test/jdk/sun/nio/cs/ZeroedByteArrayEUCTWTest.java
author dholmes
Wed, 06 Nov 2019 21:18:42 -0500
changeset 58956 9a0a5e70eeb2
parent 47216 71c04702a3d5
permissions -rw-r--r--
8233454: Test fails with assert(!is_init_completed(), "should only happen during init") after JDK-8229516 Reviewed-by: jiefu, dcubed

/*
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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).
 *
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 * 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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 */

/* @test
 * @bug 4522270
   @summary Ensure that a zeroed byte array produces a valid String when EUC-TW  decoded

 */

public class ZeroedByteArrayEUCTWTest
{
    public static void main(String[] args) throws Exception {
        test("cns11643");
    }

    public static void test(String encoding) throws Exception {
        String result = null;
        byte[] data = new byte[16];

        for (int i = 0; i < 16; i++) {
            data[i] = 0;
        }

        result = new String(data, encoding);
        if (result.length() != 16)
            throw new Exception ("EUC_TW regression test bugID 4522270 failed");

        for (int i=0; i < 16; i++) {
            data[i] = (byte)( 32 + i);
        }
    }
}