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.dump;
  27 
  28 import java.nio.file.Files;
  29 import java.nio.file.Path;
  30 import java.nio.file.Paths;
  31 import java.util.List;
  32 
  33 import jdk.jfr.Recording;
  34 import jdk.jfr.consumer.RecordedEvent;
  35 import jdk.jfr.consumer.RecordingFile;
  36 import jdk.test.lib.Asserts;
  37 import jdk.test.lib.jfr.EventNames;
  38 import jdk.test.lib.jfr.FileHelper;
  39 
  40 /*
  41  * @test
  42  * @summary Test copyTo and parse file
  43  * @key jfr

  44  * @library /test/lib
  45  * @run main/othervm jdk.jfr.api.recording.dump.TestDumpLongPath
  46  */
  47 public class TestDumpLongPath {
  48 
  49     public static void main(String[] args) throws Exception {
  50         Recording r = new Recording();
  51         final String eventPath = EventNames.OSInformation;
  52         r.enable(eventPath);
  53         r.start();
  54         r.stop();
  55 
  56         Path dir = FileHelper.createLongDir(Paths.get("."));
  57         Path path = Paths.get(dir.toString(), "my.jfr");
  58         r.dump(path);
  59         r.close();
  60 
  61         Asserts.assertTrue(Files.exists(path), "Recording file does not exist: " + path);
  62         List<RecordedEvent> events = RecordingFile.readAllEvents(path);
  63         Asserts.assertFalse(events.isEmpty(), "No events found");

  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.dump;
  27 
  28 import java.nio.file.Files;
  29 import java.nio.file.Path;
  30 import java.nio.file.Paths;
  31 import java.util.List;
  32 
  33 import jdk.jfr.Recording;
  34 import jdk.jfr.consumer.RecordedEvent;
  35 import jdk.jfr.consumer.RecordingFile;
  36 import jdk.test.lib.Asserts;
  37 import jdk.test.lib.jfr.EventNames;
  38 import jdk.test.lib.jfr.FileHelper;
  39 
  40 /**
  41  * @test
  42  * @summary Test copyTo and parse file
  43  * @key jfr
  44  * @requires vm.hasJFR
  45  * @library /test/lib
  46  * @run main/othervm jdk.jfr.api.recording.dump.TestDumpLongPath
  47  */
  48 public class TestDumpLongPath {
  49 
  50     public static void main(String[] args) throws Exception {
  51         Recording r = new Recording();
  52         final String eventPath = EventNames.OSInformation;
  53         r.enable(eventPath);
  54         r.start();
  55         r.stop();
  56 
  57         Path dir = FileHelper.createLongDir(Paths.get("."));
  58         Path path = Paths.get(dir.toString(), "my.jfr");
  59         r.dump(path);
  60         r.close();
  61 
  62         Asserts.assertTrue(Files.exists(path), "Recording file does not exist: " + path);
  63         List<RecordedEvent> events = RecordingFile.readAllEvents(path);
  64         Asserts.assertFalse(events.isEmpty(), "No events found");