SharpCompressStudy/SharpCompressStudy.Test/WinRarFileTest.cs

namespace SharpCompressStudy.Core
{
    /// <summary>
    /// <20><>Ϊ<EFBFBD><CEAA>Rarѹ<72><D1B9><EFBFBD>㷨<EFBFBD><E3B7A8>˽<EFBFBD>еģ<D0B5><C4A3><EFBFBD><EFBFBD><EFBFBD>ѹ<EFBFBD>ļ<EFBFBD><C4BC>㷨<EFBFBD>ǹ<EFBFBD><C7B9><EFBFBD><EFBFBD>ġ<EFBFBD>
    /// <20><><EFBFBD>ԣ<EFBFBD><D4A3><EFBFBD><EFBFBD>ܴ<EFBFBD><DCB4><EFBFBD>Rarѹ<72><D1B9><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܽ<EFBFBD>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD>Rar<61>ļ<EFBFBD><C4BC><EFBFBD>
    /// <20>ܽ<EFBFBD>ѹ<EFBFBD>ʹ<EFBFBD><CDB4><EFBFBD>zip<69><70>tar<61><72>7z<37><7A>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD><EFBFBD>ļ<EFBFBD>
    /// </summary>
    public class WinRarFileTest:IDisposable
    {
        private readonly ITestOutputHelper testOutput;
        public WinRarFileTest(ITestOutputHelper testOutputHelper) 
        {
            this.testOutput = testOutputHelper;
        }

        /// <summary>
        /// <20><>ѹRar<61>ļ<EFBFBD>
        /// ע<>⣺<EFBFBD><E2A3BA><EFBFBD>ܴ<EFBFBD><DCB4><EFBFBD>Rarѹ<72><D1B9><EFBFBD>ļ<EFBFBD>
        /// </summary>
        [Fact]
        public void ExtractFromRar_Test()
        {

            var rarFilePath = AppDomain.CurrentDomain.BaseDirectory + "Resource\\ѧϰ2.rar";

            if (!File.Exists(rarFilePath))
            {
                throw new FileNotFoundException("Rar<61>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
            }

            //<2F><>չ<EFBFBD><D5B9>
            var extName = Path.GetExtension(rarFilePath);

            //<2F>ļ<EFBFBD><C4BC><EFBFBD>
            var rarFileName = Path.GetFileName(rarFilePath).Replace(extName, "");

            //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>չ<EFBFBD><D5B9><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>
            var rarFileNameWithoutExt = Path.GetFileNameWithoutExtension(rarFilePath);

            //<2F><>ѹ<EFBFBD><D1B9>Ŀ¼
            var extractPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resource\\models\\temp\\", Guid.NewGuid().ToString() + "\\");

            using (var archive = RarArchive.Open(rarFilePath))
            {
                //ѹ<><D1B9><EFBFBD>ļ<EFBFBD><C4BC>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD><EFBFBD>Ŀ¼(abc.rar<61><72><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>Ϊabc<62>ĸ<EFBFBD>Ŀ¼)
                if (archive.Entries.Where(f => f.IsDirectory && f.Key == rarFileNameWithoutExt).Count() != 1)
                {
                    extractPath = Path.Combine(extractPath, rarFileNameWithoutExt);
                }

                //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѹĿ¼
                if (!Directory.Exists(extractPath))
                {
                    Directory.CreateDirectory(extractPath);
                }

                //<2F><>ѹ<EFBFBD><D1B9><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>ָ<EFBFBD><D6B8>Ŀ¼
                foreach (var entry in archive.Entries)
                {
                    if (!entry.IsDirectory)
                    {
                        entry.WriteToDirectory(extractPath, new ExtractionOptions { ExtractFullPath = true, Overwrite = true });
                    }
                }
            }

            testOutput.WriteLine($"<22>ļ<EFBFBD><C4BC><EFBFBD>ѹ<EFBFBD><D1B9>Ŀ¼<C4BF><C2BC>{extractPath}");
        }

        [Fact]
        public void CompressToZip_Test()
        {
            string filesPath = AppDomain.CurrentDomain.BaseDirectory + "Resource\\ѧϰ";
            var extractPathFolder = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resource\\", Guid.NewGuid().ToString() + "\\");
            var extractPathFile = Path.Combine(extractPathFolder, "ѧϰ.zip");
            if (!Directory.Exists(extractPathFolder))
            {
                Directory.CreateDirectory(extractPathFolder);
            }

            using var zip = File.OpenWrite(extractPathFile);
            using var zipWriter = WriterFactory.Open(zip, ArchiveType.Zip, CompressionType.Deflate);
            zipWriter.WriteAll(filesPath, "*", SearchOption.AllDirectories);
        }

        public void Dispose()
        {
            GC.SuppressFinalize(this);
        }
    }
}