| /* |
| * 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 org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.model.CircuitBreakerDefinition; |
| import org.apache.camel.model.HystrixConfigurationDefinition; |
| import org.apache.camel.model.RouteDefinition; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| public class HystrixRouteConfigTest extends CamelTestSupport { |
| |
| @Test |
| public void testHystrix() throws Exception { |
| getMockEndpoint("mock:result").expectedBodiesReceived("Bye World"); |
| |
| template.sendBody("direct:start", "Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testGroupKeyAndThreadPoolKeyConfigFlagsDoNotScrapHystrixConfiguration() throws Exception { |
| // dummy route |
| RouteBuilder rb = new RouteBuilder(context) { |
| @Override |
| public void configure() throws Exception { |
| from("direct:foo") |
| .circuitBreaker() |
| .hystrixConfiguration().groupKey("test2").metricsHealthSnapshotIntervalInMilliseconds(99999).end() |
| .to("log:hello") |
| .end(); |
| |
| } |
| }; |
| |
| rb.configure(); |
| |
| RouteDefinition route = rb.getRouteCollection().getRoutes().get(0); |
| assertEquals(CircuitBreakerDefinition.class, route.getOutputs().get(0).getClass()); |
| |
| HystrixConfigurationDefinition config = ((CircuitBreakerDefinition) route.getOutputs().get(0)).getHystrixConfiguration(); |
| assertEquals("test2", config.getGroupKey()); |
| assertEquals(99999, config.getMetricsHealthSnapshotIntervalInMilliseconds().intValue()); |
| } |
| |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start") |
| .circuitBreaker() |
| .hystrixConfiguration().groupKey("myCamelApp").requestLogEnabled(false).corePoolSize(5).end() |
| .to("direct:foo") |
| .onFallback() |
| .transform().constant("Fallback message") |
| .end() |
| .to("mock:result"); |
| |
| from("direct:foo") |
| .transform().constant("Bye World"); |
| } |
| }; |
| } |
| |
| } |