/**
* 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.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
public class DefaultErrorHandlerOnPrepareTest extends ContextTestSupport {
public void testDefaultErrorHandlerOnPrepare() throws Exception {
Exchange out = template.request("direct:start", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setBody("Hello World");
}
});
assertNotNull(out);
assertTrue("Should be failed", out.isFailed());
assertIsInstanceOf(IllegalArgumentException.class, out.getException());
assertEquals("Forced", out.getIn().getHeader("FailedBecause"));
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
errorHandler(defaultErrorHandler().onPrepareFailure(new MyPrepareProcessor()));
from("direct:start")
.log("Incoming ${body}")
.throwException(new IllegalArgumentException("Forced"));
}
};
}
public static class MyPrepareProcessor implements Processor {
@Override
public void process(Exchange exchange) throws Exception {
Exception cause = exchange.getProperty(Exchange.EXCEPTION_CAUGHT, Exception.class);
exchange.getIn().setHeader("FailedBecause", cause.getMessage());
}
}
}