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 8006298
27 * @summary Setting a flag to an invalid value should print a useful error message
28 * @library /test/lib
29 * @modules java.base/jdk.internal.misc
30 * java.management
31 */
32
33 import jdk.test.lib.process.ProcessTools;
34 import jdk.test.lib.process.OutputAnalyzer;
35
36 public class FlagWithInvalidValue {
37 public static void main(String[] args) throws Exception {
38 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
39 "-XX:MaxRAMPercentage=v", "-version");
40
41 OutputAnalyzer output = new OutputAnalyzer(pb.start());
42 output.shouldContain("Improperly specified VM option 'MaxRAMPercentage=v'");
43 output.shouldHaveExitValue(1);
44 }
45 }
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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 8006298
27 * @summary Setting a flag to an invalid value should print a useful error message
28 * @library /test/lib
29 * @modules java.base/jdk.internal.misc
30 * java.management
31 * @run driver FlagWithInvalidValue
32 */
33
34 import jdk.test.lib.process.ProcessTools;
35 import jdk.test.lib.process.OutputAnalyzer;
36
37 public class FlagWithInvalidValue {
38 public static void main(String[] args) throws Exception {
39 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
40 "-XX:MaxRAMPercentage=v", "-version");
41
42 OutputAnalyzer output = new OutputAnalyzer(pb.start());
43 output.shouldContain("Improperly specified VM option 'MaxRAMPercentage=v'");
44 output.shouldHaveExitValue(1);
45 }
46 }
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