/*

 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

 * Copyright (c) 2018 SAP SE. 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.

 */

/**

 * @test

 * @summary Test extended ArrayIndexOutOfBoundsException message. The

 *   message lists information about the array and the indexes involved.

 * @compile ArrayIndexOutOfBoundsExceptionTest.java

 * @run testng ArrayIndexOutOfBoundsExceptionTest

 * @run testng/othervm -Xcomp -XX:-TieredCompilation  ArrayIndexOutOfBoundsExceptionTest

 * @run testng/othervm -Xcomp -XX:TieredStopAtLevel=1 ArrayIndexOutOfBoundsExceptionTest

 */

import java.io.ByteArrayInputStream;

import java.io.ByteArrayOutputStream;

import java.io.ObjectInputStream;

import java.io.ObjectOutputStream;

import java.util.ArrayList;

import org.testng.annotations.Test;

import static org.testng.Assert.assertEquals;

import static org.testng.Assert.assertNull;

import static org.testng.Assert.assertNotNull;

import static org.testng.Assert.assertTrue;

import static org.testng.Assert.fail;

/**

 * Tests the detailed messages of the ArrayIndexOutOfBoundsException.

 */

public class ArrayIndexOutOfBoundsExceptionTest {

    // Some fields used in the test.

    static int[] staticArray = new int[0];

    static long[][] staticLongArray = new long[0][0];

    ArrayList<String> names = new ArrayList<>();

    ArrayList<String> curr;

    public static void main(String[] args) {

        ArrayIndexOutOfBoundsExceptionTest t = new ArrayIndexOutOfBoundsExceptionTest();

        try {

            t.testAIOOBMessages();

        } catch (Exception e) {}

    }

    /**

     *

     */

    public static class ArrayGenerator {

        /**

         * @param dummy1

         * @return Object Array

         */

        public static Object[] arrayReturner(boolean dummy1) {

            return new Object[0];

        }

        /**

         * @param dummy1

         * @param dummy2

         * @param dummy3

         * @return Object Array

         */

        public Object[] returnMyArray(double dummy1, long dummy2, short dummy3) {

            return new Object[0];

        }

    }

    /**

     *

     */

    @Test

    public void testAIOOBMessages() {

        boolean[] za1 = new boolean[0];

        byte[]    ba1 = new byte[0];

        short[]   sa1 = new short[0];

        char[]    ca1 = new char[0];

        int[]     ia1 = new int[0];

        long[]    la1 = new long[0];

        float[]   fa1 = new float[0];

        double[]  da1 = new double[0];

        Object[]  oa1 = new Object[10];

        Object[]  oa2 = new Object[5];

        boolean[] za2 = new boolean[10];

        boolean[] za3 = new boolean[5];

        byte[]    ba2 = new byte[10];

        byte[]    ba3 = new byte[5];

        short[]   sa2 = new short[10];

        short[]   sa3 = new short[5];

        char[]    ca2 = new char[10];

        char[]    ca3 = new char[5];

        int[]     ia2 = new int[10];

        int[]     ia3 = new int[5];

        long[]    la2 = new long[10];

        long[]    la3 = new long[5];

        float[]   fa2 = new float[10];

        float[]   fa3 = new float[5];

        double[]  da2 = new double[10];

        double[]  da3 = new double[5];

        try {

            System.out.println(za1[-5]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index -5 out of bounds for length 0");

        }

        try {

            System.out.println(ba1[0]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(sa1[0]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(ca1[0]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(ia1[0]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(la1[0]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(fa1[0]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(da1[0]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(oa1[12]);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 12 out of bounds for length 10");

        }

        try {

            System.out.println(za1[0] = false);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(ba1[0] = 0);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(sa1[0] = 0);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(ca1[0] = 0);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(ia1[0] = 0);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(la1[0] = 0);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(fa1[0] = 0);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(da1[0] = 0);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            System.out.println(oa1[-2] = null);

            fail();

        }

        catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index -2 out of bounds for length 10");

        }

        try {

            assertTrue((ArrayGenerator.arrayReturner(false))[0] == null);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        try {

            staticArray[0] = 2;

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "Index 0 out of bounds for length 0");

        }

        // Test all five possible messages of arraycopy exceptions thrown in ObjArrayKlass::copy_array().

        try {

            System.arraycopy(oa1, -17, oa2, 0, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: source index -17 out of bounds for object array[10]");

        }

        try {

            System.arraycopy(oa1, 2, oa2, -18, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: destination index -18 out of bounds for object array[5]");

        }

        try {

            System.arraycopy(oa1, 2, oa2, 0, -19);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: length -19 is negative");

        }

        try {

            System.arraycopy(oa1, 8, oa2, 0, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: last source index 13 out of bounds for object array[10]");

        }

        try {

            System.arraycopy(oa1, 1, oa2, 0, 7);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: last destination index 7 out of bounds for object array[5]");

        }

        // Test all five possible messages of arraycopy exceptions thrown in TypeArrayKlass::copy_array().

        try {

            System.arraycopy(da2, -17, da3, 0, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: source index -17 out of bounds for double[10]");

        }

        try {

            System.arraycopy(da2, 2, da3, -18, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: destination index -18 out of bounds for double[5]");

        }

        try {

            System.arraycopy(da2, 2, da3, 0, -19);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: length -19 is negative");

        }

        try {

            System.arraycopy(da2, 8, da3, 0, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: last source index 13 out of bounds for double[10]");

        }

        try {

            System.arraycopy(da2, 1, da3, 0, 7);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: last destination index 7 out of bounds for double[5]");

        }

        // Test all possible basic types in the messages of arraycopy exceptions thrown in TypeArrayKlass::copy_array().

        try {

            System.arraycopy(za2, -17, za3, 0, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: source index -17 out of bounds for boolean[10]");

        }

        try {

            System.arraycopy(ba2, 2, ba3, -18, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: destination index -18 out of bounds for byte[5]");

        }

        try {

            System.arraycopy(sa2, 2, sa3, 0, -19);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: length -19 is negative");

        }

        try {

            System.arraycopy(ca2, 8, ca3, 0, 5);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: last source index 13 out of bounds for char[10]");

        }

        try {

            System.arraycopy(ia2, 2, ia3, 0, -19);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: length -19 is negative");

        }

        try {

            System.arraycopy(la2, 1, la3, 0, 7);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: last destination index 7 out of bounds for long[5]");

        }

        try {

            System.arraycopy(fa2, 1, fa3, 0, 7);

            fail();

        } catch (ArrayIndexOutOfBoundsException e) {

            assertEquals(e.getMessage(),

                "arraycopy: last destination index 7 out of bounds for float[5]");

        }

    }

}