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9eafe52252Currently, the Length rule does multiple things, yet it's limited. Because it does many things, it's also confusing. Turning the Length rule into a transformation allows for way more flexibility and clarity. The syntax becomes more verbose, but I can solve that later by creating a Transformer enables creating rules with the "length" as a prefix. While making this change, I also removed the support for counting objects and integers. I find that way too confusing. Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
60 lines
1.6 KiB
PHP
60 lines
1.6 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 PHPUnit\Framework\Attributes\CoversClass;
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use PHPUnit\Framework\Attributes\DataProvider;
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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\Test\DataProvider as RespectDataProvider;
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use Respect\Validation\Test\Rules\Stub;
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use Respect\Validation\Test\TestCase;
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use function count;
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use function mb_strlen;
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#[Group('rule')]
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#[CoversClass(Length::class)]
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final class LengthTest extends TestCase
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{
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#[Test]
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#[DataProvider('providerForNonStringsNorCountable')]
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public function itShouldAlwaysInvalidateNonStringsNorCountable(mixed $input): void
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{
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self::assertInvalidInput(new Length(Stub::any(1)), $input);
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}
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#[Test]
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#[DataProvider('providerForStringTypes')]
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public function itShouldValidateStringTypes(string $input): void
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{
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$wrapped = Stub::pass(1);
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$rule = new Length($wrapped);
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self::assertValidInput($rule, $input);
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self::assertEquals(mb_strlen($input), $wrapped->inputs[0]);
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}
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#[Test]
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#[DataProvider('providerForCountable')]
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public function itShouldValidateCountable(mixed $input): void
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{
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$wrapped = Stub::pass(1);
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$rule = new Length($wrapped);
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self::assertValidInput($rule, $input);
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self::assertEquals(count($input), $wrapped->inputs[0]);
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}
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public static function providerForNonStringsNorCountable(): RespectDataProvider
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{
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return self::providerForAnyValues()->without('stringType', 'countable');
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}
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}
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