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CartTest.java
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68 lines (52 loc) · 2.29 KB
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package com.atguigu.test;
import com.atguigu.pojo.Cart;
import com.atguigu.pojo.CartItem;
import org.junit.Test;
import java.math.BigDecimal;
import static org.junit.Assert.*;
public class CartTest {
@Test
public void addItem() {
Cart cart = new Cart();
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(2,"数据结构与算法",1,new BigDecimal(100),new BigDecimal(100)));
System.out.println(cart);
}
@Test
public void deleteItem() {
Cart cart = new Cart();
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(2,"数据结构与算法",1,new BigDecimal(100),new BigDecimal(100)));
cart.deleteItem(1 );
System.out.println(cart);
}
@Test
public void clear() {
Cart cart = new Cart();
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(2,"数据结构与算法",1,new BigDecimal(100),new BigDecimal(100)));
//累加测试
cart.deleteItem(1 );
//累加测试
cart.clear();
System.out.println(cart);
}
@Test
public void updateCount() {
Cart cart = new Cart();
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.addItem(new CartItem(2,"数据结构与算法",1,new BigDecimal(100),new BigDecimal(100)));
//累加测试
cart.deleteItem(1 );
//累加测试
cart.clear();
//累加测试
cart.addItem(new CartItem(1,"javac从入门到精通",1,new BigDecimal(1000),new BigDecimal(1000)));
cart.updateCount(1,10);
System.out.println(cart);
}
}