| // Copyright (c) 2021, 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.java_language.pattern_matching_for_instenceof; |
| |
| import com.android.tools.r8.R8TestBuilder; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestRuntime.CfRuntime; |
| import com.android.tools.r8.examples.jdk17.PatternMatchingForInstanceof; |
| import com.android.tools.r8.utils.InternalOptions.TestingOptions; |
| import com.google.common.collect.ImmutableList; |
| import java.nio.file.Path; |
| import java.util.List; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameter; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class PattternMatchingForInstanceOfTest extends TestBase { |
| |
| @Parameter public TestParameters parameters; |
| |
| private static List<String> EXPECTED = ImmutableList.of("Hello, world!"); |
| |
| private static final Path JAR = PatternMatchingForInstanceof.jar(); |
| private static final String MAIN = PatternMatchingForInstanceof.Main.typeName(); |
| |
| @Parameters(name = "{0}") |
| public static List<Object[]> data() { |
| // TODO(b/174431251): This should be replaced with .withCfRuntimes(start = jdk17). |
| return buildParameters( |
| getTestParameters() |
| .withCustomRuntime(CfRuntime.getCheckedInJdk17()) |
| .withDexRuntimes() |
| .withAllApiLevelsAlsoForCf() |
| .build()); |
| } |
| |
| @Test |
| public void testD8AndJvm() throws Exception { |
| if (parameters.isCfRuntime()) { |
| testForJvm() |
| .addRunClasspathFiles(JAR) |
| .run(parameters.getRuntime(), MAIN) |
| .assertSuccessWithOutputLines(EXPECTED); |
| } |
| testForD8(parameters.getBackend()) |
| .addProgramFiles(JAR) |
| .setMinApi(parameters.getApiLevel()) |
| .addOptionsModification(TestingOptions::allowExperimentClassFileVersion) |
| .compile() |
| .run(parameters.getRuntime(), MAIN) |
| .assertSuccessWithOutputLines(EXPECTED); |
| } |
| |
| @Test |
| public void testR8() throws Exception { |
| R8TestBuilder<?> builder = |
| testForR8(parameters.getBackend()) |
| .addProgramFiles(JAR) |
| .setMinApi(parameters.getApiLevel()) |
| .addKeepMainRule(MAIN) |
| .addOptionsModification(TestingOptions::allowExperimentClassFileVersion); |
| if (parameters.getBackend().isDex()) { |
| builder.run(parameters.getRuntime(), MAIN).assertSuccessWithOutputLines(EXPECTED); |
| } else { |
| testForJvm() |
| .addRunClasspathFiles(builder.compile().writeToZip()) |
| .run(parameters.getRuntime(), MAIN) |
| .assertSuccessWithOutputLines(EXPECTED); |
| } |
| } |
| } |