| // 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.b131810441; |
| |
| 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.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.naming.b131810441.sub.Outer; |
| import com.android.tools.r8.utils.BooleanUtils; |
| import com.android.tools.r8.utils.StringUtils; |
| import com.android.tools.r8.utils.codeinspector.ClassSubject; |
| import java.util.Collection; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| class TestMain { |
| public static void main(String... args) { |
| Outer o = Outer.create(8); |
| o.trigger(); |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public class AnonymousClassRenamingTest extends TestBase { |
| private static final String EXPECTED_OUTPUT = StringUtils.lines("Outer#<init>(8)"); |
| |
| private final TestParameters parameters; |
| private final boolean enableMinification; |
| |
| @Parameterized.Parameters(name = "{0} minification: {1}") |
| public static Collection<Object[]> data() { |
| return buildParameters( |
| getTestParameters().withAllRuntimes().build(), |
| BooleanUtils.values()); |
| } |
| |
| public AnonymousClassRenamingTest(TestParameters parameters, boolean enableMinification) { |
| this.parameters = parameters; |
| this.enableMinification = enableMinification; |
| } |
| |
| @Test |
| public void b131810441() throws Exception { |
| testForR8Compat(parameters.getBackend()) |
| .addProgramClasses(TestMain.class) |
| .addProgramClassesAndInnerClasses(Outer.class) |
| .addKeepMainRule(TestMain.class) |
| .addKeepAttributes("InnerClasses", "EnclosingMethod") |
| .enableInliningAnnotations() |
| .minification(enableMinification) |
| .setMinApi(parameters.getRuntime()) |
| .run(parameters.getRuntime(), TestMain.class) |
| .assertSuccessWithOutput(EXPECTED_OUTPUT) |
| .inspect(inspector -> { |
| ClassSubject anonymous = inspector.clazz(Outer.class.getName() + "$1"); |
| assertThat(anonymous, isPresent()); |
| assertEquals(enableMinification, anonymous.isRenamed()); |
| }); |
| } |
| } |