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.consumer;
27
28 import java.io.EOFException;
29
30 import jdk.jfr.Recording;
31 import jdk.jfr.consumer.RecordingFile;
32 import jdk.test.lib.Asserts;
33 import jdk.test.lib.jfr.Events;
34 import jdk.test.lib.jfr.SimpleEvent;
35
36 /*
37 * @test
38 * @summary Verifies that RecordingFile.readEvent() throws EOF when past the last record
39 * @key jfr
40 * @library /test/lib
41 * @run main/othervm jdk.jfr.api.consumer.TestRecordingFileReadEventEof
42 */
43 public class TestRecordingFileReadEventEof {
44
45 public static void main(String[] args) throws Throwable {
46 Recording r = new Recording();
47 r.start();
48 SimpleEvent t = new SimpleEvent();
49 t.commit();
50 r.stop();
51 RecordingFile file = Events.copyTo(r);
52 r.close();
53 file.readEvent();
54 try {
55 file.readEvent();
56 Asserts.fail("Expected EOFException not thrown");
57 } catch (EOFException x) {
58 // OK, as expected
59 }
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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.consumer;
27
28 import java.io.EOFException;
29
30 import jdk.jfr.Recording;
31 import jdk.jfr.consumer.RecordingFile;
32 import jdk.test.lib.Asserts;
33 import jdk.test.lib.jfr.Events;
34 import jdk.test.lib.jfr.SimpleEvent;
35
36 /**
37 * @test
38 * @summary Verifies that RecordingFile.readEvent() throws EOF when past the last record
39 * @key jfr
40 * @requires vm.hasJFR
41 * @library /test/lib
42 * @run main/othervm jdk.jfr.api.consumer.TestRecordingFileReadEventEof
43 */
44 public class TestRecordingFileReadEventEof {
45
46 public static void main(String[] args) throws Throwable {
47 Recording r = new Recording();
48 r.start();
49 SimpleEvent t = new SimpleEvent();
50 t.commit();
51 r.stop();
52 RecordingFile file = Events.copyTo(r);
53 r.close();
54 file.readEvent();
55 try {
56 file.readEvent();
57 Asserts.fail("Expected EOFException not thrown");
58 } catch (EOFException x) {
59 // OK, as expected
60 }
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