[성현모] DataModel분리, TestResult 페이지/기능 추가

Projects/SystemX.Core/SystemX.Core/Utils/Gzip.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SystemX.Core.Utils
+{
+    public static class Gzip
+    {
+        public static string Compress(string stringData)
+        {
+            byte[] bytes = Encoding.UTF8.GetBytes(stringData);
+            byte[] inArray = null;
+            using (MemoryStream memoryStream = new MemoryStream())
+            {
+                using (GZipStream gZipStream = new GZipStream(memoryStream, CompressionMode.Compress))
+                {
+                    gZipStream.Write(bytes, 0, bytes.Length);
+                }
+
+                inArray = memoryStream.ToArray();
+            }
+
+            return Convert.ToBase64String(inArray);
+        }
+
+        public static string Decompression(string compressedDataStr)
+        {
+            string result = null;
+            byte[] buffer = Convert.FromBase64String(compressedDataStr);
+            using (MemoryStream stream = new MemoryStream(buffer))
+            {
+                using GZipStream stream2 = new GZipStream(stream, CompressionMode.Decompress);
+                using StreamReader streamReader = new StreamReader(stream2);
+                result = streamReader.ReadToEnd();
+            }
+
+            return result;
+        }
+
+        public static string GzipCompress(this string stringData)
+        {
+            return Compress(stringData);
+        }
+
+        public static string GzipDecompress(this string compressedDataStr)
+        {
+            return Decompression(compressedDataStr);
+        }
+    }
+}