| /** |
| * 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.enricher; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.ExchangePattern; |
| import org.apache.camel.Processor; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| |
| public class PollEnricherTest extends ContextTestSupport { |
| |
| private static SampleAggregator aggregationStrategy = new SampleAggregator(); |
| |
| protected MockEndpoint mock; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mock = getMockEndpoint("mock:mock"); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| // ------------------------------------------------------------- |
| // InOnly routes |
| // ------------------------------------------------------------- |
| |
| public void testPollEnrichInOnly() throws InterruptedException { |
| template.sendBody("direct:foo1", "blah"); |
| |
| mock.expectedBodiesReceived("test:blah"); |
| template.sendBody("direct:enricher-test-1", "test"); |
| mock.assertIsSatisfied(); |
| } |
| |
| public void testPollEnrichInOnlyWaitWithTimeout() throws InterruptedException { |
| // this first try there is no data so we timeout |
| mock.expectedBodiesReceived("test:blah"); |
| template.sendBody("direct:enricher-test-2", "test"); |
| // not expected data so we are not happy |
| mock.assertIsNotSatisfied(); |
| |
| // now send it and try again |
| mock.reset(); |
| template.sendBody("direct:foo2", "blah"); |
| template.sendBody("direct:enricher-test-2", "test"); |
| mock.assertIsSatisfied(); |
| } |
| |
| public void testPollEnrichInOnlyWaitNoTimeout() throws InterruptedException { |
| // use another thread to send it a bit later |
| Thread t = new Thread(new Runnable() { |
| public void run() { |
| try { |
| Thread.sleep(250); |
| } catch (InterruptedException e) { |
| // ignore |
| } |
| template.sendBody("direct:foo3", "blah"); |
| } |
| }); |
| |
| long start = System.currentTimeMillis(); |
| mock.expectedBodiesReceived("test:blah"); |
| t.start(); |
| template.sendBody("direct:enricher-test-3", "test"); |
| // should take approx 1 sec to complete as the other thread is sending a bit later and we wait |
| mock.assertIsSatisfied(); |
| long delta = System.currentTimeMillis() - start; |
| assertTrue("Should take approx 0.25 sec: was " + delta, delta > 150); |
| } |
| |
| // ------------------------------------------------------------- |
| // InOut routes |
| // ------------------------------------------------------------- |
| |
| public void testPollEnrichInOut() throws InterruptedException { |
| template.sendBody("direct:foo4", "blah"); |
| |
| String result = (String) template.sendBody("direct:enricher-test-4", ExchangePattern.InOut, "test"); |
| assertEquals("test:blah", result); |
| } |
| |
| public void testPollEnrichInOutPlusHeader() throws InterruptedException { |
| template.sendBody("direct:foo4", "blah"); |
| |
| Exchange exchange = template.request("direct:enricher-test-4", new Processor() { |
| public void process(Exchange exchange) { |
| exchange.getIn().setHeader("foo", "bar"); |
| exchange.getIn().setBody("test"); |
| } |
| }); |
| assertEquals("bar", exchange.getIn().getHeader("foo")); |
| assertEquals("test:blah", exchange.getIn().getBody()); |
| assertFalse(exchange.hasOut() && exchange.getOut().isFault()); |
| assertNull(exchange.getException()); |
| } |
| |
| protected RouteBuilder createRouteBuilder() { |
| return new RouteBuilder() { |
| public void configure() { |
| // ------------------------------------------------------------- |
| // InOnly routes |
| // ------------------------------------------------------------- |
| |
| from("direct:enricher-test-1") |
| .pollEnrich("direct:foo1", aggregationStrategy) |
| .to("mock:mock"); |
| |
| from("direct:enricher-test-2") |
| .pollEnrich("direct:foo2", 1000, aggregationStrategy) |
| .to("mock:mock"); |
| |
| from("direct:enricher-test-3") |
| .pollEnrich("direct:foo3", -1, aggregationStrategy) |
| .to("mock:mock"); |
| |
| // ------------------------------------------------------------- |
| // InOut routes |
| // ------------------------------------------------------------- |
| |
| from("direct:enricher-test-4") |
| .pollEnrich("direct:foo4", aggregationStrategy); |
| } |
| }; |
| } |
| |
| } |