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133 lines
3.7 KiB
PHP
133 lines
3.7 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Memory
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: ValueTest.php 17363 2009-08-03 07:40:18Z bkarwin $
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*/
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/**
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* Test helper
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*/
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require_once dirname(__FILE__) . '/../../TestHelper.php';
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/** Zend_Memory */
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require_once 'Zend/Memory.php';
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/**
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* @category Zend
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* @package Zend_Memory
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Memory_Container_Movable_Dummy extends Zend_Memory_Container_Movable
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{
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/**
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* Dummy object constructor
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*/
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public function __construct()
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{
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// Do nothing
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}
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/**
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* Dummy value update callback method
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*/
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public function processUpdate()
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{
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// Do nothing
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}
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}
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/**
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* @category Zend
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* @package Zend_Memory
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @group Zend_Memory
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*/
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class Zend_Memory_ValueTest extends PHPUnit_Framework_TestCase
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{
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/**
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* tests the Value object creation
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*/
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public function testCreation()
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{
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$valueObject = new Zend_Memory_Value('data data data ...', new Zend_Memory_Container_Movable_Dummy());
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$this->assertTrue($valueObject instanceof Zend_Memory_Value);
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$this->assertEquals($valueObject->getRef(), 'data data data ...');
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}
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/**
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* tests the value reference retrieval
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*/
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public function testGetRef()
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{
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$valueObject = new Zend_Memory_Value('0123456789', new Zend_Memory_Container_Movable_Dummy());
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$valueRef = &$valueObject->getRef();
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$valueRef[3] = '_';
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$this->assertEquals($valueObject->getRef(), '012_456789');
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}
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/**
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* tests the __toString() functionality
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*/
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public function testToString()
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{
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$valueObject = new Zend_Memory_Value('0123456789', new Zend_Memory_Container_Movable_Dummy());
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$this->assertEquals($valueObject->__toString(), '0123456789');
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if (version_compare(PHP_VERSION, '5.2') < 0) {
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// Skip following tests for PHP versions before 5.2
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return;
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}
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$this->assertEquals(strlen($valueObject), 10);
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$this->assertEquals((string)$valueObject, '0123456789');
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}
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/**
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* tests the access through ArrayAccess methods
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*/
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public function testArrayAccess()
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{
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if (version_compare(PHP_VERSION, '5.2') < 0) {
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// Skip following tests for PHP versions before 5.2
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return;
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}
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$valueObject = new Zend_Memory_Value('0123456789', new Zend_Memory_Container_Movable_Dummy());
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$this->assertEquals($valueObject[8], '8');
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$valueObject[2] = '_';
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$this->assertEquals((string)$valueObject, '01_3456789');
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$error_level = error_reporting();
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error_reporting($error_level & ~E_NOTICE);
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$valueObject[10] = '_';
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$this->assertEquals((string)$valueObject, '01_3456789_');
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error_reporting($error_level);
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}
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}
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