LogLevelTest.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Core\Tests\Unit\Log;
 
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Test;
use Psr\Log\InvalidArgumentException;
use ‪TYPO3\CMS\Core\Log\LogLevel;
use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
final class ‪LogLevelTest extends UnitTestCase
{
    #[Test]
    public function ‪isValidLevelValidatesValidLevels(): void
    {
        $validLevels = [0, 1, 2, 3, 4, 5, 6, 7];
        foreach ($validLevels as $validLevel) {
            self::assertTrue(‪LogLevel::isValidLevel($validLevel));
        }
    }
 
    #[Test]
    public function ‪isValidLevelDoesNotValidateInvalidLevels(): void
    {
        $invalidLevels = [-1, 8];
        foreach ($invalidLevels as $invalidLevel) {
            self::assertFalse(‪LogLevel::isValidLevel($invalidLevel));
        }
    }
 
    public static function ‪isValidLevelThrowsExceptionOnInvalidLevelIfAskedToDoSoDataProvider(): array
    {
        return [
            'negative integer' => [-1],
            'higher level than expected' => [8],
        ];
    }
 
    #[DataProvider('isValidLevelThrowsExceptionOnInvalidLevelIfAskedToDoSoDataProvider')]
    #[Test]
    public function ‪isValidLevelThrowsExceptionOnInvalidLevelIfAskedToDoSo($inputValue): void
    {
        $this->expectException(InvalidArgumentException::class);
        $this->expectExceptionCode(1321637121);
 
        ‪LogLevel::validateLevel($inputValue);
    }
 
    #[Test]
    public function ‪normalizeLevelConvertsValidLevelFromStringToInteger(): void
    {
        self::assertEquals(7, ‪LogLevel::normalizeLevel('debug'));
    }
 
    public static function ‪atLeastReturnsCorrectListOfLevelsDataProvider(): array
    {
        return [
            'debug and up' => [
                \Psr\Log\LogLevel::DEBUG,
                [
                    'emergency',
                    'alert',
                    'critical',
                    'error',
                    'warning',
                    'notice',
                    'info',
                    'debug',
                ],
            ],
            'error and up' => [
                \Psr\Log\LogLevel::ERROR,
                [
                    'emergency',
                    'alert',
                    'critical',
                    'error',
                ],
            ],
            'emergency only' => [
                \Psr\Log\LogLevel::EMERGENCY,
                [
                    'emergency',
                ],
            ],
        ];
    }
 
    #[DataProvider('atLeastReturnsCorrectListOfLevelsDataProvider')]
    #[Test]
    public function ‪atLeastReturnsCorrectListOfLevels(string $level, array $expected): void
    {
        self::assertSame($expected, ‪LogLevel::atLeast($level));
    }
}