cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Cache/FunctionFrontendTest.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_Cache
* @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: FunctionFrontendTest.php 17363 2009-08-03 07:40:18Z bkarwin $
*/
/**
* Zend_Cache
*/
require_once 'Zend/Cache.php';
require_once 'Zend/Cache/Frontend/Function.php';
require_once 'Zend/Cache/Backend/Test.php';
/**
* PHPUnit test case
*/
require_once 'PHPUnit/Framework/TestCase.php';
function foobar($param1, $param2) {
echo "foobar_output($param1, $param2)";
return "foobar_return($param1, $param2)";
}
/**
* @category Zend
* @package Zend_Cache
* @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_Cache
*/
class Zend_Cache_FunctionFrontendTest extends PHPUnit_Framework_TestCase {
private $_instance;
public function setUp()
{
if (!$this->_instance) {
$this->_instance = new Zend_Cache_Frontend_Function(array());
$this->_backend = new Zend_Cache_Backend_Test();
$this->_instance->setBackend($this->_backend);
}
}
public function tearDown()
{
unset($this->_instance);
}
public function testConstructorCorrectCall()
{
$options = array(
'cache_by_default' => false,
'cached_functions' => array('foo', 'bar')
);
$test = new Zend_Cache_Frontend_Function($options);
}
public function testConstructorBadCall()
{
$options = array(
'cache_by_default' => false,
0 => array('foo', 'bar')
);
try {
$test = new Zend_Cache_Frontend_Function($options);
} catch (Zend_Cache_Exception $e) {
return;
}
$this->fail('Zend_Cache_Exception was expected but not thrown');
}
public function testCallCorrectCall1()
{
ob_start();
ob_implicit_flush(false);
$return = $this->_instance->call('foobar', array('param1', 'param2'));
$data = ob_get_contents();
ob_end_clean();
ob_implicit_flush(true);
$this->assertEquals('bar', $return);
$this->assertEquals('foo', $data);
}
public function testCallCorrectCall2()
{
ob_start();
ob_implicit_flush(false);
$return = $this->_instance->call('foobar', array('param3', 'param4'));
$data = ob_get_contents();
ob_end_clean();
ob_implicit_flush(true);
$this->assertEquals('foobar_return(param3, param4)', $return);
$this->assertEquals('foobar_output(param3, param4)', $data);
}
public function testCallCorrectCall3()
{
// cacheByDefault = false
$this->_instance->setOption('cache_by_default', false);
ob_start();
ob_implicit_flush(false);
$return = $this->_instance->call('foobar', array('param1', 'param2'));
$data = ob_get_contents();
ob_end_clean();
ob_implicit_flush(true);
$this->assertEquals('foobar_return(param1, param2)', $return);
$this->assertEquals('foobar_output(param1, param2)', $data);
}
public function testCallCorrectCall4()
{
// cacheByDefault = false
// cachedFunctions = array('foobar')
$this->_instance->setOption('cache_by_default', false);
$this->_instance->setOption('cached_functions', array('foobar'));
ob_start();
ob_implicit_flush(false);
$return = $this->_instance->call('foobar', array('param1', 'param2'));
$data = ob_get_contents();
ob_end_clean();
ob_implicit_flush(true);
$this->assertEquals('bar', $return);
$this->assertEquals('foo', $data);
}
public function testCallCorrectCall5()
{
// cacheByDefault = true
// nonCachedFunctions = array('foobar')
$this->_instance->setOption('cache_by_default', true);
$this->_instance->setOption('non_cached_functions', array('foobar'));
ob_start();
ob_implicit_flush(false);
$return = $this->_instance->call('foobar', array('param1', 'param2'));
$data = ob_get_contents();
ob_end_clean();
ob_implicit_flush(true);
$this->assertEquals('foobar_return(param1, param2)', $return);
$this->assertEquals('foobar_output(param1, param2)', $data);
}
public function testCallWithABadSyntax1()
{
try {
$this->_instance->call(1, array());
} catch (Zend_Cache_Exception $e) {
return;
}
$this->fail('Zend_Cache_Exception was expected but not thrown');
}
public function testCallWithABadSyntax2()
{
try {
$this->_instance->call('foo', 1);
} catch (Zend_Cache_Exception $e) {
return;
}
$this->fail('Zend_Cache_Exception was expected but not thrown');
}
}