Added checkout directory parameter to repo command (#922)

* Added checkout directory parameter to repo command.

* Fixed failing test. Added test for custom checkout directory.

Co-authored-by: Tim Vinkemeier <tim.vinkemeier@prodot.de>

NuKeeper.Inspection/Files/FolderFactory.cs

@@ -3,39 +3,22 @@
 using System.Globalization;
 using System.IO;
 using System.Linq;
+
 using NuKeeper.Abstractions.Inspections.Files;
 using NuKeeper.Abstractions.Logging;
 
 namespace NuKeeper.Inspection.Files
 {
     public class FolderFactory : IFolderFactory
     {
-        private readonly INuKeeperLogger _logger;
         private const string FolderPrefix = "repo-";
+        private readonly INuKeeperLogger _logger;
 
         public FolderFactory(INuKeeperLogger logger)
         {
             _logger = logger;
         }
 
-        public IFolder UniqueTemporaryFolder()
-        {
-            var tempDir = new DirectoryInfo(GetUniqueTemporaryPath());
-            tempDir.Create();
-            return new Folder(_logger, tempDir);
-        }
-
-        public static string NuKeeperTempFilesPath()
-        {
-            return Path.Combine(Path.GetTempPath(), "NuKeeper");
-        }
-
-        private static string GetUniqueTemporaryPath()
-        {
-            var uniqueName = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture);
-            return Path.Combine(NuKeeperTempFilesPath(), $"{FolderPrefix}{uniqueName}");
-        }
-
         /// <summary>
         /// Select folders to cleanup at startup
         /// </summary>
@@ -50,6 +33,11 @@ public static IEnumerable<DirectoryInfo> GetTempDirsToCleanup(DirectoryInfo nuke
                 d.LastWriteTime < filterDatetime);
         }
 
+        public static string NuKeeperTempFilesPath()
+        {
+            return Path.Combine(Path.GetTempPath(), "NuKeeper");
+        }
+
         /// <summary>
         /// Cleanup folders that are not automatically have been cleaned.
         /// </summary>
@@ -62,5 +50,23 @@ public void DeleteExistingTempDirs()
                 folder.TryDelete();
             }
         }
+
+        public IFolder FolderFromPath(string folderPath)
+        {
+            return new Folder(_logger, new DirectoryInfo(folderPath));
+        }
+
+        public IFolder UniqueTemporaryFolder()
+        {
+            var tempDir = new DirectoryInfo(GetUniqueTemporaryPath());
+            tempDir.Create();
+            return new Folder(_logger, tempDir);
+        }
+
+        private static string GetUniqueTemporaryPath()
+        {
+            var uniqueName = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture);
+            return Path.Combine(NuKeeperTempFilesPath(), $"{FolderPrefix}{uniqueName}");
+        }
     }
 }

NuKeeper.Inspection/Files/IFolderFactory.cs

@@ -5,6 +5,9 @@ namespace NuKeeper.Inspection.Files
     public interface IFolderFactory
     {
         void DeleteExistingTempDirs();
+
+        IFolder FolderFromPath(string folderPath);
+
         IFolder UniqueTemporaryFolder();
     }
 }