| /** |
| * 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.disruptor; |
| |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.Future; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.camel.CamelExecutionException; |
| import org.apache.camel.ExchangeTimedOutException; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| /** |
| * @version |
| */ |
| public class DisruptorTimeoutTest extends CamelTestSupport { |
| private int timeout = 100; |
| |
| @Test |
| public void testDisruptorNoTimeout() throws Exception { |
| final MockEndpoint result = getMockEndpoint("mock:result"); |
| result.setExpectedMessageCount(1); |
| final Future<String> out = template.asyncRequestBody("disruptor:foo", "World", String.class); |
| assertEquals("Bye World", out.get()); |
| result.await(1, TimeUnit.SECONDS); |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testDisruptorTimeout() throws Exception { |
| final MockEndpoint result = getMockEndpoint("mock:result"); |
| result.setExpectedMessageCount(0); |
| |
| final Future<String> out = template |
| .asyncRequestBody("disruptor:foo?timeout=" + timeout, "World", String.class); |
| try { |
| out.get(); |
| fail("Should have thrown an exception"); |
| } catch (ExecutionException e) { |
| assertIsInstanceOf(CamelExecutionException.class, e.getCause()); |
| assertIsInstanceOf(ExchangeTimedOutException.class, e.getCause().getCause()); |
| |
| final DisruptorEndpoint de = (DisruptorEndpoint)context.getRoute("disruptor").getEndpoint(); |
| assertNotNull("Consumer endpoint cannot be null", de); |
| //we can't remove the exchange from a Disruptor once it is published, but it should never reach the |
| //mock:result endpoint because it should be filtered out by the DisruptorConsumer |
| result.await(1, TimeUnit.SECONDS); |
| assertMockEndpointsSatisfied(); |
| } |
| } |
| |
| @Test |
| public void testDisruptorTimeoutWithStoppedRoute() throws Exception { |
| context.stopRoute("disruptor"); |
| timeout = 500; |
| testDisruptorTimeout(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("disruptor:foo").routeId("disruptor").to("mock:before").delay(250) |
| .transform(body().prepend("Bye ")).to("mock:result"); |
| } |
| }; |
| } |
| } |