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From davscl...@apache.org
Subject svn commit: r663838 - /activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/BeanInvocationThrowsExceptionTest.java
Date Fri, 06 Jun 2008 06:49:36 GMT
Author: davsclaus
Date: Thu Jun  5 23:49:36 2008
New Revision: 663838

URL: http://svn.apache.org/viewvc?rev=663838&view=rev
Log:
Adding sample code to FAQ for how to retrive a thrown exception send from CamelTemplate

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

Added: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/BeanInvocationThrowsExceptionTest.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/BeanInvocationThrowsExceptionTest.java?rev=663838&view=auto
==============================================================================
--- activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/BeanInvocationThrowsExceptionTest.java
(added)
+++ activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/BeanInvocationThrowsExceptionTest.java
Thu Jun  5 23:49:36 2008
@@ -0,0 +1,65 @@
+/**
+ * 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;
+
+import org.apache.camel.ContextTestSupport;
+import org.apache.camel.ExchangePattern;
+import org.apache.camel.Exchange;
+import org.apache.camel.builder.RouteBuilder;
+
+/**
+ * Unit test for bean invocation that throws an exception
+ */
+public class BeanInvocationThrowsExceptionTest extends ContextTestSupport {
+
+    // START SNIPPET: e1
+    public void testBeanInvocation() {
+        int result = (Integer) template.sendBody("direct:input", ExchangePattern.InOut, "Hello
London");
+        assertEquals(1, result);
+    }
+
+    public void testBeanInvocationFailure() {
+        // must create an exchange to get the result as an exchange where we can get the
caused exception
+        Exchange exchange = getMandatoryEndpoint("direct:input").createExchange(ExchangePattern.InOut);
+        exchange.getIn().setBody("Hello Paris");
+        Exchange result = template.send("direct:input", exchange);
+
+        assertTrue("Should be failed", result.isFailed());
+        assertTrue("Should be IllegalArgumentException", result.getException() instanceof
IllegalArgumentException);
+        assertEquals("Forced exception", result.getException().getMessage());
+    }
+
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            public void configure() throws Exception {
+                from("direct:input").bean(new ExceptionBean());
+            }
+        };
+    }
+
+    public static class ExceptionBean {
+        public int doSomething(String request) throws Exception {
+            if (request.equals("Hello London")) {
+                return 1;
+            } else {
+                throw new IllegalArgumentException("Forced exception");
+            }
+        }
+    }
+    // START SNIPPET: e1
+
+}

Propchange: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/BeanInvocationThrowsExceptionTest.java
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    svn:eol-style = native

Propchange: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/BeanInvocationThrowsExceptionTest.java
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    svn:keywords = Rev Date



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