pictcode

<?php

/**

 * Controller Merge vars Test file

 *

 * Isolated from the Controller and Component test as to not pollute their AppController class

 *

 * CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>

 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)

 *

 * Licensed under The MIT License

 * For full copyright and license information, please see the LICENSE.txt

 * Redistributions of files must retain the above copyright notice

 *

 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)

 * @link          http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests

 * @package       Cake.Test.Case.Controller

 * @since         CakePHP(tm) v 1.2.3

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

 */

App::uses('Controller', 'Controller');

/**

 * Test case AppController

 *

 * @package       Cake.Test.Case.Controller

 */

class MergeVarsAppController extends Controller {

/**

 * components

 *

 * @var array

 */

        public $components = array('MergeVar' => array('flag', 'otherFlag', 'redirect' => false));

/**

 * helpers

 *

 * @var array

 */

        public $helpers = array('MergeVar' => array('format' => 'html', 'terse'));

}

/**

 * MergeVar Component

 *

 * @package       Cake.Test.Case.Controller

 */

class MergeVarComponent extends Object {

}

/**

 * Additional controller for testing

 *

 * @package       Cake.Test.Case.Controller

 */

class MergeVariablesController extends MergeVarsAppController {

/**

 * uses

 *

 * @var arrays

 */

        public $uses = array();

/**

 * parent for mergeVars

 *

 * @var string

 */

        protected $_mergeParent = 'MergeVarsAppController';

}

/**

 * MergeVarPlugin App Controller

 *

 * @package       Cake.Test.Case.Controller

 */

class MergeVarPluginAppController extends MergeVarsAppController {

/**

 * components

 *

 * @var array

 */

        public $components = array('Auth' => array('setting' => 'val', 'otherVal'));

/**

 * helpers

 *

 * @var array

 */

        public $helpers = array('Js');

/**

 * parent for mergeVars

 *

 * @var string

 */

        protected $_mergeParent = 'MergeVarsAppController';

}

/**

 * MergePostsController

 *

 * @package       Cake.Test.Case.Controller

 */

class MergePostsController extends MergeVarPluginAppController {

/**

 * uses

 *

 * @var array

 */

        public $uses = array();

}

/**

 * Test Case for Controller Merging of Vars.

 *

 * @package       Cake.Test.Case.Controller

 */

class ControllerMergeVarsTest extends CakeTestCase {

/**

 * test that component settings are not duplicated when merging component settings

 *

 * @return void

 */

        public function testComponentParamMergingNoDuplication() {

                $Controller = new MergeVariablesController();

                $Controller->constructClasses();

                $expected = array('MergeVar' => array('flag', 'otherFlag', 'redirect' => false));

                $this->assertEquals($expected, $Controller->components, 'Duplication of settings occurred. %s');

        }

/**

 * test component merges with redeclared components

 *

 * @return void

 */

        public function testComponentMergingWithRedeclarations() {

                $Controller = new MergeVariablesController();

                $Controller->components['MergeVar'] = array('remote', 'redirect' => true);

                $Controller->constructClasses();

                $expected = array('MergeVar' => array('flag', 'otherFlag', 'redirect' => true, 'remote'));

                $this->assertEquals($expected, $Controller->components, 'Merging of settings is wrong. %s');

        }

/**

 * test merging of helpers array, ensure no duplication occurs

 *

 * @return void

 */

        public function testHelperSettingMergingNoDuplication() {

                $Controller = new MergeVariablesController();

                $Controller->constructClasses();

                $expected = array('MergeVar' => array('format' => 'html', 'terse'));

                $this->assertEquals($expected, $Controller->helpers, 'Duplication of settings occurred. %s');

        }

/**

 * Test that helpers declared in appcontroller come before those in the subclass

 * orderwise

 *

 * @return void

 */

        public function testHelperOrderPrecedence() {

                $Controller = new MergeVariablesController();

                $Controller->helpers = array('Custom', 'Foo' => array('something'));

                $Controller->constructClasses();

                $expected = array(

                        'MergeVar' => array('format' => 'html', 'terse'),

                        'Custom' => null,

                        'Foo' => array('something')

                );

                $this->assertSame($expected, $Controller->helpers, 'Order is incorrect.');

        }

/**

 * test merging of vars with plugin

 *

 * @return void

 */

        public function testMergeVarsWithPlugin() {

                $Controller = new MergePostsController();

                $Controller->components = array('Email' => array('ports' => 'open'));

                $Controller->plugin = 'MergeVarPlugin';

                $Controller->constructClasses();

                $expected = array(

                        'MergeVar' => array('flag', 'otherFlag', 'redirect' => false),

                        'Auth' => array('setting' => 'val', 'otherVal'),

                        'Email' => array('ports' => 'open')

                );

                $this->assertEquals($expected, $Controller->components, 'Components are unexpected.');

                $expected = array(

                        'MergeVar' => array('format' => 'html', 'terse'),

                        'Js' => null

                );

                $this->assertEquals($expected, $Controller->helpers, 'Helpers are unexpected.');

                $Controller = new MergePostsController();

                $Controller->components = array();

                $Controller->plugin = 'MergeVarPlugin';

                $Controller->constructClasses();

                $expected = array(

                        'MergeVar' => array('flag', 'otherFlag', 'redirect' => false),

                        'Auth' => array('setting' => 'val', 'otherVal'),

                );

                $this->assertEquals($expected, $Controller->components, 'Components are unexpected.');

        }

/**

 * Ensure that _mergeControllerVars is not being greedy and merging with

 * AppController when you make an instance of Controller

 *

 * @return void

 */

        public function testMergeVarsNotGreedy() {

                $Controller = new Controller();

                $Controller->components = array();

                $Controller->uses = array();

                $Controller->constructClasses();

                $this->assertFalse(isset($Controller->Session));

        }

/**

 * Ensure that $modelClass is correct even when Controller::$uses

 * has been iterated, eg: by a Component, or event handlers.

 *

 * @return void

 */

        public function testMergeVarsModelClass() {

                $Controller = new MergeVariablescontroller();

                $Controller->uses = array('Test', 'TestAlias');

                $Controller->constructClasses();

                $this->assertEquals($Controller->uses[0], $Controller->modelClass);

        }

}