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ComponentTest.php
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/
ComponentTest.php
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<?php
/**
* ComponentTest file
*
* PHP 5
*
* CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice
*
* @copyright Copyright 2005-2012, 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 1.2.0.5436
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Controller', 'Controller');
App::uses('Component', 'Controller');
/**
* ParamTestComponent
*
* @package Cake.Test.Case.Controller
*/
class ParamTestComponent extends Component {
/**
* name property
*
* @var string 'ParamTest'
*/
public $name = 'ParamTest';
/**
* components property
*
* @var array
*/
public $components = array('Banana' => array('config' => 'value'));
}
/**
* ComponentTestController class
*
* @package Cake.Test.Case.Controller
*/
class ComponentTestController extends Controller {
/**
* name property
*
* @var string 'ComponentTest'
*/
public $name = 'ComponentTest';
/**
* uses property
*
* @var array
*/
public $uses = array();
}
/**
* AppleComponent class
*
* @package Cake.Test.Case.Controller
*/
class AppleComponent extends Component {
/**
* components property
*
* @var array
*/
public $components = array('Orange');
/**
* testName property
*
* @var mixed null
*/
public $testName = null;
/**
* startup method
*
* @param Controller $controller
* @return void
*/
public function startup(Controller $controller) {
$this->testName = $controller->name;
}
}
/**
* OrangeComponent class
*
* @package Cake.Test.Case.Controller
*/
class OrangeComponent extends Component {
/**
* components property
*
* @var array
*/
public $components = array('Banana');
/**
* initialize method
*
* @param Controller $controller
* @return void
*/
public function initialize(Controller $controller) {
$this->Controller = $controller;
$this->Banana->testField = 'OrangeField';
}
/**
* startup method
*
* @param Controller $controller
* @return string
*/
public function startup(Controller $controller) {
$controller->foo = 'pass';
}
}
/**
* BananaComponent class
*
* @package Cake.Test.Case.Controller
*/
class BananaComponent extends Component {
/**
* testField property
*
* @var string 'BananaField'
*/
public $testField = 'BananaField';
/**
* startup method
*
* @param Controller $controller
* @return string
*/
public function startup(Controller $controller) {
$controller->bar = 'fail';
}
}
/**
* MutuallyReferencingOneComponent class
*
* @package Cake.Test.Case.Controller
*/
class MutuallyReferencingOneComponent extends Component {
/**
* components property
*
* @var array
*/
public $components = array('MutuallyReferencingTwo');
}
/**
* MutuallyReferencingTwoComponent class
*
* @package Cake.Test.Case.Controller
*/
class MutuallyReferencingTwoComponent extends Component {
/**
* components property
*
* @var array
*/
public $components = array('MutuallyReferencingOne');
}
/**
* SomethingWithEmailComponent class
*
* @package Cake.Test.Case.Controller
*/
class SomethingWithEmailComponent extends Component {
/**
* components property
*
* @var array
*/
public $components = array('Email');
}
/**
* ComponentTest class
*
* @package Cake.Test.Case.Controller
*/
class ComponentTest extends CakeTestCase {
/**
* setUp method
*
* @return void
*/
public function setUp() {
parent::setUp();
$this->_pluginPaths = App::path('plugins');
App::build(array(
'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
));
}
/**
* test accessing inner components.
*
* @return void
*/
public function testInnerComponentConstruction() {
$Collection = new ComponentCollection();
$Component = new AppleComponent($Collection);
$this->assertInstanceOf('OrangeComponent', $Component->Orange, 'class is wrong');
}
/**
* test component loading
*
* @return void
*/
public function testNestedComponentLoading() {
$Collection = new ComponentCollection();
$Apple = new AppleComponent($Collection);
$this->assertInstanceOf('OrangeComponent', $Apple->Orange, 'class is wrong');
$this->assertInstanceOf('BananaComponent', $Apple->Orange->Banana, 'class is wrong');
$this->assertTrue(empty($Apple->Session));
$this->assertTrue(empty($Apple->Orange->Session));
}
/**
* test that component components are not enabled in the collection.
*
* @return void
*/
public function testInnerComponentsAreNotEnabled() {
$Collection = new ComponentCollection();
$Apple = $Collection->load('Apple');
$this->assertInstanceOf('OrangeComponent', $Apple->Orange, 'class is wrong');
$result = $Collection->enabled();
$this->assertEquals(array('Apple'), $result, 'Too many components enabled.');
}
/**
* test a component being used more than once.
*
* @return void
*/
public function testMultipleComponentInitialize() {
$Collection = new ComponentCollection();
$Banana = $Collection->load('Banana');
$Orange = $Collection->load('Orange');
$this->assertSame($Banana, $Orange->Banana, 'Should be references');
$Banana->testField = 'OrangeField';
$this->assertSame($Banana->testField, $Orange->Banana->testField, 'References are broken');
}
/**
* Test mutually referencing components.
*
* @return void
*/
public function testSomethingReferencingEmailComponent() {
$Controller = new ComponentTestController();
$Controller->components = array('SomethingWithEmail');
$Controller->uses = false;
$Controller->constructClasses();
$Controller->Components->trigger('initialize', array(&$Controller));
$Controller->beforeFilter();
$Controller->Components->trigger('startup', array(&$Controller));
$this->assertInstanceOf('SomethingWithEmailComponent', $Controller->SomethingWithEmail);
$this->assertInstanceOf('EmailComponent', $Controller->SomethingWithEmail->Email);
}
}