Moves classes/namespaces, reduces statics, reduces usages of "Current", imports some unit tests from orig MB.

src/Umbraco.Tests/ModelsBuilder/ConfigTests.cs

@@ -0,0 +1,49 @@
+using System.Configuration;
+using NUnit.Framework;
+using Umbraco.ModelsBuilder.Configuration;
+
+namespace Umbraco.ModelsBuilder.Tests
+{
+    [TestFixture]
+    public class ModelsBuilderConfigTests
+    {
+        [Test]
+        public void Test1()
+        {
+            var config = new ModelsBuilderConfig(modelsNamespace: "test1");
+            Assert.AreEqual("test1", config.ModelsNamespace);
+        }
+
+        [Test]
+        public void Test2()
+        {
+            var config = new ModelsBuilderConfig(modelsNamespace: "test2");
+            Assert.AreEqual("test2", config.ModelsNamespace);
+        }
+
+        [Test]
+        public void DefaultModelsNamespace()
+        {
+            var config = new ModelsBuilderConfig();
+            Assert.AreEqual(ModelsBuilderConfig.DefaultModelsNamespace, config.ModelsNamespace);
+        }
+
+        [TestCase("c:/path/to/root", "~/dir/models", false, "c:\\path\\to\\root\\dir\\models")]
+        [TestCase("c:/path/to/root", "~/../../dir/models", true, "c:\\path\\dir\\models")]
+        [TestCase("c:/path/to/root", "c:/another/path/to/elsewhere", true, "c:\\another\\path\\to\\elsewhere")]
+        public void GetModelsDirectoryTests(string root, string config, bool acceptUnsafe, string expected)
+        {
+            Assert.AreEqual(expected, ModelsBuilderConfig.GetModelsDirectory(root, config, acceptUnsafe));
+        }
+
+        [TestCase("c:/path/to/root", "~/../../dir/models", false)]
+        [TestCase("c:/path/to/root", "c:/another/path/to/elsewhere", false)]
+        public void GetModelsDirectoryThrowsTests(string root, string config, bool acceptUnsafe)
+        {
+            Assert.Throws<ConfigurationErrorsException>(() =>
+            {
+                var modelsDirectory = ModelsBuilderConfig.GetModelsDirectory(root, config, acceptUnsafe);
+            });
+        }
+    }
+}