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.jvm;
27
28 import java.io.IOException;
29 import java.nio.file.Files;
30 import java.nio.file.Paths;
31 import java.util.ArrayList;
32 import java.util.List;
33
34 /*
35 * @test TestLogOutput
36 * @key jfr
37 * @summary Sanity test jfr logging output
38 * @library /test/lib
39 * @run main/othervm -Xlog:disable -Xlog:jfr*=trace:file=jfr_trace.txt -XX:StartFlightRecording=duration=1s,filename=recording.jfr jdk.jfr.jvm.TestLogOutput
40 */
41 public class TestLogOutput {
42 public static void main(String[] args) throws Exception {
43 final String fileName = "jfr_trace.txt";
44 final List<String>findWhat = new ArrayList<>();
45 findWhat.add("Starting a recording");
46 findWhat.add("Flight Recorder initialized");
47 boolean passed = false;
48 List<String> matches = new ArrayList<String>(findWhat);
49
50 do {
51 List<String> lines;
52 try {
53 lines = Files.readAllLines(Paths.get(fileName));
54 } catch (IOException e) {
55 throw new Error(e);
56 }
57 for (String l : lines) {
|
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.jvm;
27
28 import java.io.IOException;
29 import java.nio.file.Files;
30 import java.nio.file.Paths;
31 import java.util.ArrayList;
32 import java.util.List;
33
34 /**
35 * @test TestLogOutput
36 * @key jfr
37 * @summary Sanity test jfr logging output
38 * @requires vm.hasJFR
39 * @library /test/lib
40 * @run main/othervm -Xlog:disable -Xlog:jfr*=trace:file=jfr_trace.txt -XX:StartFlightRecording=duration=1s,filename=recording.jfr jdk.jfr.jvm.TestLogOutput
41 */
42 public class TestLogOutput {
43 public static void main(String[] args) throws Exception {
44 final String fileName = "jfr_trace.txt";
45 final List<String>findWhat = new ArrayList<>();
46 findWhat.add("Starting a recording");
47 findWhat.add("Flight Recorder initialized");
48 boolean passed = false;
49 List<String> matches = new ArrayList<String>(findWhat);
50
51 do {
52 List<String> lines;
53 try {
54 lines = Files.readAllLines(Paths.get(fileName));
55 } catch (IOException e) {
56 throw new Error(e);
57 }
58 for (String l : lines) {
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