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pictcode / lib / Cake / Test / Case / View / Helper / NumberHelperTest.php @ 0b1b8047

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<?php
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/**
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 * NumberHelperTest file
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 *
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 * CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
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 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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 *
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 * Licensed under The MIT License
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 * For full copyright and license information, please see the LICENSE.txt
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 * Redistributions of files must retain the above copyright notice
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 *
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 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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 * @link          http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
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 * @package       Cake.Test.Case.View.Helper
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 * @since         CakePHP(tm) v 1.2.0.4206
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 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
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 */
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App::uses('View', 'View');
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App::uses('NumberHelper', 'View/Helper');
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/**
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 * NumberHelperTestObject class
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 */
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class NumberHelperTestObject extends NumberHelper {
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        public function attach(CakeNumberMock $cakeNumber) {
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                $this->_engine = $cakeNumber;
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        }
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        public function engine() {
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                return $this->_engine;
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        }
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}
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/**
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 * CakeNumberMock class
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 */
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class CakeNumberMock {
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}
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/**
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 * NumberHelperTest class
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 *
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 * @package       Cake.Test.Case.View.Helper
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 */
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class NumberHelperTest extends CakeTestCase {
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/**
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 * setUp method
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 *
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 * @return void
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 */
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        public function setUp() {
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                parent::setUp();
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                $this->View = new View(null);
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        }
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/**
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 * tearDown method
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 *
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 * @return void
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 */
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        public function tearDown() {
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                parent::tearDown();
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                unset($this->View);
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        }
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/**
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 * test CakeNumber class methods are called correctly
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 *
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 * @return void
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 */
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        public function testNumberHelperProxyMethodCalls() {
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                $methods = array(
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                        'precision', 'toReadableSize', 'toPercentage', 'format',
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                        'currency', 'addFormat',
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                        );
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                $CakeNumber = $this->getMock('CakeNumberMock', $methods);
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                $Number = new NumberHelperTestObject($this->View, array('engine' => 'CakeNumberMock'));
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                $Number->attach($CakeNumber);
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                foreach ($methods as $method) {
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                        $CakeNumber->expects($this->at(0))->method($method);
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                        $Number->{$method}('who', 'what', 'when', 'where', 'how');
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                }
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        }
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/**
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 * test engine override
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 *
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 * @return void
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 */
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        public function testEngineOverride() {
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                App::build(array(
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                        'Utility' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Utility' . DS)
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                ), App::REGISTER);
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                $Number = new NumberHelperTestObject($this->View, array('engine' => 'TestAppEngine'));
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                $this->assertInstanceOf('TestAppEngine', $Number->engine());
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                App::build(array(
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                        'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
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                ));
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                CakePlugin::load('TestPlugin');
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                $Number = new NumberHelperTestObject($this->View, array('engine' => 'TestPlugin.TestPluginEngine'));
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                $this->assertInstanceOf('TestPluginEngine', $Number->engine());
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                CakePlugin::unload('TestPlugin');
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        }
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}