Viewing file:  ExceptionWrapper.php (2.15 KB) -rw-r--r--
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<?php
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Wraps Exceptions thrown by code under test.
*
* Re-instantiates Exceptions thrown by user-space code to retain their original
* class names, properties, and stack traces (but without arguments).
*
* Unlike PHPUnit_Framework_Exception, the complete stack of previous Exceptions
* is processed.
*
* @since Class available since Release 4.3.0
*/
class PHPUnit_Framework_ExceptionWrapper extends PHPUnit_Framework_Exception
{
/**
* @var string
*/
protected $classname;
/**
* @var PHPUnit_Framework_ExceptionWrapper|null
*/
protected $previous;
/**
* @param Throwable|Exception $e
*/
public function __construct($e)
{
// PDOException::getCode() is a string.
// @see http://php.net/manual/en/class.pdoexception.php#95812
parent::__construct($e->getMessage(), (int) $e->getCode());
$this->classname = get_class($e);
$this->file = $e->getFile();
$this->line = $e->getLine();
$this->serializableTrace = $e->getTrace();
foreach ($this->serializableTrace as $i => $call) {
unset($this->serializableTrace[$i]['args']);
}
if ($e->getPrevious()) {
$this->previous = new self($e->getPrevious());
}
}
/**
* @return string
*/
public function getClassname()
{
return $this->classname;
}
/**
* @return PHPUnit_Framework_ExceptionWrapper
*/
public function getPreviousWrapped()
{
return $this->previous;
}
/**
* @return string
*/
public function __toString()
{
$string = PHPUnit_Framework_TestFailure::exceptionToString($this);
if ($trace = PHPUnit_Util_Filter::getFilteredStacktrace($this)) {
$string .= "\n" . $trace;
}
if ($this->previous) {
$string .= "\nCaused by\n" . $this->previous;
}
return $string;
}
}
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