Adding passing test for copying files on encrypted fs

Raven.Tests.FileSystem/Bundles/Encryption/CopyFile.cs

@@ -0,0 +1,79 @@
+// -----------------------------------------------------------------------
+//  <copyright file="CopyFile.cs" company="Hibernating Rhinos LTD">
+//      Copyright (c) Hibernating Rhinos LTD. All rights reserved.
+//  </copyright>
+// -----------------------------------------------------------------------
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Threading.Tasks;
+using Raven.Abstractions.Data;
+using Raven.Abstractions.Extensions;
+using Raven.Abstractions.FileSystem;
+using Raven.Tests.Helpers;
+using Xunit;
+using Xunit.Extensions;
+
+namespace Raven.Tests.FileSystem.Bundles.Encryption
+{
+    public class CopyFile : RavenFilesTestBase
+    {
+        [Theory]
+        [PropertyData("Storages")]
+        public async Task Copy_file_should_not_broke_source_file(string requestedStorage)
+        {
+            using (var server = CreateServer(8079, requestedStorage: requestedStorage, runInMemory: false))
+            {
+                var store = server.FilesStore;
+
+                var fs1Doc = new FileSystemDocument
+                {
+                    Id = Constants.FileSystem.Prefix + "FS1",
+                    Settings =
+                    {
+                        {Constants.FileSystem.DataDirectory, Path.Combine(server.Configuration.FileSystem.DataDirectory, "FS1")},
+                        {Constants.ActiveBundles, "Encryption"}
+                    },
+                    SecuredSettings = new Dictionary<string, string>
+                    {
+                        {
+                            "Raven/Encryption/Key", "arHd5ENxwieUCAGkf4Rns8oPWx3f6npDgAowtIAPox0="
+                        },
+                        {
+                            "Raven/Encryption/Algorithm", "System.Security.Cryptography.AesCryptoServiceProvider, System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
+                        },
+                    },
+                };
+                await store.AsyncFilesCommands.Admin.CreateFileSystemAsync(fs1Doc);
+
+                var r = new Random();
+
+                var bytes = new byte[43234];
+
+                r.NextBytes(bytes);
+
+                using (var session = store.OpenAsyncSession("FS1"))
+                {
+                    session.RegisterUpload("test1.txt", StringToStream("Secret password"));
+                    session.RegisterUpload("test2.txt", new MemoryStream(bytes));
+                    await session.SaveChangesAsync();
+                }
+
+                using (var session = store.OpenAsyncSession("FS1"))
+                { 
+                    await session.Commands.CopyAsync("test1.txt", "test1-copy.txt");
+                    await session.Commands.CopyAsync("test1.txt", "test2-copy.txt");
+                }
+
+                using (var session = store.OpenAsyncSession("FS1"))
+                {
+                    var test1 = StreamToString(await session.DownloadAsync("test1.txt"));
+                    Assert.Equal("Secret password", test1);
+
+                    var test2 = await session.DownloadAsync("test2.txt");
+                    Assert.Equal(bytes, test2.ReadData());
+                }
+            }
+        }
+    }
+}

Raven.Tests.FileSystem/Raven.Tests.FileSystem.csproj

@@ -142,6 +142,7 @@
     <Compile Include="Bugs\UpdatingMetadata.cs" />
     <Compile Include="Bugs\UploadFilesWithTheSameContentConcurrently.cs" />
     <Compile Include="Bugs\UploadDownload.cs" />
+    <Compile Include="Bundles\Encryption\CopyFile.cs" />
     <Compile Include="Bundles\Versioning\RavenDB_3295.cs" />
     <Compile Include="Bundles\Versioning\RavenDB_3979_files.cs" />
     <Compile Include="Bundles\Versioning\VersioningAndSynchronization.cs" />