Added additional tests

tests/Services/LogSystem/LogLevelHelperTest.php

@@ -0,0 +1,85 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2026 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+namespace App\Tests\Services\LogSystem;
+
+use App\Services\LogSystem\LogLevelHelper;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\LogLevel;
+
+final class LogLevelHelperTest extends TestCase
+{
+    private LogLevelHelper $service;
+
+    protected function setUp(): void
+    {
+        $this->service = new LogLevelHelper();
+    }
+
+    public static function iconClassProvider(): \Generator
+    {
+        yield [LogLevel::DEBUG, 'fa-bug'];
+        yield [LogLevel::INFO, 'fa-info'];
+        yield [LogLevel::NOTICE, 'fa-flag'];
+        yield [LogLevel::WARNING, 'fa-exclamation-circle'];
+        yield [LogLevel::ERROR, 'fa-exclamation-triangle'];
+        yield [LogLevel::CRITICAL, 'fa-bolt'];
+        yield [LogLevel::ALERT, 'fa-radiation'];
+        yield [LogLevel::EMERGENCY, 'fa-skull-crossbones'];
+    }
+
+    #[DataProvider('iconClassProvider')]
+    public function testLogLevelToIconClass(string $logLevel, string $expectedIcon): void
+    {
+        $this->assertSame($expectedIcon, $this->service->logLevelToIconClass($logLevel));
+    }
+
+    public function testUnknownLogLevelReturnsDefaultIcon(): void
+    {
+        $this->assertSame('fa-question-circle', $this->service->logLevelToIconClass('unknown_level'));
+    }
+
+    public static function tableColorProvider(): \Generator
+    {
+        yield [LogLevel::EMERGENCY, 'table-danger'];
+        yield [LogLevel::ALERT, 'table-danger'];
+        yield [LogLevel::CRITICAL, 'table-danger'];
+        yield [LogLevel::ERROR, 'table-danger'];
+        yield [LogLevel::WARNING, 'table-warning'];
+        yield [LogLevel::NOTICE, 'table-info'];
+        yield [LogLevel::INFO, ''];
+        yield [LogLevel::DEBUG, ''];
+    }
+
+    #[DataProvider('tableColorProvider')]
+    public function testLogLevelToTableColorClass(string $logLevel, string $expectedClass): void
+    {
+        $this->assertSame($expectedClass, $this->service->logLevelToTableColorClass($logLevel));
+    }
+
+    public function testUnknownLogLevelReturnsEmptyColor(): void
+    {
+        $this->assertSame('', $this->service->logLevelToTableColorClass('unknown_level'));
+    }
+}