Updated JUnit Tests

StockMarket/Jtest.java

 import static org.junit.jupiter.api.Assertions.*;
 
+import java.util.ArrayList;
+
 import org.junit.jupiter.api.Test;
 
 import junit.framework.Assert;
@@ -7,8 +9,155 @@ import junit.framework.Assert;
 class Jtest {
 
 	@Test
-	void test() {
+	void testOrder() 
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		assertEquals(1,order.getOrderTS());
+		assertEquals(100,order.getCustID());
+		assertEquals("Apple",order.getStockName());
+		assertEquals("Buy",order.getTradeType());
+		assertEquals(70,order.getPrice());
+		assertEquals(100,order.getQuantity());
+		
+	}
+	@Test
+	void testSetPrice()
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		order.setPrice(20);
+		assertEquals(20,order.getPrice());
+		
+	}
+	@Test
+	void testSetQuant()
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		order.setQuantity(30);
+		assertEquals(30,order.getQuantity());
+		
+	}
+	@Test
+	void testGetQuant()
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		
+		assertEquals(100,order.getQuantity());
+		
+	}@Test
+	void testGetPrice()
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		assertEquals(70,order.getPrice());
+		
+	}@Test
+	void testGetStockName()
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		assertEquals("Apple",order.getStockName());
+		
+	}@Test
+	void testGetType()
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		assertEquals("Buy",order.getTradeType());
+		
+	}
+	@Test
+	void testToString()
+	{
+		Order order = new Order(1,100,"Apple","Buy",70,100);
+		assertEquals(1+","+100+","+"Apple"+","+"Buy,"+70+","+100,order.toString());
+		
+		
+	}
+	@Test
+	void testViewList() 
+	{
+		StockMarket market=new StockMarket();
+		market.pending_list = new ArrayList<Order>();
+		market.AddOrder(1,100,"Apple","Buy",70,100);
+		market.AddOrder(2,101,"Apple","Buy",170,200);
+		assertEquals("1,100,Apple,Buy,70,100\n"+"2,101,Apple,Buy,170,200",market.ViewList());
+		
+		
+	}
+	@Test
+	void testAddOrder() 
+	{
+		
+		StockMarket market=new StockMarket();
+		market.pending_list = new ArrayList<Order>();
+		market.AddOrder(1,100,"Apple","Buy",70,100);
+		market.AddOrder(2,101,"Apple","Buy",170,200);
+		assertEquals("1,100,Apple,Buy,70,100\n"+"2,101,Apple,Buy,170,200",market.ViewList());
+		
+		
+		
+	}
+	@Test
+	void testAddOrder2() 
+	{
+		
+		StockMarket market=new StockMarket();
+		market.pending_list = new ArrayList<Order>();
+		assertEquals(false,market.AddOrder(1,100,"Apple","buy",70,100));
+		assertEquals(true,market.AddOrder(2,101,"Apple","sell",70,20));
+		
+		
 		
 	}
+	@Test
+	void testAddOrder3() 
+	{
+		
+		StockMarket market=new StockMarket();
+		market.pending_list = new ArrayList<Order>();
+		assertEquals(false,market.AddOrder(1,100,"Apple","buy",70,100));
+		assertEquals(false,market.AddOrder(2,101,"Apple","buy",70,20));
+		assertEquals(true,market.AddOrder(3,104,"Apple","sell",70,120));
+		
+		
+		
+	}
+	@Test
+	void testAddOrder4() 
+	{
+		
+		StockMarket market=new StockMarket();
+		market.pending_list = new ArrayList<Order>();
+		assertEquals(false,market.AddOrder(1,100,"Apple","buy",70,100));
+		assertEquals(false,market.AddOrder(2,100,"Apple","buy",70,20));
+		assertEquals(false,market.AddOrder(3,104,"Baidu","sell",70,120));
+		assertEquals(false,market.AddOrder(4,105,"Baidu","buy",80,130));
+		
+		
 		
+	}
+	@Test
+	void testAddOrder5() 
+	{
+		
+		StockMarket market=new StockMarket();
+		market.pending_list = new ArrayList<Order>();
+		assertEquals(false,market.AddOrder(1,100,"Apple","sell",70,100));
+		assertEquals(false,market.AddOrder(2,100,"Apple","sell",80,20));
+		assertEquals(true,market.AddOrder(3,104,"Apple","buy",90,120));
+		
+		
+		
+	}
+
+	@Test
+	void testAddOrder6() 
+	{
+		
+		StockMarket market=new StockMarket();
+		market.pending_list = new ArrayList<Order>();
+		assertEquals(false,market.AddOrder(1,100,"Apple","sell",70,100));
+		assertEquals(false,market.AddOrder(2,100,"Apple","sell",80,20));
+		assertEquals(false,market.AddOrder(3,104,"Apple","buy",90,140));
+		
+		
+		
+	}
 }

StockMarket/StockMarket.java

@@ -19,7 +19,26 @@ public class StockMarket
 			String s=buf.readLine();
 			if(s.equals("1"))
 			{
-				boolean is_trade=stock_market.AddOrder(count,buf);
+				System.out.println("Enter your Customer ID");
+				int cid=Integer.parseInt(buf.readLine());
+				System.out.println("Enter the Stock Name");
+				String sname=(buf.readLine());
+				sname=sname.toLowerCase();
+				System.out.println("Enter your Trade Type(Buy/Sell)");
+				String type = buf.readLine();
+				type= type.toLowerCase();
+				while(!(type.equals("buy") || type.equals("sell")))
+				{
+					System.out.println("Please Enter Buy or Sell");
+					type = buf.readLine();
+					type= type.toLowerCase();
+				}
+				System.out.println("Enter your Price");
+				int price = Integer.parseInt(buf.readLine());
+				System.out.println("Enter your Quantity");
+				int quant = Integer.parseInt(buf.readLine());
+				
+				boolean is_trade=stock_market.AddOrder(count,cid,sname,type,price,quant);
 				if(is_trade)
 						System.out.println("Trade Made\n");
 				else
@@ -28,7 +47,7 @@ public class StockMarket
 			}
 			else if(s.equals("2"))
 			{
-				stock_market.ViewList();
+				System.out.println(stock_market.ViewList());
 			}
 			else
 			{
@@ -36,44 +55,33 @@ public class StockMarket
 			}
 		}
 	}
-	void ViewList()
+	String ViewList()
 	{
 		if(pending_list.size() == 0)
 		{
 			System.out.println("List is empty\n");
+			return "";
 		}
 		else
 		{
+			String ans="";
 			for(int i=0;i<pending_list.size();i++)
 			{
-				System.out.println(pending_list.get(i).toString());
-				System.out.println("");
-			}
 				
+				//System.out.println(pending_list.get(i).toString());
+				if(i == pending_list.size()-1)
+					ans+=pending_list.get(i).toString();
+				else
+					ans+=pending_list.get(i).toString()+"\n";
+				//System.out.println("");
 			}
+			return ans;
 
 		}
-	boolean AddOrder(int count,BufferedReader buf) throws Exception
+	}
+	boolean AddOrder(int count,int cid,String sname, String type,int price, int quant)
 	{
 		boolean trade=false;
-		System.out.println("Enter your Customer ID");
-		int cid=Integer.parseInt(buf.readLine());
-		System.out.println("Enter the Stock Name");
-		String sname=(buf.readLine());
-		sname=sname.toLowerCase();
-		System.out.println("Enter your Trade Type(Buy/Sell)");
-		String type = buf.readLine();
-		type= type.toLowerCase();
-		while(!(type.equals("buy") || type.equals("sell")))
-		{
-			System.out.println("Please Enter Buy or Sell");
-			type = buf.readLine();
-			type= type.toLowerCase();
-		}
-		System.out.println("Enter your Price");
-		int price = Integer.parseInt(buf.readLine());
-		System.out.println("Enter your Quantity");
-		int quant = Integer.parseInt(buf.readLine());
 		Order new_order= new Order(count,cid,sname,type,price,quant);
 		boolean ans=MatchOrder(new_order);
 		if(ans == true)
@@ -148,12 +156,12 @@ public class StockMarket
 }
 class Order
 {
-	int order_ts; // Timestamp
-	int cust_id; // Customer Id
-	String stock_name; //  Stock ID
-	String trade_type; // B for Buy, S for Sell
-	int price;// The price at which the trade should proceed
-	int quantity; // How many stocks to buy or sell
+	private int order_ts; // Timestamp
+	private int cust_id; // Customer Id
+	private String stock_name; //  Stock ID
+	private String trade_type; // B for Buy, S for Sell
+	private int price;// The price at which the trade should proceed
+	private int quantity; // How many stocks to buy or sell
 	public Order(int ts,int cid,String sid,String type,int cost,int quant)
 	{
 		this.order_ts=ts;