- Making some adjustments to the previous contributions.

- Unit tests for StringExtensions belongs to the Utility\ folder.
- Unit tests files are named after classes.
- Use localizedstrings via the T localizer injected as a controller property instead of plain strings.

src/Orchard.Tests/Orchard.Tests.csproj

@@ -148,7 +148,6 @@
     <Compile Include="EventsTests.cs" />
     <Compile Include="Extensions\ExtensionFoldersTests.cs" />
     <Compile Include="Extensions\ExtensionManagerTests.cs" />
-    <Compile Include="Extensions\NullOrEmptyTrimmedStringExtensionsTests.cs" />
     <Compile Include="Localization\NullLocalizerTests.cs" />
     <Compile Include="Logging\LoggingModuleTests.cs" />
     <Compile Include="Mvc\ModelBinders\KeyedListModelBinderTests.cs" />
@@ -176,6 +175,7 @@
     <Compile Include="UI\Navigation\MenuItemComparerTests.cs" />
     <Compile Include="UI\Navigation\NavigationManagerTests.cs" />
     <Compile Include="UI\Navigation\PositionComparerTests.cs" />
+    <Compile Include="Utility\Extensions\StringExtensionsTests.cs" />
     <Compile Include="Utility\ReflectOnTests.cs" />
     <Compile Include="Utility\ReflectTests.cs" />
   </ItemGroup>

src/Orchard.Tests/Utility/Extensions/StringExtensionsTests.cs

@@ -1,31 +1,29 @@
 using NUnit.Framework;
 using Orchard.Extensions;
 
-namespace Orchard.Tests.Extensions
-{
+namespace Orchard.Tests.Utility.Extensions {
     [TestFixture]
-    public class NullOrEmptyTrimmedStringExtensionsTests
-    {
+    public class StringExtensionsTests {
         [Test]
-        public void Trimmed_EmptyStringReturnsTrue() {
+        public void IsNullOrEmptyTrimmed_EmptyStringReturnsTrue() {
             const string testString = "";
             Assert.AreEqual(true, testString.IsNullOrEmptyTrimmed());
         }
 
         [Test]
-        public void NullStringReturnsTrue() {
+        public void IsNullOrEmptyTrimmed_NullStringReturnsTrue() {
             const string testString = null;
             Assert.AreEqual(true, testString.IsNullOrEmptyTrimmed());
         }
 
         [Test]
-        public void SpacedStringReturnsTrue() {
+        public void IsNullOrEmptyTrimmed_SpacedStringReturnsTrue() {
             const string testString = "    ";
             Assert.AreEqual(true, testString.IsNullOrEmptyTrimmed());
         }
 
         [Test]
-        public void ActualStringReturnsFalse() {
+        public void IsNullOrEmptyTrimmed_ActualStringReturnsFalse() {
             const string testString = "testString";
             Assert.AreEqual(false, testString.IsNullOrEmptyTrimmed());
         }

src/Orchard.Web/Modules/Orchard.Media/Controllers/AdminController.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Text;
 using System.Web;
 using System.Web.Mvc;
 using Orchard.Extensions;
@@ -140,32 +139,28 @@ namespace Orchard.Media.Controllers {
         }
 
         [HttpPost]
-        public ActionResult Add()
-        {
+        public ActionResult Add() {
             var viewModel = new MediaItemAddViewModel();
-            try
-            {
+            try {
                 UpdateModel(viewModel);
                 if (!Services.Authorizer.Authorize(Permissions.UploadMediaFiles, T("Couldn't upload media file")))
                     return new HttpUnauthorizedResult();
 
                 if(Request.Files[0].FileName.IsNullOrEmptyTrimmed()) {
-                    ModelState.AddModelError("File", "Select a file to upload");
+                    ModelState.AddModelError("File", T("Select a file to upload").ToString());
                 }
 
                 if (!ModelState.IsValid)
                     return View(viewModel);
 
-                foreach (string fileName in Request.Files)
-                {
+                foreach (string fileName in Request.Files) {
                     HttpPostedFileBase file = Request.Files[fileName];
                     _mediaService.UploadMediaFile(viewModel.MediaPath, file);
                 }
 
                 return RedirectToAction("Edit", new { name = viewModel.FolderName, mediaPath = viewModel.MediaPath });
             }
-            catch (Exception exception)
-            {
+            catch (Exception exception) {
                 Services.Notifier.Error("Uploading media file failed: " + exception.Message);
                 return View(viewModel);
             }

src/Orchard/Extensions/StringExtensions.cs

@@ -1,5 +1,4 @@
-using System.Linq;
-using System.Text.RegularExpressions;
+using System.Text.RegularExpressions;
 
 namespace Orchard.Extensions {
     public static class StringExtensions {
@@ -16,8 +15,7 @@ namespace Orchard.Extensions {
             return cleanTailRegex.Replace(text.Substring(0, characterCount + 1), "") + ellipsis;
         }
 
-        public static bool IsNullOrEmptyTrimmed(this string text)
-        {
+        public static bool IsNullOrEmptyTrimmed(this string text) {
             if(text == null) return true;
             return string.IsNullOrEmpty(text.Trim());
         }