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synced 2026-03-16 07:15:45 +01:00
6e3ed793b8Currently, the Size rule does multiple things, yet it's limited. Because it does many things, it's also confusing. Turning the Size rule into a transformation allows for way more flexibility and clarity. The syntax becomes more verbose, but the rule becomes more reusable.
101 lines
2.7 KiB
PHP
101 lines
2.7 KiB
PHP
<?php
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/*
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* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
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* SPDX-License-Identifier: MIT
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Rules;
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use org\bovigo\vfs\content\LargeFileContent;
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use org\bovigo\vfs\vfsStream;
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use org\bovigo\vfs\vfsStreamDirectory;
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use PHPUnit\Framework\Attributes\Before;
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use PHPUnit\Framework\Attributes\CoversClass;
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use PHPUnit\Framework\Attributes\Group;
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use PHPUnit\Framework\Attributes\Test;
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use Respect\Validation\Exceptions\InvalidRuleConstructorException;
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use Respect\Validation\Test\Rules\Stub;
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use Respect\Validation\Test\Stubs\StreamStub;
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use Respect\Validation\Test\Stubs\UploadedFileStub;
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use Respect\Validation\Test\TestCase;
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use SplFileInfo;
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use function uniqid;
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#[Group('rule')]
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#[CoversClass(Size::class)]
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final class SizeTest extends TestCase
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{
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private vfsStreamDirectory $root;
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#[Before]
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public function setUpVfsStream(): void
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{
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$this->root = vfsStream::setup();
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}
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#[Test]
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public function shouldThrowsAnExceptionWhenSizeIsNotValid(): void
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{
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$this->expectException(InvalidRuleConstructorException::class);
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$this->expectExceptionMessage('"whatever" is not a recognized data storage unit');
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// @phpstan-ignore-next-line
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new Size('whatever', Stub::daze());
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}
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#[Test]
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public function shouldGetTheSizeOfFilePassedAsString(): void
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{
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$file = vfsStream::newFile(uniqid())
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->withContent(LargeFileContent::withKilobytes(2))
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->at($this->root);
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$wrapped = Stub::pass(1);
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$rule = new Size('KB', $wrapped);
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$rule->evaluate($file->url());
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self::assertSame([2], $wrapped->inputs);
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}
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#[Test]
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public function shouldGetTheSizeOfFilePassedAsSplFileInfo(): void
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{
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$file = vfsStream::newFile(uniqid())
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->withContent(LargeFileContent::withGigabytes(1))
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->at($this->root);
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$wrapped = Stub::pass(1);
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$rule = new Size('GB', $wrapped);
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$rule->evaluate(new SplFileInfo($file->url()));
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self::assertSame([1], $wrapped->inputs);
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}
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#[Test]
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public function shouldGetTheSizeOfFilePassedAsUploadedFileInterface(): void
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{
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$file = UploadedFileStub::createWithSize(1024);
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$wrapped = Stub::pass(1);
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$rule = new Size('KB', $wrapped);
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$rule->evaluate($file);
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self::assertSame([1], $wrapped->inputs);
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}
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#[Test]
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public function shouldGetTheSizeOfFilePassedAsStreamInterface(): void
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{
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$file = StreamStub::createWithSize(2 * 1024 ** 2);
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$wrapped = Stub::pass(1);
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$rule = new Size('MB', $wrapped);
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$rule->evaluate($file);
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self::assertSame([2], $wrapped->inputs);
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}
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}
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