Cache integration test DB to avoid repeated migrations

src/NzbDrone.Integration.Test/IntegrationTestCleanup.cs

@@ -0,0 +1,20 @@
+using System.IO;
+using NUnit.Framework;
+
+namespace NzbDrone.Integration.Test
+{
+    [SetUpFixture]
+    public class IntegrationTestSetup
+    {
+        [OneTimeSetUp]
+        [OneTimeTearDown]
+        public void CleanUp()
+        {
+            var dir = Path.Combine(TestContext.CurrentContext.TestDirectory, "CachedAppData");
+            if (Directory.Exists(dir))
+            {
+                Directory.Delete(dir, true);
+            }
+        }
+    }
+}

src/NzbDrone.Test.Common/NzbDroneRunner.cs

@@ -27,13 +27,43 @@ namespace NzbDrone.Test.Common
             _restClient = new RestClient("http://localhost:7878/api/v3");
         }
 
+        private void CopyDirectory(string source, string target)
+        {
+            foreach (var dirPath in Directory.GetDirectories(source, "*", SearchOption.AllDirectories))
+            {
+                Directory.CreateDirectory(dirPath.Replace(source, target));
+            }
+
+            foreach (var newPath in Directory.GetFiles(source, "*.*", SearchOption.AllDirectories))
+            {
+                File.Copy(newPath, newPath.Replace(source, target), true);
+            }
+        }
+
         public void Start()
         {
             AppData = Path.Combine(TestContext.CurrentContext.TestDirectory, "_intg_" + TestBase.GetUID());
+
+            if (!Directory.Exists(Path.Combine(TestContext.CurrentContext.TestDirectory, "CachedAppData")))
+            {
                 Directory.CreateDirectory(AppData);
+                GenerateConfigFile();
+                StartInternal();
+                KillAll(false);
 
+                CopyDirectory(AppData, Path.Combine(TestContext.CurrentContext.TestDirectory, "CachedAppData"));
+            }
+            else
+            {
+                CopyDirectory(Path.Combine(TestContext.CurrentContext.TestDirectory, "CachedAppData"), AppData);
                 GenerateConfigFile();
+            }
 
+            StartInternal();
+        }
+
+        private void StartInternal()
+        {
             string consoleExe;
             if (OsInfo.IsWindows)
             {
@@ -85,7 +115,7 @@ namespace NzbDrone.Test.Common
             }
         }
 
-        public void KillAll()
+        public void KillAll(bool delete = true)
         {
             try
             {
@@ -102,8 +132,11 @@ namespace NzbDrone.Test.Common
                 // May happen if the process closes while being closed
             }
 
+            if (delete)
+            {
                 TestBase.DeleteTempFolder(AppData);
             }
+        }
 
         private void Start(string outputRadarrConsoleExe)
         {