<?php declare(strict_types=1);
/*
 * 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.
 */
namespace PHPUnit\Metadata\Api;

use function assert;
use function class_exists;
use PHPUnit\Framework\TestCase;
use PHPUnit\Metadata\After;
use PHPUnit\Metadata\AfterClass;
use PHPUnit\Metadata\Before;
use PHPUnit\Metadata\BeforeClass;
use PHPUnit\Metadata\Parser\Registry;
use PHPUnit\Metadata\PostCondition;
use PHPUnit\Metadata\PreCondition;
use PHPUnit\Runner\HookMethod;
use PHPUnit\Runner\HookMethodCollection;
use PHPUnit\Util\Reflection;
use ReflectionClass;

/**
 * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
 *
 * @internal This class is not covered by the backward compatibility promise for PHPUnit
 */
final class HookMethods
{
    /**
     * @var array<class-string, array{beforeClass: HookMethodCollection, before: HookMethodCollection, preCondition: HookMethodCollection, postCondition: HookMethodCollection, after: HookMethodCollection, afterClass: HookMethodCollection}>
     */
    private static array $hookMethods = [];

    /**
     * @param class-string<TestCase> $className
     *
     * @return array{beforeClass: HookMethodCollection, before: HookMethodCollection, preCondition: HookMethodCollection, postCondition: HookMethodCollection, after: HookMethodCollection, afterClass: HookMethodCollection}
     */
    public function hookMethods(string $className): array
    {
        if (!class_exists($className)) {
            return self::emptyHookMethodsArray();
        }

        if (isset(self::$hookMethods[$className])) {
            return self::$hookMethods[$className];
        }

        self::$hookMethods[$className] = self::emptyHookMethodsArray();

        foreach (Reflection::methodsDeclaredDirectlyInTestClass(new ReflectionClass($className)) as $method) {
            $methodName = $method->getName();

            assert(!empty($methodName));

            $metadata = Registry::parser()->forMethod($className, $methodName);

            if ($method->isStatic()) {
                if ($metadata->isBeforeClass()->isNotEmpty()) {
                    $beforeClass = $metadata->isBeforeClass()->asArray()[0];
                    assert($beforeClass instanceof BeforeClass);

                    self::$hookMethods[$className]['beforeClass']->add(
                        new HookMethod($methodName, $beforeClass->priority()),
                    );
                }

                if ($metadata->isAfterClass()->isNotEmpty()) {
                    $afterClass = $metadata->isAfterClass()->asArray()[0];
                    assert($afterClass instanceof AfterClass);

                    self::$hookMethods[$className]['afterClass']->add(
                        new HookMethod($methodName, $afterClass->priority()),
                    );
                }
            }

            if ($metadata->isBefore()->isNotEmpty()) {
                $before = $metadata->isBefore()->asArray()[0];
                assert($before instanceof Before);

                self::$hookMethods[$className]['before']->add(
                    new HookMethod($methodName, $before->priority()),
                );
            }

            if ($metadata->isPreCondition()->isNotEmpty()) {
                $preCondition = $metadata->isPreCondition()->asArray()[0];
                assert($preCondition instanceof PreCondition);

                self::$hookMethods[$className]['preCondition']->add(
                    new HookMethod($methodName, $preCondition->priority()),
                );
            }

            if ($metadata->isPostCondition()->isNotEmpty()) {
                $postCondition = $metadata->isPostCondition()->asArray()[0];
                assert($postCondition instanceof PostCondition);

                self::$hookMethods[$className]['postCondition']->add(
                    new HookMethod($methodName, $postCondition->priority()),
                );
            }

            if ($metadata->isAfter()->isNotEmpty()) {
                $after = $metadata->isAfter()->asArray()[0];
                assert($after instanceof After);

                self::$hookMethods[$className]['after']->add(
                    new HookMethod($methodName, $after->priority()),
                );
            }
        }

        return self::$hookMethods[$className];
    }

    /**
     * @return array{beforeClass: HookMethodCollection, before: HookMethodCollection, preCondition: HookMethodCollection, postCondition: HookMethodCollection, after: HookMethodCollection, afterClass: HookMethodCollection}
     */
    private function emptyHookMethodsArray(): array
    {
        return [
            'beforeClass'   => HookMethodCollection::defaultBeforeClass(),
            'before'        => HookMethodCollection::defaultBefore(),
            'preCondition'  => HookMethodCollection::defaultPreCondition(),
            'postCondition' => HookMethodCollection::defaultPostCondition(),
            'after'         => HookMethodCollection::defaultAfter(),
            'afterClass'    => HookMethodCollection::defaultAfterClass(),
        ];
    }
}

.NET Framework

Project Request

ProjectC

Vehicle Maintenance

Movie Navigator

Customers Exchange

ATM

.NET Core

Mail Daemon

Custom

Buns of code

PHP

Mediabox

Loan Castle

Content Management

Laravel

Phone Check

Frontend

Forex Wall

Business projects

Certification Center

Amerikas Auto

Pet projects

Geolocation Assistant

Web Dynamics

Blackball

Good old times

DOS Clock

BrainOut

Airport Administrator

Atomizer

Mediabox