java写一个自动化测试

Question

大神们我们老大叫我写一个自动化测试工具：
需求：写一个方法去模拟网站客户下单购买足球彩票。
不知道怎么写，哪位大神指导指导呀。

Answer 1

你模仿购物车试一下，同样是买东西，加上胜负平的赔率，输出改下应该就可以了
package com.homework.lhh;

import java.util.ArrayList;
import java.util.Comparator;
import java.util.Scanner;

public class Ex04 {

public static void main(String[] args) {
    ShoppingCart shoppingcart = new ShoppingCart();
    @SuppressWarnings("resource")
    Scanner sc = new Scanner(System.in);
    System.out.println("-------------购物车系统-------------");
    while (true) {
        System.out.println("1.添加商品");
        System.out.println("2.删除商品");
        System.out.println("3.修改商品");
        System.out.println("4.查看商品");
        System.out.println("5.退出系统");
        System.out.println("请选择您要进行的操作：");
        int num = sc.nextInt();
        switch (num) {
        case 1:
            shoppingcart.addMerchandise();
            break;
        case 2:
            shoppingcart.delMerchandise();
            break;
        case 3:
            shoppingcart.alterMerchandise();
            break;
        case 4:
            shoppingcart.showInfo();
            break;
        case 5:
            System.out.println("退出系统成功！");
            System.exit(0);
            break;
        }
    }
}

}

// 购物车类
class ShoppingCart {
private int id;// 编号
private int count;// 数量
private double price;// 价格

public int getId() {
    return id;
}

public void setId(int id) {
    this.id = id;
}

public int getCount() {
    return count;
}

public void setCount(int count) {
    this.count = count;
}

public double getPrice() {
    return price;
}

public void setPrice(double price) {
    this.price = price;
}

public ShoppingCart(int id, int count, double price) {
    super();
    this.id = id;
    this.count = count;
    this.price = price;

}

public ShoppingCart() {

}

ArrayList<ShoppingCart> list = new ArrayList<ShoppingCart>();
Scanner sc = new Scanner(System.in);

// 添加商品
public void addMerchandise() {
    System.out.println("请输入商品的编号：");
    setId(sc.nextInt());
    System.out.println("请输入添加的数量：");
    setCount(sc.nextInt());
    System.out.println("请输入商品的价格：");
    setPrice(sc.nextDouble());
    list.add(new ShoppingCart(getId(), getCount(), getPrice()));
    System.out.println("添加商品成功");
}

// 删除商品
public void delMerchandise() {
    System.out.println("请输入商品编号：");
    setId(sc.nextInt());
    for (int i = 0; i < list.size(); i++) {
        if (getId() == list.get(i).getId()) {
            list.remove(i);
        }
    }
    System.out.println("删除编号为" + getId() + "的商品成功");
}

// 修改商品
public void alterMerchandise() {
    System.out.println("请输入商品的编号：");
    setId(sc.nextInt());
    System.out.println("请输入商品的更改数量：");
    setCount(sc.nextInt());
    System.out.println("请输入商品的单价：");
    setPrice(sc.nextDouble());
    for (int i = 0; i < list.size(); i++) {
        if (getId() == list.get(i).getId()) {
            list.set(i, new ShoppingCart(getId(), getCount(), getPrice()));
        }
    }
    System.out.println("修改商品成功");
}

// 显示所有商品的信息
public void showInfo() {
    if (list.size() == 0) {
        System.out.println("你的购物车是空的，快去剁手吧！");
    } else {
        list.sort(new Comparator<ShoppingCart>() {

            @Override
            public int compare(ShoppingCart o1, ShoppingCart o2) {
                if ((o1.getPrice() * o1.getCount()) > (o2.getPrice() * o2.getCount())) {
                    return 1;
                } else if ((o1.getPrice() * o1.getCount()) < (o2.getPrice() * o2.getCount())) {
                    return -1;
                } else {
                    return 0;
                }
            }
        });
        for (ShoppingCart shoppingcart : list) {
            System.out.println(shoppingcart);
        }
    }

}
// 输出
@Override
public String toString() {
    return "购物车 [商品编号=" + id + ", 商品数量=" + count + ", 商品单价=" + price + "，总价=" + (price * count) + "]";
}

}