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107 lines
3.7 KiB
107 lines
3.7 KiB
<?php declare(strict_types=1);
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PHPUnit\Metadata\Api;
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use function array_unshift;
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use function assert;
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use function class_exists;
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use PHPUnit\Metadata\Parser\Registry;
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use PHPUnit\Util\Reflection;
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use ReflectionClass;
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/**
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* @internal This class is not covered by the backward compatibility promise for PHPUnit
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*/
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final class HookMethods
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{
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/**
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* @psalm-var array<class-string, array{beforeClass: list<non-empty-string>, before: list<non-empty-string>, preCondition: list<non-empty-string>, postCondition: list<non-empty-string>, after: list<non-empty-string>, afterClass: list<non-empty-string>}>
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*/
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private static array $hookMethods = [];
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/**
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* @psalm-param class-string $className
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*
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* @psalm-return array{beforeClass: list<non-empty-string>, before: list<non-empty-string>, preCondition: list<non-empty-string>, postCondition: list<non-empty-string>, after: list<non-empty-string>, afterClass: list<non-empty-string>}
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*/
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public function hookMethods(string $className): array
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{
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if (!class_exists($className)) {
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return self::emptyHookMethodsArray();
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}
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if (isset(self::$hookMethods[$className])) {
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return self::$hookMethods[$className];
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}
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self::$hookMethods[$className] = self::emptyHookMethodsArray();
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foreach (Reflection::methodsInTestClass(new ReflectionClass($className)) as $method) {
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$methodName = $method->getName();
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assert(!empty($methodName));
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$metadata = Registry::parser()->forMethod($className, $methodName);
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if ($method->isStatic()) {
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if ($metadata->isBeforeClass()->isNotEmpty()) {
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array_unshift(
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self::$hookMethods[$className]['beforeClass'],
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$methodName,
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);
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}
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if ($metadata->isAfterClass()->isNotEmpty()) {
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self::$hookMethods[$className]['afterClass'][] = $methodName;
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}
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}
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if ($metadata->isBefore()->isNotEmpty()) {
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array_unshift(
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self::$hookMethods[$className]['before'],
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$methodName,
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);
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}
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if ($metadata->isPreCondition()->isNotEmpty()) {
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array_unshift(
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self::$hookMethods[$className]['preCondition'],
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$methodName,
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);
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}
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if ($metadata->isPostCondition()->isNotEmpty()) {
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self::$hookMethods[$className]['postCondition'][] = $methodName;
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}
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if ($metadata->isAfter()->isNotEmpty()) {
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self::$hookMethods[$className]['after'][] = $methodName;
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}
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}
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return self::$hookMethods[$className];
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}
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/**
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* @psalm-return array{beforeClass: list<non-empty-string>, before: list<non-empty-string>, preCondition: list<non-empty-string>, postCondition: list<non-empty-string>, after: list<non-empty-string>, afterClass: list<non-empty-string>}
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*/
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private function emptyHookMethodsArray(): array
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{
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return [
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'beforeClass' => ['setUpBeforeClass'],
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'before' => ['setUp'],
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'preCondition' => ['assertPreConditions'],
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'postCondition' => ['assertPostConditions'],
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'after' => ['tearDown'],
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'afterClass' => ['tearDownAfterClass'],
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];
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}
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}
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