cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Memory/ValueTest.php

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