.libs.view
 */
class TestView extends View {
/**
 * renderElement method
 * 
 * @param mixed $name 
 * @param array $params 
 * @access public
 * @return void
 */
	function renderElement($name, $params = array()) {
		return $name;
	}
/**
 * getViewFileName method
 * 
 * @param mixed $name 
 * @access public
 * @return void
 */
	function getViewFileName($name = null) {
		return $this->_getViewFileName($name);
	}
/**
 * getLayoutFileName method
 * 
 * @param mixed $name 
 * @access public
 * @return void
 */
	function getLayoutFileName($name = null) {
		return $this->_getLayoutFileName($name);
	}
/**
 * loadHelpers method
 * 
 * @param mixed $loaded 
 * @param mixed $helpers 
 * @param mixed $parent 
 * @access public
 * @return void
 */
	function loadHelpers(&$loaded, $helpers, $parent = null) {
		return $this->_loadHelpers($loaded, $helpers, $parent);
	}
/**
 * cakeError method
 * 
 * @param mixed $method 
 * @param mixed $messages 
 * @access public
 * @return void
 */
	function cakeError($method, $messages) {
		$error =& new ViewTestErrorHandler($method, $messages);
		return $error;
	}
}
/**
 * TestAfterHelper class
 * 
 * @package              cake
 * @subpackage           cake.tests.cases.libs.view
 */
class TestAfterHelper extends Helper {
/**
 * property property
 * 
 * @var string ''
 * @access public
 */
	var $property = '';
/**
 * beforeLayout method
 * 
 * @access public
 * @return void
 */
	function beforeLayout() {
		$this->property = 'Valuation';
	}
/**
 * afterLayout method
 * 
 * @access public
 * @return void
 */
	function afterLayout() {
		$View =& ClassRegistry::getObject('afterView');
		$View->output .= 'modified in the afterlife';
	}
}
/**
 * Short description for class.
 *
 * @package		cake.tests
 * @subpackage	cake.tests.cases.libs
 */
class ViewTest extends CakeTestCase {
/**
 * setUp method
 * 
 * @access public
 * @return void
 */
	function setUp() {
		Router::reload();
		$this->Controller = new Controller();
		$this->PostsController = new ViewPostsController();
		$this->PostsController->viewPath = 'posts';
		$this->PostsController->index();
		$this->View = new View($this->PostsController);
	}
/**
 * testPluginGetTemplate method
 * 
 * @access public
 * @return void
 */
	function testPluginGetTemplate() {
		$this->Controller->plugin = 'test_plugin';
		$this->Controller->name = 'TestPlugin';
		$this->Controller->viewPath = 'test_plugin';
		$this->Controller->action = 'index';

		$View = new TestView($this->Controller);
		Configure::write('pluginPaths', array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'plugins' . DS));
		Configure::write('viewPaths', array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views'. DS));

		$expected = TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'plugins' . DS .'test_plugin' . DS . 'views' . DS .'test_plugin' . DS .'index.ctp';
		$result = $View->getViewFileName('index');
		$this->assertEqual($result, $expected);

		$expected = TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'plugins' . DS .'test_plugin' . DS . 'views' . DS . 'layouts' . DS .'default.ctp';
		$result = $View->getLayoutFileName();
		$this->assertEqual($result, $expected);
	}
/**
 * testGetTemplate method
 * 
 * @access public
 * @return void
 */
	function testGetTemplate() {
		$this->Controller->plugin = null;
		$this->Controller->name = 'Pages';
		$this->Controller->viewPath = 'pages';
		$this->Controller->action = 'display';
		$this->Controller->params['pass'] = array('home');

		$View = new TestView($this->Controller);
		Configure::write('pluginPaths', array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'plugins' . DS));
		Configure::write('viewPaths', array(TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views'. DS, TEST_CAKE_CORE_INCLUDE_PATH . 'libs' . DS . 'view' . DS));

		$expected = TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views' . DS .'pages' . DS .'home.ctp';
		$result = $View->getViewFileName('home');
		$this->assertEqual($result, $expected);

		$expected = TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views' . DS .'posts' . DS .'index.ctp';
		$result = $View->getViewFileName('/posts/index');
		$this->assertEqual($result, $expected);

		$expected = TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views' . DS . 'layouts' . DS .'default.ctp';
		$result = $View->getLayoutFileName();
		$this->assertEqual($result, $expected);

		$View->layoutPath = 'rss';
		$expected = TEST_CAKE_CORE_INCLUDE_PATH . 'tests' . DS . 'test_app' . DS . 'views' . DS . 'layouts' . DS . 'rss' . DS . 'default.ctp';
		$result = $View->getLayoutFileName();
		$this->assertEqual($result, $expected);

		$View->layoutPath = 'email' . DS . 'html';
		$expected = TEST_CAKE_CORE_INCLUDE_PATH . 'libs' . DS . 'view' . DS . 'layouts' . DS . 'email' . DS . 'html' . DS . 'default.ctp';
		$result = $View->getLayoutFileName();
		$this->assertEqual($result, $expected);
	}
/**
 * testMissingView method
 * 
 * @access public
 * @return void
 */
	function testMissingView() {
		$this->Controller->plugin = null;
		$this->Controller->name = 'Pages';
		$this->Controller->viewPath = 'pages';
		$this->Controller->action = 'display';
		$this->Controller->params['pass'] = array('home');

		$View = new TestView($this->Controller);
		ob_start();
		$result = $View->getViewFileName('does_not_exist');
		$expected = str_replace(array("\t", "\r\n", "\n"), "", ob_get_clean());

		$this->assertPattern("/PagesController::/", $expected);
		$this->assertPattern("/pages\/does_not_exist.ctp/", $expected);
	}
/**
 * testMissingLayout method
 * 
 * @access public
 * @return void
 */
	function testMissingLayout() {
		$this->Controller->plugin = null;
		$this->Controller->name = 'Posts';
		$this->Controller->viewPath = 'posts';
		$this->Controller->layout = 'whatever';

		$View = new TestView($this->Controller);
		ob_start();
		$result = $View->getLayoutFileName();
		$expected = str_replace(array("\t", "\r\n", "\n"), "", ob_get_clean());

		$this->assertPattern("/Missing Layout/", $expected);
		$this->assertPattern("/layouts\/whatever.ctp/", $expected);

	}
/**
 * testViewVars method
 * 
 * @access public
 * @return void
 */