| // Copyright (c) 2021, 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.shaking.keepclassmembers; |
| |
| import static com.android.tools.r8.utils.codeinspector.Matchers.isPresentAndRenamed; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| 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 org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameter; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class UnsatisfiedDependentNoObfuscationTest extends TestBase { |
| |
| @Parameter(0) |
| public TestParameters parameters; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection parameters() { |
| return getTestParameters().withAllRuntimesAndApiLevels().build(); |
| } |
| |
| @Test |
| public void test() throws Exception { |
| testForR8(parameters.getBackend()) |
| .addInnerClasses(getClass()) |
| .addKeepMainRule(Main.class) |
| .addKeepRules( |
| // This rule should not have any impact on the compilation, since GreeterConsumer is |
| // dead. |
| "-keepclassmembers,includedescriptorclasses class " |
| + GreeterConsumer.class.getTypeName() |
| + " {", |
| " <methods>;", |
| "}") |
| .enableInliningAnnotations() |
| .setMinApi(parameters.getApiLevel()) |
| .compile() |
| .inspect(inspector -> assertThat(inspector.clazz(Greeter.class), isPresentAndRenamed())) |
| .run(parameters.getRuntime(), Main.class) |
| .assertSuccessWithOutputLines("Hello"); |
| } |
| |
| static class Main { |
| public static void main(String[] args) { |
| Greeter.hello(); |
| } |
| } |
| |
| static class Greeter { |
| @NeverInline |
| static void hello() { |
| System.out.println("Hello"); |
| } |
| } |
| |
| static class GreeterConsumer { |
| void accept(Greeter greeter) {} |
| } |
| } |