Newwebshop/tests/Unit/ProductTest.php

<?php
/**
 * Copyright seit 2024 Webshop System
 *
 * Unit-Tests für Product-Klasse
 *
 * @author    Webshop System
 * @license   GPL v3
 */

namespace Tests\Unit;

use PHPUnit\Framework\TestCase;
use Doctrine\DBAL\DriverManager;
use Doctrine\DBAL\Exception;

class ProductTest extends TestCase
{
    private $conn;
    protected $product;
    
    protected function setUp(): void
    {
        parent::setUp();
        $this->product = new Product();
        
        // Test-Datenbank-Verbindung
        $connectionParams = [
            'dbname' => getenv('DB_DATABASE') ?: 'freeshop_test',
            'user' => getenv('DB_USERNAME') ?: 'freeshop_user',
            'password' => getenv('DB_PASSWORD') ?: 'freeshop_password',
            'host' => getenv('DB_HOST') ?: 'db',
            'driver' => 'pdo_mysql',
            'port' => getenv('DB_PORT') ?: 3306,
            'charset' => 'utf8mb4',
        ];
        
        try {
            $this->conn = DriverManager::getConnection($connectionParams);
            $this->setupTestData();
        } catch (Exception $e) {
            $this->markTestSkipped('Datenbankverbindung nicht verfügbar: ' . $e->getMessage());
        }
    }
    
    protected function tearDown(): void
    {
        if ($this->conn) {
            $this->cleanupTestData();
        }
        $this->product = null;
        parent::tearDown();
    }
    
    private function setupTestData()
    {
        // Test-Kategorie erstellen
        $this->conn->executeStatement('
            INSERT INTO ws_category (name, description, active) 
            VALUES (?, ?, ?)
        ', ['Test Kategorie', 'Test Beschreibung', 1]);
        
        // Test-Produkte erstellen
        $this->conn->executeStatement('
            INSERT INTO ws_product (name, description, price, category_id, active) 
            VALUES (?, ?, ?, ?, ?)
        ', ['Test Produkt 1', 'Test Beschreibung 1', 19.99, 1, 1]);
        
        $this->conn->executeStatement('
            INSERT INTO ws_product (name, description, price, category_id, active) 
            VALUES (?, ?, ?, ?, ?)
        ', ['Test Produkt 2', 'Test Beschreibung 2', 29.99, 1, 1]);
    }
    
    private function cleanupTestData()
    {
        $this->conn->executeStatement('DELETE FROM ws_product WHERE name LIKE ?', ['Test Produkt%']);
        $this->conn->executeStatement('DELETE FROM ws_category WHERE name = ?', ['Test Kategorie']);
    }
    
    /**
     * Test Product Constructor
     */
    public function testProductConstructor()
    {
        $product = new Product(1);
        $this->assertInstanceOf(Product::class, $product);
        $this->assertEquals(1, $product->id);
    }

    /**
     * Test Product Definition
     */
    public function testProductDefinition()
    {
        $this->assertIsArray(Product::$definition);
        $this->assertArrayHasKey('table', Product::$definition);
        $this->assertArrayHasKey('primary', Product::$definition);
        $this->assertArrayHasKey('fields', Product::$definition);
        $this->assertEquals('product', Product::$definition['table']);
        $this->assertEquals('id_product', Product::$definition['primary']);
    }

    /**
     * Test Product Fields
     */
    public function testProductFields()
    {
        $this->product->name = 'Test Product';
        $this->product->reference = 'TEST-001';
        $this->product->price = 29.99;
        $this->product->active = true;

        $this->assertEquals('Test Product', $this->product->name);
        $this->assertEquals('TEST-001', $this->product->reference);
        $this->assertEquals(29.99, $this->product->price);
        $this->assertTrue($this->product->active);
    }

    /**
     * Test Product Validation
     */
    public function testProductValidation()
    {
        $this->product->name = 'Valid Product Name';
        $this->product->reference = 'VALID-REF';
        $this->product->price = 19.99;

        $this->assertTrue($this->product->validateFields());
    }

    /**
     * Test Product Save
     */
    public function testProductSave()
    {
        $this->product->name = 'Test Save Product';
        $this->product->reference = 'SAVE-001';
        $this->product->price = 39.99;
        $this->product->active = true;

        // Mock database operations
        $this->assertTrue($this->product->add());
    }

    /**
     * Test Product Update
     */
    public function testProductUpdate()
    {
        $this->product->id = 1;
        $this->product->name = 'Updated Product';
        $this->product->price = 49.99;

        // Mock database operations
        $this->assertTrue($this->product->update());
    }

    /**
     * Test Product Delete
     */
    public function testProductDelete()
    {
        $this->product->id = 1;

        // Mock database operations
        $this->assertTrue($this->product->delete());
    }

    /**
     * Test Product Search
     */
    public function testProductSearch()
    {
        $products = Product::searchByName('test');
        $this->assertIsArray($products);
    }

    /**
     * Test Product Get By Reference
     */
    public function testProductGetByReference()
    {
        $product = Product::getByReference('TEST-REF');
        $this->assertInstanceOf(Product::class, $product);
    }

    /**
     * Test Product Price Calculation
     */
    public function testProductPriceCalculation()
    {
        $this->product->price = 100.00;
        $this->product->tax_rate = 19.0;

        $priceWithTax = $this->product->getPrice(true);
        $priceWithoutTax = $this->product->getPrice(false);

        $this->assertEquals(119.00, $priceWithTax);
        $this->assertEquals(100.00, $priceWithoutTax);
    }

    /**
     * Test Product Stock Management
     */
    public function testProductStockManagement()
    {
        $this->product->quantity = 50;
        $this->product->out_of_stock = 0;

        $this->assertTrue($this->product->checkQty(10));
        $this->assertFalse($this->product->checkQty(60));
    }

    /**
     * Test Product Categories
     */
    public function testProductCategories()
    {
        $this->product->id = 1;
        $categories = $this->product->getCategories();
        $this->assertIsArray($categories);
    }

    /**
     * Test Product Images
     */
    public function testProductImages()
    {
        $this->product->id = 1;
        $images = $this->product->getImages(1);
        $this->assertIsArray($images);
    }

    /**
     * Test Product Features
     */
    public function testProductFeatures()
    {
        $this->product->id = 1;
        $features = $this->product->getFeatures();
        $this->assertIsArray($features);
    }

    /**
     * Test Product Combinations
     */
    public function testProductCombinations()
    {
        $this->product->id = 1;
        $combinations = $this->product->getAttributeCombinations();
        $this->assertIsArray($combinations);
    }

    /**
     * Test Product Webservice
     */
    public function testProductWebservice()
    {
        $this->product->id = 1;
        $this->product->name = 'Webservice Test Product';
        
        $wsFields = $this->product->getWebserviceObjectList('', '', '', '');
        $this->assertIsArray($wsFields);
    }

    /**
     * Test Product Cache
     */
    public function testProductCache()
    {
        $this->product->id = 1;
        $this->product->name = 'Cache Test Product';
        
        // Test cache operations
        $this->assertTrue($this->product->update());
        $this->assertTrue($this->product->delete());
    }

    /**
     * Test Product Multi Shop
     */
    public function testProductMultiShop()
    {
        $this->product->id = 1;
        $this->product->id_shop_list = [1, 2];
        
        $this->assertIsArray($this->product->id_shop_list);
        $this->assertCount(2, $this->product->id_shop_list);
    }

    /**
     * Test Product Associations
     */
    public function testProductAssociations()
    {
        $this->product->id = 1;
        
        // Test category association
        $this->product->id_category_default = 1;
        $this->assertEquals(1, $this->product->id_category_default);
        
        // Test manufacturer association
        $this->product->id_manufacturer = 1;
        $this->assertEquals(1, $this->product->id_manufacturer);
        
        // Test supplier association
        $this->product->id_supplier = 1;
        $this->assertEquals(1, $this->product->id_supplier);
    }

    /**
     * Test Product SEO
     */
    public function testProductSEO()
    {
        $this->product->link_rewrite = 'test-product';
        $this->product->meta_title = 'Test Product SEO';
        $this->product->meta_description = 'Test product description for SEO';
        
        $this->assertEquals('test-product', $this->product->link_rewrite);
        $this->assertEquals('Test Product SEO', $this->product->meta_title);
        $this->assertEquals('Test product description for SEO', $this->product->meta_description);
    }

    /**
     * Test Product Shipping
     */
    public function testProductShipping()
    {
        $this->product->width = 10.5;
        $this->product->height = 5.2;
        $this->product->depth = 3.1;
        $this->product->weight = 0.5;
        
        $this->assertEquals(10.5, $this->product->width);
        $this->assertEquals(5.2, $this->product->height);
        $this->assertEquals(3.1, $this->product->depth);
        $this->assertEquals(0.5, $this->product->weight);
    }

    /**
     * Test Product Availability
     */
    public function testProductAvailability()
    {
        $this->product->available_for_order = true;
        $this->product->show_price = true;
        $this->product->online_only = false;
        
        $this->assertTrue($this->product->available_for_order);
        $this->assertTrue($this->product->show_price);
        $this->assertFalse($this->product->online_only);
    }
}