/**
* 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;
/**
* @version
*/
public class TryCatchNestedChoiceTest extends ContextTestSupport {
public void testFoo() throws Exception {
getMockEndpoint("mock:foo").expectedMessageCount(1);
getMockEndpoint("mock:other").expectedMessageCount(0);
getMockEndpoint("mock:catch").expectedMessageCount(0);
template.sendBodyAndHeader("direct:start", "Hello World", "foo", 123);
assertMockEndpointsSatisfied();
}
public void testOther() throws Exception {
getMockEndpoint("mock:foo").expectedMessageCount(0);
getMockEndpoint("mock:other").expectedMessageCount(1);
getMockEndpoint("mock:catch").expectedMessageCount(0);
template.sendBodyAndHeader("direct:start", "Hello Bar", "bar", 456);
assertMockEndpointsSatisfied();
}
public void testCatch() throws Exception {
getMockEndpoint("mock:foo").expectedMessageCount(0);
getMockEndpoint("mock:other").expectedMessageCount(0);
getMockEndpoint("mock:catch").expectedMessageCount(1);
template.sendBody("direct:start", "Kaboom");
assertMockEndpointsSatisfied();
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.doTry()
.to("direct:bar")
.choice()
.when().simple("${header.foo} == 123")
.to("mock:foo")
.otherwise()
.to("mock:other")
.endDoTry()
.doCatch(Exception.class)
.to("mock:catch")
.end();
from("direct:bar")
.process(new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
String body = exchange.getIn().getBody(String.class);
if (body.contains("Kaboom")) {
throw new IllegalArgumentException("Forced error");
}
}
});
}
};
}
}