Tests: Java agent: update after Java agent refactoring
[lttng-tools.git] / tests / regression / ust / java-log4j / JTestLTTng.java
index 0019cb825b7d4fff1a4163d5a1fb3e102540df2d..64a471bf85607ffe6238f5ced8b6d436cc73a875 100644 (file)
@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2015 - Michael Jeanson <dgoulet@efficios.com>
  * Copyright (C) 2014 - David Goulet <dgoulet@efficios.com>
  *                      Christian Babeux <christian.babeux@efficios.com>
  *
 import java.io.IOException;
 import java.lang.Integer;
 
-import org.apache.log4j.Logger;
+import org.apache.log4j.Appender;
 import org.apache.log4j.BasicConfigurator;
+import org.apache.log4j.Logger;
+import org.lttng.ust.agent.log4j.LttngLogAppender;
 
-import org.lttng.ust.agent.LTTngAgent;
+public class JTestLTTng {
 
-public class JTestLTTng
-{
-       private static LTTngAgent lttngAgent;
+       /**
+        * Application start
+        *
+        * @param args
+        *            Command-line arguments
+        * @throws IOException
+        * @throws InterruptedException
+        */
+       public static void main(String args[]) throws IOException, InterruptedException {
 
-       public static void main(String args[]) throws Exception
-       {
                Logger lttng = Logger.getLogger("log4j-event");
                Logger lttng2 = Logger.getLogger("log4j-event-2");
+
                int nrIter = Integer.parseInt(args[0]);
                int waitTime = Integer.parseInt(args[1]);
                int fire_debug_tp = 0;
@@ -44,8 +52,16 @@ public class JTestLTTng
                        fire_second_tp = Integer.parseInt(args[3]);
                }
 
+               /* Start with the default Log4j configuration, which logs to console */
                BasicConfigurator.configure();
-               lttngAgent = LTTngAgent.getLTTngAgent();
+
+               /*
+                * Add a LTTng log appender to both loggers, which will also send the
+                * logged events to UST.
+                */
+               Appender lttngAppender = new LttngLogAppender();
+               lttng.addAppender(lttngAppender);
+               lttng2.addAppender(lttngAppender);
 
                for (int iter = 0; iter < nrIter; iter++) {
                        lttng.info("LOG4J tp fired!");
@@ -59,5 +75,11 @@ public class JTestLTTng
                if (fire_second_tp == 1) {
                        lttng2.info("LOG4J second logger fired");
                }
+
+               /*
+                * Do not forget to close() all handlers so that the agent can shutdown
+                * and the session daemon socket gets cleaned up explicitly.
+                */
+               lttngAppender.close();
        }
 }
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