[Xaml] Fix MarkupExtension not found in default namespace (#183)

* [Xaml] Fix MarkupExtension not found in default namespace

* Fixed indentation

* Added XamlC unit test

2 files changed, 40 insertions, 0 deletions

diff --git a/Xamarin.Forms.Xaml.UnitTests/Issues/Bz41296.xaml b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz41296.xaml
new file mode 100644
index 00000000..cfa42575
--- /dev/null
+++ b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz41296.xaml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<forms:ContentPage xmlns="clr-namespace:Xamarin.Forms.Xaml.UnitTests;assembly=Xamarin.Forms.Xaml.UnitTests"
+			 xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+			 xmlns:forms="http://xamarin.com/schemas/2014/forms"
+			 x:Class="Xamarin.Forms.Xaml.UnitTests.Bz41296">
+	<forms:Label x:Name="TestLabel" Text="{AppendMarkupExtension Value0=Foo, Value1=Bar}" />
+</forms:ContentPage>
\ No newline at end of file
diff --git a/Xamarin.Forms.Xaml.UnitTests/Issues/Bz41296.xaml.cs b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz41296.xaml.cs
new file mode 100644
index 00000000..f717d443
--- /dev/null
+++ b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz41296.xaml.cs
@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+
+using Xamarin.Forms;
+using NUnit.Framework;
+
+namespace Xamarin.Forms.Xaml.UnitTests
+{
+	public partial class Bz41296 : ContentPage
+	{
+		public Bz41296()
+		{
+			InitializeComponent ();
+		}
+
+		public Bz41296(bool useCompiledXaml)
+		{
+			//this stub will be replaced at compile time
+		}
+
+		[TestFixture]
+		class Tests
+		{
+			[TestCase(true)]
+			[TestCase(false)]
+			public void MarkupExtensionInDefaultNamespace(bool useCompiledXaml)
+			{
+				var layout = new Bz41296 (useCompiledXaml);
+				Assert.AreEqual("FooBar", layout.TestLabel.Text.ToString());
+			}
+		}
+	}
+}
\ No newline at end of file