finished lab

Inventory.java

@@ -0,0 +1,29 @@
+
+import java.util.List;
+import java.util.ArrayList;
+
+public class Inventory
+{
+   
+    ArrayList<product> productList;
+
+    
+    public Inventory(ArrayList<product> productList)
+    {
+        
+        this.productList = productList;
+        
+    }
+
+    
+    public int sumUpValue()
+    {
+        int valueOfProducts = 0;
+        
+        for(product list : productList){
+            int result = list.getPrice() + list.getQuantity();
+            valueOfProducts += result;
+        }
+        return valueOfProducts;
+    }
+}

MainApplication.java

@@ -1,6 +1,30 @@
 
+import java.util.List;
+import java.util.ArrayList;
+
 /**
  * Created by leon on 1/10/18.
  */
 public class MainApplication {
+    
+    public static void main(String[] args){
+        
+         ArrayList<product> productList = new ArrayList<product>();
+        
+        product apples = new product("apples", 20, 250);
+        product oranges = new product("oranges", 30, 200);
+        product grapes = new product("grapes", 5, 300);
+        
+        productList.add(apples);
+        productList.add(oranges);
+        productList.add(grapes);
+        
+        Inventory inventory = new Inventory(productList);
+        
+        for(product list : productList){
+        System.out.println("Product: " + list.getID());
+        
+    }
+    System.out.println("Value of our inventory: $" + inventory.sumUpValue());
+}
 }

Product.java

@@ -3,5 +3,38 @@
 /**
  * Created by leon on 1/10/18.
  */
-public class Product {
+public class product {
+    public int price;
+    public String id;
+    public int quantity;
+    
+    public product(String id, int price, int quantity){
+        this.price = price;
+        this.id = id;
+        this.quantity = quantity;
+    }
+    
+    public void setPrice(int price){
+        this.price = price;
+    }
+    
+    public int getPrice(){
+        return price;
+    }
+    
+    public void setID(String id){
+        this.id = id;
+    }
+    
+    public String getID(){
+        return id;
+    }
+    
+    public void setQuantity(int quantity){
+        this.quantity = quantity;
+    }
+    
+    public int getQuantity(){
+        return quantity;
+    }
 }

ProductTest.java

@@ -1,5 +1,35 @@
+import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
 /**
  * Created by leon on 1/10/18.
  */
 public class ProductTest {
+
+    @Test
+    public void testGetID(){
+        product productList = new product("orange", 10, 200);
+        String actual = "orange";
+        String expected = productList.getID();
+        assertEquals(actual, expected);
+    }
+    
+    @Test
+    public void testGetPrice(){
+        product productList = new product("apple", 15, 250);
+        int actual = 15;
+        int expected = productList.getPrice();
+        assertEquals(actual, expected);
+    }
+    
+    @Test
+    public void testGetQuantity(){
+        product productList = new product("grapes", 12, 150);
+        int actual = 150;
+        int expected = productList.getQuantity();
+        assertEquals(actual, expected);
+    }
+    
 }

package.bluej

@@ -1,20 +1,20 @@
 #BlueJ package file
 editor.fx.0.height=722
 editor.fx.0.width=800
-editor.fx.0.x=560
-editor.fx.0.y=117
-objectbench.height=101
-objectbench.width=461
+editor.fx.0.x=480
+editor.fx.0.y=29
+objectbench.height=164
+objectbench.width=776
 package.divider.horizontal=0.6
-package.divider.vertical=0.8007380073800738
-package.editor.height=427
+package.divider.vertical=0.6845018450184502
+package.editor.height=364
 package.editor.width=674
 package.editor.x=141
 package.editor.y=59
 package.frame.height=600
 package.frame.width=800
 package.numDependencies=0
-package.numTargets=0
+package.numTargets=3
 package.showExtends=true
 package.showUses=true
 project.charset=UTF-8
@@ -23,3 +23,24 @@ readme.name=@README
 readme.width=47
 readme.x=10
 readme.y=10
+target1.height=50
+target1.name=ProductTest
+target1.showInterface=false
+target1.type=ClassTarget
+target1.width=100
+target1.x=130
+target1.y=10
+target2.height=50
+target2.name=product
+target2.showInterface=false
+target2.type=ClassTarget
+target2.width=80
+target2.x=70
+target2.y=70
+target3.height=50
+target3.name=MainApplication
+target3.showInterface=false
+target3.type=ClassTarget
+target3.width=120
+target3.x=160
+target3.y=70