max, leo ludwig

EXERCISE1.md

@@ -21,6 +21,9 @@ Here is how one might design a domain model for the above user story:
 | `CohortManager` | `search(List<String> cohorts, String name)` | If name is in list     | true    |
 |                 |                                             | If name is not in list | false   |
 
+| Classes | Methods | Scenario | Outputs |   |
+|---------|---------|----------|---------|---|
+
 > **Time to analyse**
 >
 > Evaluate the user story and the domain model above. What assumptions did the developer have to make and what would you do differently?
@@ -44,5 +47,10 @@ I'd like to see an itemised receipt that includes the name and price of the prod
 I bought as well as the quantity, and a total cost of my basket.
 ```
 
+
+
 - Add your domain models to this repository as a file named `domain-model`. This should either be a `.md` file like this one, or a screenshot / picture of your work.
-- Your model doesn't have to look like the example provided in this file. If you feel like you need more or less columns, feel free to go with that. There is no "right way" to do this kind of thing, we're just designing a system to make our lives easier when it comes to the coding part.
+- Your model doesn't have to look like the example provided in this file. If you feel like you need more or less columns, feel free to go with that. There is no "right way" to do this kind of thing, we're just designing a system to make our lives easier when it comes to the coding part.
+
+classes methods member variables scenario outcomes
+

src/main/java/com/booleanuk/core/Basket.java

@@ -0,0 +1,33 @@
+package com.booleanuk.core;
+
+import java.util.HashMap;
+
+public class Basket {
+
+    private HashMap<String, Integer> items;
+
+    public Basket(){
+        this.items = new HashMap<>();
+    }
+
+    public boolean add(String product, int price){
+        if(!items.containsKey(product)){
+            this.items.put(product, price);
+
+            return true;
+        }
+        return false;
+    }
+
+    public int total(){
+
+        int total = 0;
+        for (int i : this.items.values()){
+            total += i;
+        }
+        return total;
+    }
+
+
+
+}

src/main/java/com/booleanuk/core/CohortManager.java

@@ -2,4 +2,6 @@
 
 public class CohortManager {
 
+
+
 }

src/test/java/com/booleanuk/core/BasketTest.java

@@ -0,0 +1,55 @@
+package com.booleanuk.core;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class BasketTest {
+
+    @Test
+    public void testBasketExist() {
+        Basket basket = new Basket();
+        String product = "Cucumber";
+        int price = 399;
+
+        Assertions.assertTrue(basket.add(product, price));
+    }
+
+    @Test
+    public void testBasketAddItem() {
+        Basket basket = new Basket();
+        String product = "Cucumber";
+        int price = 399;
+
+        Assertions.assertTrue(basket.add(product, price));
+        Assertions.assertFalse(basket.add(product, price));
+    }
+
+    @Test
+    public void testTotalExist(){
+        Basket basket = new Basket();
+
+        Assertions.assertEquals(0, basket.total());
+    }
+
+    @Test
+    public void testTotalValueOfBasketOneItem(){
+        Basket basket = new Basket();
+        String product = "Cucumber";
+        int price = 399;
+        basket.add(product, price);
+
+        Assertions.assertEquals(399, basket.total());
+    }
+
+    @Test
+    public void testTotalValueOfBasketManyItems(){
+        Basket basket = new Basket();
+        basket.add("Cucumber", 10);
+        basket.add("Tomato", 20);
+        basket.add("Coffee", 30);
+        basket.add("Red bull", 40);
+
+        Assertions.assertEquals(100, basket.total());
+    }
+
+}