| /** |
| * 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.Body; |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| |
| public class ChoiceWhenBeanExpressionTest extends ContextTestSupport { |
| private MockEndpoint gradeA; |
| private MockEndpoint otherGrade; |
| |
| protected void verifyGradeA(String endpointUri) throws Exception { |
| gradeA.reset(); |
| otherGrade.reset(); |
| gradeA.expectedMessageCount(1); |
| otherGrade.expectedMessageCount(0); |
| template.sendBody(endpointUri, new Student(95)); |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void verifyOtherGrade(String endpointUri) throws Exception { |
| gradeA.reset(); |
| otherGrade.reset(); |
| gradeA.expectedMessageCount(0); |
| otherGrade.expectedMessageCount(1); |
| template.sendBody(endpointUri, new Student(60)); |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testBeanExpression() throws Exception { |
| verifyGradeA("direct:expression"); |
| verifyOtherGrade("direct:expression"); |
| } |
| |
| public void testMethod() throws Exception { |
| verifyGradeA("direct:method"); |
| verifyOtherGrade("direct:method"); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| gradeA = getMockEndpoint("mock:gradeA"); |
| otherGrade = getMockEndpoint("mock:otherGrade"); |
| } |
| |
| protected RouteBuilder createRouteBuilder() { |
| return new RouteBuilder() { |
| public void configure() { |
| from("direct:expression") |
| .choice() |
| .when().expression(bean(MyBean.class, "isGradeA")).to("mock:gradeA") |
| .otherwise().to("mock:otherGrade") |
| .end(); |
| |
| from("direct:method") |
| .choice() |
| .when().method(MyBean.class).to("mock:gradeA") |
| .otherwise().to("mock:otherGrade") |
| .end(); |
| } |
| }; |
| } |
| |
| |
| public static class MyBean { |
| public boolean isGradeA(@Body Student student) { |
| return student.getGrade() >= 90; |
| } |
| } |
| |
| class Student { |
| private int grade; |
| |
| public Student(int grade) { |
| this.grade = grade; |
| } |
| |
| public int getGrade() { |
| return grade; |
| } |
| } |
| |
| } |