using System;
using System.Collections.Generic;
using System.Text;
using Xunit;
using NewLife;
using System.Linq;

namespace XUnitTest.Extension;

public class StringHelperTests
{
    [Fact]
    public void IsMatch()
    {
        var rs = "".IsMatch("Stone");
        Assert.False(rs);

        rs = "*.zip".IsMatch(null);
        Assert.False(rs);

        // 常量
        rs = ".zip".IsMatch(".zip");
        Assert.True(rs);
        rs = ".zip".IsMatch("7788.Zip");
        Assert.False(rs);
        rs = ".zip".IsMatch(".Zip", StringComparison.OrdinalIgnoreCase);
        Assert.True(rs);
        rs = "/".IsMatch("/");
        Assert.True(rs);
        rs = "/".IsMatch("/api");
        Assert.False(rs);
        rs = "/".IsMatch("/api/");
        Assert.False(rs);

        // 头部
        rs = "*.zip".IsMatch("7788.zip");
        Assert.True(rs);
        rs = "*.zip".IsMatch("7788.zipxx");
        Assert.False(rs);

        // 大小写
        rs = "*.zip".IsMatch("4455.Zip");
        Assert.False(rs);
        rs = "*.zip".IsMatch("4455.Zip", StringComparison.OrdinalIgnoreCase);
        Assert.True(rs);

        // 中间
        rs = "build*.zip".IsMatch("build7788.zip");
        Assert.True(rs);
        rs = "build*.zip".IsMatch("mybuild7788.zip");
        Assert.False(rs);
        rs = "build*.zip".IsMatch("build7788.zipxxx");
        Assert.False(rs);

        // 尾部
        rs = "build.*".IsMatch("build.zip");
        Assert.True(rs);
        rs = "build.*".IsMatch("mybuild.zip");
        Assert.False(rs);
        rs = "build.*".IsMatch("build.zipxxx");
        Assert.True(rs);

        // 多个
        rs = "build*.*".IsMatch("build7788.zip");
        Assert.True(rs);
        rs = "*build*.*".IsMatch("mybuild7788.zip");
        Assert.True(rs);
        rs = "build**.*".IsMatch("build7788.zip");
        Assert.True(rs);

        // 其它
        rs = "aa*aa".IsMatch("aaa");
        Assert.False(rs);
        rs = "aa*aa".IsMatch("aaaa");
        Assert.True(rs);
        rs = "aa*aa".IsMatch("aaaaa");
        Assert.True(rs);
    }

    [Fact]
    public void SplitAsDictionary()
    {
        var str = "IP=172.17.0.6,172.17.0.7,172.17.16.7";
        var dic = str.SplitAsDictionary("=", ";");

        Assert.Equal(1, dic.Count);
        foreach (var item in dic)
        {
            Assert.Equal("IP", item.Key);
        }

        Assert.True(dic.ContainsKey("IP"));
        Assert.True(dic.ContainsKey("Ip"));
        Assert.True(dic.ContainsKey("ip"));
        Assert.True(dic.ContainsKey("iP"));

        var rules = dic.ToDictionary(e => e.Key, e => e.Value.Split(","));

        Assert.True(rules.ContainsKey("IP"));
        Assert.False(rules.ContainsKey("Ip"));
        Assert.False(rules.ContainsKey("ip"));
        Assert.False(rules.ContainsKey("iP"));
    }
}