| // Copyright (c) 2022, 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.regress; |
| |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(Parameterized.class) |
| public class Regress241478253 extends TestBase { |
| |
| static final String EXPECTED = "In the Bar"; |
| |
| private final TestParameters parameters; |
| |
| @Parameterized.Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withDexRuntimes().withAllApiLevels().build(); |
| } |
| |
| public Regress241478253(TestParameters parameters) { |
| this.parameters = parameters; |
| } |
| |
| @Test |
| public void testR8() throws Exception { |
| testForR8(parameters.getBackend()) |
| .addProgramClasses(Foo.class, Bar.class) |
| .addKeepMainRule(Foo.class) |
| .setMinApi(parameters) |
| .run(parameters.getRuntime(), Foo.class) |
| .assertSuccessWithOutputLines(EXPECTED); |
| testForR8(parameters.getBackend()) |
| .debug() |
| .addProgramClasses(Foo.class, Bar.class) |
| .addKeepMainRule(Foo.class) |
| .setMinApi(parameters) |
| .run(parameters.getRuntime(), Foo.class) |
| .assertSuccessWithOutputLines(EXPECTED); |
| } |
| |
| public static class Foo { |
| |
| @SuppressWarnings("unchecked") |
| public static void main(String[] args) { |
| try { |
| Class<Bar> impl = |
| (Class<Bar>) Class.forName("com.android.tools.r8.regress.Regress241478253$Bar"); |
| impl.getDeclaredConstructor().newInstance(); |
| } catch (Exception ignored) { |
| throw new RuntimeException(ignored); |
| } |
| } |
| } |
| |
| public static class Bar { |
| public Bar() { |
| System.out.println("In the Bar"); |
| } |
| } |
| } |