Clear the logger configuration before "list" tests

[lttng-ust-java-tests.git] / lttng-ust-java-tests-log4j / src / test / java / org / lttng / ust / agent / integration / events / Log4jListEventsIT.java

diff --git a/lttng-ust-java-tests-log4j/src/test/java/org/lttng/ust/agent/integration/events/Log4jListEventsIT.java b/lttng-ust-java-tests-log4j/src/test/java/org/lttng/ust/agent/integration/events/Log4jListEventsIT.java
index e06abf8b26537231a02bc1bde38a093dcd3ebac2..7c1effa054f09fd67daf547e8b24c5193c3ed436 100644 (file)
--- a/lttng-ust-java-tests-log4j/src/test/java/org/lttng/ust/agent/integration/events/Log4jListEventsIT.java
+++ b/lttng-ust-java-tests-log4j/src/test/java/org/lttng/ust/agent/integration/events/Log4jListEventsIT.java
@@ -18,22 +18,18 @@
 
 package org.lttng.ust.agent.integration.events;
 
-import static org.junit.Assume.assumeTrue;
-
 import java.io.IOException;
 
 import org.apache.log4j.Appender;
+import org.apache.log4j.LogManager;
 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.ILttngSession;
-import org.lttng.tools.LttngToolsHelper;
-import org.lttng.ust.agent.integration.events.ListEventsITBase;
 import org.lttng.ust.agent.log4j.LttngLogAppender;
 import org.lttng.ust.agent.utils.Log4jTestUtils;
-import org.lttng.ust.agent.utils.LttngUtils;
 
 /**
  * Test suite for the list events command for the log4j domain
@@ -44,15 +40,19 @@ public class Log4jListEventsIT extends ListEventsITBase {
     private Appender[] appenders;
 
     /**
-     * Test class setup
+     * Class setup
      */
     @BeforeClass
-    public static void testClassSetup() {
-        /* Skip tests if we can't find the JNI library or lttng-tools */
-        assumeTrue(Log4jTestUtils.checkForLog4jLibrary());
-        assumeTrue(LttngUtils.checkForLttngTools(Domain.LOG4J));
+    public static void log4jClassSetup() {
+        Log4jTestUtils.testClassSetup();
+    }
 
-        LttngToolsHelper.destroyAllSessions();
+    /**
+     * Class cleanup
+     */
+    @AfterClass
+    public static void log4jClassCleanup() {
+        Log4jTestUtils.testClassCleanup();
     }
 
     /**
@@ -63,6 +63,10 @@ public class Log4jListEventsIT extends ListEventsITBase {
      */
     @Before
     public void log4jSetup() throws SecurityException, IOException {
+        /* Try clearing the log4j logger configuration */
+        LogManager.resetConfiguration();
+        System.gc();
+
         loggers = new Logger[] {
                 Logger.getLogger(LOGGER_NAME_1),
                 Logger.getLogger(LOGGER_NAME_2),