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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.
*/
/**
* A TestFailure collects a failed test together with the caught exception.
*/
class PHPUnit_Framework_TestFailure
{
/**
* @var string
*/
private $testName;
/**
* @var PHPUnit_Framework_Test|null
*/
protected $failedTest;
/**
* @var Exception
*/
protected $thrownException;
/**
* Constructs a TestFailure with the given test and exception.
*
* @param PHPUnit_Framework_Test $failedTest
* @param Throwable $t
*/
public function __construct(PHPUnit_Framework_Test $failedTest, $t)
{
if ($failedTest instanceof PHPUnit_Framework_SelfDescribing) {
$this->testName = $failedTest->toString();
} else {
$this->testName = get_class($failedTest);
}
if (!$failedTest instanceof PHPUnit_Framework_TestCase || !$failedTest->isInIsolation()) {
$this->failedTest = $failedTest;
}
$this->thrownException = $t;
}
/**
* Returns a short description of the failure.
*
* @return string
*/
public function toString()
{
return sprintf(
'%s: %s',
$this->testName,
$this->thrownException->getMessage()
);
}
/**
* Returns a description for the thrown exception.
*
* @return string
*/
public function getExceptionAsString()
{
return self::exceptionToString($this->thrownException);
}
/**
* Returns a description for an exception.
*
* @param Exception $e
*
* @return string
*/
public static function exceptionToString(Exception $e)
{
if ($e instanceof PHPUnit_Framework_SelfDescribing) {
$buffer = $e->toString();
if ($e instanceof PHPUnit_Framework_ExpectationFailedException && $e->getComparisonFailure()) {
$buffer = $buffer . $e->getComparisonFailure()->getDiff();
}
if (!empty($buffer)) {
$buffer = trim($buffer) . "\n";
}
} elseif ($e instanceof PHPUnit_Framework_Error) {
$buffer = $e->getMessage() . "\n";
} elseif ($e instanceof PHPUnit_Framework_ExceptionWrapper) {
$buffer = $e->getClassName() . ': ' . $e->getMessage() . "\n";
} else {
$buffer = get_class($e) . ': ' . $e->getMessage() . "\n";
}
return $buffer;
}
/**
* Returns the name of the failing test (including data set, if any).
*
* @return string
*/
public function getTestName()
{
return $this->testName;
}
/**
* Returns the failing test.
*
* Note: The test object is not set when the test is executed in process
* isolation.
*
* @see PHPUnit_Framework_Exception
*
* @return PHPUnit_Framework_Test|null
*/
public function failedTest()
{
return $this->failedTest;
}
/**
* Gets the thrown exception.
*
* @return Exception
*/
public function thrownException()
{
return $this->thrownException;
}
/**
* Returns the exception's message.
*
* @return string
*/
public function exceptionMessage()
{
return $this->thrownException()->getMessage();
}
/**
* Returns true if the thrown exception
* is of type AssertionFailedError.
*
* @return bool
*/
public function isFailure()
{
return ($this->thrownException() instanceof PHPUnit_Framework_AssertionFailedError);
}
}
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