1 /*
2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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
24 */
25
26 package jdk.jfr.event.runtime;
27
28 import java.util.List;
29 import java.util.stream.Collectors;
30
31 import jdk.jfr.Recording;
32 import jdk.jfr.consumer.RecordedClass;
33 import jdk.jfr.consumer.RecordedClassLoader;
34 import jdk.jfr.consumer.RecordedEvent;
35 import jdk.test.lib.Asserts;
36 import jdk.test.lib.jfr.EventNames;
37 import jdk.test.lib.jfr.Events;
38
39 /**
40 * @test
41 * @key jfr
42 * @requires vm.hasJFR
43 * @library /test/lib /test/jdk
44 * @build jdk.jfr.event.runtime.TestClasses
45 * @run main/othervm jdk.jfr.event.runtime.TestTableStatisticsEvent
46 * @bug 8185525
47 */
48 public final class TestTableStatisticsEvent {
49
50 public static void main(String[] args) throws Throwable {
51 try (Recording recording = new Recording()) {
52 recording.enable(EventNames.SymbolTableStatistics);
53 recording.enable(EventNames.StringTableStatistics);
54 recording.enable(EventNames.PlaceholderTableStatistics);
55 recording.enable(EventNames.LoaderConstraintsTableStatistics);
56 recording.enable(EventNames.ProtectionDomainCacheTableStatistics);
57 recording.start();
58 recording.stop();
59
60 List<RecordedEvent> events = Events.fromRecording(recording);
61 verifyTable(events, EventNames.SymbolTableStatistics);
62 verifyTable(events, EventNames.StringTableStatistics);
63 verifyTable(events, EventNames.PlaceholderTableStatistics);
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1 /*
2 * Copyright (c) 2019, 2020, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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
24 */
25
26 package jdk.jfr.event.runtime;
27
28 import java.util.List;
29 import java.util.stream.Collectors;
30
31 import jdk.jfr.Recording;
32 import jdk.jfr.consumer.RecordedClass;
33 import jdk.jfr.consumer.RecordedClassLoader;
34 import jdk.jfr.consumer.RecordedEvent;
35 import jdk.test.lib.Asserts;
36 import jdk.test.lib.jfr.EventNames;
37 import jdk.test.lib.jfr.Events;
38
39 /**
40 * @test
41 * @key jfr
42 * @requires vm.hasJFR
43 * @library /test/lib /test/jdk
44 * @modules java.base/jdk.internal.misc
45 * @build jdk.jfr.event.runtime.TestClasses
46 * @run main/othervm jdk.jfr.event.runtime.TestTableStatisticsEvent
47 * @bug 8185525
48 */
49 public final class TestTableStatisticsEvent {
50
51 public static void main(String[] args) throws Throwable {
52 try (Recording recording = new Recording()) {
53 recording.enable(EventNames.SymbolTableStatistics);
54 recording.enable(EventNames.StringTableStatistics);
55 recording.enable(EventNames.PlaceholderTableStatistics);
56 recording.enable(EventNames.LoaderConstraintsTableStatistics);
57 recording.enable(EventNames.ProtectionDomainCacheTableStatistics);
58 recording.start();
59 recording.stop();
60
61 List<RecordedEvent> events = Events.fromRecording(recording);
62 verifyTable(events, EventNames.SymbolTableStatistics);
63 verifyTable(events, EventNames.StringTableStatistics);
64 verifyTable(events, EventNames.PlaceholderTableStatistics);
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