| // Copyright (c) 2020, 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.annotations; |
| |
| import static com.android.tools.r8.KotlinCompilerTool.KOTLINC; |
| import static com.android.tools.r8.ToolHelper.getFilesInTestFolderRelativeToClass; |
| import static com.android.tools.r8.utils.codeinspector.Matchers.isPresent; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import com.android.tools.r8.CompilationFailedException; |
| import com.android.tools.r8.CompilationMode; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| import com.android.tools.r8.TestRuntime; |
| import com.android.tools.r8.TestRuntime.CfRuntime; |
| import com.android.tools.r8.ToolHelper; |
| import com.android.tools.r8.ToolHelper.KotlinTargetVersion; |
| import com.android.tools.r8.retrace.KotlinInlineFunctionRetraceTest; |
| import com.android.tools.r8.shaking.ProguardKeepAttributes; |
| import com.android.tools.r8.utils.codeinspector.AnnotationSubject; |
| import com.android.tools.r8.utils.codeinspector.ClassSubject; |
| import com.android.tools.r8.utils.codeinspector.CodeInspector; |
| import java.io.IOException; |
| import java.nio.file.Path; |
| import java.util.concurrent.ExecutionException; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class SourceDebugExtensionTest extends TestBase { |
| |
| private final TestParameters parameters; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withAllRuntimesAndApiLevels().build(); |
| } |
| |
| public SourceDebugExtensionTest(TestParameters parameters) { |
| this.parameters = parameters; |
| } |
| |
| @Test |
| public void testR8() throws IOException, CompilationFailedException, ExecutionException { |
| CfRuntime cfRuntime = |
| parameters.isCfRuntime() ? parameters.getRuntime().asCf() : TestRuntime.getCheckedInJdk9(); |
| Path kotlinSources = |
| kotlinc(cfRuntime, getStaticTemp(), KOTLINC, KotlinTargetVersion.JAVA_8) |
| .addSourceFiles( |
| getFilesInTestFolderRelativeToClass( |
| KotlinInlineFunctionRetraceTest.class, "kt", ".kt")) |
| .compile(); |
| CodeInspector kotlinInspector = new CodeInspector(kotlinSources); |
| inspectSourceDebugExtension(kotlinInspector); |
| testForR8(parameters.getBackend()) |
| .addClasspathFiles(ToolHelper.getKotlinStdlibJar()) |
| .addProgramFiles(kotlinSources) |
| .addKeepAttributes(ProguardKeepAttributes.SOURCE_DEBUG_EXTENSION) |
| .addKeepAllClassesRule() |
| .setMode(CompilationMode.RELEASE) |
| .setMinApi(parameters.getApiLevel()) |
| .compile() |
| .inspect(this::inspectSourceDebugExtension); |
| } |
| |
| private void inspectSourceDebugExtension(CodeInspector inspector) { |
| ClassSubject clazz = inspector.clazz("retrace.InlineFunctionKt"); |
| assertThat(clazz, isPresent()); |
| AnnotationSubject sourceDebugExtensions = |
| clazz.annotation("dalvik.annotation.SourceDebugExtension"); |
| assertThat(sourceDebugExtensions, isPresent()); |
| } |
| } |