components/camel-aws/src/test/java/org/apache/camel/component/aws/ddb/DdbComponentTest.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
 * limitations under the License.
 */
package org.apache.camel.component.aws.ddb;

import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultProducerTemplate;
import org.apache.camel.impl.JndiRegistry;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.junit.Test;

public class DdbComponentTest extends CamelTestSupport {

    private AmazonDDBClientMock amazonDDBClient;

    @Test
    public void whenTableExistsThenDoesntCreateItOnStart() throws Exception {
        assertNull(amazonDDBClient.createTableRequest);
    }


    @Test
    public void whenTableIsMissingThenCreateItOnStart() throws Exception {
        DefaultProducerTemplate.newInstance(context,
                "aws-ddb://creatibleTable?amazonDDBClient=#amazonDDBClient");
        assertEquals("creatibleTable", amazonDDBClient.createTableRequest.getTableName());
    }




    @Override
    protected JndiRegistry createRegistry() throws Exception {
        JndiRegistry registry = super.createRegistry();

        amazonDDBClient = new AmazonDDBClientMock();
        registry.bind("amazonDDBClient", amazonDDBClient);

        return registry;
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:start")
                        .to("aws-ddb://activeTable?amazonDDBClient=#amazonDDBClient");
            }
        };
    }
}