/**
* 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.sdb;
import java.util.List;
import com.amazonaws.services.simpledb.model.Item;
import org.apache.camel.Exchange;
import org.apache.camel.impl.DefaultCamelContext;
import org.apache.camel.impl.DefaultExchange;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
public class SelectCommandTest {
private SelectCommand command;
private AmazonSDBClientMock sdbClient;
private SdbConfiguration configuration;
private Exchange exchange;
@Before
public void setUp() {
sdbClient = new AmazonSDBClientMock();
configuration = new SdbConfiguration();
configuration.setDomainName("DOMAIN1");
configuration.setConsistentRead(Boolean.TRUE);
exchange = new DefaultExchange(new DefaultCamelContext());
command = new SelectCommand(sdbClient, configuration, exchange);
}
@SuppressWarnings("unchecked")
@Test
public void execute() {
exchange.getIn().setHeader(SdbConstants.NEXT_TOKEN, "TOKEN1");
exchange.getIn().setHeader(SdbConstants.SELECT_EXPRESSION, "SELECT NAME1 FROM DOMAIN1 WHERE NAME1 LIKE 'VALUE1'");
command.execute();
assertEquals(Boolean.TRUE, sdbClient.selectRequest.getConsistentRead());
assertEquals("TOKEN1", sdbClient.selectRequest.getNextToken());
assertEquals("SELECT NAME1 FROM DOMAIN1 WHERE NAME1 LIKE 'VALUE1'", sdbClient.selectRequest.getSelectExpression());
List<Item> items = exchange.getIn().getHeader(SdbConstants.ITEMS, List.class);
assertEquals("TOKEN2", exchange.getIn().getHeader(SdbConstants.NEXT_TOKEN));
assertEquals(2, items.size());
assertEquals("ITEM1", items.get(0).getName());
assertEquals("ITEM2", items.get(1).getName());
}
@Test
public void determineSelectExpression() {
assertNull(this.command.determineSelectExpression());
exchange.getIn().setHeader(SdbConstants.SELECT_EXPRESSION, "SELECT NAME1 FROM DOMAIN1 WHERE NAME1 LIKE 'VALUE1'");
assertEquals("SELECT NAME1 FROM DOMAIN1 WHERE NAME1 LIKE 'VALUE1'", this.command.determineSelectExpression());
}
}