test/hotspot/jtreg/runtime/CompactStrings/TestMethodNames.java

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 *
 * 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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import javax.script.*;
import java.util.function.*;

/*
 * @test
 * @bug 8164612
 * @summary Test method names containing Latin-1 supplement characters.
 * @run main/othervm -XX:+CompactStrings TestMethodNames
 * @run main/othervm -XX:-CompactStrings TestMethodNames
 */
public class TestMethodNames {
    public static void main(String[] args) throws Exception {
        ScriptEngineManager m = new ScriptEngineManager();
        ScriptEngine e = m.getEngineByName("nashorn");

        e.eval("({get \"\0\"(){}})[\"\0\"]");
        e.eval("({get \"\\x80\"(){}})[\"\\x80\"]");
        e.eval("({get \"\\xff\"(){}})[\"\\xff\"]");
    }
}