Adds manual linker attributes removed for assembly and module level attributes (#1335)

3 files changed, 54 insertions, 0 deletions

diff --git a/test/Mono.Linker.Tests.Cases/DataFlow/AssemblyLevelLinkerAttributeRemoval.cs b/test/Mono.Linker.Tests.Cases/DataFlow/AssemblyLevelLinkerAttributeRemoval.cs
new file mode 100644
index 000000000..da133fa35
--- /dev/null
+++ b/test/Mono.Linker.Tests.Cases/DataFlow/AssemblyLevelLinkerAttributeRemoval.cs
@@ -0,0 +1,26 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Mono.Linker.Tests.Cases.Expectations.Assertions;
+using Mono.Linker.Tests.Cases.Expectations.Metadata;
+using System;
+using System.Diagnostics.CodeAnalysis;
+using System.Reflection;
+
+namespace Mono.Linker.Tests.Cases.DataFlow
+{
+	[SetupLinkAttributesFile ("AssemblyLevelLinkerAttributeRemoval.xml")]
+	[IgnoreLinkAttributes (false)]
+
+	[SetupCompileBefore ("library.dll", new[] { "Dependencies/AssemblyLevelLinkerAttributeRemoval_Lib.cs" })]
+
+	[RemovedTypeInAssembly ("library.dll", "Mono.Linker.Tests.Cases.TestAttributeLib.MyAttribute")]
+	class AssemblyLevelLinkerAttributeRemoval
+	{
+		public static void Main ()
+		{
+			new Mono.Linker.Tests.Cases.TestAttributeLib.Foo ();
+		}
+	}
+}
diff --git a/test/Mono.Linker.Tests.Cases/DataFlow/AssemblyLevelLinkerAttributeRemoval.xml b/test/Mono.Linker.Tests.Cases/DataFlow/AssemblyLevelLinkerAttributeRemoval.xml
new file mode 100644
index 000000000..a9e2a798d
--- /dev/null
+++ b/test/Mono.Linker.Tests.Cases/DataFlow/AssemblyLevelLinkerAttributeRemoval.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<linker>
+  <assembly fullname="*">
+    <type fullname="Mono.Linker.Tests.Cases.TestAttributeLib.MyAttribute">
+      <attribute internal="RemoveAttributeInstances"/>
+    </type>
+  </assembly>
+</linker>
\ No newline at end of file
diff --git a/test/Mono.Linker.Tests.Cases/DataFlow/Dependencies/AssemblyLevelLinkerAttributeRemoval_Lib.cs b/test/Mono.Linker.Tests.Cases/DataFlow/Dependencies/AssemblyLevelLinkerAttributeRemoval_Lib.cs
new file mode 100644
index 000000000..b4a08772a
--- /dev/null
+++ b/test/Mono.Linker.Tests.Cases/DataFlow/Dependencies/AssemblyLevelLinkerAttributeRemoval_Lib.cs
@@ -0,0 +1,20 @@
+using System;
+using Mono.Linker.Tests.Cases.TestAttributeLib;
+
+[assembly: MyAttribute]
+[module: MyAttribute]
+
+namespace Mono.Linker.Tests.Cases.TestAttributeLib
+{
+	[System.AttributeUsage (System.AttributeTargets.All, Inherited = false, AllowMultiple = true)]
+	public sealed class MyAttribute : System.Attribute
+	{
+		public MyAttribute ()
+		{
+		}
+	}
+
+	public class Foo
+	{
+	}
+}
\ No newline at end of file