| // Copyright (c) 2019, 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; |
| |
| import static org.hamcrest.CoreMatchers.containsString; |
| import static org.junit.Assume.assumeTrue; |
| |
| import com.android.tools.r8.ToolHelper.DexVm; |
| import com.android.tools.r8.utils.StringUtils; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(Parameterized.class) |
| public class JunitAvailabilityInHostArtTest extends TestBase { |
| |
| private final TestParameters parameters; |
| |
| @Parameterized.Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withAllRuntimes().withAllApiLevels().build(); |
| } |
| |
| public JunitAvailabilityInHostArtTest(TestParameters parameters) { |
| this.parameters = parameters; |
| } |
| |
| // It of the Art host VMs only 5.1.1 and 6.0.1 have junit.framework.Assert present at runtime. |
| private void checkResult(TestRunResult<?> result) { |
| if (parameters.getRuntime().isDex() |
| && ((parameters.getRuntime().asDex().getVm() == DexVm.ART_6_0_1_HOST) |
| || (parameters.getRuntime().asDex().getVm() == DexVm.ART_5_1_1_HOST))) { |
| result.assertSuccessWithOutput(StringUtils.lines("class junit.framework.Assert")); |
| } else { |
| result.assertFailureWithErrorThatMatches(containsString("ClassNotFoundException")); |
| } |
| } |
| |
| @Test |
| public void test() throws Exception { |
| testForR8(parameters.getBackend()) |
| .addInnerClasses(JunitAvailabilityInHostArtTest.class) |
| .addKeepMainRule(TestClass.class) |
| .setMinApi(parameters.getRuntime()) |
| .compile() |
| .run(parameters.getRuntime(), TestClass.class) |
| .apply(this::checkResult); |
| } |
| |
| @Test |
| public void testD8() throws Exception { |
| assumeTrue("Only run D8 for Dex backend", parameters.getBackend() == Backend.DEX); |
| testForD8() |
| .addInnerClasses(JunitAvailabilityInHostArtTest.class) |
| .setMinApi(parameters.getRuntime()) |
| .compile() |
| .run(parameters.getRuntime(), TestClass.class) |
| .apply(this::checkResult); |
| } |
| |
| static class TestClass { |
| |
| public static void main(String[] args) throws Exception { |
| System.out.println(Class.forName("junit.framework.Assert")); |
| } |
| } |
| |
| static class A {} |
| } |