[XamlC] use op_implicit where we should (#580)

* [XamlC] (passing) test for 48242

* [XamlC] (failing) test for 48242

* [XamlC] more op_implicit conversions

* additional test

* fix rebase

1 files changed, 24 insertions, 0 deletions

diff --git a/Xamarin.Forms.Xaml.UnitTests/XStatic.xaml.cs b/Xamarin.Forms.Xaml.UnitTests/XStatic.xaml.cs
index d8a466e9..19c62630 100644
--- a/Xamarin.Forms.Xaml.UnitTests/XStatic.xaml.cs
+++ b/Xamarin.Forms.Xaml.UnitTests/XStatic.xaml.cs
@@ -3,11 +3,18 @@ using Xamarin.Forms.Core.UnitTests;
 
 namespace Xamarin.Forms.Xaml.UnitTests
 {
+
+	public class Icons
+	{
+		public const string CLOSE = "ic_close.png";
+	}
+
 	public class MockxStatic
 	{
 		public static string MockStaticProperty { get { return "Property"; } }
 		public const string MockConstant = "Constant";
 		public static string MockField = "Field";
+		public static string MockFieldRef = Icons.CLOSE;
 		public string InstanceProperty { get { return "InstanceProperty"; } }
 		public static readonly Color BackgroundColor = Color.Fuchsia;
 	}
@@ -102,6 +109,23 @@ namespace Xamarin.Forms.Xaml.UnitTests
 				var layout = new XStatic(useCompiledXaml);
 				Assert.AreEqual(ScrollOrientation.Both, layout.enuM.Orientation);
 			}
+
+			[TestCase(false)]
+			[TestCase(true)]
+			public void FieldRef(bool useCompiledXaml)
+			{
+				var layout = new XStatic(useCompiledXaml);
+				Assert.AreEqual("ic_close.png", layout.field2.Text);
+			}
+
+			[TestCase(false)]
+			[TestCase(true)]
+			// https://bugzilla.xamarin.com/show_bug.cgi?id=48242
+			public void xStaticAndImplicitOperators(bool useCompiledXaml)
+			{
+				var layout = new XStatic(useCompiledXaml);
+				Assert.AreEqual("ic_close.png", layout.ToolbarItems[0].Icon.File);
+			}
 		}
 	}
 }
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