Added Unit Test

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/ConvertResourcesCasesTests.cs

@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+using Xamarin.ProjectTools;
+using System.IO;
+using System.Linq;
+using Microsoft.Build.Framework;
+using System.Text;
+using Xamarin.Android.Tasks;
+using Microsoft.Build.Utilities;
+
+namespace Xamarin.Android.Build.Tests {
+
+	[TestFixture]
+	[Parallelizable (ParallelScope.Self)]
+	public class ConvertResourcesCasesTests  : BaseTest {
+		[Test]
+		public void CheckClassIsReplacedWithMd5 ()
+		{
+			var path = Path.Combine (Root, "temp", "CheckClassIsReplacedWithMd5");
+			Directory.CreateDirectory (path);
+			var resPath = Path.Combine (path, "res");
+			Directory.CreateDirectory (Path.Combine (resPath, "layout"));
+			File.WriteAllText (Path.Combine (resPath, "layout", "main.xml"), @"<?xml version='1.0' ?>
+<LinearLayout xmlns:android='http://schemas.android.com/apk/res/android'>
+<ClassLibrary1.CustomView xmlns:android='http://schemas.android.com/apk/res/android' />
+<classlibrary1.CustomView xmlns:android='http://schemas.android.com/apk/res/android' />
+</LinearLayout>
+");
+			var errors = new List<BuildErrorEventArgs> ();
+			IBuildEngine engine = new MockBuildEngine (TestContext.Out, errors);
+			var task = new ConvertResourcesCases {
+				BuildEngine = engine
+			};
+			task.ResourceDirectories = new ITaskItem [] {
+				new TaskItem (resPath),
+			};
+			task.AcwMapFile = Path.Combine (path, "acwmap.txt");
+			File.WriteAllLines (task.AcwMapFile, new string [] {
+				"ClassLibrary1.CustomView;md5d6f7135293df7527c983d45d07471c5e.CustomTextView",
+				"classlibrary1.CustomView;md5d6f7135293df7527c983d45d07471c5e.CustomTextView",
+			});
+			Assert.IsTrue (task.Execute (), "Task should have executed successfully");
+			var output = File.ReadAllText (Path.Combine (resPath, "layout", "main.xml"));
+			StringAssert.Contains ("md5d6f7135293df7527c983d45d07471c5e.CustomTextView", output, "md5d6f7135293df7527c983d45d07471c5e.CustomTextView should exist in the main.xml");
+			StringAssert.DoesNotContain ("ClassLibrary1.CustomView", output, "ClassLibrary1.CustomView should have been replaced.");
+			StringAssert.DoesNotContain ("classlibrary1.CustomView", output, "classlibrary1.CustomView should have been replaced.");
+			Directory.Delete (path, recursive: true);
+		}
+
+		[Test]
+		public void CheckClassIsNotReplacedWithMd5 ()
+		{
+			var path = Path.Combine (Root, "temp", "CheckClassIsNotReplacedWithMd5");
+			Directory.CreateDirectory (path);
+			var resPath = Path.Combine (path, "res");
+			Directory.CreateDirectory (Path.Combine (resPath, "layout"));
+			File.WriteAllText (Path.Combine (resPath, "layout", "main.xml"), @"<?xml version='1.0' ?>
+<LinearLayout xmlns:android='http://schemas.android.com/apk/res/android'>
+<ClassLibrary1.CustomView xmlns:android='http://schemas.android.com/apk/res/android' />
+<classLibrary1.CustomView xmlns:android='http://schemas.android.com/apk/res/android' />
+</LinearLayout>
+");
+			var errors = new List<BuildErrorEventArgs> ();
+			IBuildEngine engine = new MockBuildEngine (TestContext.Out, errors);
+			var task = new ConvertResourcesCases {
+				BuildEngine = engine
+			};
+			task.ResourceDirectories = new ITaskItem [] {
+				new TaskItem (resPath),
+			};
+			task.AcwMapFile = Path.Combine (path, "acwmap.txt");
+			File.WriteAllLines (task.AcwMapFile, new string [] {
+				"ClassLibrary1.CustomView;md5d6f7135293df7527c983d45d07471c5e.CustomTextView",
+				"classlibrary1.CustomView;md5d6f7135293df7527c983d45d07471c5e.CustomTextView",
+			});
+			Assert.IsTrue (task.Execute (), "Task should have executed successfully");
+			var output = File.ReadAllText (Path.Combine (resPath, "layout", "main.xml"));
+			StringAssert.Contains ("md5d6f7135293df7527c983d45d07471c5e.CustomTextView", output, "md5d6f7135293df7527c983d45d07471c5e.CustomTextView should exist in the main.xml");
+			StringAssert.DoesNotContain ("ClassLibrary1.CustomView", output, "ClassLibrary1.CustomView should have been replaced.");
+			StringAssert.Contains ("classLibrary1.CustomView", output, "classLibrary1.CustomView should have been replaced.");
+			Assert.AreEqual (1, errors.Count, "One Error should have been raised.");
+			Assert.AreEqual ("XA1000", errors [0].Code, "XA1000 should have been raised.");
+			Directory.Delete (path, recursive: true);
+		}
+	}
+}

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/Xamarin.Android.Build.Tests.csproj

@@ -83,6 +83,7 @@
     <Compile Include="Tasks\KeyToolTests.cs" />
     <Compile Include="Aapt2Tests.cs" />
     <Compile Include="ZipArchiveExTests.cs" />
+    <Compile Include="ConvertResourcesCasesTests.cs" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="Expected\GenerateDesignerFileExpected.cs">