From e45bce1a64bd30c462abf51ab3b4eec69d5346aa Mon Sep 17 00:00:00 2001
From: Stephane Delcroix <stephane@delcroix.org>
Date: Mon, 12 Dec 2016 21:03:30 +0100
Subject: [XamlC] Box valueTypes on Add() (#624)

This doesn't happen often, and I haven't found any valid XAML file out
there requiring this, but in the case of 49307, it at least generates
valid IL, which then fails with a NRE as this is the nature of callvirt.
---
 Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml   |  7 ++++
 .../Issues/Bz49307.xaml.cs                         | 47 ++++++++++++++++++++++
 .../Xamarin.Forms.Xaml.UnitTests.csproj            |  6 +++
 3 files changed, 60 insertions(+)
 create mode 100644 Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml
 create mode 100644 Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml.cs

(limited to 'Xamarin.Forms.Xaml.UnitTests')

diff --git a/Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml
new file mode 100644
index 00000000..3bb6e203
--- /dev/null
+++ b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Application xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" x:Class="Xamarin.Forms.Xaml.UnitTests.Bz49307">
+	<Application.Resources>
+		<!-- Application resource dictionary -->
+		<Color x:Key="MyColor">#c2d1d3</Color>
+	</Application.Resources>
+</Application>
diff --git a/Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml.cs b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml.cs
new file mode 100644
index 00000000..166706af
--- /dev/null
+++ b/Xamarin.Forms.Xaml.UnitTests/Issues/Bz49307.xaml.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+using Xamarin.Forms;
+using Xamarin.Forms.Core.UnitTests;
+
+namespace Xamarin.Forms.Xaml.UnitTests
+{
+	public partial class Bz49307 : Application
+	{
+		public Bz49307()
+		{
+			InitializeComponent();
+		}
+
+		public Bz49307(bool useCompiledXaml)
+		{
+			//this stub will be replaced at compile time
+		}
+
+		[TestFixture]
+		class Tests
+		{
+			[SetUp]
+			public void Setup()
+			{
+				Device.PlatformServices = new MockPlatformServices();
+			}
+
+			[TearDown]
+			public void TearDown()
+			{
+				Device.PlatformServices = null;
+			}
+
+			[TestCase(true)]
+			[TestCase(false)]
+			public void ThrowOnMissingDictionary(bool useCompiledXaml)
+			{
+				if (useCompiledXaml)
+					Assert.Throws<NullReferenceException>(() => new Bz49307(useCompiledXaml));
+				else
+					Assert.Throws(new XamlParseExceptionConstraint(5, 4), () => new Bz49307(useCompiledXaml));
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Xamarin.Forms.Xaml.UnitTests/Xamarin.Forms.Xaml.UnitTests.csproj b/Xamarin.Forms.Xaml.UnitTests/Xamarin.Forms.Xaml.UnitTests.csproj
index 2234c7f9..4f14fd36 100644
--- a/Xamarin.Forms.Xaml.UnitTests/Xamarin.Forms.Xaml.UnitTests.csproj
+++ b/Xamarin.Forms.Xaml.UnitTests/Xamarin.Forms.Xaml.UnitTests.csproj
@@ -403,6 +403,9 @@
      <Compile Include="I8.xaml.cs">
        <DependentUpon>I8.xaml</DependentUpon>
      </Compile>
+    <Compile Include="Issues\Bz49307.xaml.cs">
+      <DependentUpon>Bz49307.xaml</DependentUpon>
+    </Compile>
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <Import Project="..\.nuspec\Xamarin.Forms.Debug.targets" />
@@ -727,6 +730,9 @@
     <EmbeddedResource Include="I8.xaml">
       <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
     </EmbeddedResource>
+    <EmbeddedResource Include="Issues\Bz49307.xaml">
+      <Generator>MSBuild:UpdateDesignTimeXaml</Generator>
+    </EmbeddedResource>
   </ItemGroup>
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
-- 
cgit v1.2.3