| // 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.repackage; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import com.android.tools.r8.NeverInline; |
| import com.android.tools.r8.R8TestRunResult; |
| import com.android.tools.r8.TestParameters; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(Parameterized.class) |
| public class RepackageMissingMemberReferenceTest extends RepackageTestBase { |
| |
| private final String EXPECTED = "MissingReference::doSomething"; |
| |
| public RepackageMissingMemberReferenceTest( |
| String flattenPackageHierarchyOrRepackageClasses, TestParameters parameters) { |
| super(flattenPackageHierarchyOrRepackageClasses, parameters); |
| } |
| |
| @Test |
| public void testR8WithoutRepackaging() throws Exception { |
| runTest(false).assertSuccessWithOutputLines(EXPECTED); |
| } |
| |
| @Test |
| public void testR8() throws Exception { |
| runTest(true).assertSuccessWithOutputLines(EXPECTED); |
| } |
| |
| private R8TestRunResult runTest(boolean repackage) throws Exception { |
| return testForR8(parameters.getBackend()) |
| .addProgramClasses(ClassWithMissingReferenceInCode.class, Main.class) |
| .addKeepMainRule(Main.class) |
| .applyIf(repackage, this::configureRepackaging) |
| .setMinApi(parameters.getApiLevel()) |
| .addDontWarn(MissingReference.class) |
| .enableInliningAnnotations() |
| .compile() |
| .inspect( |
| inspector -> |
| assertThat(ClassWithMissingReferenceInCode.class, isNotRepackaged(inspector))) |
| .addRunClasspathClasses(MissingReference.class) |
| .run(parameters.getRuntime(), Main.class); |
| } |
| |
| static class MissingReference { |
| public static void doSomething() { |
| System.out.println("MissingReference::doSomething"); |
| } |
| } |
| |
| public static class ClassWithMissingReferenceInCode { |
| |
| @NeverInline |
| public static void test() { |
| MissingReference.doSomething(); |
| } |
| } |
| |
| public static class Main { |
| public static void main(String[] args) { |
| ClassWithMissingReferenceInCode.test(); |
| } |
| } |
| } |