11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 7167142
  27  * @summary Warn if unused .hotspot_rc file is present
  28  * @library /test/lib
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management

  31  */
  32 
  33 import java.io.PrintWriter;
  34 import jdk.test.lib.process.ProcessTools;
  35 import jdk.test.lib.process.OutputAnalyzer;
  36 import jdk.test.lib.Platform;
  37 
  38 public class ConfigFileWarning {
  39     public static void main(String[] args) throws Exception {
  40         PrintWriter pw;
  41         ProcessBuilder pb;
  42         OutputAnalyzer output;
  43 
  44         pw = new PrintWriter("hs_flags.txt");
  45         pw.println("aaa");
  46         pw.close();
  47 
  48         pb = ProcessTools.createJavaProcessBuilder("-XX:Flags=hs_flags.txt","-version");
  49         output = new OutputAnalyzer(pb.start());
  50         output.shouldContain("Unrecognized VM option 'aaa'");

  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 7167142
  27  * @summary Warn if unused .hotspot_rc file is present
  28  * @library /test/lib
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management
  31  * @run driver ConfigFileWarning
  32  */
  33 
  34 import java.io.PrintWriter;
  35 import jdk.test.lib.process.ProcessTools;
  36 import jdk.test.lib.process.OutputAnalyzer;
  37 import jdk.test.lib.Platform;
  38 
  39 public class ConfigFileWarning {
  40     public static void main(String[] args) throws Exception {
  41         PrintWriter pw;
  42         ProcessBuilder pb;
  43         OutputAnalyzer output;
  44 
  45         pw = new PrintWriter("hs_flags.txt");
  46         pw.println("aaa");
  47         pw.close();
  48 
  49         pb = ProcessTools.createJavaProcessBuilder("-XX:Flags=hs_flags.txt","-version");
  50         output = new OutputAnalyzer(pb.start());
  51         output.shouldContain("Unrecognized VM option 'aaa'");