13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package jdk.jfr.api.recording.time;
27
28 import java.time.Instant;
29
30 import jdk.jfr.Recording;
31 import jdk.test.lib.Asserts;
32
33 /*
34 * @test
35 * @key jfr
36 * @summary Test Recording.get*Time()
37 * @library /test/lib
38 * @run main/othervm jdk.jfr.api.recording.time.TestTime
39 */
40
41 public class TestTime {
42
43 public static void main(String[] args) throws Throwable {
44 Recording r = new Recording();
45 Asserts.assertNull(r.getStartTime(), "getStartTime() not null before start");
46 Asserts.assertNull(r.getStopTime(), "getStopTime() not null before start");
47
48 final Instant beforeStart = Instant.now();
49 r.start();
50 final Instant afterStart = Instant.now();
51
52 Asserts.assertNotNull(r.getStartTime(), "getStartTime() null after");
53 Asserts.assertGreaterThanOrEqual(r.getStartTime(), beforeStart, "getStartTime() < beforeStart");
54 Asserts.assertLessThanOrEqual(r.getStartTime(), afterStart, "getStartTime() > afterStart");
55 Asserts.assertNull(r.getStopTime(), "getStopTime() not null before stop");
56
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package jdk.jfr.api.recording.time;
27
28 import java.time.Instant;
29
30 import jdk.jfr.Recording;
31 import jdk.test.lib.Asserts;
32
33 /**
34 * @test
35 * @key jfr
36 * @summary Test Recording.get*Time()
37 * @requires vm.hasJFR
38 * @library /test/lib
39 * @run main/othervm jdk.jfr.api.recording.time.TestTime
40 */
41
42 public class TestTime {
43
44 public static void main(String[] args) throws Throwable {
45 Recording r = new Recording();
46 Asserts.assertNull(r.getStartTime(), "getStartTime() not null before start");
47 Asserts.assertNull(r.getStopTime(), "getStopTime() not null before start");
48
49 final Instant beforeStart = Instant.now();
50 r.start();
51 final Instant afterStart = Instant.now();
52
53 Asserts.assertNotNull(r.getStartTime(), "getStartTime() null after");
54 Asserts.assertGreaterThanOrEqual(r.getStartTime(), beforeStart, "getStartTime() < beforeStart");
55 Asserts.assertLessThanOrEqual(r.getStartTime(), afterStart, "getStartTime() > afterStart");
56 Asserts.assertNull(r.getStopTime(), "getStopTime() not null before stop");
57
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