| /* |
| * 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.component.hystrix.processor; |
| |
| import java.util.Map; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Navigate; |
| import org.apache.camel.Processor; |
| import org.apache.camel.model.HystrixConfigurationDefinition; |
| import org.junit.Assert; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.boot.autoconfigure.SpringBootApplication; |
| import org.springframework.boot.test.context.SpringBootTest; |
| import org.springframework.context.ApplicationContext; |
| import org.springframework.test.annotation.DirtiesContext; |
| import org.springframework.test.context.ContextConfiguration; |
| import org.springframework.test.context.junit4.SpringRunner; |
| |
| /** |
| * Testing the Hystrix multi configuration |
| */ |
| @RunWith(SpringRunner.class) |
| @SpringBootApplication |
| @DirtiesContext |
| @ContextConfiguration(classes = HystrixMultiConfiguration.class) |
| @SpringBootTest(properties = { |
| "debug=false", |
| "camel.hystrix.enabled=true", |
| "camel.hystrix.group-key=global-group", |
| "camel.hystrix.configurations.conf-1.group-key=conf-1-group", |
| "camel.hystrix.configurations.conf-2.group-key=conf-2-group" |
| }) |
| public class HystrixMultiConfigurationTest { |
| @Autowired |
| private ApplicationContext context; |
| @Autowired |
| private CamelContext camelContext; |
| |
| @Test |
| public void testBeans() throws Exception { |
| Map<String, HystrixConfigurationDefinition> beans = context.getBeansOfType(HystrixConfigurationDefinition.class); |
| |
| Assert.assertEquals(4, beans.size()); |
| Assert.assertEquals("global-group", beans.get(HystrixConstants.DEFAULT_HYSTRIX_CONFIGURATION_ID).getGroupKey()); |
| Assert.assertEquals("bean-group", beans.get("bean-conf").getGroupKey()); |
| Assert.assertEquals("conf-1-group", beans.get("conf-1").getGroupKey()); |
| Assert.assertEquals("conf-2-group", beans.get("conf-2").getGroupKey()); |
| } |
| |
| @Test |
| public void testConfigurations() throws Exception { |
| HystrixProcessor processor1 = findHystrixProcessor(camelContext.getRoute("hystrix-route-1").navigate()); |
| HystrixProcessor processor2 = findHystrixProcessor(camelContext.getRoute("hystrix-route-2").navigate()); |
| |
| Assert.assertEquals("conf-1-group", processor1.getHystrixGroupKey()); |
| Assert.assertEquals("conf-2-group", processor2.getHystrixGroupKey()); |
| } |
| |
| // ********************************************** |
| // Helper |
| // ********************************************** |
| |
| private HystrixProcessor findHystrixProcessor(Navigate<Processor> navigate) throws Exception { |
| for (Processor processor : navigate.next()) { |
| if (processor instanceof HystrixProcessor) { |
| return (HystrixProcessor)processor; |
| } |
| if (processor instanceof Navigate) { |
| return findHystrixProcessor((Navigate<Processor>) processor); |
| } |
| } |
| |
| throw new IllegalStateException("Unable to find an HystrixProcessor instance"); |
| } |
| } |
| |