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.misc;
27
28 import static jdk.test.lib.Asserts.assertEquals;
29 import static jdk.test.lib.Asserts.assertTrue;
30
31 import java.nio.file.Files;
32 import java.nio.file.Path;
33 import java.nio.file.Paths;
34
35 import jdk.jfr.Recording;
36 import jdk.test.lib.Asserts;
37 import jdk.test.lib.jfr.EventNames;
38
39 /*
40 * @test
41 * @summary Test recording file size with Recording.getSize()
42 * @key jfr
43 * @library /test/lib
44 * @run main/othervm jdk.jfr.api.recording.misc.TestGetSizeToMem
45 */
46 public class TestGetSizeToMem {
47
48
49 public static void main(String[] args) throws Throwable {
50 Path dest = Paths.get(".", "my.jfr");
51 Recording r = new Recording();
52 r.setToDisk(false);
53 r.setDestination(dest);
54 r.enable(EventNames.OSInformation);
55 r.start();
56 r.stop();
57 r.close();
58 assertTrue(Files.exists(dest), "TestGetSize recording missing: " + dest);
59 System.out.printf("%s size: %d%n", dest, Files.size(dest));
60 System.out.printf("r.getSize(): %d%n", r.getSize());
61 Asserts.assertNotEquals(Files.size(dest), 0L, "File should not be empty");
62 assertEquals(r.getSize(), 0L, "r.getSize() should be 0 after setToDisk(false)");
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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.misc;
27
28 import static jdk.test.lib.Asserts.assertEquals;
29 import static jdk.test.lib.Asserts.assertTrue;
30
31 import java.nio.file.Files;
32 import java.nio.file.Path;
33 import java.nio.file.Paths;
34
35 import jdk.jfr.Recording;
36 import jdk.test.lib.Asserts;
37 import jdk.test.lib.jfr.EventNames;
38
39 /**
40 * @test
41 * @summary Test recording file size with Recording.getSize()
42 * @key jfr
43 * @requires vm.hasJFR
44 * @library /test/lib
45 * @run main/othervm jdk.jfr.api.recording.misc.TestGetSizeToMem
46 */
47 public class TestGetSizeToMem {
48
49
50 public static void main(String[] args) throws Throwable {
51 Path dest = Paths.get(".", "my.jfr");
52 Recording r = new Recording();
53 r.setToDisk(false);
54 r.setDestination(dest);
55 r.enable(EventNames.OSInformation);
56 r.start();
57 r.stop();
58 r.close();
59 assertTrue(Files.exists(dest), "TestGetSize recording missing: " + dest);
60 System.out.printf("%s size: %d%n", dest, Files.size(dest));
61 System.out.printf("r.getSize(): %d%n", r.getSize());
62 Asserts.assertNotEquals(Files.size(dest), 0L, "File should not be empty");
63 assertEquals(r.getSize(), 0L, "r.getSize() should be 0 after setToDisk(false)");
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