Added utility structures + tests

2023-06-07 05:46:03 +02:00
parent b9fb6cbc89
commit 3ba366684c
19 changed files with 624 additions and 11 deletions
--- a/src/test/java/de/rwu/easydrop/model/ProductCatalogueTest.java
+++ b/src/test/java/de/rwu/easydrop/model/ProductCatalogueTest.java
@@ -0,0 +1,93 @@
+package de.rwu.easydrop.model;
+
+import java.util.List;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+class ProductCatalogueTest {
+    private ProductCatalogue productCatalogue;
+
+    @BeforeEach
+    public void setup() {
+        productCatalogue = new ProductCatalogue("GPU", "Graphics Processing Units");
+    }
+
+    @Test
+    void testAddProduct() {
+        Product product = new Product();
+        product.setProductId("12345");
+        product.setMerchant("AmazonSeller");
+        product.setDataOrigin("Amazon");
+        productCatalogue.addProduct(product);
+
+        List<Product> products = productCatalogue.getProducts();
+        Assertions.assertEquals(1, products.size());
+        Assertions.assertEquals(product, products.get(0));
+    }
+
+    @Test
+    void testRemoveProduct() {
+        Product product1 = new Product();
+        product1.setProductId("12345");
+        product1.setMerchant("AmazonSeller");
+        product1.setDataOrigin("Amazon");
+        productCatalogue.addProduct(product1);
+
+        Product product2 = new Product();
+        product2.setProductId("54321");
+        product2.setMerchant("eBaySeller");
+        product2.setDataOrigin("eBay");
+        productCatalogue.addProduct(product2);
+
+        productCatalogue.removeProduct(product1);
+
+        List<Product> products = productCatalogue.getProducts();
+        Assertions.assertEquals(1, products.size());
+        Assertions.assertEquals(product2, products.get(0));
+    }
+
+    @Test
+    void testClearProducts() {
+        Product product1 = new Product();
+        product1.setProductId("12345");
+        product1.setMerchant("AmazonSeller");
+        product1.setDataOrigin("Amazon");
+        productCatalogue.addProduct(product1);
+
+        Product product2 = new Product();
+        product2.setProductId("54321");
+        product2.setMerchant("eBay");
+        product2.setDataOrigin("eBay");
+        productCatalogue.addProduct(product2);
+
+        productCatalogue.clearProducts();
+
+        List<Product> products = productCatalogue.getProducts();
+        Assertions.assertTrue(products.isEmpty());
+    }
+
+    @Test
+    void testToString() {
+        Product product1 = new Product();
+        product1.setProductId("12345");
+        product1.setMerchant("AmazonSeller");
+        product1.setDataOrigin("Amazon");
+        productCatalogue.addProduct(product1);
+
+        Product product2 = new Product();
+        product2.setProductId("54321");
+        product2.setMerchant("eBaySeller");
+        product2.setDataOrigin("eBay");
+        productCatalogue.addProduct(product2);
+
+        String expectedString = "Product Catalogue: GPU\n" +
+                "Description: Graphics Processing Units\n" +
+                "Products:\n" +
+                "Product: [12345 from AmazonSeller (Amazon) at 0,00 € (available: no)]\n" +
+                "Product: [54321 from eBaySeller (eBay) at 0,00 € (available: no)]\n";
+
+        Assertions.assertEquals(expectedString, productCatalogue.toString());
+    }
+}