| // Copyright (c) 2020, 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.ir.optimize.inliner; |
| |
| import static com.android.tools.r8.naming.retrace.StackTrace.isSame; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| import com.android.tools.r8.TestRuntime.CfRuntime; |
| import com.android.tools.r8.naming.retrace.StackTrace; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class SyntheticInitClassPositionTest extends TestBase { |
| |
| private final TestParameters parameters; |
| private StackTrace expectedStackTrace; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return TestBase.getTestParameters().withAllRuntimesAndApiLevels().build(); |
| } |
| |
| @Before |
| public void setup() throws Exception { |
| // Get the expected stack trace by running on the JVM. |
| expectedStackTrace = |
| testForJvm() |
| .addTestClasspath() |
| .run(CfRuntime.getSystemRuntime(), Main.class) |
| .assertFailure() |
| .map(StackTrace::extractFromJvm); |
| } |
| |
| public SyntheticInitClassPositionTest(TestParameters parameters) { |
| this.parameters = parameters; |
| } |
| |
| @Test |
| public void test() throws Exception { |
| testForR8(parameters.getBackend()) |
| .addInnerClasses(getClass()) |
| .addKeepMainRule(Main.class) |
| .addKeepAttributeLineNumberTable() |
| .addKeepAttributeSourceFile() |
| .setMinApi(parameters.getApiLevel()) |
| .run(parameters.getRuntime(), Main.class) |
| .assertFailureWithErrorThatThrows(ExceptionInInitializerError.class) |
| .inspectStackTrace(stackTrace -> assertThat(stackTrace, isSame(expectedStackTrace))); |
| } |
| |
| static class Main { |
| |
| public static void main(String[] args) { |
| A.m(); |
| } |
| } |
| |
| static class A { |
| |
| static { |
| if (true) { |
| throw new RuntimeException(); |
| } |
| } |
| |
| static void m() { |
| System.out.println("Hello world!"); |
| } |
| } |
| } |