From 78768ce44c00b352d1ca11124e0b362516fa0266 Mon Sep 17 00:00:00 2001
From: Marek Safar <marek.safar@gmail.com>
Date: Thu, 26 Mar 2020 10:30:23 +0100
Subject: Add sealer opt-in optimization (#1011)

* Add sealer opt-in optimization

* Review feedback

* Add local cache for IsSubclassed check

* Generate verifiable metadata

* Move nested check before interface shortcut
---
 test/Mono.Linker.Tests/TestCases/TestDatabase.cs              |  5 +++++
 test/Mono.Linker.Tests/TestCases/TestSuites.cs                |  6 ++++++
 .../Mono.Linker.Tests/Tests/CodeOptimizationsSettingsTests.cs | 11 +++++++++++
 3 files changed, 22 insertions(+)

(limited to 'test/Mono.Linker.Tests')

diff --git a/test/Mono.Linker.Tests/TestCases/TestDatabase.cs b/test/Mono.Linker.Tests/TestCases/TestDatabase.cs
index fe40ae4d5..5e603ba19 100644
--- a/test/Mono.Linker.Tests/TestCases/TestDatabase.cs
+++ b/test/Mono.Linker.Tests/TestCases/TestDatabase.cs
@@ -147,6 +147,11 @@ namespace Mono.Linker.Tests.TestCases
 			return NUnitCasesBySuiteName ("UnreachableBlock");
 		}
 
+		public static IEnumerable<TestCaseData> SealerTests ()
+		{
+			return NUnitCasesBySuiteName ("Sealer");
+		}
+
 		public static IEnumerable<TestCaseData> SubstitutionsTests ()
 		{
 			return NUnitCasesBySuiteName ("Substitutions");
diff --git a/test/Mono.Linker.Tests/TestCases/TestSuites.cs b/test/Mono.Linker.Tests/TestCases/TestSuites.cs
index 2fda3c3e9..60f2ff9ed 100644
--- a/test/Mono.Linker.Tests/TestCases/TestSuites.cs
+++ b/test/Mono.Linker.Tests/TestCases/TestSuites.cs
@@ -187,6 +187,12 @@ namespace Mono.Linker.Tests.TestCases
 			Run (testCase);
 		}
 
+		[TestCaseSource (typeof (TestDatabase), nameof (TestDatabase.SealerTests))]
+		public void SealerTests (TestCase testCase)
+		{
+			Run (testCase);
+		}
+
 		protected virtual void Run (TestCase testCase)
 		{
 			var runner = new TestRunner (new ObjectFactory ());
diff --git a/test/Mono.Linker.Tests/Tests/CodeOptimizationsSettingsTests.cs b/test/Mono.Linker.Tests/Tests/CodeOptimizationsSettingsTests.cs
index e7b8ff2f6..a05fb5393 100644
--- a/test/Mono.Linker.Tests/Tests/CodeOptimizationsSettingsTests.cs
+++ b/test/Mono.Linker.Tests/Tests/CodeOptimizationsSettingsTests.cs
@@ -40,5 +40,16 @@ namespace Mono.Linker.Tests
 			Assert.False (cos.IsEnabled (CodeOptimizations.ClearInitLocals, "any"));
 			Assert.That (cos.IsEnabled (CodeOptimizations.BeforeFieldInit, "testasm.dll"));
 		}
+
+		[Test]
+		public void OnlyOneOptIsDisabled ()
+		{
+			CodeOptimizationsSettings cos = new CodeOptimizationsSettings (CodeOptimizations.OverrideRemoval);
+			cos.Disable (CodeOptimizations.BeforeFieldInit, "testasm.dll");
+
+			Assert.False (cos.IsEnabled (CodeOptimizations.BeforeFieldInit, "testasm.dll"));
+			Assert.False (cos.IsEnabled (CodeOptimizations.Sealer, "testasm.dll"));
+			Assert.False (cos.IsEnabled (CodeOptimizations.UnreachableBodies, "testasm.dll"));
+		}
 	}
 }
\ No newline at end of file
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