Added tests for new DTO objects

tests/Services/InfoProviderSystem/DTOs/BulkSearchFieldMappingDTOTest.php

@@ -0,0 +1,63 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 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\InfoProviderSystem\DTOs;
+
+use App\Services\InfoProviderSystem\DTOs\BulkSearchFieldMappingDTO;
+use PHPUnit\Framework\TestCase;
+
+class BulkSearchFieldMappingDTOTest extends TestCase
+{
+
+    public function testIsSupplierPartNumberField(): void
+    {
+        $fieldMapping = new BulkSearchFieldMappingDTO(field: 'reichelt_spn', providers: ['provider1'], priority: 1);
+        $this->assertTrue($fieldMapping->isSupplierPartNumberField());
+
+        $fieldMapping = new BulkSearchFieldMappingDTO(field: 'partNumber', providers: ['provider1'], priority: 1);
+        $this->assertFalse($fieldMapping->isSupplierPartNumberField());
+    }
+
+    public function testToSerializableArray(): void
+    {
+        $fieldMapping = new BulkSearchFieldMappingDTO(field: 'test', providers: ['provider1', 'provider2'], priority: 3);
+        $array = $fieldMapping->toSerializableArray();
+        $this->assertIsArray($array);
+        $this->assertSame([
+            'field' => 'test',
+            'providers' => ['provider1', 'provider2'],
+            'priority' => 3,
+        ], $array);
+    }
+
+    public function testFromSerializableArray(): void
+    {
+        $data = [
+            'field' => 'test',
+            'providers' => ['provider1', 'provider2'],
+            'priority' => 3,
+        ];
+        $fieldMapping = BulkSearchFieldMappingDTO::fromSerializableArray($data);
+        $this->assertInstanceOf(BulkSearchFieldMappingDTO::class, $fieldMapping);
+        $this->assertSame('test', $fieldMapping->field);
+        $this->assertSame(['provider1', 'provider2'], $fieldMapping->providers);
+        $this->assertSame(3, $fieldMapping->priority);
+    }
+}