tests/DotNetCommon.Test/CompressHelperTests.cs

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using DotNetCommon.Compress;
using NUnit.Framework;
using Shouldly;
using System;
using System.Collections.Generic;
using System.IO;

namespace DotNetCommon.Test
{
    [TestFixture]
    internal class CompressHelperTests
    {
        private string rootPath = Path.Combine(Path.GetFullPath(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)), "DotNetCommon.Compress.TestFiles");
        private string testfolderPath = "";

        [SetUp]
        public void SetUp()
        {
            //准备文件夹和文件
            if (Directory.Exists(rootPath)) Directory.Delete(rootPath, true);
            Directory.CreateDirectory(rootPath);

            //准备目录
            /*
            C:\Users\Administrator\Documents\DotNetCommon.Compress.TestFiles
                \testfolder\
                    testsubfolder\
                        testsubfolder-suba.txt "我是testsubfolder-suba.txt"
                    testemptysubfolder\                        
                    testsubfolder2\
                        testsubfolder-suba.txt "我是testsubfolder-suba.txt"
                    testfolder-a.txt "我是testfolder-a.txt"
                    testfolder-中文B.txt "testfolder-中文B.txt"
            */
            testfolderPath = Path.Combine(rootPath, "testfolder");
            Directory.CreateDirectory(testfolderPath);
            File.AppendAllText(Path.Combine(testfolderPath, "testfolder-a.txt"), "我是testfolder-a.txt");
            File.AppendAllText(Path.Combine(testfolderPath, "testfolder-中文B.txt"), "testfolder-中文B.txt");

            Directory.CreateDirectory(Path.Combine(testfolderPath, "testsubfolder"));
            File.AppendAllText(Path.Combine(testfolderPath, "testsubfolder", "testsubfolder-suba.txt"), "我是testsubfolder-suba.txt");
            Directory.CreateDirectory(Path.Combine(testfolderPath, "testsubfolder2"));
            File.AppendAllText(Path.Combine(testfolderPath, "testsubfolder2", "testsubfolder-suba.txt"), "我是testsubfolder-suba.txt");
            Directory.CreateDirectory(Path.Combine(testfolderPath, "testemptysubfolder"));
        }

        public void UnCompressTests()
        {
            var destDirPath = Path.Combine(rootPath, "testcompress_stream.zip");
            if (File.Exists(destDirPath)) File.Delete(destDirPath);
            //7z
            CompressHelper.UnCompress(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "testfolder.7z"), destDirPath);
            File.ReadAllText(Path.Combine(destDirPath, "testfolder/testfolder-中文B.txt")).ShouldBe("testfolder-中文B.txt");
            File.ReadAllText(Path.Combine(destDirPath, "testfolder/testsubfolder/testsubfolder-suba.txt")).ShouldBe("我是testsubfolder-suba.txt");
            Directory.Delete(destDirPath, true);
            //rar
            CompressHelper.UnCompress(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "testfolder.rar"), destDirPath);
            File.ReadAllText(Path.Combine(destDirPath, "testfolder/testfolder-中文B.txt")).ShouldBe("testfolder-中文B.txt");
            File.ReadAllText(Path.Combine(destDirPath, "testfolder/testsubfolder/testsubfolder-suba.txt")).ShouldBe("我是testsubfolder-suba.txt");
            Directory.Delete(destDirPath, true);