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Posted to commits@camel.apache.org by da...@apache.org on 2008/11/20 18:59:12 UTC
svn commit: r719309 - in
/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception:
./ MyFunctionalException.java MyOwnHandlerBean.java MyServiceBean.java
MyTechnicalException.java OnExceptionRouteTest.java
Author: davsclaus
Date: Thu Nov 20 09:59:11 2008
New Revision: 719309
URL: http://svn.apache.org/viewvc?rev=719309&view=rev
Log:
Unit test for onException based on user forum
Added:
activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/
activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyFunctionalException.java (with props)
activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyOwnHandlerBean.java (with props)
activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyServiceBean.java (with props)
activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyTechnicalException.java (with props)
activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionRouteTest.java (with props)
Added: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyFunctionalException.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyFunctionalException.java?rev=719309&view=auto
==============================================================================
--- activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyFunctionalException.java (added)
+++ activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyFunctionalException.java Thu Nov 20 09:59:11 2008
@@ -0,0 +1,24 @@
+/**
+ * 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;
+
+public class MyFunctionalException extends Exception {
+
+ public MyFunctionalException(String message) {
+ super(message);
+ }
+}
\ No newline at end of file
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Added: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyOwnHandlerBean.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyOwnHandlerBean.java?rev=719309&view=auto
==============================================================================
--- activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyOwnHandlerBean.java (added)
+++ activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyOwnHandlerBean.java Thu Nov 20 09:59:11 2008
@@ -0,0 +1,35 @@
+/**
+ * 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 java.io.IOException;
+
+public class MyOwnHandlerBean {
+
+ private String payload;
+
+ public void handleFailure(String payload) throws Exception {
+ if (payload.indexOf("Error") > -1) {
+ throw new IOException("Damm something did not work");
+ }
+ this.payload = payload;
+ }
+
+ public String getPayload() {
+ return payload;
+ }
+}
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Added: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyServiceBean.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyServiceBean.java?rev=719309&view=auto
==============================================================================
--- activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyServiceBean.java (added)
+++ activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyServiceBean.java Thu Nov 20 09:59:11 2008
@@ -0,0 +1,30 @@
+/**
+ * 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;
+
+public class MyServiceBean {
+
+ public String validateOrder(String payload) throws Exception {
+ if (payload.indexOf("Tech") > -1) {
+ throw new MyTechnicalException("Damm a tech problem");
+ } else if (payload.indexOf("Func") > -1) {
+ throw new MyFunctionalException("Damm a func problem");
+ }
+
+ return "James";
+ }
+}
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Added: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyTechnicalException.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyTechnicalException.java?rev=719309&view=auto
==============================================================================
--- activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyTechnicalException.java (added)
+++ activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/MyTechnicalException.java Thu Nov 20 09:59:11 2008
@@ -0,0 +1,24 @@
+/**
+ * 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;
+
+public class MyTechnicalException extends Exception {
+
+ public MyTechnicalException(String message) {
+ super(message);
+ }
+}
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Added: activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionRouteTest.java
URL: http://svn.apache.org/viewvc/activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionRouteTest.java?rev=719309&view=auto
==============================================================================
--- activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionRouteTest.java (added)
+++ activemq/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/onexception/OnExceptionRouteTest.java Thu Nov 20 09:59:11 2008
@@ -0,0 +1,132 @@
+/**
+ * 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.RuntimeCamelException;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.impl.JndiRegistry;
+
+/**
+ * Unit test inspired by user forum.
+ */
+public class OnExceptionRouteTest extends ContextTestSupport {
+
+ private MyOwnHandlerBean myOwnHandlerBean;
+ private MyServiceBean myServiceBean;
+
+ public void testNoError() throws Exception {
+ getMockEndpoint("mock:error").expectedMessageCount(0);
+
+ MockEndpoint mock = getMockEndpoint("mock:result");
+ mock.expectedMessageCount(1);
+
+ template.sendBody("direct:start", "<order><type>myType</type><user>James</user></order>");
+
+ assertMockEndpointsSatisfied();
+ }
+
+ public void testFunctionalError() throws Exception {
+ getMockEndpoint("mock:error").expectedMessageCount(0);
+
+ MockEndpoint mock = getMockEndpoint("mock:result");
+ mock.expectedMessageCount(0);
+
+ template.sendBody("direct:start", "<order><type>myType</type><user>Func</user></order>");
+
+ assertMockEndpointsSatisfied();
+ assertEquals("<order><type>myType</type><user>Func</user></order>", myOwnHandlerBean.getPayload());
+ }
+
+ public void testTechnicalError() throws Exception {
+ getMockEndpoint("mock:error").expectedMessageCount(1);
+
+ MockEndpoint mock = getMockEndpoint("mock:result");
+ mock.expectedMessageCount(0);
+
+ template.sendBody("direct:start", "<order><type>myType</type><user>Tech</user></order>");
+
+ assertMockEndpointsSatisfied();
+ // should not handle it
+ assertNull(myOwnHandlerBean.getPayload());
+ }
+
+ public void testErrorWhileHandlingException() throws Exception {
+ getMockEndpoint("mock:error").expectedMessageCount(0);
+
+ MockEndpoint mock = getMockEndpoint("mock:result");
+ mock.expectedMessageCount(0);
+
+ try {
+ template.sendBody("direct:start", "<order><type>myType</type><user>FuncError</user></order>");
+ fail("Should throw a RuntimeCamelException");
+ } catch (RuntimeCamelException e) {
+ assertEquals("Damm something did not work", e.getCause().getMessage());
+ }
+
+ assertMockEndpointsSatisfied();
+ // should not handle it
+ assertNull(myOwnHandlerBean.getPayload());
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ myOwnHandlerBean = new MyOwnHandlerBean();
+ myServiceBean = new MyServiceBean();
+ super.setUp();
+ }
+
+ @Override
+ protected JndiRegistry createRegistry() throws Exception {
+ JndiRegistry jndi = super.createRegistry();
+ jndi.bind("myOwnHandler", myOwnHandlerBean);
+ jndi.bind("myServiceBean", myServiceBean);
+ return jndi;
+ }
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+ @Override
+ public void configure() throws Exception {
+ // default should errors go to mock:error
+ errorHandler(deadLetterChannel("mock:error"));
+
+ // START SNIPPET: e1
+ // if a MyTechnicalException is thrown we will not try to redeliver and we mark it as handled
+ // so the caller does not get a failure
+ // since we have no to then the exchange will continue to be routed to the normal error handler
+ // destination that is mock:error as defined above
+ onException(MyTechnicalException.class).maximumRedeliveries(0).handled(true);
+
+ // if a MyFunctionalException is thrown we do not want Camel to redelivery but handle it our self using
+ // our bean myOwnHandler, then the exchange is not routed to the default error (mock:error)
+ onException(MyFunctionalException.class).maximumRedeliveries(0).handled(true).to("bean:myOwnHandler");
+
+ // here we route message to our service bean
+ from("direct:start").choice()
+ .when().xpath("//type = 'myType'")
+ .to("bean:myServiceBean")
+ // END SNIPPET: e1
+ .to("mock:result");
+ }
+ };
+ }
+
+
+}
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