| /** |
| * 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.itest.osgi.freemarker; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.InvalidPayloadException; |
| import org.apache.camel.Message; |
| import org.apache.camel.Processor; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.itest.osgi.OSGiIntegrationTestSupport; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.Configuration; |
| import org.ops4j.pax.exam.junit.JUnit4TestRunner; |
| |
| import static org.ops4j.pax.exam.OptionUtils.combine; |
| import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.scanFeatures; |
| |
| @RunWith(JUnit4TestRunner.class) |
| public class FreemarkerTest extends OSGiIntegrationTestSupport { |
| |
| @Test |
| public void testReceivesResponse() throws Exception { |
| assertRespondsWith("foo", "<hello>foo</hello>"); |
| assertRespondsWith("bar", "<hello>bar</hello>"); |
| } |
| |
| protected void assertRespondsWith(final String value, String expectedBody) throws InvalidPayloadException { |
| Exchange response = template.request("direct:a", new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| Message in = exchange.getIn(); |
| in.setBody("answer"); |
| in.setHeader("cheese", value); |
| } |
| }); |
| assertOutMessageBodyEquals(response, expectedBody); |
| } |
| |
| protected RouteBuilder createRouteBuilder() { |
| return new RouteBuilder() { |
| public void configure() { |
| from("direct:a").to("freemarker:org/apache/camel/itest/osgi/freemarker/example.ftl"); |
| } |
| }; |
| } |
| |
| @Configuration |
| public static Option[] configure() { |
| Option[] options = combine( |
| getDefaultCamelKarafOptions(), |
| // using the features to install the other camel components |
| scanFeatures(getCamelKarafFeatureUrl(), "camel-freemarker")); |
| |
| return options; |
| } |
| |
| |
| } |