/**
* 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.builder.RouteBuilder;
public class ChoiceEndOrEndChoiceIssueTest extends ContextTestSupport {
@Override
public boolean isUseRouteBuilder() {
return false;
}
public void testEndChoiceInvalid() throws Exception {
try {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.choice()
.when(header("number").isEqualTo("one")).to("mock:one")
.when(header("number").isEqualTo("two")).to("mock:two")
.when(header("number").isEqualTo("three")).to("mock:three")
.endChoice()
.to("mock:finally");
}
});
context.start();
fail("Should have thrown exception");
} catch (IllegalArgumentException e) {
assertEquals("A new choice clause should start with a when() or otherwise()."
+ " If you intend to end the entire choice and are using endChoice() then use end() instead.", e.getMessage());
}
}
public void testEndChoiceValid() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.choice()
.when(header("number").isEqualTo("one")).to("mock:one")
.when(header("number").isEqualTo("two")).to("mock:two")
.when(header("number").isEqualTo("three")).to("mock:three")
.end()
.to("mock:finally");
}
});
context.start();
getMockEndpoint("mock:one").expectedHeaderReceived("number", "one");
getMockEndpoint("mock:two").expectedHeaderReceived("number", "two");
getMockEndpoint("mock:three").expectedHeaderReceived("number", "three");
getMockEndpoint("mock:finally").expectedBodiesReceived("1", "2", "3");
template.sendBodyAndHeader("direct:start", "1", "number", "one");
template.sendBodyAndHeader("direct:start", "2", "number", "two");
template.sendBodyAndHeader("direct:start", "3", "number", "three");
assertMockEndpointsSatisfied();
}
public void testEndChoiceEndValid() throws Exception {
context.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.choice()
.when(header("number").isEqualTo("one")).to("mock:one")
.when(header("number").isEqualTo("two")).to("mock:two")
.when(header("number").isEqualTo("three")).to("mock:three")
.endChoice().end()
.to("mock:finally");
}
});
context.start();
getMockEndpoint("mock:one").expectedHeaderReceived("number", "one");
getMockEndpoint("mock:two").expectedHeaderReceived("number", "two");
getMockEndpoint("mock:three").expectedHeaderReceived("number", "three");
getMockEndpoint("mock:finally").expectedBodiesReceived("1", "2", "3");
template.sendBodyAndHeader("direct:start", "1", "number", "one");
template.sendBodyAndHeader("direct:start", "2", "number", "two");
template.sendBodyAndHeader("direct:start", "3", "number", "three");
assertMockEndpointsSatisfied();
}
}