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<?php
/**
* Controller Merge vars Test file
*
* Isolated from the Controller and Component test as to not pollute their AppController class
*
* 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 1.2.3
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('Controller', 'Controller');
/**
* Test case AppController
*
* @package Cake.Test.Case.Controller
* @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('Html' => array('className' => 'HtmlExt'), '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 {
/**
* name
*
* @var string
*/
public $name = 'MergeVariables';
/**
* uses
*
* @var arrays
*/
public $uses = array();
/**
* helpers
*
* @var array
*/
public $helpers = array('Html' => array('className' => 'HtmlExtTwo'));
/**
* 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('Javascript');
/**
* parent for mergeVars
*
* @var string
*/
protected $_mergeParent = 'MergeVarsAppController';
}
/**
* MergePostsController
*
* @package Cake.Test.Case.Controller
*/
class MergePostsController extends MergeVarPluginAppController {
/**
* name
*
* @var string
*/
public $name = 'MergePosts';
/**
* 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('Html' => array('className' => 'HtmlExtTwo'), '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('Html', 'Custom', 'Foo' => array('something'));
$Controller->constructClasses();
$expected = array(
'Html' => array('className' => 'HtmlExt'),
'MergeVar' => array('format' => 'html', 'terse'),
'Custom' => null,
'Foo' => array('something')
);
$this->assertSame($expected, $Controller->helpers, 'Order is incorrect.');
}
/**
* Test that merging can be disabled using `'HelperName' => false`
*
* @return void
*/
public function testHelperDisabledMerge() {
$Controller = new MergeVariablesController();
$Controller->helpers = array('Html' => false, 'Custom', 'Foo' => array('something'));
$Controller->constructClasses();
$expected = array(
'Html' => false,
'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(
'Html' => array('className' => 'HtmlExt'),
'MergeVar' => array('format' => 'html', 'terse'),
'Javascript' => 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));
}
}
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