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75 lines
1.7 KiB
75 lines
1.7 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;
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use PHPUnit\Metadata\Version\Requirement;
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/**
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* @psalm-immutable
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*
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* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
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*/
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final class RequiresPhpExtension extends Metadata
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{
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/**
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* @psalm-var non-empty-string
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*/
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private readonly string $extension;
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private readonly ?Requirement $versionRequirement;
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/**
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* @psalm-param 0|1 $level
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* @psalm-param non-empty-string $extension
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*/
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protected function __construct(int $level, string $extension, ?Requirement $versionRequirement)
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{
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parent::__construct($level);
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$this->extension = $extension;
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$this->versionRequirement = $versionRequirement;
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}
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/**
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* @psalm-assert-if-true RequiresPhpExtension $this
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*/
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public function isRequiresPhpExtension(): bool
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{
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return true;
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}
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/**
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* @psalm-return non-empty-string
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*/
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public function extension(): string
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{
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return $this->extension;
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}
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/**
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* @psalm-assert-if-true !null $this->versionRequirement
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*/
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public function hasVersionRequirement(): bool
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{
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return $this->versionRequirement !== null;
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}
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/**
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* @throws NoVersionRequirementException
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*/
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public function versionRequirement(): Requirement
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{
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if ($this->versionRequirement === null) {
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throw new NoVersionRequirementException;
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}
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return $this->versionRequirement;
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}
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}
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