Subversion Repositories SmartDukaan

<?php
/**
 * NumberHelperTest file
 *
 * 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.View.Helper
 * @since         CakePHP(tm) v 1.2.0.4206
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('View', 'View');
App::uses('NumberHelper', 'View/Helper');

/**
 * NumberHelperTestObject class
 */
class NumberHelperTestObject extends NumberHelper {

        public function attach(CakeNumberMock $cakeNumber) {
                $this->_engine = $cakeNumber;
        }

        public function engine() {
                return $this->_engine;
        }

}

/**
 * CakeNumberMock class
 */
class CakeNumberMock {
}

/**
 * NumberHelperTest class
 *
 * @package       Cake.Test.Case.View.Helper
 */
class NumberHelperTest extends CakeTestCase {

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

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

/**
 * test CakeNumber class methods are called correctly
 *
 * @return void
 */
        public function testNumberHelperProxyMethodCalls() {
                $methods = array(
                        'precision', 'toReadableSize', 'toPercentage', 'format',
                        'currency', 'addFormat',
                        );
                $CakeNumber = $this->getMock('CakeNumberMock', $methods);
                $Number = new NumberHelperTestObject($this->View, array('engine' => 'CakeNumberMock'));
                $Number->attach($CakeNumber);
                foreach ($methods as $method) {
                        $CakeNumber->expects($this->at(0))->method($method);
                        $Number->{$method}('who', 'what', 'when', 'where', 'how');
                }
        }

/**
 * test engine override
 *
 * @return void
 */
        public function testEngineOverride() {
                App::build(array(
                        'Utility' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Utility' . DS)
                ), App::REGISTER);
                $Number = new NumberHelperTestObject($this->View, array('engine' => 'TestAppEngine'));
                $this->assertInstanceOf('TestAppEngine', $Number->engine());

                App::build(array(
                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
                ));
                CakePlugin::load('TestPlugin');
                $Number = new NumberHelperTestObject($this->View, array('engine' => 'TestPlugin.TestPluginEngine'));
                $this->assertInstanceOf('TestPluginEngine', $Number->engine());
                CakePlugin::unload('TestPlugin');
        }

}