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<?php
/**
 * ComponentCollectionTest file
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * 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 2.0
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('CakeResponse', 'Network');
App::uses('CookieComponent', 'Controller/Component');
App::uses('SecurityComponent', 'Controller/Component');
App::uses('ComponentCollection', 'Controller');

/**
 * Extended CookieComponent
 */
class CookieAliasComponent extends CookieComponent {
}

class ComponentCollectionTest extends CakeTestCase {

/**
 * setUp
 *
 * @return void
 */
        public function setUp() {
                parent::setUp();
                $this->Components = new ComponentCollection();
        }

/**
 * tearDown
 *
 * @return void
 */
        public function tearDown() {
                parent::tearDown();
                unset($this->Components);
        }

/**
 * test triggering callbacks on loaded helpers
 *
 * @return void
 */
        public function testLoad() {
                $result = $this->Components->load('Cookie');
                $this->assertInstanceOf('CookieComponent', $result);
                $this->assertInstanceOf('CookieComponent', $this->Components->Cookie);

                $result = $this->Components->loaded();
                $this->assertEquals(array('Cookie'), $result, 'loaded() results are wrong.');

                $this->assertTrue($this->Components->enabled('Cookie'));

                $result = $this->Components->load('Cookie');
                $this->assertSame($result, $this->Components->Cookie);
        }

/**
 * Tests loading as an alias
 *
 * @return void
 */
        public function testLoadWithAlias() {
                $result = $this->Components->load('Cookie', array('className' => 'CookieAlias', 'somesetting' => true));
                $this->assertInstanceOf('CookieAliasComponent', $result);
                $this->assertInstanceOf('CookieAliasComponent', $this->Components->Cookie);
                $this->assertTrue($this->Components->Cookie->settings['somesetting']);

                $result = $this->Components->loaded();
                $this->assertEquals(array('Cookie'), $result, 'loaded() results are wrong.');

                $this->assertTrue($this->Components->enabled('Cookie'));

                $result = $this->Components->load('Cookie');
                $this->assertInstanceOf('CookieAliasComponent', $result);

                App::build(array('Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)));
                CakePlugin::load('TestPlugin');
                $result = $this->Components->load('SomeOther', array('className' => 'TestPlugin.Other'));
                $this->assertInstanceOf('OtherComponent', $result);
                $this->assertInstanceOf('OtherComponent', $this->Components->SomeOther);

                $result = $this->Components->loaded();
                $this->assertEquals(array('Cookie', 'SomeOther'), $result, 'loaded() results are wrong.');
                App::build();
                CakePlugin::unload();
        }

/**
 * test load and enable = false
 *
 * @return void
 */
        public function testLoadWithEnableFalse() {
                $result = $this->Components->load('Cookie', array('enabled' => false));
                $this->assertInstanceOf('CookieComponent', $result);
                $this->assertInstanceOf('CookieComponent', $this->Components->Cookie);

                $this->assertFalse($this->Components->enabled('Cookie'), 'Cookie should be disabled');
        }

/**
 * test missingcomponent exception
 *
 * @expectedException MissingComponentException
 * @return void
 */
        public function testLoadMissingComponent() {
                $this->Components->load('ThisComponentShouldAlwaysBeMissing');
        }

/**
 * test loading a plugin component.
 *
 * @return void
 */
        public function testLoadPluginComponent() {
                App::build(array(
                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS),
                ));
                CakePlugin::load('TestPlugin');
                $result = $this->Components->load('TestPlugin.Other');
                $this->assertInstanceOf('OtherComponent', $result, 'Component class is wrong.');
                $this->assertInstanceOf('OtherComponent', $this->Components->Other, 'Class is wrong');
                App::build();
                CakePlugin::unload();
        }

/**
 * test unload()
 *
 * @return void
 */
        public function testUnload() {
                $this->Components->load('Cookie');
                $this->Components->load('Security');

                $result = $this->Components->loaded();
                $this->assertEquals(array('Cookie', 'Security'), $result, 'loaded components is wrong');

                $this->Components->unload('Cookie');
                $this->assertFalse(isset($this->Components->Cookie));
                $this->assertTrue(isset($this->Components->Security));

                $result = $this->Components->loaded();
                $this->assertEquals(array('Security'), $result, 'loaded components is wrong');

                $result = $this->Components->enabled();
                $this->assertEquals(array('Security'), $result, 'enabled components is wrong');
        }

/**
 * test getting the controller out of the collection
 *
 * @return void
 */
        public function testGetController() {
                $controller = $this->getMock('Controller');
                $controller->components = array('Security');
                $this->Components->init($controller);
                $result = $this->Components->getController();

                $this->assertSame($controller, $result);
        }
}