+++ /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;
- }
- }
-
-}
-
projects / lttng-ust-java-tests.git / blobdiff