#Test Methoden implementiert für ONline shop, cart, product

README.md

@@ -2,9 +2,5 @@
 
 Shop Testat  
 
-Genutzte JDK version ----> Java 25
+Shop besteht aus resources und src
-public static void main(............) wird zu void main
-System.out.print ist IO.print
 
-
-IML dateien werden gepushed, da ich kein aktives Build System nutze

Shop/resources/quellen.txt

@@ -83,3 +83,5 @@ https://softwareengineering.stackexchange.com/questions/347505/how-to-design-the
 Shopping Cart Java Application (addToCart)
 https://stackoverflow.com/questions/18473130/shopping-cart-java-application-addtocart
 
+Arrange,act, assert
+https://java-design-patterns.com/patterns/arrange-act-assert/

Shop/src/de/th_mannheim/informatik/main/java/shop/frontend/ShopTUI.java

@@ -131,7 +131,7 @@ public class ShopTUI {
         IO.println("\nYour shopping cart:");
         IO.println("----------------------------------------");
         for (CartPosition pos : cart.getPositions()) {
-            IO.println(pos);
+            IO.println(pos.getProduct());
         }
         IO.println("----------------------------------------");
         IO.println(String.format("Product value (net):       %6.2f €", tempOrder.getTotalNet()));

Shop/src/de/th_mannheim/informatik/test/java/shop/backend/CartTest.java

@@ -4,6 +4,7 @@ import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 class CartTest {
     private Cart cart;
@@ -23,4 +24,11 @@ class CartTest {
 
 
     }
+    @Test
+    public void testClear() {
+        cart.addProduct(product1, 2);
+        cart.clear();
+        assertTrue(cart.isEmpty());
+    }
+
 }

Shop/src/de/th_mannheim/informatik/test/java/shop/backend/OnlineShopTest.java

@@ -1,5 +1,33 @@
 package shop.backend;
 
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+
+import static org.junit.jupiter.api.Assertions.*;
+
 class OnlineShopTest {
+    private OnlineShop onlineShop;
+    @BeforeEach
+    public void setUp() {
+        onlineShop  = new OnlineShop();
+        ArrayList<String> lines = new ArrayList<>();
+        lines.add("ID,Name,Gewicht,Nettopreis,MwSt,Lagerbestand");
+        lines.add("1,Product 1,1.0,10.0,19.0,100");
+        lines.add("2,Product 2,2.0,20.0,7.0,50");
+        onlineShop.loadProductsAndParse(lines);
+    }
+
+    @Test
+    public void testGetProdId() {
+        Product product = onlineShop.getProdId(1);
+        assertNotNull(product);
+        assertEquals("Product 1", product.getName());
+
+        Product notFound = onlineShop.getProdId(99);
+        assertNull(notFound);
+    }
+
 
 }

Shop/src/de/th_mannheim/informatik/test/java/shop/backend/OrderTest.java

@@ -1,5 +1,8 @@
 package shop.backend;
 
 class OrderTest {
+//Array list
+    //Product attribute
+
 
 }