<?php

// Disabling Zend Garbage Collection to prevent segfaults
// https://bugs.php.net/bug.php?id=53976
if (gc_enabled()) {
    gc_disable();
}

/**
 * Catch deprecation notices and print a summary report at the end of the test suite
 *
 * @internal
 */
class DeprecationErrorHandler
{
    private static $isRegistered = false;

    public static function register()
    {
        if (self::$isRegistered) {
            return;
        }
        $deprecations = array(0);
        $oldErrorHandler = set_error_handler(function ($type, $msg, $file, $line, $context) use (&$deprecations) {
            if (E_USER_DEPRECATED !== $type) {
                return PHPUnit_Util_ErrorHandler::handleError($type, $msg, $file, $line, $context);
            }

            ++$deprecations[0];
            $trace = debug_backtrace(PHP_VERSION_ID >= 50400 ? DEBUG_BACKTRACE_IGNORE_ARGS : false);

            $i = count($trace);
            while (isset($trace[--$i]['class']) && ('ReflectionMethod' === $trace[$i]['class'] || 0 === strpos($trace[$i]['class'], 'PHPUnit_'))) {
                // No-op
            }

            if (isset($trace[$i]['class'])) {
                if (isset($deprecations[$trace[$i]['class']][$trace[$i]['function']][$msg])) {
                    ++$deprecations[$trace[$i]['class']][$trace[$i]['function']][$msg];
                } else {
                    $deprecations[$trace[$i]['class']][$trace[$i]['function']][$msg] = 1;
                }
            }
        });

        if (null !== $oldErrorHandler) {
            restore_error_handler();
            if (array('PHPUnit_Util_ErrorHandler', 'handleError') === $oldErrorHandler) {
                restore_error_handler();
                self::register();
            }
        } else {
            self::$isRegistered = true;
            register_shutdown_function(function () use (&$deprecations) {
                if ($deprecations[0]) {
                    if (function_exists('posix_isatty') && @posix_isatty(STDOUT)) {
                        echo "\n\x1B[43;30mDeprecation notices ($deprecations[0]):\x1B[0m\n";
                    } else {
                        echo "\nDeprecation notices ($deprecations[0]):\n";
                    }

                    foreach ($deprecations as $class => $notices) {
                        if (0 !== $class) {
                            echo "\n{$class}\n";
                            foreach ($notices as $method => $notices) {
                                echo "  ->{$method}()\n";
                                foreach ($notices as $msg => $freq) {
                                    echo "      {$msg}: $freq\n";
                                }
                            }
                        }
                    }
                } else {
                    if (function_exists('posix_isatty') && @posix_isatty(STDOUT)) {
                        echo "\n\x1B[42;30mNo deprecation notice\x1B[0m\n";
                    } else {
                        echo "\nNo deprecation notice\n";
                    }
                }
            });
        }
    }
}

if (class_exists('PHPUnit_Util_ErrorHandler')) {
    DeprecationErrorHandler::register();
}

$loader = require_once __DIR__.'/vendor/autoload.php';

use Doctrine\Common\Annotations\AnnotationRegistry;

AnnotationRegistry::registerLoader(array($loader, 'loadClass'));

return $loader;