Introduced NUnit and some tests.

OpenRA.Test/OpenRA.Game/PlatformTest.cs

@@ -0,0 +1,58 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System.IO;
+using NUnit.Framework;
+
+namespace OpenRA.Test
+{
+	[TestFixture]
+	public class PlatformTest
+	{
+		string supportDir;
+		string gameDir;
+
+		[SetUp]
+		public void SetUp()
+		{
+			supportDir = Platform.SupportDir;
+			gameDir = Platform.GameDir;
+		}
+
+		[TestCase(TestName = "Returns literal paths")]
+		public void ResolvePath()
+		{
+			Assert.That(Platform.ResolvePath("^testpath"),
+				Is.EqualTo(Path.Combine(supportDir, "testpath")));
+
+			Assert.That(Platform.ResolvePath(".\\testpath"),
+				Is.EqualTo(Path.Combine(gameDir, "testpath")));
+
+			Assert.That(Platform.ResolvePath("./testpath"),
+				Is.EqualTo(Path.Combine(gameDir, "testpath")));
+
+			Assert.That(Platform.ResolvePath("testpath"),
+				Is.EqualTo("testpath"));
+		}
+
+		[TestCase(TestName = "Returns encoded paths")]
+		public void UnresolvePath()
+		{
+			Assert.That(Platform.UnresolvePath(Path.Combine(supportDir, "testpath")),
+				Is.EqualTo("^testpath"));
+
+			Assert.That(Platform.UnresolvePath(Path.Combine(gameDir, "testpath")),
+				Is.EqualTo("./testpath"));
+
+			Assert.That(Platform.UnresolvePath("testpath"),
+				Is.EqualTo("testpath"));
+		}
+	}
+}