/*

 * 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.

 *

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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

            @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);

    }

}