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<?php
/**
* PHPUnit
*
* Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package PHPUnit_MockObject
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://github.com/sebastianbergmann/phpunit-mock-objects
* @since File available since Release 1.0.0
*/
/**
* Represents a static invocation.
*
* @package PHPUnit_MockObject
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @version Release: 1.2.3
* @link http://github.com/sebastianbergmann/phpunit-mock-objects
* @since Class available since Release 1.0.0
*/
class PHPUnit_Framework_MockObject_Invocation_Static implements PHPUnit_Framework_MockObject_Invocation, PHPUnit_Framework_SelfDescribing
{
/**
* @var array
*/
protected static $uncloneableExtensions = array(
'mysqli' => TRUE,
'SQLite' => TRUE,
'sqlite3' => TRUE,
'tidy' => TRUE,
'xmlwriter' => TRUE,
'xsl' => TRUE
);
/**
* @var array
*/
protected static $uncloneableClasses = array(
'Closure',
'COMPersistHelper',
'IteratorIterator',
'RecursiveIteratorIterator',
'SplFileObject',
'PDORow',
'ZipArchive'
);
/**
* @var string
*/
public $className;
/**
* @var string
*/
public $methodName;
/**
* @var array
*/
public $parameters;
/**
* @param string $className
* @param string $methodname
* @param array $parameters
* @param boolean $cloneObjects
*/
public function __construct($className, $methodName, array $parameters, $cloneObjects = FALSE)
{
$this->className = $className;
$this->methodName = $methodName;
$this->parameters = $parameters;
if (!$cloneObjects) {
return;
}
foreach ($this->parameters as $key => $value) {
if (is_object($value)) {
$this->parameters[$key] = $this->cloneObject($value);
}
}
}
/**
* @return string
*/
public function toString()
{
return sprintf(
"%s::%s(%s)",
$this->className,
$this->methodName,
join(
', ',
array_map(
array('PHPUnit_Util_Type', 'shortenedExport'),
$this->parameters
)
)
);
}
/**
* @param object $original
* @return object
*/
protected function cloneObject($original)
{
$cloneable = NULL;
$object = new ReflectionObject($original);
// Check the blacklist before asking PHP reflection to work around
// https://bugs.php.net/bug.php?id=53967
if ($object->isInternal() &&
isset(self::$uncloneableExtensions[$object->getExtensionName()])) {
$cloneable = FALSE;
}
if ($cloneable === NULL) {
foreach (self::$uncloneableClasses as $class) {
if ($original instanceof $class) {
$cloneable = FALSE;
break;
}
}
}
if ($cloneable === NULL && method_exists($object, 'isCloneable')) {
$cloneable = $object->isCloneable();
}
if ($cloneable === NULL && $object->hasMethod('__clone')) {
$method = $object->getMethod('__clone');
$cloneable = $method->isPublic();
}
if ($cloneable === NULL) {
$cloneable = TRUE;
}
if ($cloneable) {
try {
return clone $original;
}
catch (Exception $e) {
return $original;
}
} else {
return $original;
}
}
}
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