test/java/util/TimeZone/Bug6912560.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 *
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 * 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,
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/*
 * @test
 * @bug 6912560
 * @run main/othervm Bug6912560
 * @summary Make sure that file path canonicalization in
 * sun.util.calendar.ZoneInfoFile works with the default security
 * manager.
 */

import java.io.File;
import java.util.*;

public class Bug6912560 {
    public static void main(String[] args) {
        // set the user.timezone property
        String tzname = "Asia/Tokyo";
        System.setProperty("user.timezone", tzname);
        // make sure the timezone will be initialized by
        // the next call to TimeZone.getDefault()
        TimeZone.setDefault(null);

        System.setSecurityManager(new SecurityManager());
        TimeZone tz = TimeZone.getDefault();
        if (!tzname.equals(tz.getID())) {
            throw new RuntimeException("got " + tz.getID()
                                       + ", expected " + tzname);
        }
    }
}