| // 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.memberrebinding; |
| |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| import com.android.tools.r8.ToolHelper; |
| import com.android.tools.r8.ToolHelper.DexVm.Version; |
| import com.android.tools.r8.transformers.ClassFileTransformer.MethodPredicate; |
| import com.android.tools.r8.utils.AndroidApiLevel; |
| import javax.security.auth.DestroyFailedException; |
| import javax.security.auth.Destroyable; |
| 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; |
| |
| /* Regression test for b/234613774 */ |
| @RunWith(Parameterized.class) |
| public class LibraryMemberRebindingSuperTypeWithApiMethodTest extends TestBase { |
| |
| private static final String SECRET_KEY_DESCRIPTOR = "Ljavax/crypto/SecretKey;"; |
| |
| @Parameter() public TestParameters parameters; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withDexRuntimes().build(); |
| } |
| |
| @Test |
| public void testD8() throws Exception { |
| testForD8(parameters.getBackend()) |
| .addProgramClassFileData(getMainCallingSecretKeyDestroy()) |
| .addLibraryFiles(ToolHelper.getMostRecentAndroidJar()) |
| .setMinApi(AndroidApiLevel.B) |
| .run(parameters.getRuntime(), Main.class) |
| .applyIf( |
| parameters.getDexRuntimeVersion().isOlderThan(Version.V8_1_0), |
| result -> result.assertFailureWithErrorThatThrows(NoSuchMethodError.class), |
| result -> result.assertFailureWithErrorThatThrows(DestroyFailedException.class)); |
| } |
| |
| @Test |
| public void testR8() throws Exception { |
| testForR8(parameters.getBackend()) |
| .addProgramClassFileData(getMainCallingSecretKeyDestroy()) |
| .addLibraryFiles(ToolHelper.getMostRecentAndroidJar()) |
| .setMinApi(AndroidApiLevel.B) |
| .addKeepMainRule(Main.class) |
| .run(parameters.getRuntime(), Main.class) |
| .applyIf( |
| parameters.getDexRuntimeVersion().isOlderThan(Version.V8_1_0), |
| result -> result.assertFailureWithErrorThatThrows(NoSuchMethodError.class), |
| result -> result.assertFailureWithErrorThatThrows(DestroyFailedException.class)); |
| } |
| |
| private byte[] getMainCallingSecretKeyDestroy() throws Exception { |
| return transformer(Main.class) |
| .setImplementsClassDescriptors(SECRET_KEY_DESCRIPTOR) |
| .replaceClassDescriptorInMethodInstructions( |
| descriptor(SecretKey.class), SECRET_KEY_DESCRIPTOR) |
| .removeMethods(MethodPredicate.onName("destroy")) |
| .transform(); |
| } |
| |
| public interface SecretKey extends Destroyable { |
| |
| void destroy(); |
| } |
| |
| public static class Main implements /* javax.crypto */ SecretKey { |
| |
| public static void main(String[] args) { |
| |
| /* javax.crypto */ SecretKey main = new Main(); |
| main.destroy(); |
| } |
| |
| @Override |
| public void destroy() { |
| throw new RuntimeException("Should have been removed"); |
| } |
| } |
| } |