CAMEL-619: Fixed tracer not outputting node ids. Added unit test for …

…tracer. Breadcrum is outputtet to be used for correlation for poor end users looking into the log files git-svn-id: https://svn.apache.org/repos/asf/activemq/camel/trunk@671765 13f79535-47bb-0310-9956-ffa450edef68
apache · Jun 26, 2008 · a7a75d0 · a7a75d0
1 parent 5436a23
commit a7a75d0
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/camel-core/src/test/java/org/apache/camel/processor/DebugInterceptorTest.java b/camel-core/src/test/java/org/apache/camel/processor/DebugInterceptorTest.java
@@ -27,6 +27,7 @@
  */
 public class DebugInterceptorTest extends ContextTestSupport {
 
+    // START SNIPPET: e1
     public void testSendingSomeMessages() throws Exception {
         template.sendBodyAndHeader("direct:start", "Hello London", "to", "James");
         template.sendBodyAndHeader("direct:start", "This is Copenhagen calling", "from", "Claus");
@@ -35,6 +36,9 @@ public void testSendingSomeMessages() throws Exception {
     protected RouteBuilder createRouteBuilder() throws Exception {
         return new RouteBuilder() {
             public void configure() throws Exception {
+                // add debugger as an interceptor. The debugger is an enhanced tracer that also
+                // logs the exchanges at runtime. It is also a framework where we programatically
+                // can access the internal states of Camel etc.
                 getContext().addInterceptStrategy(new Debugger());
 
                 from("direct:start").
@@ -53,5 +57,6 @@ public String toString() {
             }
         };
     }
+    // END SNIPPET: e1
 
 }
diff --git a/camel-core/src/test/java/org/apache/camel/processor/TraceInterceptorTest.java b/camel-core/src/test/java/org/apache/camel/processor/TraceInterceptorTest.java
@@ -28,6 +28,7 @@
  */
 public class TraceInterceptorTest extends ContextTestSupport {
 
+    // START SNIPPET: e1
     public void testSendingSomeMessages() throws Exception {
         template.sendBodyAndHeader("direct:start", "Hello London", "to", "James");
         template.sendBodyAndHeader("direct:start", "This is Copenhagen calling", "from", "Claus");
@@ -36,6 +37,8 @@ public void testSendingSomeMessages() throws Exception {
     protected RouteBuilder createRouteBuilder() throws Exception {
         return new RouteBuilder() {
             public void configure() throws Exception {
+                // add tracer as an interceptor so it will log the exchange executions at runtime
+                // this can aid us to understand/see how the exchanges is routed etc.
                 getContext().addInterceptStrategy(new Tracer());
 
                 from("direct:start").
@@ -54,5 +57,6 @@ public String toString() {
             }
         };
     }
-
+    // END SNIPPET: e1
+
 }