respect-validation/tests/unit/Validators/CallTest.php
Alexandre Gomes Gaigalas ec16b3d2df Refactor case sensitiveness support
This is a mid-size refactor that affects several validators.

Most prominently, the ones that had an `$identical` parameter
to deal with case sensitiveness.

This parameter was confusing, effectively making validators such
as `Contains` behave very differently for arrays versus strings.

In arrays, `$identical` meant "the same type", while it in strings
it meant "case sensitive".

That parameter was removed, and the default behavior is now to
always compare **case sensitive** and strict typing.

A document explaining how to combine other validators in order
to achieve case _insensitive_ comparisons was added.

Additionally, the `Call` validator was refactored back to be
suitable to take on the task of being a fast, quick composable
validator.

With the introduction of `Circuit`, we can shift the responsibility
of dealing with possible mismatches to the user. This kind of type
handling is demonstrated in how I refactored `Tld` to account for
the type mismatch without setting error handlers.
2026-01-30 17:11:13 +00:00

51 lines
1.6 KiB
PHP

<?php
/*
* SPDX-License-Identifier: MIT
* SPDX-FileCopyrightText: (c) Respect Project Contributors
* SPDX-FileContributor: Alexandre Gomes Gaigalas <alganet@gmail.com>
* SPDX-FileContributor: Gabriel Caruso <carusogabriel34@gmail.com>
* SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
* SPDX-FileContributor: Nick Lombard <github@jigsoft.co.za>
* SPDX-FileContributor: Pathum Harshana De Silva <pathumhdes@gmail.com>
*/
declare(strict_types=1);
namespace Respect\Validation\Validators;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\Attributes\Test;
use Respect\Validation\Test\RuleTestCase;
use TypeError;
#[Group('validator')]
#[CoversClass(Call::class)]
final class CallTest extends RuleTestCase
{
/** @return iterable<string, array{Call, mixed}> */
public static function providerForValidInput(): iterable
{
return [
'callback true' => [new Call('strtolower', new Equals('abc')), 'ABC'],
];
}
/** @return iterable<string, array{Call, mixed}> */
public static function providerForInvalidInput(): iterable
{
return [
'callback false' => [new Call('strtolower', new Equals('abc')), 'DEF'],
];
}
#[Test]
public function shouldLetErrorsEmittedByTheChosenProvidedCallbackToBubbleUp(): void
{
$this->expectException(TypeError::class);
$this->expectExceptionMessage('strtolower(): Argument #1 ($string) must be of type string, int given');
$validator = new Call('strtolower', new Equals('abc'));
$validator->evaluate(123);
}
}