| // 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.compilerapi.testsetup; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import com.android.tools.r8.R8Command; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.compilerapi.CompilerApiTest; |
| import com.android.tools.r8.compilerapi.CompilerApiTestRunner; |
| import com.android.tools.r8.utils.InternalOptions; |
| import org.junit.Test; |
| |
| public class ApiTestingSetUpTest extends CompilerApiTestRunner { |
| |
| public ApiTestingSetUpTest(TestParameters parameters) { |
| super(parameters); |
| } |
| |
| @Override |
| public Class<? extends CompilerApiTest> binaryTestClass() { |
| return ApiTest.class; |
| } |
| |
| public static class ApiTest extends CompilerApiTest { |
| |
| public ApiTest(Object parameters) { |
| super(parameters); |
| } |
| |
| @Test |
| public void testValidApiUse() throws Exception { |
| R8Command.builder().setPrintHelp(true).build(); |
| } |
| |
| @Test |
| public void testNonExistingApiUse() { |
| try { |
| new InternalOptions(); |
| // When running directly the class is public and visible. |
| assertFalse(isRunningR8Lib()); |
| } catch (NoClassDefFoundError e) { |
| // Internal options is not kept, so this access should fail externally. |
| assertTrue(isRunningR8Lib()); |
| } |
| } |
| } |
| } |