#Fix - Cart Add bug fix

#TEST - Cart Test implemetiert
#TEST - ProductsTest implementiert

Shop/src/de/th_mannheim/informatik/main/java/shop/backend/Cart.java

@@ -23,8 +23,9 @@ public void addProduct(Product prod, int quantity){
             pos.setQuantity(pos.getQuantity() + quantity); //Damit erhöhe ich quantity
             break;
         }
-        positions.add(new CartPosition(prod, quantity));
+
     }
+    positions.add(new CartPosition(prod, quantity));
 }
 public void updateProductQuantity(int prodID,int quantity) {
 

Shop/src/de/th_mannheim/informatik/main/java/shop/backend/Order.java

@@ -13,6 +13,9 @@ public class Order {
     private double totalBrutto;
     private double shippingCost;
     private double finalTotal;
+    //KI
+    private double mwstAmount7;
+    private double mwstAmount19;
 
 
     public Order(String customerName, String address, List<CartPosition> positions) {
@@ -39,7 +42,7 @@ public class Order {
             weight += pos.getProductWeight();
         }
 
-        //KI Ansatz
+        //Denk anstoss
         if (weight <= 0.1) {
             shippingCost = 3.95;
         } else if (weight <= 1.0) {

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

@@ -8,11 +8,12 @@ import shop.backend.Product;
 
 import java.io.FileNotFoundException;
 import java.util.ArrayList;
+import java.util.Scanner;
 
 public class ShopTUI {
     private static OnlineShop onlineShop;
     private static Cart cart;
-
+    private static Scanner scanner = new Scanner(System.in);
     public static void main(String[] args) throws FileNotFoundException {
         IO.println("\n+--------------------------------------+");
         IO.println("|     WELCOME TO THE ONLINE SHOP      |");
@@ -49,7 +50,7 @@ public class ShopTUI {
         int choice;
         do {
             menu();
-            choice = Integer.parseInt(IO.readln());
+            choice = scanner.nextInt();
             switch (choice) {
                 case 1:
                     showProducts();

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

@@ -1,5 +1,26 @@
 package shop.backend;
 
-class CartTest {
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class CartTest {
+    private Cart cart;
+    private Product product1;
+    private Product product2;
+    @BeforeEach
+    public void testSetup() {
+        cart = new Cart();
+        product1 = new Product(1, "Product 1", 1.0, 10.0, 19.0, 100);
+        product2 = new Product(2, "Product 2", 2.0, 20.0, 7.0, 50);
+    }
+    @Test
+    public void testAdd(){
+        cart.addProduct(product1,2);
+        cart.updateProductQuantity(1,5);
+        assertEquals(5, cart.getPositions().get(0).getQuantity());
+
+
+    }
 }

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

@@ -7,12 +7,25 @@ import static org.junit.jupiter.api.Assertions.*;
 class ProductsTest {
 
     @Test
-    void testConstr(){
+    public void testGetters() {
-        Product p1 = new Product(1, "Bier", 2.2, 2.90,19,2);
+
-        assertEquals(0.19, p1.mwstCalc());
+        Product product = new Product(1, "Test Product", 1.5, 10.0, 19.0, 50);
+        assertEquals(1, product.getProdID());
+        assertEquals("Test Product", product.getName());
+        assertEquals(1.5, product.getTransportWeight());
+        assertEquals(10.0, product.getNetPrice());
+        assertEquals(19.0, product.getMwst());
+        assertEquals(50, product.getStock());
+    }
+    @Test
+    public void testEquals() {
+        Product product1 = new Product(1, "Bier", 1.5, 10.0, 19.0, 50);
+        Product product2 = new Product(2, "Bier", 2.0, 10.0, 7.0, 100);
+        Product product3 = new Product(3, "Mango", 1.5, 10.0, 19.0, 50);
+        assertTrue(product1.equals(product2));
+        assertFalse(product1.equals(product3));
     }
 
 
 
-
 }