components/camel-spark-rest/src/test/java/org/apache/camel/component/sparkrest/RestCamelSparkPojoInOutTest.java

/*
 * 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
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 */
package org.apache.camel.component.sparkrest;

import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.model.rest.RestBindingMode;
import org.junit.Test;

public class RestCamelSparkPojoInOutTest extends BaseSparkTest {

    @Test
    public void testRestletPojoInOut() throws Exception {
        String body = "{\"id\": 123, \"name\": \"Donald Duck\"}";
        String out = template.requestBody("http://localhost:" + getPort() + "/users/lives", body, String.class);

        assertNotNull(out);
        assertEquals("{\"iso\":\"EN\",\"country\":\"England\"}", out);
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                // configure to use spark on localhost with the given port
                // and enable auto binding mode
                restConfiguration().component("spark-rest").host("localhost").port(getPort()).bindingMode(RestBindingMode.auto);

                // use the rest DSL to define the rest services
                rest("/users/")
                    .post("lives").type(UserPojo.class).outType(CountryPojo.class)
                        .route()
                        .bean(new UserService(), "livesWhere");
            }
        };
    }

}