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

/* @test
 * @bug 8014066
 * @summary Make sure that ArrayList#removeRange() method throws IOB when necessary
 */

import java.util.ArrayList;

public class RemoveRange extends ArrayList<Integer> {
    public static void main(String[] args) throws Throwable {
        RemoveRange list = new RemoveRange();
        for (int i = 0; i != 11; ++i)
            list.add(i);

        final int START_INDEX = -2;
        final int END_INDEX = list.size() + 2;

        for (int fromIndex = START_INDEX; fromIndex <= END_INDEX; ++fromIndex) {
            for (int toIndex = START_INDEX; toIndex <= END_INDEX; ++toIndex) {
                if (fromIndex < 0
                        || toIndex > list.size()
                        || toIndex < fromIndex) {
                    // make sure the expected exception is thrown
                    test(list, fromIndex, toIndex);
                } else {
                    // should not throw
                    // this include the case  list.removeRange(list.size(), list.size())
                    RemoveRange list1 = (RemoveRange)list.clone();
                    list1.removeRange(fromIndex, toIndex);
                }
            }
        }
    }

    static void test(RemoveRange list, int fromIndex, int toIndex)
            throws Throwable {
        try {
            list.removeRange(fromIndex, toIndex);
            throw new AssertionError(
                    "ArrayList.removeRange(" + fromIndex + ", " + toIndex + "): "
                            + "no expected IndexOutOfBoundsException thrown");
        } catch (IndexOutOfBoundsException ok) {
        }
    }
}