| // Copyright (c) 2018, 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.cf; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import com.android.tools.r8.ClassFileConsumer.ArchiveConsumer; |
| import com.android.tools.r8.CompilationMode; |
| import com.android.tools.r8.R8Command; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.ToolHelper; |
| import com.android.tools.r8.naming.MemberNaming.MethodSignature; |
| import com.android.tools.r8.origin.Origin; |
| import com.android.tools.r8.utils.AndroidApp; |
| import com.android.tools.r8.utils.AndroidAppConsumers; |
| import com.android.tools.r8.utils.codeinspector.ClassSubject; |
| import com.android.tools.r8.utils.codeinspector.CodeInspector; |
| import com.android.tools.r8.utils.codeinspector.MethodSubject; |
| import com.google.common.collect.ImmutableList; |
| import java.nio.file.Path; |
| import java.util.List; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class InlineCmpDoubleTestRunner { |
| |
| private static final Class CLASS = InlineCmpDoubleTest.class; |
| |
| private final boolean enableInlining; |
| |
| @Rule |
| public TemporaryFolder temp = ToolHelper.getTemporaryFolderForTest(); |
| |
| public InlineCmpDoubleTestRunner(boolean enableInlining) { |
| this.enableInlining = enableInlining; |
| } |
| |
| @Parameters(name = "inlining={0}") |
| public static Boolean[] data() { |
| return new Boolean[]{true, false}; |
| } |
| |
| @Test |
| public void test() throws Exception { |
| byte[] inputClass = ToolHelper.getClassAsBytes(CLASS); |
| AndroidAppConsumers appBuilder = new AndroidAppConsumers(); |
| Path outPath = temp.getRoot().toPath().resolve("out.jar"); |
| List<String> proguardKeepMain = ImmutableList.of(TestBase.keepMainProguardConfiguration(CLASS)); |
| R8Command command = R8Command.builder() |
| .setMode(CompilationMode.RELEASE) |
| .addLibraryFiles(ToolHelper.getJava8RuntimeJar()) |
| .setProgramConsumer(appBuilder.wrapClassFileConsumer(new ArchiveConsumer(outPath))) |
| .addProguardConfiguration(proguardKeepMain, Origin.unknown()) |
| .addClassProgramData(inputClass, Origin.unknown()) |
| .build(); |
| |
| AndroidApp app = ToolHelper.runR8(command, options -> { |
| options.enableCfFrontend = true; |
| options.enableInlining = enableInlining; |
| }); |
| |
| assertEquals(0, ToolHelper.runJava(outPath, CLASS.getCanonicalName()).exitCode); |
| |
| CodeInspector inspector = new CodeInspector(app); |
| ClassSubject clazz = inspector.clazz(CLASS); |
| MethodSubject method = |
| clazz.method(new MethodSignature("inlineMe", "int", ImmutableList.of("int"))); |
| assertEquals(enableInlining, !method.isPresent()); |
| } |
| } |