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 * @key nmt
27 * @summary Empty argument to NMT should result in an informative error message
28 * @library /testlibrary
29 * @modules java.base/sun.misc
30 * java.management
31 */
32
33 import com.oracle.java.testlibrary.*;
34
35 public class CommandLineEmptyArgument {
36
37 public static void main(String args[]) throws Exception {
38 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:NativeMemoryTracking=");
39 OutputAnalyzer output = new OutputAnalyzer(pb.start());
40 output.shouldContain("Syntax error, expecting -XX:NativeMemoryTracking=[off|summary|detail]");
41 output.shouldHaveExitValue(1);
42 }
43 }
|
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 * @key nmt
27 * @summary Empty argument to NMT should result in an informative error message
28 * @library /testlibrary
29 * @modules java.base/sun.misc
30 * java.management
31 */
32
33 import jdk.test.lib.*;
34
35 public class CommandLineEmptyArgument {
36
37 public static void main(String args[]) throws Exception {
38 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:NativeMemoryTracking=");
39 OutputAnalyzer output = new OutputAnalyzer(pb.start());
40 output.shouldContain("Syntax error, expecting -XX:NativeMemoryTracking=[off|summary|detail]");
41 output.shouldHaveExitValue(1);
42 }
43 }
|