| // 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 com.android.tools.r8.R8FullTestBuilder; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.ToolHelper; |
| import java.nio.file.Path; |
| 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 DebugInfoTestRunner extends TestBase { |
| private static final Class<?> CLASS = DebugInfoTest.class; |
| private static final String EXPECTED = ""; |
| |
| @Parameters(name = "{0}") |
| public static Backend[] data() { |
| return ToolHelper.getBackends(); |
| } |
| |
| private final Backend backend; |
| |
| public DebugInfoTestRunner(Backend backend) { |
| this.backend = backend; |
| } |
| |
| @Test |
| public void test() throws Exception { |
| if (backend == Backend.CF) { |
| testForJvm().addProgramClasses(CLASS).run(CLASS).assertSuccessWithOutput(EXPECTED); |
| } |
| |
| // Compile the input with R8 and run. |
| Path out = temp.getRoot().toPath().resolve("out.zip"); |
| builder() |
| .addProgramClasses(CLASS) |
| .compile() |
| .writeToZip(out) |
| .run(CLASS) |
| .assertSuccessWithOutput(EXPECTED); |
| |
| if (backend == Backend.CF) { |
| // If first compilation was to CF, then compile and run it again. |
| builder().addProgramFiles(out).run(CLASS).assertSuccessWithOutput(EXPECTED); |
| } |
| } |
| |
| private R8FullTestBuilder builder() { |
| return testForR8(backend) |
| .debug() |
| .noTreeShaking() |
| .noMinification() |
| .addOptionsModification(o -> o.invalidDebugInfoFatal = true); |
| } |
| } |