Author: gertv
Date: Wed Jul 15 19:02:36 2009
New Revision: 794368
URL: http://svn.apache.org/viewvc?rev=794368&view=rev
Log:
CAMEL-1834: Message content sent to exception handler should be re-readable
Added:
camel/trunk/camel-core/src/test/java/org/apache/camel/processor/ExceptionHandlerStreamCacheTest.java
(with props)
Added:
camel/trunk/camel-core/src/test/java/org/apache/camel/processor/ExceptionHandlerStreamCacheTest.java
URL:
http://svn.apache.org/viewvc/camel/trunk/camel-core/src/test/java/org/apache/camel/processor/ExceptionHandlerStreamCacheTest.java?rev=794368&view=auto
==============================================================================
---
camel/trunk/camel-core/src/test/java/org/apache/camel/processor/ExceptionHandlerStreamCacheTest.java
(added)
+++
camel/trunk/camel-core/src/test/java/org/apache/camel/processor/ExceptionHandlerStreamCacheTest.java
Wed Jul 15 19:02:36 2009
@@ -0,0 +1,121 @@
+/**
+ * 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 java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.stream.StreamSource;
+
+import org.apache.camel.ContextTestSupport;
+import org.apache.camel.Exchange;
+import org.apache.camel.Processor;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.apache.camel.converter.IOConverter;
+import org.apache.camel.converter.jaxp.XmlConverter;
+import org.apache.camel.processor.interceptor.HandleFault;
+
+/**
+ * Test cases for dealing with stream types in an exception handler
+ *
+ * @version $Revision: 791456 $
+ */
+public class ExceptionHandlerStreamCacheTest extends ContextTestSupport {
+
+ private MockEndpoint successEndpoint;
+ private MockEndpoint exceptionEndpoint;
+
+ public void testSendFault() throws Exception {
+ doTestInputStreamPayload("fault");
+ }
+
+ public void testSendError() throws Exception {
+ doTestInputStreamPayload("error");
+ }
+
+ private void doTestInputStreamPayload(String message) throws
InterruptedException, IOException {
+ successEndpoint.expectedMessageCount(0);
+ exceptionEndpoint.expectedMessageCount(1);
+
+ template.sendBody("direct:start", new
ByteArrayInputStream(message.getBytes()));
+
+ successEndpoint.assertIsSatisfied();
+ exceptionEndpoint.assertIsSatisfied();
+
+ InputStream body = (InputStream)
exceptionEndpoint.getExchanges().get(0).getIn().getBody();
+ assertEquals("Ensure message re-readability in the exception handler",
message, new String(IOConverter.toBytes(body)));
+ }
+
+ public void testSendFaultXml() throws Exception {
+ doTestXmlPayload("<fault/>");
+ }
+
+ public void testSendErrorXml() throws Exception {
+ doTestXmlPayload("<error/>");
+ }
+
+ private void doTestXmlPayload(String xml) throws InterruptedException,
TransformerException {
+ successEndpoint.expectedMessageCount(0);
+ exceptionEndpoint.expectedMessageCount(1);
+
+ template.sendBody("direct:start", new StreamSource(new
ByteArrayInputStream(xml.getBytes())));
+
+ successEndpoint.assertIsSatisfied();
+ exceptionEndpoint.assertIsSatisfied();
+
+ StreamSource body = (StreamSource)
exceptionEndpoint.getExchanges().get(0).getIn().getBody();
+ assertEquals("Ensure message re-readability in the exception handler",
xml, new XmlConverter().toString(body));
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ super.setUp();
+
+ exceptionEndpoint = getMockEndpoint("mock:exception");
+ successEndpoint = getMockEndpoint("mock:success");
+ }
+
+ protected RouteBuilder createRouteBuilder() {
+
+ return new RouteBuilder() {
+ public void configure() {
+
onException(Exception.class).handled(true).to("mock:exception");
+ intercept().addInterceptStrategy(new HandleFault());
+
+ from("direct:start").process(new Processor() {
+
+ public void process(Exchange exchange) throws Exception {
+ String message =
exchange.getIn().getBody(String.class);
+
+ if (message.contains("fault")) {
+ exchange.getFault().copyFrom(exchange.getIn());
+ exchange.getFault().setBody(new
ByteArrayInputStream(message.getBytes()));
+ }
+
+ if (message.contains("error")) {
+ throw new RuntimeException(message);
+ }
+ }
+
+ }).to("mock:success");
+ }
+ };
+ }
+}
Propchange:
camel/trunk/camel-core/src/test/java/org/apache/camel/processor/ExceptionHandlerStreamCacheTest.java
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