| // 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.cf.stackmap; |
| |
| |
| 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; |
| import org.junit.runners.Parameterized.Parameter; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class SharedExceptionTypeTest extends TestBase { |
| |
| private static final String EXPECTED = "Hello World!"; |
| |
| @Parameter(0) |
| public TestParameters parameters; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withAllRuntimes().withMinimumApiLevel().build(); |
| } |
| |
| @Test |
| public void testJvm() throws Exception { |
| parameters.assumeJvmTestParameters(); |
| testForJvm(parameters) |
| .addInnerClasses(SharedExceptionTypeTest.class) |
| .run(parameters.getRuntime(), Main.class) |
| .assertSuccessWithOutputLines(EXPECTED); |
| } |
| |
| @Test |
| public void testD8() throws Exception { |
| parameters.assumeDexRuntime(); |
| testForD8() |
| .addInnerClasses(SharedExceptionTypeTest.class) |
| .setMinApi(parameters) |
| .addOptionsModification(options -> options.testing.readInputStackMaps = true) |
| .run(parameters.getRuntime(), Main.class) |
| .assertSuccessWithOutputLines(EXPECTED); |
| } |
| |
| public static class ExceptionSuper extends RuntimeException { |
| |
| public void printError() { |
| System.out.println("Hello World!"); |
| } |
| } |
| |
| public static class ExceptionA extends ExceptionSuper {} |
| |
| public static class ExceptionB extends ExceptionSuper {} |
| |
| public static class Main { |
| |
| public static void foo(String[] args) { |
| if (args.length == 0) { |
| throw new ExceptionA(); |
| } else if (args.length == 1) { |
| throw new ExceptionB(); |
| } else { |
| throw new RuntimeException("FOO BAR"); |
| } |
| } |
| |
| public static void main(String[] args) { |
| try { |
| foo(args); |
| } catch (ExceptionA | ExceptionB e) { |
| e.printError(); |
| } |
| } |
| } |
| } |