svn commit: r720790 - /activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java

[da...@apache.org]

Author: davsclaus
Date: Wed Nov 26 02:37:15 2008
New Revision: 720790

URL: http://svn.apache.org/viewvc?rev=720790&view=rev
Log:
Added unit test for wiki doc how to handle and return a fixed response to caller instead of routing to a new endpoint.

Added:
    activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java   (with props)

Added: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java?rev=720790&view=auto
==============================================================================
--- activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java (added)
+++ activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java Wed Nov 26 02:37:15 2008
@@ -0,0 +1,57 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.processor.onexception;
+
+import org.apache.camel.ContextTestSupport;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.builder.RouteBuilder;
+
+/**
+ * Unit test inspired by end user
+ */
+public class OnExceptionHandleAndTransformTest extends ContextTestSupport {
+
+    public void testOnException() throws Exception {
+        Object out = template.requestBody("direct:start", "Hello World");
+        assertEquals("Sorry", out);
+    }
+
+    @Override
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            @Override
+            public void configure() throws Exception {
+                errorHandler(deadLetterChannel("mock:error").maximumRedeliveries(0));
+
+                // START SNIPPET: e1
+                // we catch MyFunctionalException and want to mark it as handled (= no failure returned to client)
+                // but we want to return a fixed text response, so we transform OUT body as Sorry.
+                onException(MyFunctionalException.class)
+                        .handled(true)
+                        .transform().constant("Sorry");
+                // END SNIPPET: e1
+
+                from("direct:start").process(new Processor() {
+                    public void process(Exchange exchange) throws Exception {
+                        throw new MyFunctionalException("Sorry you can not do this");
+                    }
+                });
+            }
+        };
+    }
+}

Propchange: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java
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Propchange: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionHandleAndTransformTest.java
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