관리-도구
편집 파일: ObjectHasProperty.php
<?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\Framework\Constraint; use function gettype; use function is_object; use function sprintf; use ReflectionObject; /** * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit */ final class ObjectHasProperty extends Constraint { private readonly string $propertyName; public function __construct(string $propertyName) { $this->propertyName = $propertyName; } /** * Returns a string representation of the constraint. */ public function toString(): string { return sprintf( 'has property "%s"', $this->propertyName, ); } /** * Evaluates the constraint for parameter $other. Returns true if the * constraint is met, false otherwise. * * @param mixed $other value or object to evaluate */ protected function matches(mixed $other): bool { if (!is_object($other)) { return false; } return (new ReflectionObject($other))->hasProperty($this->propertyName); } /** * Returns the description of the failure. * * The beginning of failure messages is "Failed asserting that" in most * cases. This method should return the second part of that sentence. * * @param mixed $other evaluated value or object */ protected function failureDescription(mixed $other): string { if (is_object($other)) { return sprintf( 'object of class "%s" %s', $other::class, $this->toString(true), ); } return sprintf( '"%s" (%s) %s', $other, gettype($other), $this->toString(true), ); } }