| // Copyright (c) 2019, 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.naming.applymapping; |
| |
| import com.android.tools.r8.NeverInline; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| import com.android.tools.r8.utils.StringUtils; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(Parameterized.class) |
| public class ApplyMappingNonMemberClassTest extends TestBase { |
| |
| static class Enclosing { |
| @NeverInline |
| void foo() { |
| Runnable r = new Runnable() { |
| @Override |
| public void run() { |
| System.out.println("Anonymous run"); |
| } |
| }; |
| |
| class Local { |
| Runnable r; |
| Local(Runnable r) { |
| this.r = r; |
| } |
| |
| void run() { |
| r.run(); |
| } |
| } |
| Local l = new Local(r); |
| l.run(); |
| } |
| } |
| |
| static class C { |
| public static void main(String... args) { |
| new Enclosing().foo(); |
| } |
| } |
| |
| private static final String pgMap = StringUtils.lines( |
| Enclosing.class.getName() + " -> a:", |
| Enclosing.class.getName() + "$1 -> a$1:", |
| Enclosing.class.getName() + "$1Local -> a$a:", |
| " void run() -> a", |
| C.class.getName() + " -> Main:" |
| ); |
| |
| @Parameterized.Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withAllRuntimes().withAllApiLevels().build(); |
| } |
| |
| private TestParameters parameters; |
| |
| public ApplyMappingNonMemberClassTest(TestParameters parameters) { |
| this.parameters = parameters; |
| } |
| |
| @Test |
| public void testR8() throws Exception { |
| testForR8(parameters.getBackend()) |
| .addProgramClassesAndInnerClasses(Enclosing.class) |
| .addProgramClasses(C.class) |
| .addKeepRules( |
| "-keepclassmembers class " |
| + C.class.getName() |
| + "{ public static void main(java.lang.String[]); }") |
| .addKeepClassRulesWithAllowObfuscation(C.class) |
| .addKeepAttributes("InnerClasses", "EnclosingMethod") |
| .allowAccessModification() |
| .enableInliningAnnotations() |
| .addApplyMapping(pgMap) |
| .setMinApi(parameters.getApiLevel()) |
| .run(parameters.getRuntime(), "Main") |
| .assertSuccessWithOutput(StringUtils.lines("Anonymous run")); |
| } |
| |
| @Test |
| public void testR8Compat() throws Exception { |
| testForR8Compat(parameters.getBackend()) |
| .addProgramClassesAndInnerClasses(Enclosing.class) |
| .addProgramClasses(C.class) |
| .addKeepRules( |
| "-keepclassmembers class " |
| + C.class.getName() |
| + "{ public static void main(java.lang.String[]); }") |
| .addKeepClassRulesWithAllowObfuscation(C.class) |
| .addKeepAttributes("InnerClasses", "EnclosingMethod") |
| .allowAccessModification() |
| .enableInliningAnnotations() |
| .addApplyMapping(pgMap) |
| .setMinApi(parameters.getApiLevel()) |
| .run(parameters.getRuntime(), "Main") |
| .assertSuccessWithOutput(StringUtils.lines("Anonymous run")); |
| } |
| } |