Make runtime linking an option in the DotNetBuild test

Testing just a single configuration, it's enough.

Author: grendello

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest.TestCaseSource.cs

@@ -17,96 +17,119 @@ public partial class BuildTest : BaseTest
 				/* isRelease */          false,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm",
 				/* isRelease */          false,
 				/* aot */                false,
 				/* usesAssemblyStore */  true,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm64",
 				/* isRelease */          false,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-x86",
 				/* isRelease */          false,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-x64",
 				/* isRelease */          false,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm",
 				/* isRelease */          true,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm",
 				/* isRelease */          true,
 				/* aot */                false,
 				/* usesAssemblyStore */  true,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm",
 				/* isRelease */          true,
 				/* aot */                true,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm",
 				/* isRelease */          true,
 				/* aot */                true,
 				/* usesAssemblyStore */  true,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm64",
 				/* isRelease */          true,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm;android-arm64;android-x86;android-x64",
 				/* isRelease */          false,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm;android-arm64;android-x86;android-x64",
 				/* isRelease */          false,
 				/* aot */                false,
 				/* usesAssemblyStore */  true,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm;android-arm64;android-x86",
 				/* isRelease */          true,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm;android-arm64;android-x86;android-x64",
 				/* isRelease */          true,
 				/* aot */                false,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm;android-arm64;android-x86;android-x64",
 				/* isRelease */          true,
 				/* aot */                false,
 				/* usesAssemblyStore */  true,
+				/* useRuntimeLinking */  false,
 			},
 			new object [] {
 				/* runtimeIdentifiers */ "android-arm;android-arm64;android-x86;android-x64",
 				/* isRelease */          true,
 				/* aot */                true,
 				/* usesAssemblyStore */  false,
+				/* useRuntimeLinking */  false,
+			},
+			new object [] {
+				/* runtimeIdentifiers */ "android-arm;android-arm64;android-x86;android-x64",
+				/* isRelease */          true,
+				/* aot */                false,
+				/* usesAssemblyStore */  true,
+				/* useRuntimeLinking */  true,
 			},
 		};
 

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest.cs

@@ -26,8 +26,13 @@ public partial class BuildTest : BaseTest
 		[Category ("SmokeTests")]
 		[TestCaseSource (nameof (DotNetBuildSource))]
 		[NonParallelizable] // On MacOS, parallel /restore causes issues
-		public void DotNetBuild (string runtimeIdentifiers, bool isRelease, bool aot, bool usesAssemblyStore)
+		public void DotNetBuild (string runtimeIdentifiers, bool isRelease, bool aot, bool usesAssemblyStore, bool useRuntimeLinking)
 		{
+			if (!isRelease && useRuntimeLinking) {
+				Assert.Warn ("Dynamic runtime linking is supported only in Release builds, disabling it for this Debug build.");
+				useRuntimeLinking = false;
+			}
+
 			var proj = new XamarinAndroidApplicationProject {
 				IsRelease = isRelease,
 				EnableDefaultItems = true,
@@ -68,6 +73,7 @@ public void DotNetBuild (string runtimeIdentifiers, bool isRelease, bool aot, bo
 				.Replace ("//${AFTER_ONCREATE}", @"button.Text = Resource.CancelButton;");
 			proj.SetProperty ("AndroidUseAssemblyStore", usesAssemblyStore.ToString ());
 			proj.SetProperty ("RunAOTCompilation", aot.ToString ());
+			proj.SetProperty ("_AndroidEnableNativeRuntimeLinking", useRuntimeLinking.ToString ());
 			proj.OtherBuildItems.Add (new AndroidItem.InputJar ("javaclasses.jar") {
 				BinaryContent = () => ResourceData.JavaSourceJarTestJar,
 			});
@@ -170,7 +176,11 @@ public void DotNetBuild (string runtimeIdentifiers, bool isRelease, bool aot, bo
 			helper.AssertContainsEntry ($"assemblies/de-DE/{proj.ProjectName}.resources.dll", shouldContainEntry: expectEmbeddedAssembies);
 			foreach (var abi in rids.Select (AndroidRidAbiHelper.RuntimeIdentifierToAbi)) {
 				helper.AssertContainsEntry ($"lib/{abi}/libmonodroid.so");
-				helper.AssertContainsEntry ($"lib/{abi}/libmonosgen-2.0.so");
+
+				if (!useRuntimeLinking) {
+					helper.AssertContainsEntry ($"lib/{abi}/libmonosgen-2.0.so");
+				}
+
 				if (rids.Length > 1) {
 					helper.AssertContainsEntry ($"assemblies/{abi}/System.Private.CoreLib.dll",        shouldContainEntry: expectEmbeddedAssembies);
 				} else {