| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| package org.graalvm.compiler.replacements.test; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| 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; |
| |
| import org.graalvm.compiler.api.directives.GraalDirectives; |
| import org.graalvm.compiler.nodes.ValueNode; |
| import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderContext; |
| import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin; |
| import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins; |
| |
| import jdk.vm.ci.meta.ResolvedJavaMethod; |
| |
| @RunWith(Parameterized.class) |
| public class IndexOobBytecodeExceptionTest extends BytecodeExceptionTest { |
| |
| private static class Exceptions { |
| |
| private static Object[] empty = new Object[0]; |
| |
| public static void throwOutOfBounds(int idx) { |
| GraalDirectives.blackhole(empty[idx]); |
| } |
| } |
| |
| @Override |
| protected void registerPlugin(InvocationPlugins plugins) { |
| plugins.register(new InvocationPlugin() { |
| @Override |
| public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode idx) { |
| return throwBytecodeException(b, ArrayIndexOutOfBoundsException.class, idx); |
| } |
| }, Exceptions.class, "throwOutOfBounds", int.class); |
| } |
| |
| public static void oobSnippet(int idx) { |
| Exceptions.throwOutOfBounds(idx); |
| } |
| |
| @Parameter public int index; |
| |
| @Parameters(name = "{0}") |
| public static Collection<Object[]> data() { |
| int[] values = {Integer.MIN_VALUE, -42, -1, 0, 1, 42, Integer.MAX_VALUE}; |
| |
| ArrayList<Object[]> ret = new ArrayList<>(values.length); |
| for (int i : values) { |
| ret.add(new Object[]{i}); |
| } |
| return ret; |
| } |
| |
| @Test |
| public void testOutOfBoundsException() { |
| test("oobSnippet", index); |
| } |
| } |