Better clarify these now that we have "client" and "filter" tests too.
Signed-off-by: Alexandre Montplaisir <alexmonthy@voxpopuli.im>
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import java.util.List;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.lttng.tools.ILttngSession;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.ust.agent.ILttngHandler;
-import org.lttng.ust.agent.utils.TestPrintRunner;
-
-/**
- * Base abstract class to implement all sorts of integration tests verifying the
- * presence of enabled events in resulting traces.
- */
-@RunWith(TestPrintRunner.class)
-public abstract class EnabledEventsITBase {
-
- protected static final String EVENT_NAME_A = "EventA";
- protected static final String EVENT_NAME_B = "EventAB";
- protected static final String EVENT_NAME_C = "EventABC";
- protected static final String EVENT_NAME_D = "EventABCD";
-
- private ILttngSession session;
-
- /* Fields defined by the sub-class */
- protected ILttngHandler handlerA;
- protected ILttngHandler handlerB;
- protected ILttngHandler handlerC;
-
- protected abstract Domain getDomain();
-
- protected abstract void sendEventsToLoggers();
-
- /**
- * Base test setup
- */
- @Before
- public void testSetup() {
- session = ILttngSession.createSession(null, getDomain());
- }
-
- /**
- * Base test teardown
- */
- @After
- public void testTeardown() {
- session.close();
-
- handlerA.close();
- handlerB.close();
- handlerC.close();
-
- handlerA = null;
- handlerB = null;
- handlerC = null;
- }
-
- /**
- * Test sending events on the Java side, but no events enabled in the
- * tracing session. There should be nothing in the resulting trace, and
- * handlers should not have logged anything.
- */
- @Test
- public void testNoEvents() {
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertTrue(output.isEmpty());
-
- assertEquals(0, handlerA.getEventCount());
- assertEquals(0, handlerB.getEventCount());
- assertEquals(0, handlerC.getEventCount());
- }
-
- /**
- * Test sending events on the Java side, and all events enabled in the
- * tracing session. All handlers should have sent their events.
- */
- @Test
- public void testAllEvents() {
- assertTrue(session.enableAllEvents());
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(30, output.size()); // loggerD has no handler attached
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- }
-
- /**
- * Test sending events on the Java side, with only some of them enabled in
- * the tracing session. Only the subset that is enabled should be received.
- */
- @Test
- public void testSomeEvents() {
- assertTrue(session.enableEvents(EVENT_NAME_A, EVENT_NAME_C, EVENT_NAME_D));
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(20, output.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(0, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- }
-
- /**
- * Test with all events enabled (-a), plus some other events added manually.
- * Events should still be retained, but there should be no duplicates.
- */
- @Test
- public void testAllEventsAndSome() {
- assertTrue(session.enableAllEvents());
- assertTrue(session.enableEvents(EVENT_NAME_A, EVENT_NAME_B));
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(30, output.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- }
-
- /**
- * Same as {@link #testSomeEvents()}, but some events were enabled first,
- * then disabled. Makes sure the enabled-event refcounting works properly.
- */
- @Test
- public void testSomeEventsAfterDisabling() {
- assertTrue(session.enableEvents(EVENT_NAME_A, EVENT_NAME_C, EVENT_NAME_D));
- assertTrue(session.disableEvents(EVENT_NAME_C));
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(10, output.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(0, handlerB.getEventCount());
- assertEquals(0, handlerC.getEventCount());
- }
-
- /**
- * Test enabling an event prefix, which means an event name ending with a *,
- * to match all events starting with this name.
- */
- @Test
- public void testEventPrefix() {
- // should match event/loggers B and C, but not A.
- assertTrue(session.enableEvents("EventAB*"));
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(20, output.size());
-
- assertEquals(0, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- }
-
- /**
- * Same as {@link #testEventPrefix()}, but with multiple prefixes that
- * overlap. There should not be any duplicate events in the trace or in the
- * handlers.
- */
- @Test
- public void testEventPrefixOverlapping() {
- // should still match B and C
- assertTrue(session.enableEvents("EventAB*", "EventABC*"));
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(20, output.size());
-
- assertEquals(0, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- }
-
- /**
- * Test with all events enabled (-a), plus an event prefix. Once again,
- * there should be no duplicates.
- */
- @Test
- public void testAllEventsAndPrefix() {
- assertTrue(session.enableAllEvents());
- assertTrue(session.enableEvents("EventAB*"));
- assertTrue(session.start());
-
- sendEventsToLoggers();
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(30, output.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import java.util.List;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.lttng.tools.ILttngSession;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.ust.agent.ILttngHandler;
-import org.lttng.ust.agent.utils.TestPrintRunner;
-
-/**
- * Base abstract class for tests with multiple concurrent tracing sessions
- */
-@RunWith(TestPrintRunner.class)
-public abstract class MultiSessionITBase {
-
- protected static final String EVENT_NAME_A = "EventA";
- protected static final String EVENT_NAME_B = "EventAB";
- protected static final String EVENT_NAME_C = "EventABC";
- protected static final String EVENT_NAME_D = "EventABCD";
-
- private ILttngSession session1;
- private ILttngSession session2;
- private ILttngSession session3;
-
- /* Fields defined by the sub-class */
- protected ILttngHandler handlerA;
- protected ILttngHandler handlerB;
- protected ILttngHandler handlerC;
- protected ILttngHandler handlerD;
-
- protected abstract Domain getDomain();
-
- protected abstract void sendEventsToLoggers();
-
- /**
- * Base test setup
- */
- @Before
- public void testSetup() {
- session1 = ILttngSession.createSession(null, getDomain());
- session2 = ILttngSession.createSession(null, getDomain());
- session3 = ILttngSession.createSession(null, getDomain());
- }
-
- /**
- * Base test teardown
- */
- @After
- public void testTeardown() {
- session1.close();
- session2.close();
- session3.close();
-
- handlerA.close();
- handlerB.close();
- handlerC.close();
- handlerD.close();
-
- handlerA = null;
- handlerB = null;
- handlerC = null;
- handlerD = null;
- }
-
- /**
- * Test with no events in any session.
- */
- @Test
- public void testNoEvents() {
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertTrue(output1.isEmpty());
- assertTrue(output2.isEmpty());
- assertTrue(output3.isEmpty());
-
- assertEquals(0, handlerA.getEventCount());
- assertEquals(0, handlerB.getEventCount());
- assertEquals(0, handlerC.getEventCount());
- assertEquals(0, handlerD.getEventCount());
- }
-
- /**
- * Test with all events enabled in one session only. Everything should be
- * sent through JNI, but only that session should keep the trace events.
- */
- @Test
- public void testAllEventsOneSession() {
- assertTrue(session1.enableAllEvents());
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertEquals(40, output1.size());
- assertTrue(output2.isEmpty());
- assertTrue(output3.isEmpty());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- assertEquals(10, handlerD.getEventCount());
- }
-
- /**
- * Test with all events enabled in all sessions. All traces and handlers
- * should see every event that was logged.
- */
- @Test
- public void testAllEventsAllSessions() {
- assertTrue(session1.enableAllEvents());
- assertTrue(session2.enableAllEvents());
- assertTrue(session3.enableAllEvents());
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertEquals(40, output1.size());
- assertEquals(40, output2.size());
- assertEquals(40, output3.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- assertEquals(10, handlerD.getEventCount());
- }
-
- /**
- * Test enabling some events in some sessions only.
- */
- @Test
- public void testSomeEvents() {
- assertTrue(session1.enableEvents(EVENT_NAME_A));
- assertTrue(session2.enableEvents(EVENT_NAME_B));
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertEquals(10, output1.size());
- assertEquals(10, output2.size());
- assertEquals(0, output3.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(0, handlerC.getEventCount());
- assertEquals(0, handlerD.getEventCount());
- }
-
- /**
- * Test with all events enabled in one session, and some others in another.
- * All events should arrive where expected, with no duplicates.
- */
- @Test
- public void testAllEventsAndSome() {
- assertTrue(session1.enableAllEvents());
- assertTrue(session2.enableEvents(EVENT_NAME_D));
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertEquals(40, output1.size());
- assertEquals(10, output2.size());
- assertEquals(0, output3.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- assertEquals(10, handlerD.getEventCount());
- }
-
- /**
- * Test with enabling then disabling some events. Makes sure the refcounting
- * works properly.
- */
- @Test
- public void testSomeEventsAfterDisabling() {
- assertTrue(session1.enableEvents(EVENT_NAME_A, EVENT_NAME_B, EVENT_NAME_C));
- assertTrue(session2.enableEvents(EVENT_NAME_B, EVENT_NAME_C, EVENT_NAME_D));
- assertTrue(session3.enableEvents(EVENT_NAME_A));
-
- assertTrue(session1.disableEvents(EVENT_NAME_C));
- assertTrue(session2.disableEvents(EVENT_NAME_B, EVENT_NAME_C));
- assertTrue(session3.disableEvents(EVENT_NAME_A));
-
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertEquals(20, output1.size());
- assertEquals(10, output2.size());
- assertEquals(0, output3.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(0, handlerC.getEventCount());
- assertEquals(10, handlerD.getEventCount());
- }
-
- /**
- * Test with a prefix in one session and a standard event in another.
- */
- @Test
- public void testPrefixAndEvent() {
- assertTrue(session1.enableEvents("EventAB*"));
- assertTrue(session3.enableEvents(EVENT_NAME_A));
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertEquals(30, output1.size());
- assertEquals(0, output2.size());
- assertEquals(10, output3.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- assertEquals(10, handlerD.getEventCount());
- }
-
- /**
- * Test with all events enabled in one session, and an event prefix in
- * another. Once again, there should be no duplicates.
- */
- @Test
- public void testAllEventsAndPrefix() {
- assertTrue(session1.enableAllEvents());
- assertTrue(session2.enableEvents("EventABC*"));
- assertTrue(session1.start());
- assertTrue(session2.start());
- assertTrue(session3.start());
-
- sendEventsToLoggers();
-
- assertTrue(session1.stop());
- assertTrue(session2.stop());
- assertTrue(session3.stop());
-
- List<String> output1 = session1.view();
- List<String> output2 = session2.view();
- List<String> output3 = session3.view();
- assertNotNull(output1);
- assertNotNull(output2);
- assertNotNull(output3);
- assertEquals(40, output1.size());
- assertEquals(20, output2.size());
- assertEquals(0, output3.size());
-
- assertEquals(10, handlerA.getEventCount());
- assertEquals(10, handlerB.getEventCount());
- assertEquals(10, handlerC.getEventCount());
- assertEquals(10, handlerD.getEventCount());
- }
-}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.List;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.lttng.tools.ILttngSession;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.ust.agent.ILttngHandler;
+import org.lttng.ust.agent.utils.TestPrintRunner;
+
+/**
+ * Base abstract class to implement all sorts of integration tests verifying the
+ * presence of enabled events in resulting traces.
+ */
+@RunWith(TestPrintRunner.class)
+public abstract class EnabledEventsITBase {
+
+ protected static final String EVENT_NAME_A = "EventA";
+ protected static final String EVENT_NAME_B = "EventAB";
+ protected static final String EVENT_NAME_C = "EventABC";
+ protected static final String EVENT_NAME_D = "EventABCD";
+
+ private ILttngSession session;
+
+ /* Fields defined by the sub-class */
+ protected ILttngHandler handlerA;
+ protected ILttngHandler handlerB;
+ protected ILttngHandler handlerC;
+
+ protected abstract Domain getDomain();
+
+ protected abstract void sendEventsToLoggers();
+
+ /**
+ * Base test setup
+ */
+ @Before
+ public void testSetup() {
+ session = ILttngSession.createSession(null, getDomain());
+ }
+
+ /**
+ * Base test teardown
+ */
+ @After
+ public void testTeardown() {
+ session.close();
+
+ handlerA.close();
+ handlerB.close();
+ handlerC.close();
+
+ handlerA = null;
+ handlerB = null;
+ handlerC = null;
+ }
+
+ /**
+ * Test sending events on the Java side, but no events enabled in the
+ * tracing session. There should be nothing in the resulting trace, and
+ * handlers should not have logged anything.
+ */
+ @Test
+ public void testNoEvents() {
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertTrue(output.isEmpty());
+
+ assertEquals(0, handlerA.getEventCount());
+ assertEquals(0, handlerB.getEventCount());
+ assertEquals(0, handlerC.getEventCount());
+ }
+
+ /**
+ * Test sending events on the Java side, and all events enabled in the
+ * tracing session. All handlers should have sent their events.
+ */
+ @Test
+ public void testAllEvents() {
+ assertTrue(session.enableAllEvents());
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(30, output.size()); // loggerD has no handler attached
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ }
+
+ /**
+ * Test sending events on the Java side, with only some of them enabled in
+ * the tracing session. Only the subset that is enabled should be received.
+ */
+ @Test
+ public void testSomeEvents() {
+ assertTrue(session.enableEvents(EVENT_NAME_A, EVENT_NAME_C, EVENT_NAME_D));
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(20, output.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(0, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ }
+
+ /**
+ * Test with all events enabled (-a), plus some other events added manually.
+ * Events should still be retained, but there should be no duplicates.
+ */
+ @Test
+ public void testAllEventsAndSome() {
+ assertTrue(session.enableAllEvents());
+ assertTrue(session.enableEvents(EVENT_NAME_A, EVENT_NAME_B));
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(30, output.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ }
+
+ /**
+ * Same as {@link #testSomeEvents()}, but some events were enabled first,
+ * then disabled. Makes sure the enabled-event refcounting works properly.
+ */
+ @Test
+ public void testSomeEventsAfterDisabling() {
+ assertTrue(session.enableEvents(EVENT_NAME_A, EVENT_NAME_C, EVENT_NAME_D));
+ assertTrue(session.disableEvents(EVENT_NAME_C));
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(10, output.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(0, handlerB.getEventCount());
+ assertEquals(0, handlerC.getEventCount());
+ }
+
+ /**
+ * Test enabling an event prefix, which means an event name ending with a *,
+ * to match all events starting with this name.
+ */
+ @Test
+ public void testEventPrefix() {
+ // should match event/loggers B and C, but not A.
+ assertTrue(session.enableEvents("EventAB*"));
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(20, output.size());
+
+ assertEquals(0, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ }
+
+ /**
+ * Same as {@link #testEventPrefix()}, but with multiple prefixes that
+ * overlap. There should not be any duplicate events in the trace or in the
+ * handlers.
+ */
+ @Test
+ public void testEventPrefixOverlapping() {
+ // should still match B and C
+ assertTrue(session.enableEvents("EventAB*", "EventABC*"));
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(20, output.size());
+
+ assertEquals(0, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ }
+
+ /**
+ * Test with all events enabled (-a), plus an event prefix. Once again,
+ * there should be no duplicates.
+ */
+ @Test
+ public void testAllEventsAndPrefix() {
+ assertTrue(session.enableAllEvents());
+ assertTrue(session.enableEvents("EventAB*"));
+ assertTrue(session.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(30, output.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.util.List;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.lttng.tools.ILttngSession;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.ust.agent.ILttngHandler;
+import org.lttng.ust.agent.utils.TestPrintRunner;
+
+/**
+ * Base abstract class for tests with multiple concurrent tracing sessions
+ */
+@RunWith(TestPrintRunner.class)
+public abstract class MultiSessionITBase {
+
+ protected static final String EVENT_NAME_A = "EventA";
+ protected static final String EVENT_NAME_B = "EventAB";
+ protected static final String EVENT_NAME_C = "EventABC";
+ protected static final String EVENT_NAME_D = "EventABCD";
+
+ private ILttngSession session1;
+ private ILttngSession session2;
+ private ILttngSession session3;
+
+ /* Fields defined by the sub-class */
+ protected ILttngHandler handlerA;
+ protected ILttngHandler handlerB;
+ protected ILttngHandler handlerC;
+ protected ILttngHandler handlerD;
+
+ protected abstract Domain getDomain();
+
+ protected abstract void sendEventsToLoggers();
+
+ /**
+ * Base test setup
+ */
+ @Before
+ public void testSetup() {
+ session1 = ILttngSession.createSession(null, getDomain());
+ session2 = ILttngSession.createSession(null, getDomain());
+ session3 = ILttngSession.createSession(null, getDomain());
+ }
+
+ /**
+ * Base test teardown
+ */
+ @After
+ public void testTeardown() {
+ session1.close();
+ session2.close();
+ session3.close();
+
+ handlerA.close();
+ handlerB.close();
+ handlerC.close();
+ handlerD.close();
+
+ handlerA = null;
+ handlerB = null;
+ handlerC = null;
+ handlerD = null;
+ }
+
+ /**
+ * Test with no events in any session.
+ */
+ @Test
+ public void testNoEvents() {
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertTrue(output1.isEmpty());
+ assertTrue(output2.isEmpty());
+ assertTrue(output3.isEmpty());
+
+ assertEquals(0, handlerA.getEventCount());
+ assertEquals(0, handlerB.getEventCount());
+ assertEquals(0, handlerC.getEventCount());
+ assertEquals(0, handlerD.getEventCount());
+ }
+
+ /**
+ * Test with all events enabled in one session only. Everything should be
+ * sent through JNI, but only that session should keep the trace events.
+ */
+ @Test
+ public void testAllEventsOneSession() {
+ assertTrue(session1.enableAllEvents());
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertEquals(40, output1.size());
+ assertTrue(output2.isEmpty());
+ assertTrue(output3.isEmpty());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ assertEquals(10, handlerD.getEventCount());
+ }
+
+ /**
+ * Test with all events enabled in all sessions. All traces and handlers
+ * should see every event that was logged.
+ */
+ @Test
+ public void testAllEventsAllSessions() {
+ assertTrue(session1.enableAllEvents());
+ assertTrue(session2.enableAllEvents());
+ assertTrue(session3.enableAllEvents());
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertEquals(40, output1.size());
+ assertEquals(40, output2.size());
+ assertEquals(40, output3.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ assertEquals(10, handlerD.getEventCount());
+ }
+
+ /**
+ * Test enabling some events in some sessions only.
+ */
+ @Test
+ public void testSomeEvents() {
+ assertTrue(session1.enableEvents(EVENT_NAME_A));
+ assertTrue(session2.enableEvents(EVENT_NAME_B));
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertEquals(10, output1.size());
+ assertEquals(10, output2.size());
+ assertEquals(0, output3.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(0, handlerC.getEventCount());
+ assertEquals(0, handlerD.getEventCount());
+ }
+
+ /**
+ * Test with all events enabled in one session, and some others in another.
+ * All events should arrive where expected, with no duplicates.
+ */
+ @Test
+ public void testAllEventsAndSome() {
+ assertTrue(session1.enableAllEvents());
+ assertTrue(session2.enableEvents(EVENT_NAME_D));
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertEquals(40, output1.size());
+ assertEquals(10, output2.size());
+ assertEquals(0, output3.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ assertEquals(10, handlerD.getEventCount());
+ }
+
+ /**
+ * Test with enabling then disabling some events. Makes sure the refcounting
+ * works properly.
+ */
+ @Test
+ public void testSomeEventsAfterDisabling() {
+ assertTrue(session1.enableEvents(EVENT_NAME_A, EVENT_NAME_B, EVENT_NAME_C));
+ assertTrue(session2.enableEvents(EVENT_NAME_B, EVENT_NAME_C, EVENT_NAME_D));
+ assertTrue(session3.enableEvents(EVENT_NAME_A));
+
+ assertTrue(session1.disableEvents(EVENT_NAME_C));
+ assertTrue(session2.disableEvents(EVENT_NAME_B, EVENT_NAME_C));
+ assertTrue(session3.disableEvents(EVENT_NAME_A));
+
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertEquals(20, output1.size());
+ assertEquals(10, output2.size());
+ assertEquals(0, output3.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(0, handlerC.getEventCount());
+ assertEquals(10, handlerD.getEventCount());
+ }
+
+ /**
+ * Test with a prefix in one session and a standard event in another.
+ */
+ @Test
+ public void testPrefixAndEvent() {
+ assertTrue(session1.enableEvents("EventAB*"));
+ assertTrue(session3.enableEvents(EVENT_NAME_A));
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertEquals(30, output1.size());
+ assertEquals(0, output2.size());
+ assertEquals(10, output3.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ assertEquals(10, handlerD.getEventCount());
+ }
+
+ /**
+ * Test with all events enabled in one session, and an event prefix in
+ * another. Once again, there should be no duplicates.
+ */
+ @Test
+ public void testAllEventsAndPrefix() {
+ assertTrue(session1.enableAllEvents());
+ assertTrue(session2.enableEvents("EventABC*"));
+ assertTrue(session1.start());
+ assertTrue(session2.start());
+ assertTrue(session3.start());
+
+ sendEventsToLoggers();
+
+ assertTrue(session1.stop());
+ assertTrue(session2.stop());
+ assertTrue(session3.stop());
+
+ List<String> output1 = session1.view();
+ List<String> output2 = session2.view();
+ List<String> output3 = session3.view();
+ assertNotNull(output1);
+ assertNotNull(output2);
+ assertNotNull(output3);
+ assertEquals(40, output1.size());
+ assertEquals(20, output2.size());
+ assertEquals(0, output3.size());
+
+ assertEquals(10, handlerA.getEventCount());
+ assertEquals(10, handlerB.getEventCount());
+ assertEquals(10, handlerC.getEventCount());
+ assertEquals(10, handlerD.getEventCount());
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.jul;
+
+import static org.junit.Assume.assumeTrue;
+
+import java.io.IOException;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.tools.LttngToolsHelper;
+import org.lttng.ust.agent.integration.events.EnabledEventsITBase;
+import org.lttng.ust.agent.jul.LttngLogHandler;
+import org.lttng.ust.agent.utils.LttngUtils;
+
+/**
+ * Enabled events test for the LTTng-UST JUL log handler.
+ */
+public class JulEnabledEventsIT extends EnabledEventsITBase {
+
+ private static final Domain DOMAIN = Domain.JUL;
+
+ private Logger loggerA;
+ private Logger loggerB;
+ private Logger loggerC;
+ private Logger loggerD;
+
+ /**
+ * Class setup
+ */
+ @BeforeClass
+ public static void julClassSetup() {
+ /* Skip tests if we can't find the JNI library or lttng-tools */
+ assumeTrue(LttngUtils.checkForJulLibrary());
+ assumeTrue(LttngUtils.checkForLttngTools(Domain.JUL));
+
+ LttngToolsHelper.destroyAllSessions();
+ }
+
+ /**
+ * Class cleanup
+ */
+ @AfterClass
+ public static void julClassCleanup() {
+ LttngToolsHelper.deleteAllTraces();
+ }
+
+ /**
+ * Test setup
+ *
+ * @throws SecurityException
+ * @throws IOException
+ */
+ @Before
+ public void julSetup() throws SecurityException, IOException {
+ loggerA = Logger.getLogger(EVENT_NAME_A);
+ loggerB = Logger.getLogger(EVENT_NAME_B);
+ loggerC = Logger.getLogger(EVENT_NAME_C);
+ loggerD = Logger.getLogger(EVENT_NAME_D);
+
+ loggerA.setLevel(Level.ALL);
+ loggerB.setLevel(Level.ALL);
+ loggerC.setLevel(Level.ALL);
+ loggerD.setLevel(Level.ALL);
+
+ handlerA = new LttngLogHandler();
+ handlerB = new LttngLogHandler();
+ handlerC = new LttngLogHandler();
+
+ loggerA.addHandler((Handler) handlerA);
+ loggerB.addHandler((Handler) handlerB);
+ loggerC.addHandler((Handler) handlerC);
+ }
+
+ /**
+ * Test teardown
+ */
+ @After
+ public void julTeardown() {
+ loggerA.removeHandler((Handler) handlerA);
+ loggerB.removeHandler((Handler) handlerB);
+ loggerC.removeHandler((Handler) handlerC);
+
+ loggerA = null;
+ loggerB = null;
+ loggerC = null;
+ loggerD = null;
+ }
+
+ @Override
+ protected Domain getDomain() {
+ return DOMAIN;
+ }
+
+ @Override
+ protected void sendEventsToLoggers() {
+ JulTestUtils.send10EventsTo(loggerA);
+ JulTestUtils.send10EventsTo(loggerB);
+ JulTestUtils.send10EventsTo(loggerC);
+ JulTestUtils.send10EventsTo(loggerD);
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.jul;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.junit.Assume.assumeTrue;
+
+import java.lang.reflect.Field;
+import java.util.List;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.lttng.tools.ILttngSession;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.tools.LttngToolsHelper;
+import org.lttng.ust.agent.ILttngHandler;
+import org.lttng.ust.agent.LTTngAgent;
+import org.lttng.ust.agent.utils.LttngUtils;
+import org.lttng.ust.agent.utils.TestPrintRunner;
+
+/**
+ * Enabled events test for the LTTng-UST JUL log handler, using the legacy API.
+ */
+@RunWith(TestPrintRunner.class)
+@SuppressWarnings("deprecation")
+public class JulLegacyApiIT {
+
+ private static final Domain DOMAIN = Domain.JUL;
+
+ private static final String EVENT_NAME_A = "EventA";
+ private static final String EVENT_NAME_B = "EventB";
+
+ private ILttngSession session;
+
+ private Logger loggerA;
+ private Logger loggerB;
+
+ /**
+ * Class setup
+ */
+ @BeforeClass
+ public static void julClassSetup() {
+ /* Skip tests if we can't find the JNI library or lttng-tools */
+ assumeTrue(LttngUtils.checkForJulLibrary());
+ assumeTrue(LttngUtils.checkForLttngTools(Domain.JUL));
+
+ LttngToolsHelper.destroyAllSessions();
+ }
+
+ /**
+ * Class cleanup
+ */
+ @AfterClass
+ public static void julClassCleanup() {
+ LttngToolsHelper.deleteAllTraces();
+ }
+
+ /**
+ * Test setup
+ */
+ @Before
+ public void setup() {
+ loggerA = Logger.getLogger(EVENT_NAME_A);
+ LTTngAgent.getLTTngAgent();
+ loggerB = Logger.getLogger(EVENT_NAME_B);
+
+ loggerA.setLevel(Level.ALL);
+ loggerB.setLevel(Level.ALL);
+
+ session = ILttngSession.createSession(null, DOMAIN);
+ }
+
+ /**
+ * Test cleanup
+ */
+ @After
+ public void tearDown() {
+ session.close();
+
+ LTTngAgent.dispose();
+
+ loggerA = null;
+ loggerB = null;
+ }
+
+ /**
+ * Test tracing with no events enabled in the tracing session.
+ */
+ @Test
+ public void testNoEvents() {
+ assertTrue(session.start());
+
+ JulTestUtils.send10EventsTo(loggerA);
+ JulTestUtils.send10EventsTo(loggerB);
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertTrue(output.isEmpty());
+
+ ILttngHandler handler = getAgentHandler();
+ assertEquals(0, handler.getEventCount());
+ }
+
+ /**
+ * Test tracing with all events enabled (-j -a) in the tracing session.
+ */
+ @Test
+ public void testAllEvents() {
+ assertTrue(session.enableAllEvents());
+ assertTrue(session.start());
+
+ JulTestUtils.send10EventsTo(loggerA);
+ JulTestUtils.send10EventsTo(loggerB);
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(20, output.size());
+
+ ILttngHandler handler = getAgentHandler();
+ assertEquals(20, handler.getEventCount());
+ }
+
+ /**
+ * Test tracing with a subset of events enabled in the tracing session.
+ */
+ @Test
+ public void testSomeEvents() {
+ assertTrue(session.enableEvents(EVENT_NAME_A));
+ assertTrue(session.start());
+
+ JulTestUtils.send10EventsTo(loggerA);
+ JulTestUtils.send10EventsTo(loggerB);
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(10, output.size());
+
+ ILttngHandler handler = getAgentHandler();
+ assertEquals(10, handler.getEventCount());
+ }
+
+ /**
+ * Get the singleton JUL Handler currently managed by the LTTngAgent. It is
+ * not public, so we need reflection to access it.
+ *
+ * @return The agent's JUL handler
+ */
+ private static ILttngHandler getAgentHandler() {
+ try {
+ Field julHandlerField = LTTngAgent.class.getDeclaredField("julHandler");
+ julHandlerField.setAccessible(true);
+ return (ILttngHandler) julHandlerField.get(LTTngAgent.getLTTngAgent());
+ } catch (ReflectiveOperationException | SecurityException e) {
+ fail();
+ return null;
+ }
+ }
+
+}
+
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.jul;
+
+import static org.junit.Assume.assumeTrue;
+
+import java.io.IOException;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.tools.LttngToolsHelper;
+import org.lttng.ust.agent.integration.events.MultiSessionITBase;
+import org.lttng.ust.agent.jul.LttngLogHandler;
+import org.lttng.ust.agent.utils.LttngUtils;
+
+/**
+ * JUL tests for multiple concurrent tracing sessions
+ */
+public class JulMultiSessionIT extends MultiSessionITBase {
+
+ private static final Domain DOMAIN = Domain.JUL;
+
+ private Logger loggerA;
+ private Logger loggerB;
+ private Logger loggerC;
+ private Logger loggerD;
+
+ /**
+ * Class setup
+ */
+ @BeforeClass
+ public static void julClassSetup() {
+ /* Skip tests if we can't find the JNI library or lttng-tools */
+ assumeTrue(LttngUtils.checkForJulLibrary());
+ assumeTrue(LttngUtils.checkForLttngTools(Domain.JUL));
+
+ LttngToolsHelper.destroyAllSessions();
+ }
+
+ /**
+ * Class cleanup
+ */
+ @AfterClass
+ public static void julClassCleanup() {
+ LttngToolsHelper.deleteAllTraces();
+ }
+
+ /**
+ * Test setup
+ *
+ * @throws SecurityException
+ * @throws IOException
+ */
+ @Before
+ public void julSetup() throws SecurityException, IOException {
+ loggerA = Logger.getLogger(EVENT_NAME_A);
+ loggerB = Logger.getLogger(EVENT_NAME_B);
+ loggerC = Logger.getLogger(EVENT_NAME_C);
+ loggerD = Logger.getLogger(EVENT_NAME_D);
+
+ loggerA.setLevel(Level.ALL);
+ loggerB.setLevel(Level.ALL);
+ loggerC.setLevel(Level.ALL);
+ loggerD.setLevel(Level.ALL);
+
+ handlerA = new LttngLogHandler();
+ handlerB = new LttngLogHandler();
+ handlerC = new LttngLogHandler();
+ handlerD = new LttngLogHandler();
+
+ loggerA.addHandler((Handler) handlerA);
+ loggerB.addHandler((Handler) handlerB);
+ loggerC.addHandler((Handler) handlerC);
+ loggerD.addHandler((Handler) handlerD);
+ }
+
+ /**
+ * Test teardown
+ */
+ @After
+ public void julTeardown() {
+ loggerA.removeHandler((Handler) handlerA);
+ loggerB.removeHandler((Handler) handlerB);
+ loggerC.removeHandler((Handler) handlerC);
+ loggerD.removeHandler((Handler) handlerD);
+
+ loggerA = null;
+ loggerB = null;
+ loggerC = null;
+ loggerD = null;
+ }
+
+ @Override
+ protected Domain getDomain() {
+ return DOMAIN;
+ }
+
+ @Override
+ protected void sendEventsToLoggers() {
+ JulTestUtils.send10EventsTo(loggerA);
+ JulTestUtils.send10EventsTo(loggerB);
+ JulTestUtils.send10EventsTo(loggerC);
+ JulTestUtils.send10EventsTo(loggerD);
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.jul;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * Utility methods for JUL tests
+ */
+final class JulTestUtils {
+
+ JulTestUtils() {
+ }
+
+ static void send10EventsTo(Logger logger) {
+ String a = new String("a");
+ Object[] params = { a, new String("b"), new Object() };
+
+ // Levels are FINE, FINER, FINEST, INFO, SEVERE, WARNING
+ logger.fine("A fine level message");
+ logger.finer("A finer level message");
+ logger.finest("A finest level message");
+ logger.info("A info level message");
+ logger.severe("A severe level message");
+ logger.warning("A warning level message");
+ logger.warning("Another warning level message");
+ logger.log(Level.WARNING, "A warning message using Logger.log()");
+ logger.log(Level.INFO, "A message with one parameter", a);
+ logger.log(Level.INFO, "A message with parameters", params);
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.log4j;
+
+import static org.junit.Assume.assumeTrue;
+
+import java.io.IOException;
+
+import org.apache.log4j.Appender;
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.tools.LttngToolsHelper;
+import org.lttng.ust.agent.integration.events.EnabledEventsITBase;
+import org.lttng.ust.agent.log4j.LttngLogAppender;
+import org.lttng.ust.agent.utils.LttngUtils;
+
+/**
+ * Enabled events test for the LTTng-UST Log4j log handler.
+ */
+public class Log4jEnabledEventsIT extends EnabledEventsITBase {
+
+ private static final Domain DOMAIN = Domain.LOG4J;
+
+ private Logger loggerA;
+ private Logger loggerB;
+ private Logger loggerC;
+ private Logger loggerD;
+
+ /**
+ * Class setup
+ */
+ @BeforeClass
+ public static void log4jClassSetup() {
+ /* Skip tests if we can't find the JNI library or lttng-tools */
+ assumeTrue(LttngUtils.checkForLog4jLibrary());
+ assumeTrue(LttngUtils.checkForLttngTools(Domain.LOG4J));
+
+ LttngToolsHelper.destroyAllSessions();
+ }
+
+ /**
+ * Class teardown
+ */
+ @AfterClass
+ public static void log4jClassCleanup() {
+ LttngToolsHelper.deleteAllTraces();
+ }
+
+ /**
+ * Test setup
+ *
+ * @throws SecurityException
+ * @throws IOException
+ */
+ @Before
+ public void log4jSetup() throws SecurityException, IOException {
+ loggerA = Logger.getLogger(EVENT_NAME_A);
+ loggerB = Logger.getLogger(EVENT_NAME_B);
+ loggerC = Logger.getLogger(EVENT_NAME_C);
+ loggerD = Logger.getLogger(EVENT_NAME_D);
+
+ loggerA.setLevel(Level.ALL);
+ loggerB.setLevel(Level.ALL);
+ loggerC.setLevel(Level.ALL);
+ loggerD.setLevel(Level.ALL);
+
+ handlerA = new LttngLogAppender();
+ handlerB = new LttngLogAppender();
+ handlerC = new LttngLogAppender();
+
+ loggerA.addAppender((Appender) handlerA);
+ loggerB.addAppender((Appender) handlerB);
+ loggerC.addAppender((Appender) handlerC);
+ }
+
+ /**
+ * Test teardown
+ */
+ @After
+ public void log4jTeardown() {
+ loggerA.removeAppender((Appender) handlerA);
+ loggerB.removeAppender((Appender) handlerB);
+ loggerC.removeAppender((Appender) handlerC);
+
+ loggerA = null;
+ loggerB = null;
+ loggerC = null;
+ loggerD = null;
+ }
+
+ @Override
+ protected Domain getDomain() {
+ return DOMAIN;
+ }
+
+ @Override
+ protected void sendEventsToLoggers() {
+ Log4jTestUtils.send10Events(loggerA);
+ Log4jTestUtils.send10Events(loggerB);
+ Log4jTestUtils.send10Events(loggerC);
+ Log4jTestUtils.send10Events(loggerD);
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.log4j;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.junit.Assume.assumeTrue;
+
+import java.lang.reflect.Field;
+import java.util.List;
+
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.lttng.tools.ILttngSession;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.tools.LttngToolsHelper;
+import org.lttng.ust.agent.ILttngHandler;
+import org.lttng.ust.agent.LTTngAgent;
+import org.lttng.ust.agent.utils.LttngUtils;
+import org.lttng.ust.agent.utils.TestPrintRunner;
+
+/**
+ * Enabled events test for the LTTng-UST Log4j log handler, using the legacy
+ * API.
+ */
+@RunWith(TestPrintRunner.class)
+@SuppressWarnings("deprecation")
+public class Log4jLegacyApiIT {
+
+ private static final Domain DOMAIN = Domain.LOG4J;
+
+ private static final String EVENT_NAME_A = "EventA";
+ private static final String EVENT_NAME_B = "EventB";
+
+ private ILttngSession session;
+
+ private Logger loggerA;
+ private Logger loggerB;
+
+ /**
+ * Class setup
+ */
+ @BeforeClass
+ public static void classSetup() {
+ /* Skip tests if we can't find the JNI library or lttng-tools */
+ assumeTrue(LttngUtils.checkForLog4jLibrary());
+ assumeTrue(LttngUtils.checkForLttngTools(Domain.LOG4J));
+
+ LttngToolsHelper.destroyAllSessions();
+ }
+
+ /**
+ * Class cleanup
+ */
+ @AfterClass
+ public static void classCleanup() {
+ LttngToolsHelper.deleteAllTraces();
+ }
+
+ /**
+ * Test setup
+ */
+ @Before
+ public void setup() {
+ loggerA = Logger.getLogger(EVENT_NAME_A);
+ LTTngAgent.getLTTngAgent();
+ loggerB = Logger.getLogger(EVENT_NAME_B);
+
+ loggerA.setLevel(Level.ALL);
+ loggerB.setLevel(Level.ALL);
+
+ session = ILttngSession.createSession(null, DOMAIN);
+ }
+
+ /**
+ * Test cleanup
+ */
+ @After
+ public void tearDown() {
+ session.close();
+
+ LTTngAgent.dispose();
+
+ loggerA = null;
+ loggerB = null;
+ }
+
+ /**
+ * Test tracing with no events enabled in the tracing session.
+ */
+ @Test
+ public void testNoEvents() {
+ assertTrue(session.start());
+
+ Log4jTestUtils.send10Events(loggerA);
+ Log4jTestUtils.send10Events(loggerB);
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertTrue(output.isEmpty());
+
+ ILttngHandler handler = getAgentHandler();
+ assertEquals(0, handler.getEventCount());
+ }
+
+ /**
+ * Test tracing with all events enabled (-l -a) in the tracing session.
+ */
+ @Test
+ public void testAllEvents() {
+ assertTrue(session.enableAllEvents());
+ assertTrue(session.start());
+
+ Log4jTestUtils.send10Events(loggerA);
+ Log4jTestUtils.send10Events(loggerB);
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(20, output.size());
+
+ ILttngHandler handler = getAgentHandler();
+ assertEquals(20, handler.getEventCount());
+ }
+
+ /**
+ * Test tracing with a subset of events enabled in the tracing session.
+ */
+ @Test
+ public void testSomeEvents() {
+ assertTrue(session.enableEvents(EVENT_NAME_A));
+ assertTrue(session.start());
+
+ Log4jTestUtils.send10Events(loggerA);
+ Log4jTestUtils.send10Events(loggerB);
+
+ assertTrue(session.stop());
+
+ List<String> output = session.view();
+ assertNotNull(output);
+ assertEquals(10, output.size());
+
+ ILttngHandler handler = getAgentHandler();
+ assertEquals(10, handler.getEventCount());
+ }
+
+ /**
+ * Get the singleton Log4j Handler currently managed by the LTTngAgent. It
+ * is not public, so we need reflection to access it.
+ *
+ * @return The agent's Log4j handler
+ */
+ private static ILttngHandler getAgentHandler() {
+ try {
+ Field log4jAppenderField = LTTngAgent.class.getDeclaredField("log4jAppender");
+ log4jAppenderField.setAccessible(true);
+ return (ILttngHandler) log4jAppenderField.get(LTTngAgent.getLTTngAgent());
+ } catch (ReflectiveOperationException | SecurityException e) {
+ fail();
+ return null;
+ }
+ }
+
+}
+
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.log4j;
+
+import static org.junit.Assume.assumeTrue;
+
+import java.io.IOException;
+
+import org.apache.log4j.Appender;
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.lttng.tools.ILttngSession.Domain;
+import org.lttng.tools.LttngToolsHelper;
+import org.lttng.ust.agent.integration.events.MultiSessionITBase;
+import org.lttng.ust.agent.log4j.LttngLogAppender;
+import org.lttng.ust.agent.utils.LttngUtils;
+
+/**
+ * Log4j tests for multiple concurrent tracing sessions
+ */
+public class Log4jMultiSessionIT extends MultiSessionITBase {
+
+ private static final Domain DOMAIN = Domain.LOG4J;
+
+ private Logger loggerA;
+ private Logger loggerB;
+ private Logger loggerC;
+ private Logger loggerD;
+
+ /**
+ * Class setup
+ */
+ @BeforeClass
+ public static void log4jClassSetup() {
+ /* Skip tests if we can't find the JNI library or lttng-tools */
+ assumeTrue(LttngUtils.checkForLog4jLibrary());
+ assumeTrue(LttngUtils.checkForLttngTools(Domain.LOG4J));
+
+ LttngToolsHelper.destroyAllSessions();
+ }
+
+ /**
+ * Class teardown
+ */
+ @AfterClass
+ public static void log4jClassCleanup() {
+ LttngToolsHelper.deleteAllTraces();
+ }
+
+ /**
+ * Test setup
+ *
+ * @throws SecurityException
+ * @throws IOException
+ */
+ @Before
+ public void log4jSetup() throws SecurityException, IOException {
+ // TODO Wipe all existing LTTng sessions?
+
+ loggerA = Logger.getLogger(EVENT_NAME_A);
+ loggerB = Logger.getLogger(EVENT_NAME_B);
+ loggerC = Logger.getLogger(EVENT_NAME_C);
+ loggerD = Logger.getLogger(EVENT_NAME_D);
+
+ loggerA.setLevel(Level.ALL);
+ loggerB.setLevel(Level.ALL);
+ loggerC.setLevel(Level.ALL);
+ loggerD.setLevel(Level.ALL);
+
+ handlerA = new LttngLogAppender();
+ handlerB = new LttngLogAppender();
+ handlerC = new LttngLogAppender();
+ handlerD = new LttngLogAppender();
+
+ loggerA.addAppender((Appender) handlerA);
+ loggerB.addAppender((Appender) handlerB);
+ loggerC.addAppender((Appender) handlerC);
+ loggerD.addAppender((Appender) handlerD);
+ }
+
+ /**
+ * Test teardown
+ */
+ @After
+ public void log4jTeardown() {
+ loggerA.removeAppender((Appender) handlerA);
+ loggerB.removeAppender((Appender) handlerB);
+ loggerC.removeAppender((Appender) handlerC);
+ loggerD.removeAppender((Appender) handlerD);
+
+ loggerA = null;
+ loggerB = null;
+ loggerC = null;
+ loggerD = null;
+ }
+
+ @Override
+ protected Domain getDomain() {
+ return DOMAIN;
+ }
+
+ @Override
+ protected void sendEventsToLoggers() {
+ Log4jTestUtils.send10Events(loggerA);
+ Log4jTestUtils.send10Events(loggerB);
+ Log4jTestUtils.send10Events(loggerC);
+ Log4jTestUtils.send10Events(loggerD);
+ }
+}
--- /dev/null
+/*
+ * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+package org.lttng.ust.agent.integration.events.log4j;
+
+import java.io.IOException;
+
+import org.apache.log4j.Level;
+import org.apache.log4j.Logger;
+
+/**
+ * Utility methods for log4j tests
+ */
+final class Log4jTestUtils {
+
+ private Log4jTestUtils() {
+ }
+
+ static void send10Events(Logger logger) {
+ // Levels/priorities are DEBUG, ERROR, FATAL, INFO, TRACE, WARN
+ logger.debug("Debug message. Lost among so many.");
+ logger.debug("Debug message with a throwable", new IOException());
+ logger.error("Error messsage. This might be bad.");
+ logger.error("Error message with a throwable", new IOException());
+ logger.fatal("A fatal message. You are already dead.");
+ logger.info("A info message. Lol, who cares.");
+ logger.trace("A trace message. No, no *that* trace");
+ logger.warn("A warn message. Yellow underline.");
+ logger.log(Level.DEBUG, "A debug message using .log()");
+ logger.log(Level.ERROR, "A error message using .log()");
+ }
+}
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.jul;
-
-import static org.junit.Assume.assumeTrue;
-
-import java.io.IOException;
-import java.util.logging.Handler;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.tools.LttngToolsHelper;
-import org.lttng.ust.agent.integration.EnabledEventsITBase;
-import org.lttng.ust.agent.jul.LttngLogHandler;
-import org.lttng.ust.agent.utils.LttngUtils;
-
-/**
- * Enabled events test for the LTTng-UST JUL log handler.
- */
-public class JulEnabledEventsIT extends EnabledEventsITBase {
-
- private static final Domain DOMAIN = Domain.JUL;
-
- private Logger loggerA;
- private Logger loggerB;
- private Logger loggerC;
- private Logger loggerD;
-
- /**
- * Class setup
- */
- @BeforeClass
- public static void julClassSetup() {
- /* Skip tests if we can't find the JNI library or lttng-tools */
- assumeTrue(LttngUtils.checkForJulLibrary());
- assumeTrue(LttngUtils.checkForLttngTools(Domain.JUL));
-
- LttngToolsHelper.destroyAllSessions();
- }
-
- /**
- * Class cleanup
- */
- @AfterClass
- public static void julClassCleanup() {
- LttngToolsHelper.deleteAllTraces();
- }
-
- /**
- * Test setup
- *
- * @throws SecurityException
- * @throws IOException
- */
- @Before
- public void julSetup() throws SecurityException, IOException {
- loggerA = Logger.getLogger(EVENT_NAME_A);
- loggerB = Logger.getLogger(EVENT_NAME_B);
- loggerC = Logger.getLogger(EVENT_NAME_C);
- loggerD = Logger.getLogger(EVENT_NAME_D);
-
- loggerA.setLevel(Level.ALL);
- loggerB.setLevel(Level.ALL);
- loggerC.setLevel(Level.ALL);
- loggerD.setLevel(Level.ALL);
-
- handlerA = new LttngLogHandler();
- handlerB = new LttngLogHandler();
- handlerC = new LttngLogHandler();
-
- loggerA.addHandler((Handler) handlerA);
- loggerB.addHandler((Handler) handlerB);
- loggerC.addHandler((Handler) handlerC);
- }
-
- /**
- * Test teardown
- */
- @After
- public void julTeardown() {
- loggerA.removeHandler((Handler) handlerA);
- loggerB.removeHandler((Handler) handlerB);
- loggerC.removeHandler((Handler) handlerC);
-
- loggerA = null;
- loggerB = null;
- loggerC = null;
- loggerD = null;
- }
-
- @Override
- protected Domain getDomain() {
- return DOMAIN;
- }
-
- @Override
- protected void sendEventsToLoggers() {
- JulTestUtils.send10EventsTo(loggerA);
- JulTestUtils.send10EventsTo(loggerB);
- JulTestUtils.send10EventsTo(loggerC);
- JulTestUtils.send10EventsTo(loggerD);
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.jul;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-import static org.junit.Assume.assumeTrue;
-
-import java.lang.reflect.Field;
-import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.lttng.tools.ILttngSession;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.tools.LttngToolsHelper;
-import org.lttng.ust.agent.ILttngHandler;
-import org.lttng.ust.agent.LTTngAgent;
-import org.lttng.ust.agent.utils.LttngUtils;
-import org.lttng.ust.agent.utils.TestPrintRunner;
-
-/**
- * Enabled events test for the LTTng-UST JUL log handler, using the legacy API.
- */
-@RunWith(TestPrintRunner.class)
-@SuppressWarnings("deprecation")
-public class JulLegacyApiIT {
-
- private static final Domain DOMAIN = Domain.JUL;
-
- private static final String EVENT_NAME_A = "EventA";
- private static final String EVENT_NAME_B = "EventB";
-
- private ILttngSession session;
-
- private Logger loggerA;
- private Logger loggerB;
-
- /**
- * Class setup
- */
- @BeforeClass
- public static void julClassSetup() {
- /* Skip tests if we can't find the JNI library or lttng-tools */
- assumeTrue(LttngUtils.checkForJulLibrary());
- assumeTrue(LttngUtils.checkForLttngTools(Domain.JUL));
-
- LttngToolsHelper.destroyAllSessions();
- }
-
- /**
- * Class cleanup
- */
- @AfterClass
- public static void julClassCleanup() {
- LttngToolsHelper.deleteAllTraces();
- }
-
- /**
- * Test setup
- */
- @Before
- public void setup() {
- loggerA = Logger.getLogger(EVENT_NAME_A);
- LTTngAgent.getLTTngAgent();
- loggerB = Logger.getLogger(EVENT_NAME_B);
-
- loggerA.setLevel(Level.ALL);
- loggerB.setLevel(Level.ALL);
-
- session = ILttngSession.createSession(null, DOMAIN);
- }
-
- /**
- * Test cleanup
- */
- @After
- public void tearDown() {
- session.close();
-
- LTTngAgent.dispose();
-
- loggerA = null;
- loggerB = null;
- }
-
- /**
- * Test tracing with no events enabled in the tracing session.
- */
- @Test
- public void testNoEvents() {
- assertTrue(session.start());
-
- JulTestUtils.send10EventsTo(loggerA);
- JulTestUtils.send10EventsTo(loggerB);
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertTrue(output.isEmpty());
-
- ILttngHandler handler = getAgentHandler();
- assertEquals(0, handler.getEventCount());
- }
-
- /**
- * Test tracing with all events enabled (-j -a) in the tracing session.
- */
- @Test
- public void testAllEvents() {
- assertTrue(session.enableAllEvents());
- assertTrue(session.start());
-
- JulTestUtils.send10EventsTo(loggerA);
- JulTestUtils.send10EventsTo(loggerB);
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(20, output.size());
-
- ILttngHandler handler = getAgentHandler();
- assertEquals(20, handler.getEventCount());
- }
-
- /**
- * Test tracing with a subset of events enabled in the tracing session.
- */
- @Test
- public void testSomeEvents() {
- assertTrue(session.enableEvents(EVENT_NAME_A));
- assertTrue(session.start());
-
- JulTestUtils.send10EventsTo(loggerA);
- JulTestUtils.send10EventsTo(loggerB);
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(10, output.size());
-
- ILttngHandler handler = getAgentHandler();
- assertEquals(10, handler.getEventCount());
- }
-
- /**
- * Get the singleton JUL Handler currently managed by the LTTngAgent. It is
- * not public, so we need reflection to access it.
- *
- * @return The agent's JUL handler
- */
- private static ILttngHandler getAgentHandler() {
- try {
- Field julHandlerField = LTTngAgent.class.getDeclaredField("julHandler");
- julHandlerField.setAccessible(true);
- return (ILttngHandler) julHandlerField.get(LTTngAgent.getLTTngAgent());
- } catch (ReflectiveOperationException | SecurityException e) {
- fail();
- return null;
- }
- }
-
-}
-
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.jul;
-
-import static org.junit.Assume.assumeTrue;
-
-import java.io.IOException;
-import java.util.logging.Handler;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.tools.LttngToolsHelper;
-import org.lttng.ust.agent.integration.MultiSessionITBase;
-import org.lttng.ust.agent.jul.LttngLogHandler;
-import org.lttng.ust.agent.utils.LttngUtils;
-
-/**
- * JUL tests for multiple concurrent tracing sessions
- */
-public class JulMultiSessionIT extends MultiSessionITBase {
-
- private static final Domain DOMAIN = Domain.JUL;
-
- private Logger loggerA;
- private Logger loggerB;
- private Logger loggerC;
- private Logger loggerD;
-
- /**
- * Class setup
- */
- @BeforeClass
- public static void julClassSetup() {
- /* Skip tests if we can't find the JNI library or lttng-tools */
- assumeTrue(LttngUtils.checkForJulLibrary());
- assumeTrue(LttngUtils.checkForLttngTools(Domain.JUL));
-
- LttngToolsHelper.destroyAllSessions();
- }
-
- /**
- * Class cleanup
- */
- @AfterClass
- public static void julClassCleanup() {
- LttngToolsHelper.deleteAllTraces();
- }
-
- /**
- * Test setup
- *
- * @throws SecurityException
- * @throws IOException
- */
- @Before
- public void julSetup() throws SecurityException, IOException {
- loggerA = Logger.getLogger(EVENT_NAME_A);
- loggerB = Logger.getLogger(EVENT_NAME_B);
- loggerC = Logger.getLogger(EVENT_NAME_C);
- loggerD = Logger.getLogger(EVENT_NAME_D);
-
- loggerA.setLevel(Level.ALL);
- loggerB.setLevel(Level.ALL);
- loggerC.setLevel(Level.ALL);
- loggerD.setLevel(Level.ALL);
-
- handlerA = new LttngLogHandler();
- handlerB = new LttngLogHandler();
- handlerC = new LttngLogHandler();
- handlerD = new LttngLogHandler();
-
- loggerA.addHandler((Handler) handlerA);
- loggerB.addHandler((Handler) handlerB);
- loggerC.addHandler((Handler) handlerC);
- loggerD.addHandler((Handler) handlerD);
- }
-
- /**
- * Test teardown
- */
- @After
- public void julTeardown() {
- loggerA.removeHandler((Handler) handlerA);
- loggerB.removeHandler((Handler) handlerB);
- loggerC.removeHandler((Handler) handlerC);
- loggerD.removeHandler((Handler) handlerD);
-
- loggerA = null;
- loggerB = null;
- loggerC = null;
- loggerD = null;
- }
-
- @Override
- protected Domain getDomain() {
- return DOMAIN;
- }
-
- @Override
- protected void sendEventsToLoggers() {
- JulTestUtils.send10EventsTo(loggerA);
- JulTestUtils.send10EventsTo(loggerB);
- JulTestUtils.send10EventsTo(loggerC);
- JulTestUtils.send10EventsTo(loggerD);
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.jul;
-
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-/**
- * Utility methods for JUL tests
- */
-final class JulTestUtils {
-
- JulTestUtils() {
- }
-
- static void send10EventsTo(Logger logger) {
- String a = new String("a");
- Object[] params = { a, new String("b"), new Object() };
-
- // Levels are FINE, FINER, FINEST, INFO, SEVERE, WARNING
- logger.fine("A fine level message");
- logger.finer("A finer level message");
- logger.finest("A finest level message");
- logger.info("A info level message");
- logger.severe("A severe level message");
- logger.warning("A warning level message");
- logger.warning("Another warning level message");
- logger.log(Level.WARNING, "A warning message using Logger.log()");
- logger.log(Level.INFO, "A message with one parameter", a);
- logger.log(Level.INFO, "A message with parameters", params);
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.log4j;
-
-import static org.junit.Assume.assumeTrue;
-
-import java.io.IOException;
-
-import org.apache.log4j.Appender;
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.tools.LttngToolsHelper;
-import org.lttng.ust.agent.integration.EnabledEventsITBase;
-import org.lttng.ust.agent.log4j.LttngLogAppender;
-import org.lttng.ust.agent.utils.LttngUtils;
-
-/**
- * Enabled events test for the LTTng-UST Log4j log handler.
- */
-public class Log4jEnabledEventsIT extends EnabledEventsITBase {
-
- private static final Domain DOMAIN = Domain.LOG4J;
-
- private Logger loggerA;
- private Logger loggerB;
- private Logger loggerC;
- private Logger loggerD;
-
- /**
- * Class setup
- */
- @BeforeClass
- public static void log4jClassSetup() {
- /* Skip tests if we can't find the JNI library or lttng-tools */
- assumeTrue(LttngUtils.checkForLog4jLibrary());
- assumeTrue(LttngUtils.checkForLttngTools(Domain.LOG4J));
-
- LttngToolsHelper.destroyAllSessions();
- }
-
- /**
- * Class teardown
- */
- @AfterClass
- public static void log4jClassCleanup() {
- LttngToolsHelper.deleteAllTraces();
- }
-
- /**
- * Test setup
- *
- * @throws SecurityException
- * @throws IOException
- */
- @Before
- public void log4jSetup() throws SecurityException, IOException {
- loggerA = Logger.getLogger(EVENT_NAME_A);
- loggerB = Logger.getLogger(EVENT_NAME_B);
- loggerC = Logger.getLogger(EVENT_NAME_C);
- loggerD = Logger.getLogger(EVENT_NAME_D);
-
- loggerA.setLevel(Level.ALL);
- loggerB.setLevel(Level.ALL);
- loggerC.setLevel(Level.ALL);
- loggerD.setLevel(Level.ALL);
-
- handlerA = new LttngLogAppender();
- handlerB = new LttngLogAppender();
- handlerC = new LttngLogAppender();
-
- loggerA.addAppender((Appender) handlerA);
- loggerB.addAppender((Appender) handlerB);
- loggerC.addAppender((Appender) handlerC);
- }
-
- /**
- * Test teardown
- */
- @After
- public void log4jTeardown() {
- loggerA.removeAppender((Appender) handlerA);
- loggerB.removeAppender((Appender) handlerB);
- loggerC.removeAppender((Appender) handlerC);
-
- loggerA = null;
- loggerB = null;
- loggerC = null;
- loggerD = null;
- }
-
- @Override
- protected Domain getDomain() {
- return DOMAIN;
- }
-
- @Override
- protected void sendEventsToLoggers() {
- Log4jTestUtils.send10Events(loggerA);
- Log4jTestUtils.send10Events(loggerB);
- Log4jTestUtils.send10Events(loggerC);
- Log4jTestUtils.send10Events(loggerD);
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.log4j;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-import static org.junit.Assume.assumeTrue;
-
-import java.lang.reflect.Field;
-import java.util.List;
-
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.lttng.tools.ILttngSession;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.tools.LttngToolsHelper;
-import org.lttng.ust.agent.ILttngHandler;
-import org.lttng.ust.agent.LTTngAgent;
-import org.lttng.ust.agent.utils.LttngUtils;
-import org.lttng.ust.agent.utils.TestPrintRunner;
-
-/**
- * Enabled events test for the LTTng-UST Log4j log handler, using the legacy
- * API.
- */
-@RunWith(TestPrintRunner.class)
-@SuppressWarnings("deprecation")
-public class Log4jLegacyApiIT {
-
- private static final Domain DOMAIN = Domain.LOG4J;
-
- private static final String EVENT_NAME_A = "EventA";
- private static final String EVENT_NAME_B = "EventB";
-
- private ILttngSession session;
-
- private Logger loggerA;
- private Logger loggerB;
-
- /**
- * Class setup
- */
- @BeforeClass
- public static void classSetup() {
- /* Skip tests if we can't find the JNI library or lttng-tools */
- assumeTrue(LttngUtils.checkForLog4jLibrary());
- assumeTrue(LttngUtils.checkForLttngTools(Domain.LOG4J));
-
- LttngToolsHelper.destroyAllSessions();
- }
-
- /**
- * Class cleanup
- */
- @AfterClass
- public static void classCleanup() {
- LttngToolsHelper.deleteAllTraces();
- }
-
- /**
- * Test setup
- */
- @Before
- public void setup() {
- loggerA = Logger.getLogger(EVENT_NAME_A);
- LTTngAgent.getLTTngAgent();
- loggerB = Logger.getLogger(EVENT_NAME_B);
-
- loggerA.setLevel(Level.ALL);
- loggerB.setLevel(Level.ALL);
-
- session = ILttngSession.createSession(null, DOMAIN);
- }
-
- /**
- * Test cleanup
- */
- @After
- public void tearDown() {
- session.close();
-
- LTTngAgent.dispose();
-
- loggerA = null;
- loggerB = null;
- }
-
- /**
- * Test tracing with no events enabled in the tracing session.
- */
- @Test
- public void testNoEvents() {
- assertTrue(session.start());
-
- Log4jTestUtils.send10Events(loggerA);
- Log4jTestUtils.send10Events(loggerB);
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertTrue(output.isEmpty());
-
- ILttngHandler handler = getAgentHandler();
- assertEquals(0, handler.getEventCount());
- }
-
- /**
- * Test tracing with all events enabled (-l -a) in the tracing session.
- */
- @Test
- public void testAllEvents() {
- assertTrue(session.enableAllEvents());
- assertTrue(session.start());
-
- Log4jTestUtils.send10Events(loggerA);
- Log4jTestUtils.send10Events(loggerB);
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(20, output.size());
-
- ILttngHandler handler = getAgentHandler();
- assertEquals(20, handler.getEventCount());
- }
-
- /**
- * Test tracing with a subset of events enabled in the tracing session.
- */
- @Test
- public void testSomeEvents() {
- assertTrue(session.enableEvents(EVENT_NAME_A));
- assertTrue(session.start());
-
- Log4jTestUtils.send10Events(loggerA);
- Log4jTestUtils.send10Events(loggerB);
-
- assertTrue(session.stop());
-
- List<String> output = session.view();
- assertNotNull(output);
- assertEquals(10, output.size());
-
- ILttngHandler handler = getAgentHandler();
- assertEquals(10, handler.getEventCount());
- }
-
- /**
- * Get the singleton Log4j Handler currently managed by the LTTngAgent. It
- * is not public, so we need reflection to access it.
- *
- * @return The agent's Log4j handler
- */
- private static ILttngHandler getAgentHandler() {
- try {
- Field log4jAppenderField = LTTngAgent.class.getDeclaredField("log4jAppender");
- log4jAppenderField.setAccessible(true);
- return (ILttngHandler) log4jAppenderField.get(LTTngAgent.getLTTngAgent());
- } catch (ReflectiveOperationException | SecurityException e) {
- fail();
- return null;
- }
- }
-
-}
-
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.log4j;
-
-import static org.junit.Assume.assumeTrue;
-
-import java.io.IOException;
-
-import org.apache.log4j.Appender;
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.lttng.tools.ILttngSession.Domain;
-import org.lttng.tools.LttngToolsHelper;
-import org.lttng.ust.agent.integration.MultiSessionITBase;
-import org.lttng.ust.agent.log4j.LttngLogAppender;
-import org.lttng.ust.agent.utils.LttngUtils;
-
-/**
- * Log4j tests for multiple concurrent tracing sessions
- */
-public class Log4jMultiSessionIT extends MultiSessionITBase {
-
- private static final Domain DOMAIN = Domain.LOG4J;
-
- private Logger loggerA;
- private Logger loggerB;
- private Logger loggerC;
- private Logger loggerD;
-
- /**
- * Class setup
- */
- @BeforeClass
- public static void log4jClassSetup() {
- /* Skip tests if we can't find the JNI library or lttng-tools */
- assumeTrue(LttngUtils.checkForLog4jLibrary());
- assumeTrue(LttngUtils.checkForLttngTools(Domain.LOG4J));
-
- LttngToolsHelper.destroyAllSessions();
- }
-
- /**
- * Class teardown
- */
- @AfterClass
- public static void log4jClassCleanup() {
- LttngToolsHelper.deleteAllTraces();
- }
-
- /**
- * Test setup
- *
- * @throws SecurityException
- * @throws IOException
- */
- @Before
- public void log4jSetup() throws SecurityException, IOException {
- // TODO Wipe all existing LTTng sessions?
-
- loggerA = Logger.getLogger(EVENT_NAME_A);
- loggerB = Logger.getLogger(EVENT_NAME_B);
- loggerC = Logger.getLogger(EVENT_NAME_C);
- loggerD = Logger.getLogger(EVENT_NAME_D);
-
- loggerA.setLevel(Level.ALL);
- loggerB.setLevel(Level.ALL);
- loggerC.setLevel(Level.ALL);
- loggerD.setLevel(Level.ALL);
-
- handlerA = new LttngLogAppender();
- handlerB = new LttngLogAppender();
- handlerC = new LttngLogAppender();
- handlerD = new LttngLogAppender();
-
- loggerA.addAppender((Appender) handlerA);
- loggerB.addAppender((Appender) handlerB);
- loggerC.addAppender((Appender) handlerC);
- loggerD.addAppender((Appender) handlerD);
- }
-
- /**
- * Test teardown
- */
- @After
- public void log4jTeardown() {
- loggerA.removeAppender((Appender) handlerA);
- loggerB.removeAppender((Appender) handlerB);
- loggerC.removeAppender((Appender) handlerC);
- loggerD.removeAppender((Appender) handlerD);
-
- loggerA = null;
- loggerB = null;
- loggerC = null;
- loggerD = null;
- }
-
- @Override
- protected Domain getDomain() {
- return DOMAIN;
- }
-
- @Override
- protected void sendEventsToLoggers() {
- Log4jTestUtils.send10Events(loggerA);
- Log4jTestUtils.send10Events(loggerB);
- Log4jTestUtils.send10Events(loggerC);
- Log4jTestUtils.send10Events(loggerD);
- }
-}
+++ /dev/null
-/*
- * Copyright (C) 2015, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-package org.lttng.ust.agent.integration.log4j;
-
-import java.io.IOException;
-
-import org.apache.log4j.Level;
-import org.apache.log4j.Logger;
-
-/**
- * Utility methods for log4j tests
- */
-final class Log4jTestUtils {
-
- private Log4jTestUtils() {
- }
-
- static void send10Events(Logger logger) {
- // Levels/priorities are DEBUG, ERROR, FATAL, INFO, TRACE, WARN
- logger.debug("Debug message. Lost among so many.");
- logger.debug("Debug message with a throwable", new IOException());
- logger.error("Error messsage. This might be bad.");
- logger.error("Error message with a throwable", new IOException());
- logger.fatal("A fatal message. You are already dead.");
- logger.info("A info message. Lol, who cares.");
- logger.trace("A trace message. No, no *that* trace");
- logger.warn("A warn message. Yellow underline.");
- logger.log(Level.DEBUG, "A debug message using .log()");
- logger.log(Level.ERROR, "A error message using .log()");
- }
-}
projects / lttng-ust-java-tests.git / commitdiff
