| // Copyright (c) 2020, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.android.tools.r8.repackage; |
| |
| import static com.android.tools.r8.utils.codeinspector.Matchers.isPresent; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.junit.Assert.assertEquals; |
| |
| import com.android.tools.r8.KeepConstantArguments; |
| import com.android.tools.r8.NeverInline; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.utils.codeinspector.ClassSubject; |
| import com.android.tools.r8.utils.codeinspector.CodeInspector; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(Parameterized.class) |
| public class RepackageWithPackagePrivateMethodParameterAnnotationTest extends RepackageTestBase { |
| |
| public RepackageWithPackagePrivateMethodParameterAnnotationTest( |
| String flattenPackageHierarchyOrRepackageClasses, TestParameters parameters) { |
| super(flattenPackageHierarchyOrRepackageClasses, parameters); |
| } |
| |
| @Test |
| public void test() throws Exception { |
| testForR8Compat(parameters.getBackend()) |
| .addInnerClasses(getClass()) |
| .addKeepMainRule(TestClass.class) |
| .addKeepClassRules(NonPublicKeptAnnotation.class) |
| .addKeepRuntimeVisibleParameterAnnotations() |
| .apply(this::configureRepackaging) |
| .enableConstantArgumentAnnotations() |
| .enableInliningAnnotations() |
| .setMinApi(parameters.getApiLevel()) |
| .compile() |
| .inspect(this::inspect) |
| .run(parameters.getRuntime(), TestClass.class) |
| .assertSuccessWithOutputLines("Hello world!"); |
| } |
| |
| private void inspect(CodeInspector inspector) { |
| ClassSubject classSubject = inspector.clazz(IneligibleForRepackaging.class); |
| assertThat(classSubject, isPresent()); |
| |
| // Verify that the class was not repackaged. |
| assertEquals( |
| IneligibleForRepackaging.class.getPackage().getName(), |
| classSubject.getDexProgramClass().getType().getPackageName()); |
| } |
| |
| public static class TestClass { |
| |
| public static void main(String[] args) { |
| IneligibleForRepackaging.greet("Hello world!"); |
| } |
| } |
| |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target({ElementType.PARAMETER}) |
| @interface NonPublicKeptAnnotation {} |
| |
| public static class IneligibleForRepackaging { |
| |
| @KeepConstantArguments |
| @NeverInline |
| public static void greet(@NonPublicKeptAnnotation String greeting) { |
| System.out.println(greeting); |
| } |
| } |
| } |