/usr/share/php/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php is in php-symfony-phpunit-bridge 2.7.10-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Bridge\PhpUnit;
/**
* Catch deprecation notices and print a summary report at the end of the test suite.
*
* @author Nicolas Grekas <p@tchwork.com>
*/
class DeprecationErrorHandler
{
private static $isRegistered = false;
public static function register($mode = false)
{
if (self::$isRegistered) {
return;
}
$deprecations = array(
'unsilencedCount' => 0,
'remainingCount' => 0,
'legacyCount' => 0,
'otherCount' => 0,
'unsilenced' => array(),
'remaining' => array(),
'legacy' => array(),
'other' => array(),
);
$deprecationHandler = function ($type, $msg, $file, $line, $context) use (&$deprecations, $mode) {
if (E_USER_DEPRECATED !== $type) {
return \PHPUnit_Util_ErrorHandler::handleError($type, $msg, $file, $line, $context);
}
$trace = debug_backtrace(PHP_VERSION_ID >= 50400 ? DEBUG_BACKTRACE_IGNORE_ARGS | DEBUG_BACKTRACE_PROVIDE_OBJECT : true);
$i = count($trace);
while (isset($trace[--$i]['class']) && ('ReflectionMethod' === $trace[$i]['class'] || 0 === strpos($trace[$i]['class'], 'PHPUnit_'))) {
// No-op
}
if (0 !== error_reporting()) {
$group = 'unsilenced';
$ref = &$deprecations[$group][$msg]['count'];
++$ref;
} elseif (isset($trace[$i]['object']) || isset($trace[$i]['class'])) {
$class = isset($trace[$i]['object']) ? get_class($trace[$i]['object']) : $trace[$i]['class'];
$method = $trace[$i]['function'];
$group = 0 === strpos($method, 'testLegacy') || 0 === strpos($method, 'provideLegacy') || 0 === strpos($method, 'getLegacy') || strpos($class, '\Legacy') || in_array('legacy', \PHPUnit_Util_Test::getGroups($class, $method), true) ? 'legacy' : 'remaining';
if ('legacy' !== $group && 'weak' !== $mode) {
$ref = &$deprecations[$group][$msg]['count'];
++$ref;
$ref = &$deprecations[$group][$msg][$class.'::'.$method];
++$ref;
}
} else {
$group = 'other';
$ref = &$deprecations[$group][$msg]['count'];
++$ref;
}
++$deprecations[$group.'Count'];
};
$oldErrorHandler = set_error_handler($deprecationHandler);
if (null !== $oldErrorHandler) {
restore_error_handler();
if (array('PHPUnit_Util_ErrorHandler', 'handleError') === $oldErrorHandler) {
restore_error_handler();
self::register($mode);
}
} else {
self::$isRegistered = true;
if (self::hasColorSupport()) {
$colorize = function ($str, $red) {
$color = $red ? '41;37' : '43;30';
return "\x1B[{$color}m{$str}\x1B[0m";
};
} else {
$colorize = function ($str) {return $str;};
}
register_shutdown_function(function () use ($mode, &$deprecations, $deprecationHandler, $colorize) {
$currErrorHandler = set_error_handler('var_dump');
restore_error_handler();
if ($currErrorHandler !== $deprecationHandler) {
echo "\n", $colorize('THE ERROR HANDLER HAS CHANGED!', true), "\n";
}
$cmp = function ($a, $b) {
return $b['count'] - $a['count'];
};
foreach (array('unsilenced', 'remaining', 'legacy', 'other') as $group) {
if ($deprecations[$group.'Count']) {
echo "\n", $colorize(sprintf('%s deprecation notices (%d)', ucfirst($group), $deprecations[$group.'Count']), 'legacy' !== $group), "\n";
uasort($deprecations[$group], $cmp);
foreach ($deprecations[$group] as $msg => $notices) {
echo "\n", rtrim($msg, '.'), ': ', $notices['count'], "x\n";
arsort($notices);
foreach ($notices as $method => $count) {
if ('count' !== $method) {
echo ' ', $count, 'x in ', preg_replace('/(.*)\\\\(.*?::.*?)$/', '$2 from $1', $method), "\n";
}
}
}
}
}
if (!empty($notices)) {
echo "\n";
}
if ('weak' !== $mode && ($deprecations['unsilenced'] || $deprecations['remaining'] || $deprecations['other'])) {
exit(1);
}
});
}
}
private static function hasColorSupport()
{
if ('\\' === DIRECTORY_SEPARATOR) {
return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI') || 'xterm' === getenv('TERM');
}
return defined('STDOUT') && function_exists('posix_isatty') && @posix_isatty(STDOUT);
}
}
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