respect-validation/tests/unit/Rules/BlankTest.php
Henrique Moody 338c186803
Invert the behaviour of NotBlank
Since we have the ability to use `not` as a prefix, having rules that
start with not becomes a bit inflexible, verbose, and harder to
understand.

This commit will refactor the `NotBlank` rule by inverting its behaviour
and renaming it to `Blank`. Although this is a breaking change, users
will not feel it because "NotBlank" will still be available by using the
`not` prefix followed by the `Blank` rule.
2025-12-27 17:18:30 +01:00

62 lines
1.4 KiB
PHP

<?php
/*
* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-License-Identifier: MIT
*/
declare(strict_types=1);
namespace Respect\Validation\Rules;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Group;
use Respect\Validation\Test\RuleTestCase;
use stdClass;
#[Group('rule')]
#[CoversClass(Blank::class)]
final class BlankTest extends RuleTestCase
{
/** @return iterable<array{Blank, mixed}> */
public static function providerForInvalidInput(): iterable
{
$object = new stdClass();
$object->foo = true;
$rule = new Blank();
return [
[$rule, 1],
[$rule, ' oi'],
[$rule, [5]],
[$rule, [1]],
[$rule, $object],
];
}
/** @return iterable<array{Blank, mixed}> */
public static function providerForValidInput(): iterable
{
$rule = new Blank();
return [
[$rule, null],
[$rule, ''],
[$rule, []],
[$rule, ' '],
[$rule, 0],
[$rule, '0'],
[$rule, 0],
[$rule, '0.0'],
[$rule, false],
[$rule, ['']],
[$rule, [' ']],
[$rule, [0]],
[$rule, ['0']],
[$rule, [false]],
[$rule, [[''], [0]]],
[$rule, new stdClass()],
];
}
}