| // 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.debug; |
| |
| import com.android.tools.r8.ClassFileConsumer; |
| import com.android.tools.r8.CompilationFailedException; |
| import com.android.tools.r8.CompilationMode; |
| import com.android.tools.r8.R8Command; |
| import com.android.tools.r8.ToolHelper; |
| import com.android.tools.r8.ToolHelper.DexVm; |
| import com.android.tools.r8.ToolHelper.DexVm.Version; |
| import com.android.tools.r8.VmTestRunner; |
| import com.android.tools.r8.VmTestRunner.IgnoreIfVmOlderThan; |
| import com.android.tools.r8.origin.Origin; |
| import com.google.common.collect.ImmutableList; |
| import java.nio.file.Path; |
| import org.junit.Assume; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @RunWith(VmTestRunner.class) |
| public class NonExitingMethodTestRunner extends DebugTestBase { |
| |
| public static final Class CLASS = NonExitingMethodTest.class; |
| public static final String FILE = CLASS.getSimpleName() + ".java"; |
| |
| private static Path getClassFilePath() { |
| return ToolHelper.getClassFileForTestClass(CLASS); |
| } |
| |
| public DebugTestConfig cfConfig() { |
| return new CfDebugTestConfig(ToolHelper.getClassPathForTests()); |
| } |
| |
| public DebugTestConfig d8Config() { |
| return new D8DebugTestConfig().compileAndAdd(temp, getClassFilePath()); |
| } |
| |
| public DebugTestConfig r8CfConfig() throws CompilationFailedException { |
| Path path = temp.getRoot().toPath().resolve("out.jar"); |
| ToolHelper.runR8( |
| R8Command.builder() |
| .setMode(CompilationMode.DEBUG) |
| .setDisableTreeShaking(true) |
| .setDisableMinification(true) |
| .addProguardConfiguration( |
| ImmutableList.of("-keepattributes SourceFile,LineNumberTable"), Origin.unknown()) |
| .addProgramFiles(getClassFilePath()) |
| .setProgramConsumer(new ClassFileConsumer.ArchiveConsumer(path)) |
| .addLibraryFiles(ToolHelper.getJava8RuntimeJar()) |
| .build()); |
| return new CfDebugTestConfig().addPaths(path); |
| } |
| |
| @Test |
| @IgnoreIfVmOlderThan(Version.V6_0_1) |
| public void test() throws Exception { |
| // TODO(b/199700280): Reenable on 12.0.0 when we have the libjdwp.so file include and the flags |
| // fixed. |
| Assume.assumeTrue( |
| "Skipping test " + testName.getMethodName() + " because debugging not enabled in 12.0.0", |
| !ToolHelper.getDexVm().isNewerThanOrEqual(DexVm.ART_12_0_0_HOST)); |
| Assume.assumeTrue( |
| "Skipping test " |
| + testName.getMethodName() |
| + " because debug tests are not yet supported on Windows", |
| !ToolHelper.isWindows()); |
| new DebugStreamComparator() |
| .add("CF", streamDebugTest(cfConfig(), CLASS.getCanonicalName(), NO_FILTER)) |
| .add("D8", streamDebugTest(d8Config(), CLASS.getCanonicalName(), NO_FILTER)) |
| .add("R8/CF", streamDebugTest(r8CfConfig(), CLASS.getCanonicalName(), NO_FILTER)) |
| .setFilter(s -> s.getSourceFile().equals(FILE)) |
| .compare(); |
| } |
| } |