hotspot/test/runtime/CommandLine/TestHexArguments.java
author minqi
Thu, 15 May 2014 20:16:14 -0700
changeset 24458 f0d4da9b062a
child 24830 2fbbde433861
permissions -rw-r--r--
8042885: java does not take hexadecimal number as vm option Summary: Java does not take number with hexadecimal format as options, fix enable hexadecimal format number can be used as vm option. Reviewed-by: coleenp, lfoltan, ctornqvi, hseigel, mseledtsov Contributed-by: yumin.qi@oracle.com

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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 8042885
 * @summary Make sure there is no error using hexadecimal format in vm options
 * @author Yumin Qi
 * @library /testlibrary
 */

import java.io.File;
import com.oracle.java.testlibrary.*;

public class TestHexArguments {
    public static void main(String args[]) throws Exception {
      String[] javaArgs = {"-XX:SharedBaseAddress=0x1D000000", "-version"};
      ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(true, javaArgs);

      OutputAnalyzer output = new OutputAnalyzer(pb.start());
      output.shouldNotContain("Could not create the Java Virtual Machine");
      output.shouldHaveExitValue(0);

      String[] javaArgs1 = {"-XX:SharedBaseAddress=1D000000", "-version"};
      pb = ProcessTools.createJavaProcessBuilder(true, javaArgs1);
      output = new OutputAnalyzer(pb.start());
      output.shouldContain("Could not create the Java Virtual Machine");
  }
}