using NUnit.Framework;

namespace Bunny.Test.Until.Test;

public class Animal
{
}

public class Dog : Animal
{
}

public class Test1
{
    public int age;

    [Test]
    public void Start()
    {
        Animal dog = new Dog();

        // 使用委托方式写
        Calculate add = (x, y) => x + y;
        var result = add(1, 3);
        Console.WriteLine(result);

        // 使用委托执行函数
        MyDelegate myDelegate = Method1;
        myDelegate += Method2;
        myDelegate += Method3;
        myDelegate(); // 调用委托，将依次执行 Method1、Method2 和 Method3

        // 多参数传入
        TestFun1(1, 2, 3, 4);

        var httpClient = new HttpClient();
    }

    public static implicit operator int(Test1 test1)
    {
        return 1;
    }

    public static implicit operator string(Test1 test1)
    {
        return "Dog";
    }

    private static void TestFun1(int x, params int[] arg)
    {
        foreach (var i in arg) Console.WriteLine(i);
    }

    [Test]
    public void Method1()
    {
        var s = Guid.NewGuid().ToString();
        Console.WriteLine(s);

        var guid = Guid.Parse("9b7cbd24-cf3d-4944-ab5b-9cf5278a5921");
        Console.WriteLine(guid);
    }

    private static void Method2()
    {
        Console.WriteLine("Method2");
    }

    private static void Method3()
    {
        Console.WriteLine("Method3");
    }

    private delegate void MyDelegate();

    private delegate int Calculate(int x, int y);
}