author | mgronlun |
Wed, 30 Oct 2019 19:43:52 +0100 | |
changeset 58863 | c16ac7a2eba4 |
parent 52621 | f7309a1491d9 |
permissions | -rw-r--r-- |
50113 | 1 |
/* |
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* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package jdk.jfr.event.runtime; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import jdk.jfr.Configuration; |
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import jdk.jfr.Event; |
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import jdk.jfr.EventType; |
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import jdk.jfr.FlightRecorder; |
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import jdk.jfr.Recording; |
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import jdk.jfr.Registered; |
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import jdk.jfr.SettingDescriptor; |
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import jdk.jfr.consumer.RecordedEvent; |
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import jdk.test.lib.Asserts; |
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import jdk.test.lib.jfr.EventNames; |
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import jdk.test.lib.jfr.Events; |
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/** |
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* @test |
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* @summary Tests that active setting are available in the ActiveSettingevent |
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* @key jfr |
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* @requires vm.hasJFR |
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* @library /test/lib |
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* @run main/othervm jdk.jfr.event.runtime.TestActiveSettingEvent |
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*/ |
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public final class TestActiveSettingEvent { |
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private static class MyEvent extends Event { |
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} |
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@Registered(false) |
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private static class MyRegistrationEvent extends Event { |
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} |
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private static final String ACTIVE_SETTING_EVENT_NAME = EventNames.ActiveSetting; |
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public static void main(String[] args) throws Throwable { |
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testDefaultSettings();; |
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testProfileSettings();; |
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testNewSettings(); |
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testChangedSetting(); |
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testUnregistered(); |
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testRegistration(); |
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} |
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private static void testProfileSettings() throws Exception { |
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testSettingConfiguration("profile"); |
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} |
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private static void testDefaultSettings() throws Exception { |
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testSettingConfiguration("default"); |
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} |
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private static void testRegistration() throws Exception { |
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// Register new |
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try (Recording recording = new Recording()) { |
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recording.enable(ACTIVE_SETTING_EVENT_NAME); |
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recording.start(); |
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FlightRecorder.register(MyRegistrationEvent.class); |
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recording.stop(); |
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List<RecordedEvent> events = Events.fromRecording(recording); |
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Events.hasEvents(events); |
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EventType type = EventType.getEventType(MyRegistrationEvent.class); |
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assertSetting(events, type, "threshold", "0 ns"); |
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assertSetting(events, type, "enabled", "true"); |
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assertSetting(events, type, "stackTrace", "true"); |
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} |
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// Register unregistered |
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FlightRecorder.unregister(MyEvent.class); |
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try (Recording recording = new Recording()) { |
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recording.enable(ACTIVE_SETTING_EVENT_NAME); |
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recording.start(); |
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FlightRecorder.register(MyRegistrationEvent.class); |
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recording.stop(); |
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EventType type = EventType.getEventType(MyRegistrationEvent.class); |
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List<RecordedEvent> events = Events.fromRecording(recording); |
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Events.hasEvents(events); |
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type = EventType.getEventType(MyRegistrationEvent.class); |
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assertSetting(events, type, "threshold", "0 ns"); |
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assertSetting(events, type, "enabled", "true"); |
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assertSetting(events, type, "stackTrace", "true"); |
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} |
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} |
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private static void testUnregistered() throws Exception { |
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FlightRecorder.register(MyEvent.class); |
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EventType type = EventType.getEventType(MyEvent.class); |
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FlightRecorder.unregister(MyEvent.class); |
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try (Recording recording = new Recording()) { |
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recording.enable(ACTIVE_SETTING_EVENT_NAME); |
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recording.start(); |
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MyEvent m = new MyEvent(); |
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m.commit(); |
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recording.stop(); |
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List<RecordedEvent> events = Events.fromRecording(recording); |
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Events.hasEvents(events); |
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assertNotSetting(events, type, "threshold", "0 ns"); |
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assertNotSetting(events, type, "enabled", "true"); |
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assertNotSetting(events, type, "stackTrace", "true"); |
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} |
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} |
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private static void testNewSettings() throws Exception { |
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try (Recording recording = new Recording()) { |
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recording.enable(ACTIVE_SETTING_EVENT_NAME); |
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recording.start(); |
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MyEvent m = new MyEvent(); |
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m.commit(); |
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recording.stop(); |
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List<RecordedEvent> events = Events.fromRecording(recording); |
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Events.hasEvents(events); |
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EventType type = EventType.getEventType(MyEvent.class); |
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assertSetting(events, type, "threshold", "0 ns"); |
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assertSetting(events, type, "enabled", "true"); |
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assertSetting(events, type, "stackTrace", "true"); |
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assertNotSetting(events, type, "period", "everyChunk"); |
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} |
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} |
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private static void testChangedSetting() throws Exception { |
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EventType type = EventType.getEventType(MyEvent.class); |
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Map<String, String> base = new HashMap<>(); |
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base.put(ACTIVE_SETTING_EVENT_NAME + "#enabled", "true"); |
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try (Recording recording = new Recording()) { |
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recording.setSettings(base); |
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recording.start(); |
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Map<String, String> newS = new HashMap<>(base); |
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newS.put(type.getName() + "#enabled", "true"); |
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newS.put(type.getName() + "#threshold", "11 ns"); |
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recording.setSettings(newS); |
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recording.stop(); |
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List<RecordedEvent> events = Events.fromRecording(recording); |
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Events.hasEvents(events); |
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assertSetting(events, type, "threshold", "0 ns"); // initial value |
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assertSetting(events, type, "enabled", "true"); |
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assertSetting(events, type, "threshold", "11 ns"); // changed value |
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} |
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} |
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private static void assertSetting(List<RecordedEvent> events, EventType evenType, String settingName, String settingValue) throws Exception { |
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if (!hasSetting(events, evenType, settingName, settingValue)) { |
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throw new Exception("Could not find setting " + settingName + " with value " + settingValue + " for event type " + evenType.getName()); |
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} |
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} |
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private static void assertNotSetting(List<RecordedEvent> events, EventType evenType, String settingName, String settingValue) throws Exception { |
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if (hasSetting(events, evenType, settingName, settingValue)) { |
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throw new Exception("Found unexpected setting " + settingName + " with value " + settingValue + " for event type " + evenType.getName()); |
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} |
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} |
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private static boolean hasSetting(List<RecordedEvent> events, EventType evenType, String settingName, String settingValue) throws Exception { |
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for (RecordedEvent e : events) { |
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if (e.getEventType().getName().equals(ACTIVE_SETTING_EVENT_NAME)) { |
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String name = e.getValue("name"); |
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String value = e.getValue("value"); |
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Long id = e.getValue("id"); |
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if (evenType.getId() == id && name.equals(settingName) && settingValue.equals(value)) { |
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return true; |
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} |
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} |
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} |
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return false; |
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} |
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private static void testSettingConfiguration(String configurationName) throws Exception { |
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System.out.println("Testing configuration " + configurationName); |
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Configuration c = Configuration.getConfiguration(configurationName); |
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Map<String, String> settingValues = c.getSettings(); |
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// Don't want to add these settings to the jfc-files we ship since they |
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// are not useful to configure. They are however needed to make the test |
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// pass. |
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settingValues.put(EventNames.ActiveSetting + "#stackTrace", "false"); |
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settingValues.put(EventNames.ActiveSetting + "#threshold", "0 ns"); |
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settingValues.put(EventNames.ActiveRecording + "#stackTrace", "false"); |
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settingValues.put(EventNames.ActiveRecording + "#threshold", "0 ns"); |
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settingValues.put(EventNames.JavaExceptionThrow + "#threshold", "0 ns"); |
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settingValues.put(EventNames.JavaErrorThrow + "#threshold", "0 ns"); |
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52621
f7309a1491d9
8148188: Enhance the security libraries to record events of interest
coffeys
parents:
51214
diff
changeset
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settingValues.put(EventNames.SecurityProperty + "#threshold", "0 ns"); |
f7309a1491d9
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coffeys
parents:
51214
diff
changeset
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settingValues.put(EventNames.TLSHandshake + "#threshold", "0 ns"); |
f7309a1491d9
8148188: Enhance the security libraries to record events of interest
coffeys
parents:
51214
diff
changeset
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settingValues.put(EventNames.X509Certificate + "#threshold", "0 ns"); |
f7309a1491d9
8148188: Enhance the security libraries to record events of interest
coffeys
parents:
51214
diff
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settingValues.put(EventNames.X509Validation + "#threshold", "0 ns"); |
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try (Recording recording = new Recording(c)) { |
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Map<Long, EventType> eventTypes = new HashMap<>(); |
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for (EventType et : FlightRecorder.getFlightRecorder().getEventTypes()) { |
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eventTypes.put(et.getId(), et); |
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} |
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recording.start(); |
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Map<String, String> expectedSettings = new HashMap<>(); |
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for (EventType type : FlightRecorder.getFlightRecorder().getEventTypes()) { |
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for (SettingDescriptor s : type.getSettingDescriptors()) { |
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String settingName = type.getName() + "#" + s.getName(); |
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String value = settingValues.get(settingName); |
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if (value == null) { |
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throw new Exception("Could not find setting with name " + settingName); |
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} |
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// Prefer to have ms unit in jfc file |
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if (value.equals("0 ms")) { |
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value = "0 ns"; |
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} |
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expectedSettings.put(settingName, value); |
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} |
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} |
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recording.stop(); |
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for (RecordedEvent e : Events.fromRecording(recording)) { |
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if (e.getEventType().getName().equals(ACTIVE_SETTING_EVENT_NAME)) { |
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Long id = e.getValue("id"); |
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EventType et = eventTypes.get(id); |
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if (et == null) { |
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throw new Exception("Could not find event type with id " + id); |
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} |
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String name = e.getValue("name"); |
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String settingName = et.getName() + "#" + name; |
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String value = e.getValue("value"); |
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String expectedValue = expectedSettings.get(settingName); |
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if (expectedValue != null) { |
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if (value.equals("0 ms")) { |
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value = "0 ns"; |
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} |
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Asserts.assertEquals(expectedValue, value, "Incorrect settings value for " + settingName + " was " + value + ", expected " + expectedValue); |
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expectedSettings.remove(settingName); |
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} |
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} |
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} |
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if (!expectedSettings.isEmpty()) { |
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throw new Exception("Not all setting in event. Missing " + expectedSettings.keySet()); |
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} |
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} |
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} |
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} |