/**
* 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.issues;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.Expression;
import org.apache.camel.ExpressionEvaluationException;
import org.apache.camel.builder.RouteBuilder;
/**
* @version
*/
public class SplitterThrowExceptionInExpressionTwoTest extends ContextTestSupport {
public void testSplitterAndVerifyMock() throws Exception {
getMockEndpoint("mock:cast1").expectedMessageCount(1);
getMockEndpoint("mock:cast2").expectedMessageCount(0);
getMockEndpoint("mock:cast3").expectedMessageCount(0);
getMockEndpoint("mock:error").expectedMessageCount(1);
getMockEndpoint("mock:result").expectedMessageCount(0);
template.sendBody("direct:start", "A,B,C");
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.errorHandler(deadLetterChannel("mock:error").disableRedelivery())
.multicast().stopOnException().streaming()
.to("mock:cast1")
.split(new MyExpression()).stopOnException().streaming()
.to("mock:cast2")
.end()
.to("mock:cast3")
.end()
.to("mock:result");
}
};
}
private static class MyExpression implements Expression {
public <T> T evaluate(Exchange exchange, Class<T> type) {
// force an exception early, to test that the onException error handlers
// can kick in anyway
throw new ExpressionEvaluationException(null, exchange, null);
}
}
}