1 /*

     2  * Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /*

    25  * @test

    26  * @bug 4229892

    27  * @summary Arrays.fill(Object[], ...) should throw ArrayStoreException

    28  * @author Martin Buchholz

    29  */

    30 

    31 import java.io.*;

    32 import java.util.*;

    33 import java.util.concurrent.*;

    34 import java.util.concurrent.atomic.*;

    35 

    36 public class Fill {

    37     private static void realMain(String[] args) throws Throwable {

    38         try {

    39             Arrays.fill(new Integer[3], "foo");

    40             fail("Expected ArrayStoreException");

    41         }

    42         catch (ArrayStoreException e) { pass(); }

    43         catch (Throwable t) { unexpected(t); }

    44 

    45         try {

    46             Arrays.fill(new Integer[3], 0, 2, "foo");

    47             fail("Expected ArrayStoreException");

    48         }

    49         catch (ArrayStoreException e) { pass(); }

    50         catch (Throwable t) { unexpected(t); }

    51 

    52         try {

    53             Arrays.fill(new Integer[3], 0, 4, "foo");

    54             fail("Expected ArrayIndexOutOfBoundsException");

    55         }

    56         catch (ArrayIndexOutOfBoundsException e) { pass(); }

    57         catch (Throwable t) { unexpected(t); }

    58     }

    59 

    60     //--------------------- Infrastructure ---------------------------

    61     static volatile int passed = 0, failed = 0;

    62     static void pass() {passed++;}

    63     static void fail() {failed++; Thread.dumpStack();}

    64     static void fail(String msg) {System.out.println(msg); fail();}

    65     static void unexpected(Throwable t) {failed++; t.printStackTrace();}

    66     static void check(boolean cond) {if (cond) pass(); else fail();}

    67     static void equal(Object x, Object y) {

    68         if (x == null ? y == null : x.equals(y)) pass();

    69         else fail(x + " not equal to " + y);}

    70     public static void main(String[] args) throws Throwable {

    71         try {realMain(args);} catch (Throwable t) {unexpected(t);}

    72         System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);

    73         if (failed > 0) throw new AssertionError("Some tests failed");}

    74 }